diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
index 4dca86e..bec1e77 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
@@ -21,7 +21,6 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -95,8 +94,9 @@
      * 构建业务字段的byteBuf
      * 关于多个业务意义的键拼接为一个字节
      */
-    protected void defaultRuleReply(RuleConfig ruleConfig, ByteBuf replyBytes, Map<String, Object> bizDataMap,
-                                    Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String defaultRuleReply(RuleConfig ruleConfig, Map<String, Object> bizDataMap,
+                                      Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String replyPackMsg = "";
         try {
             String combinedFieldIds = ruleConfig.getCombinedFieldIds();
             Assert.isFalse(StringUtils.isEmpty(combinedFieldIds), () -> {
@@ -105,16 +105,16 @@
             List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().prepareParseField(ruleConfig);
             List<FieldConfig> fieldConfigs = configFactory.getFieldConfigProvider().prepareParseField(ruleConfig);
             for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-                ByteBuf byteBuf = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
-                if (ObjectUtils.isNotEmpty(byteBuf)) {
-                    replyBytes.writeBytes(byteBuf);
+                String tagPackMsg = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
+                if (StringUtils.isNotEmpty(tagPackMsg)) {
+                    replyPackMsg += tagPackMsg;
                 }
             }
-            System.out.println(ByteBufUtil.hexDump(replyBytes));
-            FieldReverseDecorator.simpleField(fieldConfigs, null, replyBytes, fieldRuleConfigMap, null);
+            replyPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, null, replyPackMsg, fieldRuleConfigMap, null);
         } catch (RuntimeException rx) {
             log.error("构建默认的回复报文异常，规则配置为{},异常信息为{}", JSON.toJSON(ruleConfig), rx);
         }
+        return replyPackMsg;
     }
 
     /**
@@ -124,10 +124,10 @@
      *
      * @return
      */
-    protected Integer buildBizConfigFieldFrame(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected CallTagMsg buildBizConfigFieldFrame(String replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //如果不是默认的回复机制，则直接返回当前构建内容的长度
         if (parseResult.getReplyCommand() != SUCCESS_DATA || !parseResult.getIsDeliveryConfig()) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         String devcode = parseResult.getDevcode();
         AbstractRuleConfigFactory configFactory = parseResult.getRuleConfigFactory();
@@ -136,7 +136,7 @@
         Map<String, Object> bizDataMap = redisCommon.getMsg(devcode);
         // 配置为空则直接返回值
         if (ObjectUtils.isEmpty(bizDataMap)) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         //配置不为空，则进行查询组合字段配置
         List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().getCombinedFieldConfigList().stream().filter(
@@ -146,12 +146,12 @@
                 e -> bizDataMap.containsKey(e.getFieldName())).collect(Collectors.toList());
         // 根据配置填充，返回数据长度
         for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-            replyBytes.writeBytes(FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap));
+            replyBytes += FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
         }
-        System.out.println(ByteBufUtil.hexDump(replyBytes));
-
-        FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
-        return ByteBufUtil.hexDump(replyBytes).length() / 2;
+        //简单的字段解析合并
+        replyBytes+=FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
+        System.out.println(replyBytes);
+        return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
     }
 
     /**
@@ -181,6 +181,7 @@
 //        if (isDeliver) {
 //            fixMap.put(PDU_TYPE, "3");
 //        } else {
+        fixMap.put(SEQ, "1");
         switch (parseResult.getReplyCommand()) {
             case SUCCESS_DATA:
                 fixMap.put(PDU_TYPE, "3");
@@ -207,9 +208,9 @@
      *
      * @param frameStructByeBuf
      * @param protocolFieldConfigs
-     * @param replyBytes
+     * @param packBodyMsg
      */
-    protected ByteBuf buildFrameBeforeFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameBeforeFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String packBodyMsg, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //通过起始位置byte不为空进行前固定配置的筛选
         List<ProtocolFieldConfig> preFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isNotEmpty(fieldConfig.getOriginPositionByte()))
@@ -232,9 +233,9 @@
             sortPreFixFieldLists.add(protocolFieldConfigList);
         }
         //进行构建下发名称，构建内容
-        ByteBuf headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
+        String headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
         //写入已经存在的回复的业务内容
-        headBuf.writeBytes(replyBytes);
+        headBuf += packBodyMsg;
         //将组合得到的帧作为结果进行返回
         return headBuf;
     }
@@ -265,7 +266,7 @@
      * @param replyBytes
      */
     @Deprecated
-    protected void buildFrameTailFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameTailFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //筛选
         List<ProtocolFieldConfig> tailFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isEmpty(fieldConfig.getOriginPositionByte()))
@@ -273,9 +274,10 @@
         List<List<ProtocolFieldConfig>> sortPreFixFieldLists = new ArrayList<>();
         sortPreFixFieldLists.add(tailFixFieldList);
         //构建内容
-        ByteBuf tailBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
+        String tailPackMsg = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
         //填充
-        replyBytes.writeBytes(tailBuf);
+        replyBytes += tailPackMsg;
+        return replyBytes;
     }
 
     /**
@@ -284,36 +286,34 @@
      * （1）通过协议配置，没有变化则直接使用
      * （2）有变化则以byte为列表执行报文的构建
      */
-    private ByteBuf buildFixedFieldCommand(ByteBuf frameStructByeBuf, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
-        ByteBuf fixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        frameStructByeBuf.resetReaderIndex();
-        String fixContent = ByteBufUtil.hexDump(frameStructByeBuf);
+    private String buildFixedFieldCommand(String fixContent, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String fixedMsgHead = "";
         //前后发生变化，根据规则和字典表进行数据的构建
         for (List<ProtocolFieldConfig> fieldConfigs : sortPreFixFieldLists) {
-            ByteBuf combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+            String tagPackMsg = "";//固定请求头
             try {
                 String fieldContent = fixContent.substring(fieldConfigs.get(0).getOriginPositionByte() * 2, fieldConfigs.get(0).getOriginPositionByte() * 2 + ProtocolFieldConfigUtil.calculateOffset(fieldConfigs) * 2);
-                combinedFixedByteBuf.writeBytes(Hex.decode(fieldContent));
+                tagPackMsg = fieldContent;
                 for (ProtocolFieldConfig fieldConfig : fieldConfigs) {
                     if (!"1".equals(fieldConfig.getIsReplyFix())) {
                         if ("bit".equals(fieldConfig.getOffsetUnit())) {
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         } else {
-                            combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+                            tagPackMsg="";
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         }
                     }
                 }
             } catch (Exception ex) {
                 log.error("异常，异常配置{}，异常信息{}", JSON.toJSON(fieldConfigs), ex);
             }
-            fixedByteBuf.writeBytes(combinedFixedByteBuf);
+            fixedMsgHead += tagPackMsg;
         }
-        return fixedByteBuf;
+        return fixedMsgHead;
     }
 
 

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
index 4dca86e..bec1e77 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
@@ -21,7 +21,6 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -95,8 +94,9 @@
      * 构建业务字段的byteBuf
      * 关于多个业务意义的键拼接为一个字节
      */
-    protected void defaultRuleReply(RuleConfig ruleConfig, ByteBuf replyBytes, Map<String, Object> bizDataMap,
-                                    Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String defaultRuleReply(RuleConfig ruleConfig, Map<String, Object> bizDataMap,
+                                      Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String replyPackMsg = "";
         try {
             String combinedFieldIds = ruleConfig.getCombinedFieldIds();
             Assert.isFalse(StringUtils.isEmpty(combinedFieldIds), () -> {
@@ -105,16 +105,16 @@
             List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().prepareParseField(ruleConfig);
             List<FieldConfig> fieldConfigs = configFactory.getFieldConfigProvider().prepareParseField(ruleConfig);
             for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-                ByteBuf byteBuf = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
-                if (ObjectUtils.isNotEmpty(byteBuf)) {
-                    replyBytes.writeBytes(byteBuf);
+                String tagPackMsg = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
+                if (StringUtils.isNotEmpty(tagPackMsg)) {
+                    replyPackMsg += tagPackMsg;
                 }
             }
-            System.out.println(ByteBufUtil.hexDump(replyBytes));
-            FieldReverseDecorator.simpleField(fieldConfigs, null, replyBytes, fieldRuleConfigMap, null);
+            replyPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, null, replyPackMsg, fieldRuleConfigMap, null);
         } catch (RuntimeException rx) {
             log.error("构建默认的回复报文异常，规则配置为{},异常信息为{}", JSON.toJSON(ruleConfig), rx);
         }
+        return replyPackMsg;
     }
 
     /**
@@ -124,10 +124,10 @@
      *
      * @return
      */
-    protected Integer buildBizConfigFieldFrame(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected CallTagMsg buildBizConfigFieldFrame(String replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //如果不是默认的回复机制，则直接返回当前构建内容的长度
         if (parseResult.getReplyCommand() != SUCCESS_DATA || !parseResult.getIsDeliveryConfig()) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         String devcode = parseResult.getDevcode();
         AbstractRuleConfigFactory configFactory = parseResult.getRuleConfigFactory();
@@ -136,7 +136,7 @@
         Map<String, Object> bizDataMap = redisCommon.getMsg(devcode);
         // 配置为空则直接返回值
         if (ObjectUtils.isEmpty(bizDataMap)) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         //配置不为空，则进行查询组合字段配置
         List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().getCombinedFieldConfigList().stream().filter(
@@ -146,12 +146,12 @@
                 e -> bizDataMap.containsKey(e.getFieldName())).collect(Collectors.toList());
         // 根据配置填充，返回数据长度
         for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-            replyBytes.writeBytes(FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap));
+            replyBytes += FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
         }
-        System.out.println(ByteBufUtil.hexDump(replyBytes));
-
-        FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
-        return ByteBufUtil.hexDump(replyBytes).length() / 2;
+        //简单的字段解析合并
+        replyBytes+=FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
+        System.out.println(replyBytes);
+        return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
     }
 
     /**
@@ -181,6 +181,7 @@
 //        if (isDeliver) {
 //            fixMap.put(PDU_TYPE, "3");
 //        } else {
+        fixMap.put(SEQ, "1");
         switch (parseResult.getReplyCommand()) {
             case SUCCESS_DATA:
                 fixMap.put(PDU_TYPE, "3");
@@ -207,9 +208,9 @@
      *
      * @param frameStructByeBuf
      * @param protocolFieldConfigs
-     * @param replyBytes
+     * @param packBodyMsg
      */
-    protected ByteBuf buildFrameBeforeFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameBeforeFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String packBodyMsg, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //通过起始位置byte不为空进行前固定配置的筛选
         List<ProtocolFieldConfig> preFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isNotEmpty(fieldConfig.getOriginPositionByte()))
@@ -232,9 +233,9 @@
             sortPreFixFieldLists.add(protocolFieldConfigList);
         }
         //进行构建下发名称，构建内容
-        ByteBuf headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
+        String headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
         //写入已经存在的回复的业务内容
-        headBuf.writeBytes(replyBytes);
+        headBuf += packBodyMsg;
         //将组合得到的帧作为结果进行返回
         return headBuf;
     }
@@ -265,7 +266,7 @@
      * @param replyBytes
      */
     @Deprecated
-    protected void buildFrameTailFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameTailFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //筛选
         List<ProtocolFieldConfig> tailFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isEmpty(fieldConfig.getOriginPositionByte()))
@@ -273,9 +274,10 @@
         List<List<ProtocolFieldConfig>> sortPreFixFieldLists = new ArrayList<>();
         sortPreFixFieldLists.add(tailFixFieldList);
         //构建内容
-        ByteBuf tailBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
+        String tailPackMsg = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
         //填充
-        replyBytes.writeBytes(tailBuf);
+        replyBytes += tailPackMsg;
+        return replyBytes;
     }
 
     /**
@@ -284,36 +286,34 @@
      * （1）通过协议配置，没有变化则直接使用
      * （2）有变化则以byte为列表执行报文的构建
      */
-    private ByteBuf buildFixedFieldCommand(ByteBuf frameStructByeBuf, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
-        ByteBuf fixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        frameStructByeBuf.resetReaderIndex();
-        String fixContent = ByteBufUtil.hexDump(frameStructByeBuf);
+    private String buildFixedFieldCommand(String fixContent, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String fixedMsgHead = "";
         //前后发生变化，根据规则和字典表进行数据的构建
         for (List<ProtocolFieldConfig> fieldConfigs : sortPreFixFieldLists) {
-            ByteBuf combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+            String tagPackMsg = "";//固定请求头
             try {
                 String fieldContent = fixContent.substring(fieldConfigs.get(0).getOriginPositionByte() * 2, fieldConfigs.get(0).getOriginPositionByte() * 2 + ProtocolFieldConfigUtil.calculateOffset(fieldConfigs) * 2);
-                combinedFixedByteBuf.writeBytes(Hex.decode(fieldContent));
+                tagPackMsg = fieldContent;
                 for (ProtocolFieldConfig fieldConfig : fieldConfigs) {
                     if (!"1".equals(fieldConfig.getIsReplyFix())) {
                         if ("bit".equals(fieldConfig.getOffsetUnit())) {
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         } else {
-                            combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+                            tagPackMsg="";
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         }
                     }
                 }
             } catch (Exception ex) {
                 log.error("异常，异常配置{}，异常信息{}", JSON.toJSON(fieldConfigs), ex);
             }
-            fixedByteBuf.writeBytes(combinedFixedByteBuf);
+            fixedMsgHead += tagPackMsg;
         }
-        return fixedByteBuf;
+        return fixedMsgHead;
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
index cf6d907..7fa5fc4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
@@ -7,6 +7,6 @@
  */
 public interface AbstractValueTypeResolver {
 
-    void   invoke(Integer totalLength,Object currentValue, ByteBuf byteBuf,Boolean networkOrder);
+    String   invoke(Integer totalLength,Object currentValue,  String halfPackTag,Boolean networkOrder);
 
 }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
index 4dca86e..bec1e77 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
@@ -21,7 +21,6 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -95,8 +94,9 @@
      * 构建业务字段的byteBuf
      * 关于多个业务意义的键拼接为一个字节
      */
-    protected void defaultRuleReply(RuleConfig ruleConfig, ByteBuf replyBytes, Map<String, Object> bizDataMap,
-                                    Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String defaultRuleReply(RuleConfig ruleConfig, Map<String, Object> bizDataMap,
+                                      Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String replyPackMsg = "";
         try {
             String combinedFieldIds = ruleConfig.getCombinedFieldIds();
             Assert.isFalse(StringUtils.isEmpty(combinedFieldIds), () -> {
@@ -105,16 +105,16 @@
             List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().prepareParseField(ruleConfig);
             List<FieldConfig> fieldConfigs = configFactory.getFieldConfigProvider().prepareParseField(ruleConfig);
             for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-                ByteBuf byteBuf = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
-                if (ObjectUtils.isNotEmpty(byteBuf)) {
-                    replyBytes.writeBytes(byteBuf);
+                String tagPackMsg = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
+                if (StringUtils.isNotEmpty(tagPackMsg)) {
+                    replyPackMsg += tagPackMsg;
                 }
             }
-            System.out.println(ByteBufUtil.hexDump(replyBytes));
-            FieldReverseDecorator.simpleField(fieldConfigs, null, replyBytes, fieldRuleConfigMap, null);
+            replyPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, null, replyPackMsg, fieldRuleConfigMap, null);
         } catch (RuntimeException rx) {
             log.error("构建默认的回复报文异常，规则配置为{},异常信息为{}", JSON.toJSON(ruleConfig), rx);
         }
+        return replyPackMsg;
     }
 
     /**
@@ -124,10 +124,10 @@
      *
      * @return
      */
-    protected Integer buildBizConfigFieldFrame(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected CallTagMsg buildBizConfigFieldFrame(String replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //如果不是默认的回复机制，则直接返回当前构建内容的长度
         if (parseResult.getReplyCommand() != SUCCESS_DATA || !parseResult.getIsDeliveryConfig()) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         String devcode = parseResult.getDevcode();
         AbstractRuleConfigFactory configFactory = parseResult.getRuleConfigFactory();
@@ -136,7 +136,7 @@
         Map<String, Object> bizDataMap = redisCommon.getMsg(devcode);
         // 配置为空则直接返回值
         if (ObjectUtils.isEmpty(bizDataMap)) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         //配置不为空，则进行查询组合字段配置
         List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().getCombinedFieldConfigList().stream().filter(
@@ -146,12 +146,12 @@
                 e -> bizDataMap.containsKey(e.getFieldName())).collect(Collectors.toList());
         // 根据配置填充，返回数据长度
         for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-            replyBytes.writeBytes(FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap));
+            replyBytes += FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
         }
-        System.out.println(ByteBufUtil.hexDump(replyBytes));
-
-        FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
-        return ByteBufUtil.hexDump(replyBytes).length() / 2;
+        //简单的字段解析合并
+        replyBytes+=FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
+        System.out.println(replyBytes);
+        return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
     }
 
     /**
@@ -181,6 +181,7 @@
 //        if (isDeliver) {
 //            fixMap.put(PDU_TYPE, "3");
 //        } else {
+        fixMap.put(SEQ, "1");
         switch (parseResult.getReplyCommand()) {
             case SUCCESS_DATA:
                 fixMap.put(PDU_TYPE, "3");
@@ -207,9 +208,9 @@
      *
      * @param frameStructByeBuf
      * @param protocolFieldConfigs
-     * @param replyBytes
+     * @param packBodyMsg
      */
-    protected ByteBuf buildFrameBeforeFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameBeforeFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String packBodyMsg, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //通过起始位置byte不为空进行前固定配置的筛选
         List<ProtocolFieldConfig> preFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isNotEmpty(fieldConfig.getOriginPositionByte()))
@@ -232,9 +233,9 @@
             sortPreFixFieldLists.add(protocolFieldConfigList);
         }
         //进行构建下发名称，构建内容
-        ByteBuf headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
+        String headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
         //写入已经存在的回复的业务内容
-        headBuf.writeBytes(replyBytes);
+        headBuf += packBodyMsg;
         //将组合得到的帧作为结果进行返回
         return headBuf;
     }
@@ -265,7 +266,7 @@
      * @param replyBytes
      */
     @Deprecated
-    protected void buildFrameTailFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameTailFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //筛选
         List<ProtocolFieldConfig> tailFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isEmpty(fieldConfig.getOriginPositionByte()))
@@ -273,9 +274,10 @@
         List<List<ProtocolFieldConfig>> sortPreFixFieldLists = new ArrayList<>();
         sortPreFixFieldLists.add(tailFixFieldList);
         //构建内容
-        ByteBuf tailBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
+        String tailPackMsg = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
         //填充
-        replyBytes.writeBytes(tailBuf);
+        replyBytes += tailPackMsg;
+        return replyBytes;
     }
 
     /**
@@ -284,36 +286,34 @@
      * （1）通过协议配置，没有变化则直接使用
      * （2）有变化则以byte为列表执行报文的构建
      */
-    private ByteBuf buildFixedFieldCommand(ByteBuf frameStructByeBuf, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
-        ByteBuf fixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        frameStructByeBuf.resetReaderIndex();
-        String fixContent = ByteBufUtil.hexDump(frameStructByeBuf);
+    private String buildFixedFieldCommand(String fixContent, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String fixedMsgHead = "";
         //前后发生变化，根据规则和字典表进行数据的构建
         for (List<ProtocolFieldConfig> fieldConfigs : sortPreFixFieldLists) {
-            ByteBuf combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+            String tagPackMsg = "";//固定请求头
             try {
                 String fieldContent = fixContent.substring(fieldConfigs.get(0).getOriginPositionByte() * 2, fieldConfigs.get(0).getOriginPositionByte() * 2 + ProtocolFieldConfigUtil.calculateOffset(fieldConfigs) * 2);
-                combinedFixedByteBuf.writeBytes(Hex.decode(fieldContent));
+                tagPackMsg = fieldContent;
                 for (ProtocolFieldConfig fieldConfig : fieldConfigs) {
                     if (!"1".equals(fieldConfig.getIsReplyFix())) {
                         if ("bit".equals(fieldConfig.getOffsetUnit())) {
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         } else {
-                            combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+                            tagPackMsg="";
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         }
                     }
                 }
             } catch (Exception ex) {
                 log.error("异常，异常配置{}，异常信息{}", JSON.toJSON(fieldConfigs), ex);
             }
-            fixedByteBuf.writeBytes(combinedFixedByteBuf);
+            fixedMsgHead += tagPackMsg;
         }
-        return fixedByteBuf;
+        return fixedMsgHead;
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
index cf6d907..7fa5fc4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
@@ -7,6 +7,6 @@
  */
 public interface AbstractValueTypeResolver {
 
-    void   invoke(Integer totalLength,Object currentValue, ByteBuf byteBuf,Boolean networkOrder);
+    String   invoke(Integer totalLength,Object currentValue,  String halfPackTag,Boolean networkOrder);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
index 39f37e6..353917a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
@@ -7,12 +7,13 @@
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.googlecode.aviator.AviatorEvaluator;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.function.Consumer;
 
 /**
  * @author cz
@@ -21,18 +22,18 @@
 public class BitFieldDecorator {
 
     /**
-     *   构建bitBuf
+     * 构建bitBuf
      *
      * @param fieldConfig
      * @param currentConfigValue
-     * @param dynamicContent
+     * @param packTagMsg
      */
-    public static void buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public static String buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             if (StringUtils.isNotEmpty(fieldConfig.getReplyRule())) {
-                FieldRuleConfig  fieldRuleConfig=fieldRuleConfigMap.get(fieldConfig.getReplyRule());
+                FieldRuleConfig fieldRuleConfig = fieldRuleConfigMap.get(fieldConfig.getReplyRule());
                 Map<String, Object> env2 = new HashMap<String, Object>();
                 String replyRuleExpression = fieldRuleConfig.getExpression();
                 //如果当前实际的值不存在的时候，直接进行rule执行，不需要
@@ -47,7 +48,7 @@
             String binaryStr = "";
             //取关键的值byteBuf
             if (originPosition != 0) {
-                Byte fields = dynamicContent.getByte(dynamicContent.writerIndex());
+                Byte fields = Hex.decode(packTagMsg)[Hex.decode(packTagMsg).length - 1];
                 binaryStr = getBinaryStrFromByte(fields);
                 binaryStr = binaryStr.substring(0, originPosition);
             }
@@ -56,17 +57,20 @@
                 binaryStr += "0";
             }
             byte[] bytes = getBytesFromBinaryStr(binaryStr);
+            ByteBuf byteBuf = null;
             //string 转化成byte
-            dynamicContent.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
+            packTagMsg += ByteBufUtil.hexDump(bytes);
+//            byteBuf.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
             System.out.println(JSON.toJSON(fieldValue));
         } catch (RuntimeException ex) {
             log.error("字段解析bit位出现异常，解析内容为{}，解析规则内容为{}，异常信息为{}", fieldValue, JSONObject.toJSON(fieldConfig), ex.getMessage());
         }
+        return packTagMsg;
     }
 
 
     /**
-     *   从二进制字符串转为byte[]
+     * 从二进制字符串转为byte[]
      *
      * @param binaryStr
      * @return
@@ -81,7 +85,7 @@
     }
 
     /**
-     *   把byte转化成2进制字符串
+     * 把byte转化成2进制字符串
      */
     private static String getBinaryStrFromByte(byte value) {
         String result = "";

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
index 4dca86e..bec1e77 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
@@ -21,7 +21,6 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -95,8 +94,9 @@
      * 构建业务字段的byteBuf
      * 关于多个业务意义的键拼接为一个字节
      */
-    protected void defaultRuleReply(RuleConfig ruleConfig, ByteBuf replyBytes, Map<String, Object> bizDataMap,
-                                    Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String defaultRuleReply(RuleConfig ruleConfig, Map<String, Object> bizDataMap,
+                                      Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String replyPackMsg = "";
         try {
             String combinedFieldIds = ruleConfig.getCombinedFieldIds();
             Assert.isFalse(StringUtils.isEmpty(combinedFieldIds), () -> {
@@ -105,16 +105,16 @@
             List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().prepareParseField(ruleConfig);
             List<FieldConfig> fieldConfigs = configFactory.getFieldConfigProvider().prepareParseField(ruleConfig);
             for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-                ByteBuf byteBuf = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
-                if (ObjectUtils.isNotEmpty(byteBuf)) {
-                    replyBytes.writeBytes(byteBuf);
+                String tagPackMsg = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
+                if (StringUtils.isNotEmpty(tagPackMsg)) {
+                    replyPackMsg += tagPackMsg;
                 }
             }
-            System.out.println(ByteBufUtil.hexDump(replyBytes));
-            FieldReverseDecorator.simpleField(fieldConfigs, null, replyBytes, fieldRuleConfigMap, null);
+            replyPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, null, replyPackMsg, fieldRuleConfigMap, null);
         } catch (RuntimeException rx) {
             log.error("构建默认的回复报文异常，规则配置为{},异常信息为{}", JSON.toJSON(ruleConfig), rx);
         }
+        return replyPackMsg;
     }
 
     /**
@@ -124,10 +124,10 @@
      *
      * @return
      */
-    protected Integer buildBizConfigFieldFrame(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected CallTagMsg buildBizConfigFieldFrame(String replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //如果不是默认的回复机制，则直接返回当前构建内容的长度
         if (parseResult.getReplyCommand() != SUCCESS_DATA || !parseResult.getIsDeliveryConfig()) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         String devcode = parseResult.getDevcode();
         AbstractRuleConfigFactory configFactory = parseResult.getRuleConfigFactory();
@@ -136,7 +136,7 @@
         Map<String, Object> bizDataMap = redisCommon.getMsg(devcode);
         // 配置为空则直接返回值
         if (ObjectUtils.isEmpty(bizDataMap)) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         //配置不为空，则进行查询组合字段配置
         List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().getCombinedFieldConfigList().stream().filter(
@@ -146,12 +146,12 @@
                 e -> bizDataMap.containsKey(e.getFieldName())).collect(Collectors.toList());
         // 根据配置填充，返回数据长度
         for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-            replyBytes.writeBytes(FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap));
+            replyBytes += FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
         }
-        System.out.println(ByteBufUtil.hexDump(replyBytes));
-
-        FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
-        return ByteBufUtil.hexDump(replyBytes).length() / 2;
+        //简单的字段解析合并
+        replyBytes+=FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
+        System.out.println(replyBytes);
+        return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
     }
 
     /**
@@ -181,6 +181,7 @@
 //        if (isDeliver) {
 //            fixMap.put(PDU_TYPE, "3");
 //        } else {
+        fixMap.put(SEQ, "1");
         switch (parseResult.getReplyCommand()) {
             case SUCCESS_DATA:
                 fixMap.put(PDU_TYPE, "3");
@@ -207,9 +208,9 @@
      *
      * @param frameStructByeBuf
      * @param protocolFieldConfigs
-     * @param replyBytes
+     * @param packBodyMsg
      */
-    protected ByteBuf buildFrameBeforeFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameBeforeFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String packBodyMsg, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //通过起始位置byte不为空进行前固定配置的筛选
         List<ProtocolFieldConfig> preFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isNotEmpty(fieldConfig.getOriginPositionByte()))
@@ -232,9 +233,9 @@
             sortPreFixFieldLists.add(protocolFieldConfigList);
         }
         //进行构建下发名称，构建内容
-        ByteBuf headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
+        String headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
         //写入已经存在的回复的业务内容
-        headBuf.writeBytes(replyBytes);
+        headBuf += packBodyMsg;
         //将组合得到的帧作为结果进行返回
         return headBuf;
     }
@@ -265,7 +266,7 @@
      * @param replyBytes
      */
     @Deprecated
-    protected void buildFrameTailFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameTailFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //筛选
         List<ProtocolFieldConfig> tailFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isEmpty(fieldConfig.getOriginPositionByte()))
@@ -273,9 +274,10 @@
         List<List<ProtocolFieldConfig>> sortPreFixFieldLists = new ArrayList<>();
         sortPreFixFieldLists.add(tailFixFieldList);
         //构建内容
-        ByteBuf tailBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
+        String tailPackMsg = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
         //填充
-        replyBytes.writeBytes(tailBuf);
+        replyBytes += tailPackMsg;
+        return replyBytes;
     }
 
     /**
@@ -284,36 +286,34 @@
      * （1）通过协议配置，没有变化则直接使用
      * （2）有变化则以byte为列表执行报文的构建
      */
-    private ByteBuf buildFixedFieldCommand(ByteBuf frameStructByeBuf, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
-        ByteBuf fixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        frameStructByeBuf.resetReaderIndex();
-        String fixContent = ByteBufUtil.hexDump(frameStructByeBuf);
+    private String buildFixedFieldCommand(String fixContent, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String fixedMsgHead = "";
         //前后发生变化，根据规则和字典表进行数据的构建
         for (List<ProtocolFieldConfig> fieldConfigs : sortPreFixFieldLists) {
-            ByteBuf combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+            String tagPackMsg = "";//固定请求头
             try {
                 String fieldContent = fixContent.substring(fieldConfigs.get(0).getOriginPositionByte() * 2, fieldConfigs.get(0).getOriginPositionByte() * 2 + ProtocolFieldConfigUtil.calculateOffset(fieldConfigs) * 2);
-                combinedFixedByteBuf.writeBytes(Hex.decode(fieldContent));
+                tagPackMsg = fieldContent;
                 for (ProtocolFieldConfig fieldConfig : fieldConfigs) {
                     if (!"1".equals(fieldConfig.getIsReplyFix())) {
                         if ("bit".equals(fieldConfig.getOffsetUnit())) {
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         } else {
-                            combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+                            tagPackMsg="";
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         }
                     }
                 }
             } catch (Exception ex) {
                 log.error("异常，异常配置{}，异常信息{}", JSON.toJSON(fieldConfigs), ex);
             }
-            fixedByteBuf.writeBytes(combinedFixedByteBuf);
+            fixedMsgHead += tagPackMsg;
         }
-        return fixedByteBuf;
+        return fixedMsgHead;
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
index cf6d907..7fa5fc4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
@@ -7,6 +7,6 @@
  */
 public interface AbstractValueTypeResolver {
 
-    void   invoke(Integer totalLength,Object currentValue, ByteBuf byteBuf,Boolean networkOrder);
+    String   invoke(Integer totalLength,Object currentValue,  String halfPackTag,Boolean networkOrder);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
index 39f37e6..353917a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
@@ -7,12 +7,13 @@
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.googlecode.aviator.AviatorEvaluator;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.function.Consumer;
 
 /**
  * @author cz
@@ -21,18 +22,18 @@
 public class BitFieldDecorator {
 
     /**
-     *   构建bitBuf
+     * 构建bitBuf
      *
      * @param fieldConfig
      * @param currentConfigValue
-     * @param dynamicContent
+     * @param packTagMsg
      */
-    public static void buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public static String buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             if (StringUtils.isNotEmpty(fieldConfig.getReplyRule())) {
-                FieldRuleConfig  fieldRuleConfig=fieldRuleConfigMap.get(fieldConfig.getReplyRule());
+                FieldRuleConfig fieldRuleConfig = fieldRuleConfigMap.get(fieldConfig.getReplyRule());
                 Map<String, Object> env2 = new HashMap<String, Object>();
                 String replyRuleExpression = fieldRuleConfig.getExpression();
                 //如果当前实际的值不存在的时候，直接进行rule执行，不需要
@@ -47,7 +48,7 @@
             String binaryStr = "";
             //取关键的值byteBuf
             if (originPosition != 0) {
-                Byte fields = dynamicContent.getByte(dynamicContent.writerIndex());
+                Byte fields = Hex.decode(packTagMsg)[Hex.decode(packTagMsg).length - 1];
                 binaryStr = getBinaryStrFromByte(fields);
                 binaryStr = binaryStr.substring(0, originPosition);
             }
@@ -56,17 +57,20 @@
                 binaryStr += "0";
             }
             byte[] bytes = getBytesFromBinaryStr(binaryStr);
+            ByteBuf byteBuf = null;
             //string 转化成byte
-            dynamicContent.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
+            packTagMsg += ByteBufUtil.hexDump(bytes);
+//            byteBuf.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
             System.out.println(JSON.toJSON(fieldValue));
         } catch (RuntimeException ex) {
             log.error("字段解析bit位出现异常，解析内容为{}，解析规则内容为{}，异常信息为{}", fieldValue, JSONObject.toJSON(fieldConfig), ex.getMessage());
         }
+        return packTagMsg;
     }
 
 
     /**
-     *   从二进制字符串转为byte[]
+     * 从二进制字符串转为byte[]
      *
      * @param binaryStr
      * @return
@@ -81,7 +85,7 @@
     }
 
     /**
-     *   把byte转化成2进制字符串
+     * 把byte转化成2进制字符串
      */
     private static String getBinaryStrFromByte(byte value) {
         String result = "";
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
index c3a00ce..730614a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
@@ -1,25 +1,16 @@
 package com.casic.missiles.replier.decorator;
 
 import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
+import com.casic.missiles.pojo.CallTagMsg;
 import org.apache.commons.lang3.StringUtils;
-import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
-import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
-import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.AbstractFieldConfig;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.casic.missiles.replier.decorator.rule.AviatorDecorator;
-import com.casic.missiles.replier.decorator.rule.ByteMergeDecorator;
 import com.casic.missiles.replier.decorator.rule.ByteTypeDecorator;
-import com.googlecode.aviator.AviatorEvaluator;
-import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
-import java.util.function.Consumer;
 import java.util.function.Function;
 
 /**
@@ -36,16 +27,17 @@
      * @param currentConfigValue
      * @param dynamicContent
      */
-    public static void buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer,Integer> realLengthConsumer) {
+    public static String buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         if (StringUtils.isEmpty(fieldConfig.getReplyRule())) {
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            return buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } else {
-            buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
+            return buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
         }
     }
 
@@ -57,12 +49,13 @@
      * @param currentValue
      * @param dynamicContent
      */
-    private static void buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, ByteBuf dynamicContent) {
+    private static String buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, String dynamicContent) {
 
         AbstractValueTypeResolver valueTypeResolver = new DefaultValueTypeResolver();
         //是不是网络序
         Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
-        valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        String halfPackTag = valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        return halfPackTag;
     }
 
     /**
@@ -75,8 +68,9 @@
      * @param dynamicContent
      * @param ruleIds
      */
-    private static void buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
-                                        ByteBuf dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    private static String buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
+                                          String dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
+        String halfPackTag = dynamicContent;
         try {
             String[] ruleStrs = ruleIds.split(",");
             //通过类型可以控制aviator入参出参的数据
@@ -98,14 +92,16 @@
             }
             //计算长度
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            halfPackTag = buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } catch (RuntimeException ex) {
             log.error("自定义字段解析byte位出现异常，配置为为{},解析表达式为{}，异常信息为{}", JSONObject.toJSON(fieldConfig), ruleIds, ex.getMessage());
         }
+        return halfPackTag;
     }
 
 }

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
index 4dca86e..bec1e77 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
@@ -21,7 +21,6 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -95,8 +94,9 @@
      * 构建业务字段的byteBuf
      * 关于多个业务意义的键拼接为一个字节
      */
-    protected void defaultRuleReply(RuleConfig ruleConfig, ByteBuf replyBytes, Map<String, Object> bizDataMap,
-                                    Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String defaultRuleReply(RuleConfig ruleConfig, Map<String, Object> bizDataMap,
+                                      Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String replyPackMsg = "";
         try {
             String combinedFieldIds = ruleConfig.getCombinedFieldIds();
             Assert.isFalse(StringUtils.isEmpty(combinedFieldIds), () -> {
@@ -105,16 +105,16 @@
             List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().prepareParseField(ruleConfig);
             List<FieldConfig> fieldConfigs = configFactory.getFieldConfigProvider().prepareParseField(ruleConfig);
             for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-                ByteBuf byteBuf = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
-                if (ObjectUtils.isNotEmpty(byteBuf)) {
-                    replyBytes.writeBytes(byteBuf);
+                String tagPackMsg = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
+                if (StringUtils.isNotEmpty(tagPackMsg)) {
+                    replyPackMsg += tagPackMsg;
                 }
             }
-            System.out.println(ByteBufUtil.hexDump(replyBytes));
-            FieldReverseDecorator.simpleField(fieldConfigs, null, replyBytes, fieldRuleConfigMap, null);
+            replyPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, null, replyPackMsg, fieldRuleConfigMap, null);
         } catch (RuntimeException rx) {
             log.error("构建默认的回复报文异常，规则配置为{},异常信息为{}", JSON.toJSON(ruleConfig), rx);
         }
+        return replyPackMsg;
     }
 
     /**
@@ -124,10 +124,10 @@
      *
      * @return
      */
-    protected Integer buildBizConfigFieldFrame(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected CallTagMsg buildBizConfigFieldFrame(String replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //如果不是默认的回复机制，则直接返回当前构建内容的长度
         if (parseResult.getReplyCommand() != SUCCESS_DATA || !parseResult.getIsDeliveryConfig()) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         String devcode = parseResult.getDevcode();
         AbstractRuleConfigFactory configFactory = parseResult.getRuleConfigFactory();
@@ -136,7 +136,7 @@
         Map<String, Object> bizDataMap = redisCommon.getMsg(devcode);
         // 配置为空则直接返回值
         if (ObjectUtils.isEmpty(bizDataMap)) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         //配置不为空，则进行查询组合字段配置
         List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().getCombinedFieldConfigList().stream().filter(
@@ -146,12 +146,12 @@
                 e -> bizDataMap.containsKey(e.getFieldName())).collect(Collectors.toList());
         // 根据配置填充，返回数据长度
         for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-            replyBytes.writeBytes(FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap));
+            replyBytes += FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
         }
-        System.out.println(ByteBufUtil.hexDump(replyBytes));
-
-        FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
-        return ByteBufUtil.hexDump(replyBytes).length() / 2;
+        //简单的字段解析合并
+        replyBytes+=FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
+        System.out.println(replyBytes);
+        return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
     }
 
     /**
@@ -181,6 +181,7 @@
 //        if (isDeliver) {
 //            fixMap.put(PDU_TYPE, "3");
 //        } else {
+        fixMap.put(SEQ, "1");
         switch (parseResult.getReplyCommand()) {
             case SUCCESS_DATA:
                 fixMap.put(PDU_TYPE, "3");
@@ -207,9 +208,9 @@
      *
      * @param frameStructByeBuf
      * @param protocolFieldConfigs
-     * @param replyBytes
+     * @param packBodyMsg
      */
-    protected ByteBuf buildFrameBeforeFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameBeforeFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String packBodyMsg, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //通过起始位置byte不为空进行前固定配置的筛选
         List<ProtocolFieldConfig> preFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isNotEmpty(fieldConfig.getOriginPositionByte()))
@@ -232,9 +233,9 @@
             sortPreFixFieldLists.add(protocolFieldConfigList);
         }
         //进行构建下发名称，构建内容
-        ByteBuf headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
+        String headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
         //写入已经存在的回复的业务内容
-        headBuf.writeBytes(replyBytes);
+        headBuf += packBodyMsg;
         //将组合得到的帧作为结果进行返回
         return headBuf;
     }
@@ -265,7 +266,7 @@
      * @param replyBytes
      */
     @Deprecated
-    protected void buildFrameTailFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameTailFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //筛选
         List<ProtocolFieldConfig> tailFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isEmpty(fieldConfig.getOriginPositionByte()))
@@ -273,9 +274,10 @@
         List<List<ProtocolFieldConfig>> sortPreFixFieldLists = new ArrayList<>();
         sortPreFixFieldLists.add(tailFixFieldList);
         //构建内容
-        ByteBuf tailBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
+        String tailPackMsg = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
         //填充
-        replyBytes.writeBytes(tailBuf);
+        replyBytes += tailPackMsg;
+        return replyBytes;
     }
 
     /**
@@ -284,36 +286,34 @@
      * （1）通过协议配置，没有变化则直接使用
      * （2）有变化则以byte为列表执行报文的构建
      */
-    private ByteBuf buildFixedFieldCommand(ByteBuf frameStructByeBuf, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
-        ByteBuf fixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        frameStructByeBuf.resetReaderIndex();
-        String fixContent = ByteBufUtil.hexDump(frameStructByeBuf);
+    private String buildFixedFieldCommand(String fixContent, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String fixedMsgHead = "";
         //前后发生变化，根据规则和字典表进行数据的构建
         for (List<ProtocolFieldConfig> fieldConfigs : sortPreFixFieldLists) {
-            ByteBuf combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+            String tagPackMsg = "";//固定请求头
             try {
                 String fieldContent = fixContent.substring(fieldConfigs.get(0).getOriginPositionByte() * 2, fieldConfigs.get(0).getOriginPositionByte() * 2 + ProtocolFieldConfigUtil.calculateOffset(fieldConfigs) * 2);
-                combinedFixedByteBuf.writeBytes(Hex.decode(fieldContent));
+                tagPackMsg = fieldContent;
                 for (ProtocolFieldConfig fieldConfig : fieldConfigs) {
                     if (!"1".equals(fieldConfig.getIsReplyFix())) {
                         if ("bit".equals(fieldConfig.getOffsetUnit())) {
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         } else {
-                            combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+                            tagPackMsg="";
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         }
                     }
                 }
             } catch (Exception ex) {
                 log.error("异常，异常配置{}，异常信息{}", JSON.toJSON(fieldConfigs), ex);
             }
-            fixedByteBuf.writeBytes(combinedFixedByteBuf);
+            fixedMsgHead += tagPackMsg;
         }
-        return fixedByteBuf;
+        return fixedMsgHead;
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
index cf6d907..7fa5fc4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
@@ -7,6 +7,6 @@
  */
 public interface AbstractValueTypeResolver {
 
-    void   invoke(Integer totalLength,Object currentValue, ByteBuf byteBuf,Boolean networkOrder);
+    String   invoke(Integer totalLength,Object currentValue,  String halfPackTag,Boolean networkOrder);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
index 39f37e6..353917a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
@@ -7,12 +7,13 @@
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.googlecode.aviator.AviatorEvaluator;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.function.Consumer;
 
 /**
  * @author cz
@@ -21,18 +22,18 @@
 public class BitFieldDecorator {
 
     /**
-     *   构建bitBuf
+     * 构建bitBuf
      *
      * @param fieldConfig
      * @param currentConfigValue
-     * @param dynamicContent
+     * @param packTagMsg
      */
-    public static void buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public static String buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             if (StringUtils.isNotEmpty(fieldConfig.getReplyRule())) {
-                FieldRuleConfig  fieldRuleConfig=fieldRuleConfigMap.get(fieldConfig.getReplyRule());
+                FieldRuleConfig fieldRuleConfig = fieldRuleConfigMap.get(fieldConfig.getReplyRule());
                 Map<String, Object> env2 = new HashMap<String, Object>();
                 String replyRuleExpression = fieldRuleConfig.getExpression();
                 //如果当前实际的值不存在的时候，直接进行rule执行，不需要
@@ -47,7 +48,7 @@
             String binaryStr = "";
             //取关键的值byteBuf
             if (originPosition != 0) {
-                Byte fields = dynamicContent.getByte(dynamicContent.writerIndex());
+                Byte fields = Hex.decode(packTagMsg)[Hex.decode(packTagMsg).length - 1];
                 binaryStr = getBinaryStrFromByte(fields);
                 binaryStr = binaryStr.substring(0, originPosition);
             }
@@ -56,17 +57,20 @@
                 binaryStr += "0";
             }
             byte[] bytes = getBytesFromBinaryStr(binaryStr);
+            ByteBuf byteBuf = null;
             //string 转化成byte
-            dynamicContent.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
+            packTagMsg += ByteBufUtil.hexDump(bytes);
+//            byteBuf.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
             System.out.println(JSON.toJSON(fieldValue));
         } catch (RuntimeException ex) {
             log.error("字段解析bit位出现异常，解析内容为{}，解析规则内容为{}，异常信息为{}", fieldValue, JSONObject.toJSON(fieldConfig), ex.getMessage());
         }
+        return packTagMsg;
     }
 
 
     /**
-     *   从二进制字符串转为byte[]
+     * 从二进制字符串转为byte[]
      *
      * @param binaryStr
      * @return
@@ -81,7 +85,7 @@
     }
 
     /**
-     *   把byte转化成2进制字符串
+     * 把byte转化成2进制字符串
      */
     private static String getBinaryStrFromByte(byte value) {
         String result = "";
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
index c3a00ce..730614a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
@@ -1,25 +1,16 @@
 package com.casic.missiles.replier.decorator;
 
 import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
+import com.casic.missiles.pojo.CallTagMsg;
 import org.apache.commons.lang3.StringUtils;
-import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
-import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
-import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.AbstractFieldConfig;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.casic.missiles.replier.decorator.rule.AviatorDecorator;
-import com.casic.missiles.replier.decorator.rule.ByteMergeDecorator;
 import com.casic.missiles.replier.decorator.rule.ByteTypeDecorator;
-import com.googlecode.aviator.AviatorEvaluator;
-import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
-import java.util.function.Consumer;
 import java.util.function.Function;
 
 /**
@@ -36,16 +27,17 @@
      * @param currentConfigValue
      * @param dynamicContent
      */
-    public static void buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer,Integer> realLengthConsumer) {
+    public static String buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         if (StringUtils.isEmpty(fieldConfig.getReplyRule())) {
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            return buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } else {
-            buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
+            return buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
         }
     }
 
@@ -57,12 +49,13 @@
      * @param currentValue
      * @param dynamicContent
      */
-    private static void buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, ByteBuf dynamicContent) {
+    private static String buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, String dynamicContent) {
 
         AbstractValueTypeResolver valueTypeResolver = new DefaultValueTypeResolver();
         //是不是网络序
         Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
-        valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        String halfPackTag = valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        return halfPackTag;
     }
 
     /**
@@ -75,8 +68,9 @@
      * @param dynamicContent
      * @param ruleIds
      */
-    private static void buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
-                                        ByteBuf dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    private static String buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
+                                          String dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
+        String halfPackTag = dynamicContent;
         try {
             String[] ruleStrs = ruleIds.split(",");
             //通过类型可以控制aviator入参出参的数据
@@ -98,14 +92,16 @@
             }
             //计算长度
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            halfPackTag = buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } catch (RuntimeException ex) {
             log.error("自定义字段解析byte位出现异常，配置为为{},解析表达式为{}，异常信息为{}", JSONObject.toJSON(fieldConfig), ruleIds, ex.getMessage());
         }
+        return halfPackTag;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
index d6fad15..8ebce13 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
@@ -1,7 +1,7 @@
 package com.casic.missiles.replier.decorator;
 
+import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
-import io.netty.buffer.ByteBuf;
 import org.bouncycastle.util.encoders.Hex;
 
 /**
@@ -18,12 +18,13 @@
      *
      * @param totalLength
      * @param currentObjectValue
-     * @param byteBuf
+     * @param halfPackTag
      */
     @Override
-    public void invoke(Integer totalLength, Object currentObjectValue, ByteBuf byteBuf, Boolean networkOrder) {
+    public String invoke(Integer totalLength, Object currentObjectValue, String halfPackTag, Boolean networkOrder) {
         String hexStrValue = convertObjectToHexStr(currentObjectValue);
-        strToByteBuf(totalLength, hexStrValue, byteBuf, networkOrder);
+        halfPackTag = strToByteBuf(totalLength, hexStrValue, halfPackTag, networkOrder);
+        return halfPackTag;
     }
 
     /**
@@ -31,9 +32,9 @@
      *
      * @param totalLength     应填充的总长度
      * @param currentStrValue 待填充的字符串
-     * @param byteBuf         待使用的bytebuf
+     * @param halfPackTag     半包的tag信息
      */
-    private void strToByteBuf(Integer totalLength, String currentStrValue, ByteBuf byteBuf, Boolean networkOrder) {
+    private String strToByteBuf(Integer totalLength, String currentStrValue, String halfPackTag, Boolean networkOrder) {
         byte[] keyBytes = null;
         Integer fillIndex = 0;
         if (StringUtils.isNotEmpty(currentStrValue)) {
@@ -47,24 +48,33 @@
             //网络序处理，大端在后面，小端在前面
             if (fillIndex != 0) {
                 int tempIndex = fillIndex;
-                while (tempIndex > 0) {
-                    byteBuf.writeByte(keyBytes[--tempIndex]);
-                }
+                //逆序，然后加上去
+                byte[] reverseBytes = reverse(keyBytes);
+                halfPackTag += ByteBufUtil.hexDump(reverseBytes);
             }
             while (totalLength > fillIndex) {
-                byteBuf.writeByte(0);
+                halfPackTag += "00";
                 fillIndex++;
             }
         } else {
             int tempIndex = fillIndex;
             while (totalLength != null && totalLength > tempIndex) {
-                byteBuf.writeByte(0);
+                halfPackTag += "00";
                 tempIndex++;
             }
             if (fillIndex != 0) {
-                byteBuf.writeBytes(keyBytes);
+                halfPackTag += ByteBufUtil.hexDump(keyBytes);
             }
         }
+        return halfPackTag;
+    }
+
+    public static byte[] reverse(byte[] array) {
+        byte[] reversed = new byte[array.length];
+        for (int i = 0, j = array.length - 1; i < array.length; i++, j--) {
+            reversed[j] = array[i];
+        }
+        return reversed;
     }
 
     /**

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
index 4dca86e..bec1e77 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
@@ -21,7 +21,6 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -95,8 +94,9 @@
      * 构建业务字段的byteBuf
      * 关于多个业务意义的键拼接为一个字节
      */
-    protected void defaultRuleReply(RuleConfig ruleConfig, ByteBuf replyBytes, Map<String, Object> bizDataMap,
-                                    Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String defaultRuleReply(RuleConfig ruleConfig, Map<String, Object> bizDataMap,
+                                      Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String replyPackMsg = "";
         try {
             String combinedFieldIds = ruleConfig.getCombinedFieldIds();
             Assert.isFalse(StringUtils.isEmpty(combinedFieldIds), () -> {
@@ -105,16 +105,16 @@
             List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().prepareParseField(ruleConfig);
             List<FieldConfig> fieldConfigs = configFactory.getFieldConfigProvider().prepareParseField(ruleConfig);
             for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-                ByteBuf byteBuf = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
-                if (ObjectUtils.isNotEmpty(byteBuf)) {
-                    replyBytes.writeBytes(byteBuf);
+                String tagPackMsg = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
+                if (StringUtils.isNotEmpty(tagPackMsg)) {
+                    replyPackMsg += tagPackMsg;
                 }
             }
-            System.out.println(ByteBufUtil.hexDump(replyBytes));
-            FieldReverseDecorator.simpleField(fieldConfigs, null, replyBytes, fieldRuleConfigMap, null);
+            replyPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, null, replyPackMsg, fieldRuleConfigMap, null);
         } catch (RuntimeException rx) {
             log.error("构建默认的回复报文异常，规则配置为{},异常信息为{}", JSON.toJSON(ruleConfig), rx);
         }
+        return replyPackMsg;
     }
 
     /**
@@ -124,10 +124,10 @@
      *
      * @return
      */
-    protected Integer buildBizConfigFieldFrame(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected CallTagMsg buildBizConfigFieldFrame(String replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //如果不是默认的回复机制，则直接返回当前构建内容的长度
         if (parseResult.getReplyCommand() != SUCCESS_DATA || !parseResult.getIsDeliveryConfig()) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         String devcode = parseResult.getDevcode();
         AbstractRuleConfigFactory configFactory = parseResult.getRuleConfigFactory();
@@ -136,7 +136,7 @@
         Map<String, Object> bizDataMap = redisCommon.getMsg(devcode);
         // 配置为空则直接返回值
         if (ObjectUtils.isEmpty(bizDataMap)) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         //配置不为空，则进行查询组合字段配置
         List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().getCombinedFieldConfigList().stream().filter(
@@ -146,12 +146,12 @@
                 e -> bizDataMap.containsKey(e.getFieldName())).collect(Collectors.toList());
         // 根据配置填充，返回数据长度
         for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-            replyBytes.writeBytes(FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap));
+            replyBytes += FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
         }
-        System.out.println(ByteBufUtil.hexDump(replyBytes));
-
-        FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
-        return ByteBufUtil.hexDump(replyBytes).length() / 2;
+        //简单的字段解析合并
+        replyBytes+=FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
+        System.out.println(replyBytes);
+        return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
     }
 
     /**
@@ -181,6 +181,7 @@
 //        if (isDeliver) {
 //            fixMap.put(PDU_TYPE, "3");
 //        } else {
+        fixMap.put(SEQ, "1");
         switch (parseResult.getReplyCommand()) {
             case SUCCESS_DATA:
                 fixMap.put(PDU_TYPE, "3");
@@ -207,9 +208,9 @@
      *
      * @param frameStructByeBuf
      * @param protocolFieldConfigs
-     * @param replyBytes
+     * @param packBodyMsg
      */
-    protected ByteBuf buildFrameBeforeFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameBeforeFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String packBodyMsg, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //通过起始位置byte不为空进行前固定配置的筛选
         List<ProtocolFieldConfig> preFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isNotEmpty(fieldConfig.getOriginPositionByte()))
@@ -232,9 +233,9 @@
             sortPreFixFieldLists.add(protocolFieldConfigList);
         }
         //进行构建下发名称，构建内容
-        ByteBuf headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
+        String headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
         //写入已经存在的回复的业务内容
-        headBuf.writeBytes(replyBytes);
+        headBuf += packBodyMsg;
         //将组合得到的帧作为结果进行返回
         return headBuf;
     }
@@ -265,7 +266,7 @@
      * @param replyBytes
      */
     @Deprecated
-    protected void buildFrameTailFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameTailFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //筛选
         List<ProtocolFieldConfig> tailFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isEmpty(fieldConfig.getOriginPositionByte()))
@@ -273,9 +274,10 @@
         List<List<ProtocolFieldConfig>> sortPreFixFieldLists = new ArrayList<>();
         sortPreFixFieldLists.add(tailFixFieldList);
         //构建内容
-        ByteBuf tailBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
+        String tailPackMsg = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
         //填充
-        replyBytes.writeBytes(tailBuf);
+        replyBytes += tailPackMsg;
+        return replyBytes;
     }
 
     /**
@@ -284,36 +286,34 @@
      * （1）通过协议配置，没有变化则直接使用
      * （2）有变化则以byte为列表执行报文的构建
      */
-    private ByteBuf buildFixedFieldCommand(ByteBuf frameStructByeBuf, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
-        ByteBuf fixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        frameStructByeBuf.resetReaderIndex();
-        String fixContent = ByteBufUtil.hexDump(frameStructByeBuf);
+    private String buildFixedFieldCommand(String fixContent, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String fixedMsgHead = "";
         //前后发生变化，根据规则和字典表进行数据的构建
         for (List<ProtocolFieldConfig> fieldConfigs : sortPreFixFieldLists) {
-            ByteBuf combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+            String tagPackMsg = "";//固定请求头
             try {
                 String fieldContent = fixContent.substring(fieldConfigs.get(0).getOriginPositionByte() * 2, fieldConfigs.get(0).getOriginPositionByte() * 2 + ProtocolFieldConfigUtil.calculateOffset(fieldConfigs) * 2);
-                combinedFixedByteBuf.writeBytes(Hex.decode(fieldContent));
+                tagPackMsg = fieldContent;
                 for (ProtocolFieldConfig fieldConfig : fieldConfigs) {
                     if (!"1".equals(fieldConfig.getIsReplyFix())) {
                         if ("bit".equals(fieldConfig.getOffsetUnit())) {
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         } else {
-                            combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+                            tagPackMsg="";
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         }
                     }
                 }
             } catch (Exception ex) {
                 log.error("异常，异常配置{}，异常信息{}", JSON.toJSON(fieldConfigs), ex);
             }
-            fixedByteBuf.writeBytes(combinedFixedByteBuf);
+            fixedMsgHead += tagPackMsg;
         }
-        return fixedByteBuf;
+        return fixedMsgHead;
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
index cf6d907..7fa5fc4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
@@ -7,6 +7,6 @@
  */
 public interface AbstractValueTypeResolver {
 
-    void   invoke(Integer totalLength,Object currentValue, ByteBuf byteBuf,Boolean networkOrder);
+    String   invoke(Integer totalLength,Object currentValue,  String halfPackTag,Boolean networkOrder);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
index 39f37e6..353917a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
@@ -7,12 +7,13 @@
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.googlecode.aviator.AviatorEvaluator;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.function.Consumer;
 
 /**
  * @author cz
@@ -21,18 +22,18 @@
 public class BitFieldDecorator {
 
     /**
-     *   构建bitBuf
+     * 构建bitBuf
      *
      * @param fieldConfig
      * @param currentConfigValue
-     * @param dynamicContent
+     * @param packTagMsg
      */
-    public static void buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public static String buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             if (StringUtils.isNotEmpty(fieldConfig.getReplyRule())) {
-                FieldRuleConfig  fieldRuleConfig=fieldRuleConfigMap.get(fieldConfig.getReplyRule());
+                FieldRuleConfig fieldRuleConfig = fieldRuleConfigMap.get(fieldConfig.getReplyRule());
                 Map<String, Object> env2 = new HashMap<String, Object>();
                 String replyRuleExpression = fieldRuleConfig.getExpression();
                 //如果当前实际的值不存在的时候，直接进行rule执行，不需要
@@ -47,7 +48,7 @@
             String binaryStr = "";
             //取关键的值byteBuf
             if (originPosition != 0) {
-                Byte fields = dynamicContent.getByte(dynamicContent.writerIndex());
+                Byte fields = Hex.decode(packTagMsg)[Hex.decode(packTagMsg).length - 1];
                 binaryStr = getBinaryStrFromByte(fields);
                 binaryStr = binaryStr.substring(0, originPosition);
             }
@@ -56,17 +57,20 @@
                 binaryStr += "0";
             }
             byte[] bytes = getBytesFromBinaryStr(binaryStr);
+            ByteBuf byteBuf = null;
             //string 转化成byte
-            dynamicContent.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
+            packTagMsg += ByteBufUtil.hexDump(bytes);
+//            byteBuf.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
             System.out.println(JSON.toJSON(fieldValue));
         } catch (RuntimeException ex) {
             log.error("字段解析bit位出现异常，解析内容为{}，解析规则内容为{}，异常信息为{}", fieldValue, JSONObject.toJSON(fieldConfig), ex.getMessage());
         }
+        return packTagMsg;
     }
 
 
     /**
-     *   从二进制字符串转为byte[]
+     * 从二进制字符串转为byte[]
      *
      * @param binaryStr
      * @return
@@ -81,7 +85,7 @@
     }
 
     /**
-     *   把byte转化成2进制字符串
+     * 把byte转化成2进制字符串
      */
     private static String getBinaryStrFromByte(byte value) {
         String result = "";
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
index c3a00ce..730614a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
@@ -1,25 +1,16 @@
 package com.casic.missiles.replier.decorator;
 
 import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
+import com.casic.missiles.pojo.CallTagMsg;
 import org.apache.commons.lang3.StringUtils;
-import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
-import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
-import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.AbstractFieldConfig;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.casic.missiles.replier.decorator.rule.AviatorDecorator;
-import com.casic.missiles.replier.decorator.rule.ByteMergeDecorator;
 import com.casic.missiles.replier.decorator.rule.ByteTypeDecorator;
-import com.googlecode.aviator.AviatorEvaluator;
-import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
-import java.util.function.Consumer;
 import java.util.function.Function;
 
 /**
@@ -36,16 +27,17 @@
      * @param currentConfigValue
      * @param dynamicContent
      */
-    public static void buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer,Integer> realLengthConsumer) {
+    public static String buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         if (StringUtils.isEmpty(fieldConfig.getReplyRule())) {
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            return buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } else {
-            buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
+            return buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
         }
     }
 
@@ -57,12 +49,13 @@
      * @param currentValue
      * @param dynamicContent
      */
-    private static void buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, ByteBuf dynamicContent) {
+    private static String buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, String dynamicContent) {
 
         AbstractValueTypeResolver valueTypeResolver = new DefaultValueTypeResolver();
         //是不是网络序
         Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
-        valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        String halfPackTag = valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        return halfPackTag;
     }
 
     /**
@@ -75,8 +68,9 @@
      * @param dynamicContent
      * @param ruleIds
      */
-    private static void buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
-                                        ByteBuf dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    private static String buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
+                                          String dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
+        String halfPackTag = dynamicContent;
         try {
             String[] ruleStrs = ruleIds.split(",");
             //通过类型可以控制aviator入参出参的数据
@@ -98,14 +92,16 @@
             }
             //计算长度
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            halfPackTag = buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } catch (RuntimeException ex) {
             log.error("自定义字段解析byte位出现异常，配置为为{},解析表达式为{}，异常信息为{}", JSONObject.toJSON(fieldConfig), ruleIds, ex.getMessage());
         }
+        return halfPackTag;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
index d6fad15..8ebce13 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
@@ -1,7 +1,7 @@
 package com.casic.missiles.replier.decorator;
 
+import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
-import io.netty.buffer.ByteBuf;
 import org.bouncycastle.util.encoders.Hex;
 
 /**
@@ -18,12 +18,13 @@
      *
      * @param totalLength
      * @param currentObjectValue
-     * @param byteBuf
+     * @param halfPackTag
      */
     @Override
-    public void invoke(Integer totalLength, Object currentObjectValue, ByteBuf byteBuf, Boolean networkOrder) {
+    public String invoke(Integer totalLength, Object currentObjectValue, String halfPackTag, Boolean networkOrder) {
         String hexStrValue = convertObjectToHexStr(currentObjectValue);
-        strToByteBuf(totalLength, hexStrValue, byteBuf, networkOrder);
+        halfPackTag = strToByteBuf(totalLength, hexStrValue, halfPackTag, networkOrder);
+        return halfPackTag;
     }
 
     /**
@@ -31,9 +32,9 @@
      *
      * @param totalLength     应填充的总长度
      * @param currentStrValue 待填充的字符串
-     * @param byteBuf         待使用的bytebuf
+     * @param halfPackTag     半包的tag信息
      */
-    private void strToByteBuf(Integer totalLength, String currentStrValue, ByteBuf byteBuf, Boolean networkOrder) {
+    private String strToByteBuf(Integer totalLength, String currentStrValue, String halfPackTag, Boolean networkOrder) {
         byte[] keyBytes = null;
         Integer fillIndex = 0;
         if (StringUtils.isNotEmpty(currentStrValue)) {
@@ -47,24 +48,33 @@
             //网络序处理，大端在后面，小端在前面
             if (fillIndex != 0) {
                 int tempIndex = fillIndex;
-                while (tempIndex > 0) {
-                    byteBuf.writeByte(keyBytes[--tempIndex]);
-                }
+                //逆序，然后加上去
+                byte[] reverseBytes = reverse(keyBytes);
+                halfPackTag += ByteBufUtil.hexDump(reverseBytes);
             }
             while (totalLength > fillIndex) {
-                byteBuf.writeByte(0);
+                halfPackTag += "00";
                 fillIndex++;
             }
         } else {
             int tempIndex = fillIndex;
             while (totalLength != null && totalLength > tempIndex) {
-                byteBuf.writeByte(0);
+                halfPackTag += "00";
                 tempIndex++;
             }
             if (fillIndex != 0) {
-                byteBuf.writeBytes(keyBytes);
+                halfPackTag += ByteBufUtil.hexDump(keyBytes);
             }
         }
+        return halfPackTag;
+    }
+
+    public static byte[] reverse(byte[] array) {
+        byte[] reversed = new byte[array.length];
+        for (int i = 0, j = array.length - 1; i < array.length; i++, j--) {
+            reversed[j] = array[i];
+        }
+        return reversed;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java
index 8f3c0f1..7435c91 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java
@@ -5,20 +5,12 @@
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
-import com.casic.missiles.pojo.AbstractFieldConfig;
-import com.casic.missiles.pojo.CombinedFieldConfig;
-import com.casic.missiles.pojo.FieldConfig;
-import com.casic.missiles.pojo.FieldRuleConfig;
+import com.casic.missiles.pojo.*;
 import com.googlecode.aviator.AviatorEvaluator;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
-import java.nio.charset.Charset;
 import java.util.*;
-import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
@@ -37,16 +29,13 @@
      * (2)处理长度字段的反构
      * (3)将核心字段的反构，交给解析器进行反构
      */
-    public static ByteBuf combinedField(Map<Long, FieldConfig> fieldConfigsMap,
-                                        CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public static String combinedField(Map<Long, FieldConfig> fieldConfigsMap,
+                                       CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (ObjectUtils.isEmpty(combinedFieldConfig)) {
             return null;
         }
-        ByteBuf fragmentByte = ByteBufAllocator.DEFAULT.buffer();
-        //先构建oid编号
-        fragmentByte.writeBytes(Hex.decode(combinedFieldConfig.getPrefixCode()));
         //动态生成的长度
-        Function<Integer, Integer> realLengthConsumer = realContentLength(combinedFieldConfig, bizDataMap, fragmentByte, fieldConfigsMap, fieldRuleConfigMap);
+        Function<Integer, CallTagMsg> realLengthConsumer = realContentLength(combinedFieldConfig, bizDataMap, combinedFieldConfig.getPrefixCode(), fieldConfigsMap, fieldRuleConfigMap);
         //然后构建业务值内容
         Assert.isFalse(StringUtils.isEmpty(combinedFieldConfig.getDataFieldIds()), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_DATA_CONFIG_NULL);
@@ -59,58 +48,64 @@
                 throw new EngineException(EngineExceptionEnum.COMBINED_DATA_CONFIG_NULL);
             });
             if (dataFieldIds.length == 1) {
-                if (ObjectUtils.isNotEmpty(bizDataMap) && bizDataMap.containsKey(combinedFieldConfig.getDataFieldName())) {
-                    if (bizDataMap.get(combinedFieldConfig.getDataFieldName()) == null) {
-                        return null;
-                    }
+                if (ObjectUtils.isNotEmpty(bizDataMap) && bizDataMap.containsKey(combinedFieldConfig.getDataFieldName()) && bizDataMap.get(combinedFieldConfig.getDataFieldName()) == null) {
+                    return null;
                 }
                 fieldConfig.setFieldName(combinedFieldConfig.getDataFieldName());
             }
             fieldConfigs.add(fieldConfig);
         }
-        simpleField(fieldConfigs, bizDataMap, fragmentByte, fieldRuleConfigMap, realLengthConsumer);
-        return fragmentByte;
+
+        String packTagMsg = simpleField(fieldConfigs, bizDataMap, "", fieldRuleConfigMap, realLengthConsumer);
+        return packTagMsg;
     }
 
     /**
      * 计算长度
+     * 同时构建长度的报文
      *
      * @param combinedFieldConfig
      * @param bizDataMap
-     * @param fragmentByte
+     * @param prefixCode
      * @param fieldConfigsMap
      * @param fieldRuleConfigMap
      * @return
      */
-    private static Function<Integer, Integer> realContentLength(CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, ByteBuf fragmentByte,
-                                                                Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {//以实际长度为准
+    private static Function<Integer, CallTagMsg> realContentLength(CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, String prefixCode,
+                                                                   Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {//以实际长度为准
         return (Integer realLength) -> {
+
+            String halfPackTag = "";
             if (ObjectUtils.isEmpty(combinedFieldConfig.getLength()) || combinedFieldConfig.getLength() == 0) {
                 List<FieldConfig> fieldConfigs = new ArrayList<>();
                 fieldConfigs.add(fieldConfigsMap.get(combinedFieldConfig.getDynamicLengthId()));
                 Object prepareData = bizDataMap.get(fieldConfigs.get(0).getFieldName());
                 combinedFieldConfig.setLength((Integer) prepareData);
-                simpleField(fieldConfigs, bizDataMap, fragmentByte, fieldRuleConfigMap, null);
+                halfPackTag = simpleField(fieldConfigs, bizDataMap, prefixCode, fieldRuleConfigMap, null);
             } else {
                 //静态配置的长度
                 AbstractValueTypeResolver valueTypeResolver = new DefaultValueTypeResolver();
                 if (combinedFieldConfig.getLength() > 0) {
                     combinedFieldConfig.setLength(combinedFieldConfig.getLength());
-                    valueTypeResolver.invoke(2, combinedFieldConfig.getLength(), fragmentByte, false);
+                    halfPackTag = valueTypeResolver.invoke(2, combinedFieldConfig.getLength(), prefixCode, false);
                 } else {
-                    //改成回调
                     //以实际长度为准
                     int sampleStandardLength = 0 - combinedFieldConfig.getLength();
                     if (bizDataMap.containsKey(combinedFieldConfig.getDataFieldName())) {
                         //实际长度要小于等于参考长度
                         if (realLength <= sampleStandardLength) {
-                            valueTypeResolver.invoke(2, realLength, fragmentByte, false);
+                            halfPackTag = valueTypeResolver.invoke(2, realLength, prefixCode, false);
                             combinedFieldConfig.setLength(realLength);
+
                         }
                     }
                 }
             }
-            return combinedFieldConfig.getLength();
+
+            return CallTagMsg.builder()
+                    .length(combinedFieldConfig.getLength())
+                    .packMsg(halfPackTag)
+                    .build();
         };
     }
 
@@ -124,31 +119,31 @@
      *
      * @param fieldConfigs
      * @param bizDataMap
-     * @param fragmentByte
+     * @param packTagMsg
      * @return
      */
-    public static ByteBuf simpleField(List<? extends
-            AbstractFieldConfig> fieldConfigs, Map<String, Object> bizDataMap, ByteBuf
-                                              fragmentByte, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    public static String simpleField(List<? extends
+            AbstractFieldConfig> fieldConfigs, Map<String, Object> bizDataMap, String
+                                             packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         if (CollectionUtils.isEmpty(fieldConfigs)) {
-            return null;
+            return packTagMsg;
         }
         //根据起始点排序
         List<AbstractFieldConfig> sortFieldConfigs = fieldConfigs.stream()
                 .sorted((e1, e2) -> e1.getOriginPositionByte().compareTo(e2.getOriginPositionByte())).collect(Collectors.toList());
-        //校验是不是一个完整ByteBuf数组
-        Assert.isFalse(!checkOutByteGroup(sortFieldConfigs), () -> {
-            throw new EngineException(EngineExceptionEnum.REPLY_FIELD_UNWHOLE_BYTE);
-        });
+//        //校验是不是一个完整ByteBuf数组
+//        Assert.isFalse(!checkOutByteGroup(sortFieldConfigs), () -> {
+//            throw new EngineException(EngineExceptionEnum.REPLY_FIELD_UNWHOLE_BYTE);
+//        });
         Object prepareData = null;
         for (AbstractFieldConfig sortFieldConfig : sortFieldConfigs) {
             //判断是否存在业务值
             if (ObjectUtils.isNotEmpty(bizDataMap) && bizDataMap.containsKey(sortFieldConfig.getFieldName())) {
                 prepareData = bizDataMap.get(sortFieldConfig.getFieldName());
             }
-            buildBuf(sortFieldConfig, prepareData, fragmentByte, fieldRuleConfigMap, realLengthConsumer);
+            packTagMsg = buildBuf(sortFieldConfig, prepareData, packTagMsg, fieldRuleConfigMap, realLengthConsumer);
         }
-        return fragmentByte;
+        return packTagMsg;
     }
 
     /**
@@ -158,22 +153,24 @@
      *
      * @param fieldConfig
      * @param currentConfigValue
-     * @param dynamicContent
+     * @param packTagMsg
      */
-    private static void buildBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf
-            dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    private static String buildBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String
+            packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         //待优化
         if (fieldConfig.getOffsetUnit().equals("bit")) {
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
-                BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, dynamicContent, fieldRuleConfigMap);
+                packTagMsg = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
+                packTagMsg = BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, packTagMsg, fieldRuleConfigMap);
             }
-            BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, dynamicContent, fieldRuleConfigMap);
+            packTagMsg = BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, packTagMsg, fieldRuleConfigMap);
         } else {
-            ByteFieldDecorator.buildByteBuf(fieldConfig, currentConfigValue, dynamicContent, fieldRuleConfigMap, realLengthConsumer);
+            packTagMsg = ByteFieldDecorator.buildByteBuf(fieldConfig, currentConfigValue, packTagMsg, fieldRuleConfigMap, realLengthConsumer);
         }
+        return packTagMsg;
     }
 
     /**

diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
index 8ac88bb..40c358e 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/GenericProtocolParser.java
@@ -56,7 +56,7 @@
         String devcode = null;
         //暂时先取第一个, 减少类的创建销毁与构建
         AbstractProtocolConfigFactory protocolFactory = new DefaultProtocolConfigFactory(protocolConfig);
-        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, byteBuf);
+        Map<String, Object> parseFixedDataMap = getParseFixedDataMap(protocolFactory, ByteBufUtil.hexDump(byteBuf));
         try {
             devcode = (String) parseFixedDataMap.get("devcode");
             //2、通过协议工厂匹配，匹配规则，获取规则配置
@@ -82,23 +82,23 @@
                     break;
                 }
             }
-            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(intactMessageByte, protocolConfig);
             //没有匹配成功
             if (ObjectUtil.isEmpty(intactMessageByte)) {
                 return ParseResult.builder().replyCommand(NONE_DATA).build();
             }
+            Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getBizFieldLength(ByteBufUtil.hexDump(intactMessageByte), protocolConfig);
             //获取报文的业务内容
-            ByteBuf bizDataByteBuf = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(intactMessageByte);
+            String packBodyMsg = protocolFactory.getProtocolFieldConfigProvider().getDataContentBuf(ByteBufUtil.hexDump(intactMessageByte));
             //5、业务内容密文解析
-            ByteBuf clearZeroPlainBuf = ruleConfigProvider.getSafeDatagram(bizDataByteBuf, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
-            log.debug("解析的明文是----------" + ByteBufUtil.hexDump(clearZeroPlainBuf));
+            String clearZeroPlainPackMsg = ruleConfigProvider.getSafeDatagram(packBodyMsg, protocolFactory.getProtocolFieldConfigProvider().getFixFieldConfigMap(), fieldLengthSupplier);
+            log.debug("解析的明文是----------" + clearZeroPlainPackMsg);
             //保存解密后报文信息到内存，ProtocolProcessEventListene协议流程监听器，主要
-            ProtocolProcessEventListener.setTask(devcode, ByteBufUtil.hexDump(clearZeroPlainBuf), 2);
+            ProtocolProcessEventListener.setTask(devcode, clearZeroPlainPackMsg, 2);
             //6、解析tag业务字段
-            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf,
+            ruleConfigFactory.getCombinedFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg,
                     ruleConfigFactory.getFieldConfigProvider().getFieldConfigsMap(), protocolConfig.getFieldRuleConfigMap());
             //解析单个业务字段
-            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainBuf, protocolConfig.getFieldRuleConfigMap());
+            ruleConfigFactory.getFieldConfigProvider().parseDataField(ruleConfigProvider.getRuleConfig(), clearZeroPlainPackMsg, protocolConfig.getFieldRuleConfigMap());
             //7、构建解析的数据集合
             List<Map<String, Object>> bizDataMap = buildStoreData(ruleConfigFactory, protocolFactory);
             //定制字段处理,例如分别解析的日期需要进行日期的和合并
@@ -121,6 +121,7 @@
             //出现异常情况，再次匹配，丢弃无法识别的帧即其中异常的数据
             LeadingCodeMatcher.rematch(byteBuf, protocolConfigProvider.getMatchList());
         } finally {
+            byteBuf.markReaderIndex();
             //10、数据发送,异步，转存整体数据
             ProtocolProcessEventListener.saveData(devcode);
             return result;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
index 9dba3a0..99f7551 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/ProtocolParserSupport.java
@@ -32,10 +32,10 @@
      * 获取协议的固定数据信息
      *
      * @param protocolFactory
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, ByteBuf wholeDatagramByte) {
+    protected Map<String, Object> getParseFixedDataMap(AbstractProtocolConfigFactory protocolFactory, String packMsg) {
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         RuleConfigProvider ruleConfigProvider = protocolFactory.getRuleConfigProvider();
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
@@ -43,11 +43,11 @@
                 || ObjectUtils.isEmpty(ruleConfigProvider) || ObjectUtils.isEmpty(protocolConfig)) {
             return null;
         }
-        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(wholeDatagramByte, protocolConfig.getFieldRuleConfigMap());
+        Map<String, Object> parseFixedDataMap = protocolFieldConfigProvider.getProtocolDataMap(packMsg, protocolConfig.getFieldRuleConfigMap());
         //打印源数据，设备编号
         ProcessEventTask processEventTask = ProcessEventTask.builder()
                 .devcode((String) parseFixedDataMap.get("devcode"))
-                .decryptSoureData(ByteBufUtil.hexDump(wholeDatagramByte).substring(wholeDatagramByte.readerIndex()))
+                .decryptSoureData(packMsg)
                 .build();
         ProtocolProcessEventListener.asynAddTask(processEventTask);
         return parseFixedDataMap;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
index e4f97cb..d5a7810 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/crc/CRC16.java
@@ -23,7 +23,7 @@
 
 
     public static void main(String[] args) throws IOException {
-        String hexString = "a3200051312020040095c30095048401911775fa081beb555c07257ee0f09440126128ca60a48db09bd155a818fe29f0f7b5ebb9390a671b899aeb9fc736911217802da58fd248a4d952d9c6f18870339d1b9fe544cbfd10dfebeab8afd428d29863";
+        String hexString = "a3200045312022020006030006048402f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbedb728";
         String toBeVerified = hexString.substring(0, hexString.length() - 4);
         byte[] toBeVerifiedByte = Hex.decode(toBeVerified);
         CRCUtil crcUtil = new CRCUtil(CRCUtil.Parameters.CRC16MODBUS);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
index 444c668..5a570d6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/FrameStructMatchSupport.java
@@ -30,6 +30,9 @@
      * 2、如果没有加密方式，则进行业务设定的长度与实例长度，比较，对最后两位进行CRC校验，如果小于实际长度，
      * 则进行长度截取CRC校验，CRC校验通过，则截取对应的数据报文，否则返回null
      * 3、不满足1、2则不对协议进行解析，同时打印日志
+     * <p>
+     * <p>
+     * 返回的包应该是个截取的半包结构
      *
      * @return
      */
@@ -40,7 +43,7 @@
         }
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(ByteBufUtil.hexDump(byteBuf), protocolConfig);
         Integer totalLength = currentFrameFixedProperty.get(TOTAL_LENGTH);
         //一次匹配
         ByteBuf matchByteBuf = doMatchLength(byteBuf, totalLength);
@@ -52,7 +55,7 @@
             protocolFactory.getProtocolFieldConfigProvider();
             if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
                 //执行补零操作
-                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(byteBuf, protocolConfig);
+                Integer fixedLength = protocolFieldConfigProvider.getFixedLength(ByteBufUtil.hexDump(byteBuf), protocolConfig);
                 Integer realContentLength = totalLength - fixedLength;
                 Integer remainder = realContentLength % groupLength;
                 Integer fillZero = groupLength - remainder;
@@ -90,13 +93,13 @@
     private ByteBuf doMatchLength(ByteBuf byteBuf, Integer totalLength) {
         //放在加密前进行计算，
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 == totalLength && crcCheck(byteBuf)) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             byteBuf.readerIndex(totalLength);
             byteBuf.markReaderIndex();
             return preJudgment;
         }
         if (ByteBufUtil.hexDump(byteBuf).length() / 2 > totalLength) {
-            ByteBuf preJudgment = byteBuf.slice(0, totalLength);
+            ByteBuf preJudgment = byteBuf.slice(byteBuf.readerIndex(), totalLength);
             if (crcCheck(preJudgment)) {
                 byteBuf.readerIndex(totalLength);
                 byteBuf.markReaderIndex();
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
index 44d22f1..1dcb4bc 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/LeadingCodeMatcher.java
@@ -82,15 +82,14 @@
      * 2、采用有限匹配原则，不允许匹配字符包含
      *
      * @param fieldFixedMap 组合字段配置配置集合
-     * @param byteBuf       当前要解析的组合字段内容
+     * @param tagPackMsg    当前要解析的组合字段内容
      * @return 组合字段配置
      */
-    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, ByteBuf byteBuf) {
-        String protocolContent = ByteBufUtil.hexDump(byteBuf);
+    public static CombinedFieldConfig matchFieldLeadingCode(Map<String, CombinedFieldConfig> fieldFixedMap, String tagPackMsg) {
         Set<Map.Entry<String, CombinedFieldConfig>> en = fieldFixedMap.entrySet();
         for (Map.Entry<String, CombinedFieldConfig> entry : en) {
             String key = entry.getKey();
-            if (doMatchLeftLeadCode(key, protocolContent)) {
+            if (doMatchLeftLeadCode(key, tagPackMsg)) {
                 return entry.getValue();
             }
         }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
index b0cc1d7..a1de7b6 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameLengthMatcher.java
@@ -8,6 +8,7 @@
 import com.casic.missiles.pojo.ProtocolConfig;
 import com.casic.missiles.provider.RuleConfigProvider;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import org.springframework.core.annotation.Order;
 import org.springframework.util.ObjectUtils;
 
@@ -35,7 +36,7 @@
         }
         //当不存在结尾标志和拆包标志，可以直接使用长度进行匹配
         if (ObjectUtils.isEmpty(protocolConfig.getUnpackId()) && ObjectUtils.isEmpty(protocolConfig.getTailStr())) {
-            Integer totalLength = protocolFieldConfigProvider.getTotalLength(byteBuf, protocolConfig);
+            Integer totalLength = protocolFieldConfigProvider.getTotalLength(ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()), protocolConfig);
             if (ObjectUtil.isEmpty(totalLength)) {
                 ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
                 if (matchByteBuf != null) {//等于长度返回true,超出长度，切断
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
index 3db3481..ec98333 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/impl/FrameMarkMatcher.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.FrameNodeStr;
 import com.casic.missiles.factory.AbstractProtocolConfigFactory;
@@ -42,14 +43,16 @@
      * 获取实例完整的数据包
      */
     @Override
-    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    public ByteBuf getIntactMessageByte(ByteBuf byteBuf, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
         if (protocolConfig == null || protocolFieldConfigProvider == null) {
             return null;
         }
         Integer unpackFlag = ObjectUtils.isEmpty(protocolConfig.getUnpackId()) ? null :
-                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+                protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(byteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
         ByteBuf intactMessageByte = null;
         //暂时实现不进行跳帧的情况，都为临近的帧数据内容
         if (!ObjectUtil.isEmpty(unpackFlag)) {
@@ -57,15 +60,17 @@
             ByteBuf matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
             //取到一个完整的帧
             while (matchByteBuf != null) {
-                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(), matchByteBuf, protocolConfig.getFieldRuleConfigMap());
-                //后续标志位结束，表示当前帧可以解析
+                unpackFlag = protocolFieldConfigProvider.getProtocolFieldValue(protocolConfig.getUnpackId(),
+                        ByteBufUtil.hexDump(matchByteBuf).substring(byteBuf.readerIndex()),
+                        protocolConfig.getFieldRuleConfigMap());
+                //，表示当前帧可以解析
                 if (unpackFlag == 1) {
                     //帧结构合并判断
                     intactMessageByte = mergeMarkFrame(matchByteBuf, protocolFactory, ruleConfigProvider, parseFixedDataMap);
                     return intactMessageByte;
                 } else {
                     //表示当前帧不可以解析，需要进行挂起操作
-                    storeHalfPackBuf(protocolFactory, matchByteBuf);
+                    storeHalfPackBuf(protocolFactory, ByteBufUtil.hexDump(matchByteBuf));
                 }
                 //前一帧没有解析，当前流可以读取，需再次进行匹配
                 matchByteBuf = matchLength(byteBuf, ruleConfigProvider.getRuleConfig().getSafeFillZeroCoefficient(), protocolFactory);
@@ -81,7 +86,7 @@
      * 1、当前帧为结尾标志帧，进行尾结点添加
      * 2、根据帧结构位置信息，合并相关的帧信息
      */
-    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory,RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
+    private ByteBuf mergeMarkFrame(ByteBuf byteBufContent, AbstractProtocolConfigFactory protocolFactory, RuleConfigProvider ruleConfigProvider, Map<String, Object> parseFixedDataMap) {
         //重置
         ByteBuf mergeWholeFrameByte = ByteBufAllocator.DEFAULT.buffer();
         log.debug("--合并前" + ByteBufUtil.hexDump(byteBufContent));
@@ -89,11 +94,12 @@
         List<MatchDataStore.ExpiringByteBuf> sortList = getHangUpFrame(protocolFactory, parseFixedDataMap, byteBufContent);
         //对帧结构进行头、内容、尾划分，执行帧合并操作
         FrameNodeStr frameNodeStr = doMergeMarkFrame(sortList, protocolFactory, ruleConfigProvider);
-        ByteBuf bizFrameByte = protocolFactory.getProtocolFieldConfigProvider().setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
+        String bizFrameStr = protocolFactory.getProtocolFieldConfigProvider()
+                .setDataContentBuf(frameNodeStr.getFrameBody(), frameNodeStr.getFrameHeader(), frameNodeStr.getFrameTail());
         //增加头
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameHeader()));
         //增加业务内容
-        mergeWholeFrameByte.writeBytes(bizFrameByte);
+        mergeWholeFrameByte.writeBytes(Hex.decode(bizFrameStr));
         //增加尾部
         mergeWholeFrameByte.writeBytes(Hex.decode(frameNodeStr.getFrameTail()));
         log.debug("--合并后--" + ByteBufUtil.hexDump(mergeWholeFrameByte));
@@ -112,9 +118,7 @@
         String frameTail = "", frameHeader = "", frameBody = "";
         //会存在多个帧拼接在一起的的情况，进行合并处理
         for (MatchDataStore.ExpiringByteBuf expiringByteBuf : sortList) {
-            ByteBuf currentByteBuf = expiringByteBuf.getByteBuf();
-            currentByteBuf.resetReaderIndex();
-            String hexDump = ByteBufUtil.hexDump(currentByteBuf);
+            String hexDump = expiringByteBuf.getHistoryPackMsg();
             //合并报文，需要将密文进行提前解密合并,获取当前固定帧结构的关系map
             Supplier<Integer> fieldLengthSupplier = protocolFactory.getProtocolFieldConfigProvider().getHistoryBizFieldLength(expiringByteBuf.getFixedStoreMap(), protocolConfig);
             if (StringUtils.isEmpty(frameBody)) {
@@ -151,14 +155,15 @@
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
         //获取挂起的半包帧结构，并排序
         List<MatchDataStore.ExpiringByteBuf> sortList = getStoreHalfPackBuf(key);
-        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(byteBufContent, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFactory.getProtocolFieldConfigProvider().getFixedProperty(ByteBufUtil.hexDump(byteBufContent), protocolConfig);
         //添加当前的帧信息
         sortList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(byteBufContent)
+                .historyPackMsg(ByteBufUtil.hexDump(byteBufContent))
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(parseFixedDataMap)
                 .build());
+
         return sortList;
     }
 
@@ -167,13 +172,13 @@
      * 存储当前不需要直接进行的帧结构及相应的帧结构信息
      *
      * @param protocolFactory
-     * @param byteBuf
+     * @param historyPackMsg
      * @return
      */
-    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, ByteBuf byteBuf) {
+    private Boolean storeHalfPackBuf(AbstractProtocolConfigFactory protocolFactory, String historyPackMsg) {
         ProtocolConfig protocolConfig = protocolFactory.getProtocolConfigProvider().getCurrentProtocolConfig();
         ProtocolFieldConfigProvider protocolFieldConfigProvider = protocolFactory.getProtocolFieldConfigProvider();
-        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> currentFrameFixedProperty = protocolFieldConfigProvider.getFixedProperty(historyPackMsg, protocolConfig);
         List<MatchDataStore.ExpiringByteBuf> storeList = new ArrayList<>();
         String key = (String) protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap().get("devcode");
 //      key += Thread.currentThread().getName();
@@ -181,10 +186,8 @@
         if (MatchDataStore.storeMap.containsKey(key)) {
             storeList = MatchDataStore.storeMap.get(key);
         }
-        ByteBuf currentByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        currentByteBuf.writeBytes(byteBuf);
         storeList.add(MatchDataStore.ExpiringByteBuf.builder()
-                .byteBuf(currentByteBuf)
+                .historyPackMsg(historyPackMsg)
                 .tailPosition(currentFrameFixedProperty.get(TAIL_POSITION))
                 .fixPosition(currentFrameFixedProperty.get(FIXED_POSITION))
                 .fixedStoreMap(protocolFactory.getProtocolFieldConfigProvider().getStoreObjectMap())
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
index 905c728..e127b40 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/matcher/store/MatchDataStore.java
@@ -31,19 +31,19 @@
     @Data
     public static class ExpiringByteBuf {
         /**
-         * byteBuf
+         * 历史数据包消息
          */
-        private ByteBuf byteBuf;
+        private String historyPackMsg;
         /**
-         * 总长度
+         * 历史数据包总长度
          */
         private Integer fixPosition;
         /**
-         * 尾部起始位置
+         * 历史数据包尾部起始位置
          */
         private Integer tailPosition;
         /**
-         * 分片号
+         * 历史数据包分片号
          */
         private Map<String, Object> fixedStoreMap;
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
index 5a743f0..46430e4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/FieldParser.java
@@ -20,7 +20,7 @@
 
     Map<String, Object> doGetParseField(List<?   extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig,Object> resolveFieldFunction);
 
-    Map<String, ByteBuf>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer);
+    Map<String, String>  getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg);
 
     Integer totalFilterLength(ProtocolConfig protocolConfig, Map<Long, ProtocolFieldConfig> protocolFieldConfigMap);
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
index aef2f71..4abd134 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/GenericFiledRuleResolver.java
@@ -1,18 +1,16 @@
 package com.casic.missiles.parser.resolver;
 
-import cn.hutool.core.lang.Assert;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
-import com.casic.missiles.exception.EngineException;
 import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
 import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
 import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.shiro.codec.Hex;
 
 import java.util.*;
 
@@ -32,11 +30,12 @@
      * 值运算包括值缩放、格式转换、精度运算
      * 这是一般的运算流程
      */
-    public static Object doResolveFieldByteRule(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
-        Object resolveRuleValue = ByteBufUtil.hexDump(byteBuf);
+    public static Object doResolveFieldByteRule(String packMsgStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+        Object resolveRuleValue = packMsgStr;
         List<Object> byteBufList = new ArrayList<>();
         String[] ruleStrs = ruleIds.split(",");
-
+        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.heapBuffer();
+        byteBuf.writeBytes(Hex.decode(packMsgStr));
         //存放到数组里面
         if (ruleStrs.length == 1) {
             byteBufList.add(byteBuf);
@@ -79,7 +78,7 @@
 
                 }
             } catch (RuntimeException ex) {
-                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", ByteBufUtil.hexDump(byteBuf), JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
+                log.error(EngineExceptionEnum.RULE_PARSE_FAIL.getCode() + "报文信息是{},当前解析内容{},规则配置信息{}，异常信息{}", packMsgStr, JSON.toJSONString(byteBufList), JSON.toJSONString(fieldRuleConfig), ex);
                 //解析失败，直接返回null
                 return null;
             }
@@ -87,6 +86,7 @@
         if (CollectionUtils.isNotEmpty(byteBufList)) {
             resolveRuleValue = byteBufList.get(0);
         }
+        byteBuf.release();
         return resolveRuleValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
index 9226dc3..ee99bb4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/CombinedFieldSupport.java
@@ -44,9 +44,9 @@
         Assert.isFalse(Objects.isNull(lengthConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_LENGTH_FIELD_NULL);
         });
-        lengthConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + lengthConfig.getOriginPositionByte());
+        lengthConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + lengthConfig.getOriginPositionByte());
         Integer fieldValue = (Integer) combinedFieldParam.getResolveFieldFunction().apply(lengthConfig);
-        combinedFieldParam.getByteBuf().readBytes(lengthConfig.getOffsetLength());
+        combinedFieldParam.setCurrentParseLength(lengthConfig.getOffsetLength());
         return fieldValue;
     }
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
index 72b75dc..6bacdbe 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/GenericCombinedFieldResolver.java
@@ -32,7 +32,7 @@
  * @author cz
  * @date 2023-6-13
  */
-//依次递增进行数据的解析，
+//依次递增进行数据的解析
 @Slf4j
 public class GenericCombinedFieldResolver {
 
@@ -44,16 +44,16 @@
     public void parseDataField(CombinedFieldProcessorParam combinedFieldParam) {
         Object median = null;
         List<AbstractCombinedFieldProcessor> abstractProcessorList = createSortAbstractProcessors();
-        ByteBuf byteBuf = combinedFieldParam.getByteBuf();
+        String plainPackMsg = combinedFieldParam.getPlainPackMsg();
         List<Map<String, Object>> storeObjectList = combinedFieldParam.getStoreObjectList();
-        while (byteBuf.readerIndex() < byteBuf.writerIndex()) {
+        while (combinedFieldParam.getCurrentParsePosition() < (plainPackMsg.length() / 2)) {
             for (AbstractCombinedFieldProcessor abstractProcessor : abstractProcessorList) {
-                Integer oldLength = byteBuf.readerIndex();
+                Integer oldLength = combinedFieldParam.getCurrentParsePosition();
                 median = abstractProcessor.invoke(combinedFieldParam);
-                if (byteBuf.readerIndex() >= byteBuf.writerIndex()) {
+                if (combinedFieldParam.getCurrentParsePosition() >= (plainPackMsg.length() / 2)) {
                     return;
                 }
-                Assert.isFalse(oldLength == byteBuf.readerIndex(), () -> {
+                Assert.isFalse(oldLength == combinedFieldParam.getCurrentParsePosition(), () -> {
                     throw new EngineException(EngineExceptionEnum.COMBINED_CONFIG_MATCH_FAILED);
                 });
                 // 将前一个节点作为参数传入下一次，保留前一个节点的信息
@@ -78,11 +78,11 @@
     }
 
 
-    public static CombinedFieldProcessorParam buildCombinedFieldParam(ByteBuf byteBuf, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
+    public static CombinedFieldProcessorParam buildCombinedFieldParam(String plainPackMsg, Map<String, CombinedFieldConfig> fieldFixedMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap,
                                                                       Map<Long, FieldConfig> fieldConfigsMap, List<Map<String, Object>> storeObjectMap) {
         return CombinedFieldProcessorParam.builder()
-                .resolveFieldFunction(new FieldResolver().parseField(byteBuf, fieldRuleConfigMap))
-                .byteBuf(byteBuf)
+                .resolveFieldFunction(new FieldResolver().parseField(plainPackMsg, fieldRuleConfigMap))
+                .plainPackMsg(plainPackMsg)
                 .fieldConfigsMap(fieldConfigsMap)
                 .storeObjectList(storeObjectMap)
                 .fieldFixedMap(fieldFixedMap)
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
index 4d18f63..142e1f2 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/BizFieldParseProcessor.java
@@ -32,7 +32,7 @@
      */
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         List<AbstractFieldConfig> protocolFieldConfigs = (List<AbstractFieldConfig>) combinedFieldParam.getPreProcessorResult();
         Assert.isFalse(CollectionUtils.isEmpty(protocolFieldConfigs), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL);
@@ -50,11 +50,11 @@
                 Object fieldValue = combinedFieldParam.getResolveFieldFunction().apply(abstractFieldConfig);
                 abstractFieldConfig.setOriginPositionByte(originPositionByte);
                 if (ObjectUtils.isNotEmpty(abstractFieldConfig.getIsStorage()) && abstractFieldConfig.getIsStorage() == 1) {
-                    setStoreObjectMap(currentIndex-1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
+                    setStoreObjectMap(currentIndex - 1, combinedFieldParam.getStoreObjectList(), abstractFieldConfig.getFieldName(), fieldValue);
                 }
             }
         }
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldParam.getTotalLength());
+        combinedFieldParam.setCurrentParseLength(combinedFieldParam.getTotalLength());
         return null;
     }
 
@@ -72,8 +72,8 @@
     }
 
 
-    private void setStoreObjectMap(int currrentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
-        for (int i = currrentIndex; i < storeObjectMap.size(); i++) {
+    private void setStoreObjectMap(int currentIndex, List<Map<String, Object>> storeObjectMap, String name, Object fieldValue) {
+        for (int i = currentIndex; i < storeObjectMap.size(); i++) {
             storeObjectMap.get(i).put(name, fieldValue);
         }
     }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
index 23d1e4c..262c8b8 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreBizFieldParseProcessor.java
@@ -25,14 +25,14 @@
 public class PreBizFieldParseProcessor extends CombinedFieldSupport implements AbstractCombinedFieldProcessor {
 
     /**
-     *   计算业务字段长度，同时拿到对应指定的字段解析配置
+     * 计算业务字段长度，同时拿到对应指定的字段解析配置
      *
      * @param combinedFieldParam
      * @return
      */
     @Override
-    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws  RuntimeException{
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+    public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = (CombinedFieldConfig) combinedFieldParam.getPreProcessorResult();
         String[] dataFieldIds = combinedFieldConfig.getDataFieldIds().split(",");
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
@@ -47,12 +47,12 @@
             fieldConfig.setOffsetLength(ObjectUtils.isEmpty(fieldConfig.getOffsetLength()) || fieldConfig.getOffsetLength() == 0 ? fieldValue : fieldConfig.getOffsetLength());
             fieldConfig.setIsStorage(ObjectUtils.isEmpty(fieldConfig.getIsStorage()) ? combinedFieldConfig.getIsStorge() : fieldConfig.getIsStorage());
             fieldConfig.setFieldName(StringUtils.isEmpty(fieldConfig.getFieldName()) ? combinedFieldConfig.getDataFieldName() : fieldConfig.getFieldName());
-            fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte());
+            fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte());
             fieldConfigs.add(fieldConfig);
             return fieldConfigs;
         } else if (dataFieldIds.length > 1) {//含有多个字段的操作
             fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getDataFieldIds(), combinedFieldParam.getFieldConfigsMap());
-            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+            fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
             return fieldConfigs;
         } else {
             return null;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
index ac1cf52..5d85656 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/combined/impl/PreLeadCodeProcessor.java
@@ -35,13 +35,13 @@
     @Override
     public Object invoke(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         //前导码匹配
-        log.debug(ByteBufUtil.hexDump(combinedFieldParam.getByteBuf()));
+        log.debug(combinedFieldParam.getPlainPackMsg());
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.matchFieldLeadingCode(combinedFieldParam.getFieldFixedMap(),
-                combinedFieldParam.getByteBuf());
+                combinedFieldParam.getPlainPackMsg());
         Assert.isFalse(Objects.isNull(combinedFieldConfig), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_FIELD_NULL.getCode(),
-                    "匹配失败，报文信息是"+ByteBufUtil.hexDump( combinedFieldParam.getByteBuf())+",配置信息是"
-                    + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
+                    "匹配失败，报文信息是" + combinedFieldParam.getPlainPackMsg() + ",配置信息是"
+                            + JSON.toJSONString(combinedFieldParam.getFieldFixedMap()));
         });
         //解析前导码
         int executeResult = resolvePreCode(combinedFieldParam, combinedFieldConfig);
@@ -53,7 +53,7 @@
                 skipNotConfigPreCode(combinedFieldParam);
             }
         } else if (executeResult == NOT_PARSE) {
-            combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+            combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         }
         return combinedFieldConfig;
     }
@@ -72,7 +72,7 @@
         }
         ArrayList<FieldConfig> fieldConfigs = getFieldConfigByIds(combinedFieldConfig.getCombinedFieldIds(), combinedFieldParam.getFieldConfigsMap());
         combinedFieldParam.setTotalLength(combinedFieldConfig.getPrefixCode().length() / 2);
-        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getByteBuf().readerIndex() + fieldConfig.getOriginPositionByte()));
+        fieldConfigs.forEach(fieldConfig -> fieldConfig.setOriginPositionByte(combinedFieldParam.getCurrentParsePosition() + fieldConfig.getOriginPositionByte()));
         combinedFieldParam.setPreProcessorResult(fieldConfigs);
         AbstractCombinedFieldProcessor combinedFieldProcessor = new BizFieldParseProcessor();
         combinedFieldProcessor.invoke(combinedFieldParam);
@@ -82,10 +82,10 @@
 
     private void skipNotConfigPreCode(CombinedFieldProcessorParam combinedFieldParam) throws RuntimeException {
         CombinedFieldConfig combinedFieldConfig = LeadingCodeMatcher.defaultFieldLeadingCode(combinedFieldParam.getFieldFixedMap());
-        combinedFieldParam.getByteBuf().readBytes(combinedFieldConfig.getPrefixCode().length() / 2);
+        combinedFieldParam.setCurrentParseLength(combinedFieldConfig.getPrefixCode().length() / 2);
         Integer fieldValue = getLengthFieldValue(combinedFieldConfig.getDynamicLengthId(), combinedFieldParam);
-        combinedFieldParam.getByteBuf().readBytes(fieldValue);
-        if (combinedFieldParam.getByteBuf().writerIndex() == combinedFieldParam.getByteBuf().readerIndex()) {
+        combinedFieldParam.setCurrentParseLength(fieldValue);
+        if (combinedFieldParam.getCurrentParsePosition() == (combinedFieldParam.getPlainPackMsg().length() / 2)) {
             return;
         }
         this.invoke(combinedFieldParam);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
index 2f77154..48fa80a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/BitFieldParser.java
@@ -11,6 +11,7 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.List;
 import java.util.Map;
@@ -26,9 +27,9 @@
      * 1、单个字节情况表示字段
      * 2、多字节情况表示字段（暂未处理）
      */
-    public static Object doParseBitField(ByteBuf byteBuf, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseBitField(String fieldBytes, AbstractFieldConfig fieldConfig, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
-        String binaryStr = convertBinaryStr(byteBuf, fieldConfig);
+        String binaryStr = convertBinaryStr(fieldBytes, fieldConfig);
         if (StringUtils.isEmpty(fieldConfig.getRuleIds())) {
             //暂时没处理网络序
             fieldsResolveValue = defaultBitResolve(binaryStr);
@@ -57,19 +58,16 @@
      */
     private static Object doResolveFieldBitRule(String binaryStr, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         byte[] binaryBytes = getBytesFromBinaryStr(binaryStr);
-        ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
-        byteBuf.writeBytes(binaryBytes);
-        Object resolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
-        byteBuf.release();
+        Object resolveValue = doResolveFieldByteRule(ByteBufUtil.hexDump(binaryBytes), ruleIds, fieldRuleConfigMap, networkOrder);
         return resolveValue;
     }
 
 
-    private static String convertBinaryStr(ByteBuf byteBuf, AbstractFieldConfig fieldConfig) {
+    private static String convertBinaryStr(String fieldBytes, AbstractFieldConfig fieldConfig) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
-            byte fields = 0x00;
+            String fields = "";
             //计算字节所占的比例位置
             Integer offsetByte = (fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) / 8;
             if ((fieldConfig.getOffsetLength() + fieldConfig.getOriginPositionBit()) % 8 != 0) {
@@ -80,8 +78,8 @@
             String binaryStr = "";
             //下标是由0开始，所以先-
             while (--visitIndex > -1) {
-                fields = byteBuf.getByte(originPosition + visitIndex);
-                binaryStr = getBinaryStrFromByte(fields) + binaryStr;
+                fields = fieldBytes.substring((originPosition + visitIndex) * 2, (originPosition + visitIndex + 1) * 2);
+                binaryStr = getBinaryStrFromByte(Hex.decode(fields)[0]) + binaryStr;
             }
             binaryStr = binaryStr.substring(fieldConfig.getOriginPositionBit(), fieldConfig.getOriginPositionBit() + fieldConfig.getOffsetLength());
             return binaryStr;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
index e8506e7..8c67aa4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/ByteFieldParser.java
@@ -5,6 +5,7 @@
 import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.Map;
 
@@ -19,16 +20,16 @@
      * 字节字段解析核心类
      * 存在rule_json走自定义的规则设置，没有则支持默认配置的规则设置
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param ruleIds
      * @return
      */
-    public static Object doParseByteField(ByteBuf byteBuf, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
+    public static Object doParseByteField(String packMsgStr , String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Boolean networkOrder) {
         Object fieldsResolveValue = null;
         if (StringUtils.isEmpty(ruleIds)) {
-            fieldsResolveValue = defaultResolve(byteBuf, networkOrder);
+            fieldsResolveValue = defaultResolve(packMsgStr , networkOrder);
         } else {
-            fieldsResolveValue = doResolveFieldByteRule(byteBuf, ruleIds, fieldRuleConfigMap, networkOrder);
+            fieldsResolveValue = doResolveFieldByteRule(packMsgStr , ruleIds, fieldRuleConfigMap, networkOrder);
         }
         return fieldsResolveValue;
     }
@@ -36,16 +37,17 @@
     /**
      * 默认解析方法
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    private static Object defaultResolve(ByteBuf byteBuf, Boolean networkOrder) {
+    private static Object defaultResolve(String packMsgStr , Boolean networkOrder) {
         Integer defaultResolveValue = 0;
-        for (int i = 0; i < byteBuf.writerIndex(); i++) {
+        for (int i = 0; i < packMsgStr .length() / 2; i++) {
 //            if (networkOrder) {
 //                defaultResolveValue = defaultResolveValue  | (int) byteBuf.readByte() & 0xff << 8 * i;
 //            } else {
-            defaultResolveValue = defaultResolveValue << 8 | (int) byteBuf.readByte() & 0xff;
+
+            defaultResolveValue = defaultResolveValue << 8 | (int) Hex.decode(packMsgStr )[i] & 0xff;
 //            }
         }
         return defaultResolveValue;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
index 27bbe27..ef2b5e7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/DefaultProtocolFieldParser.java
@@ -23,14 +23,14 @@
 public class DefaultProtocolFieldParser extends FieldParserSupport implements FieldParser, FrameStructEnum {
 
     /**
-     *  按照配置和待解析的缓冲池解析字段
+     * 按照配置和待解析的缓冲池解析字段
      *
      * @param protocolFieldConfigs 字段配置集合
      * @param storeObjectMap       待存储的字段集合
      * @return
      */
     @Override
-    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs,Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
+    public Map<String, Object> doGetParseField(List<? extends AbstractFieldConfig> protocolFieldConfigs, Map<String, Object> storeObjectMap, Function<AbstractFieldConfig, Object> resolveFieldFunction) {
         Map<String, Object> dataMap = new HashMap<>();
         for (AbstractFieldConfig protocolFieldConfig : protocolFieldConfigs) {
             if (!ObjectUtils.isEmpty(protocolFieldConfig.getOriginPositionByte())) {
@@ -45,7 +45,7 @@
     }
 
     /**
-     *   解析和协议帧结构相关的协议字段结合（位置、长度等信息）
+     * 解析和协议帧结构相关的协议字段结合（位置、长度等信息）
      *
      * @param protocolFieldConfigs
      * @param totalLength
@@ -64,29 +64,29 @@
     }
 
     /**
-     *   获取业务内容的byteBuf
+     * 获取业务内容的byteBuf
      * 主要流程如下所示
      * 1、通过协议配置计算固定长度
      * 2、固定字段列表=> 计算固定字段长度=> 计算业务内容起始位置=>结合总长度，计算业务内容长度=>得到业务内容
      */
     @Override
-    public Map<String, ByteBuf> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf buffer) {
-        Map<String, ByteBuf> frameStructBufMap = new HashMap<>();
+    public Map<String, String> getFrameStructBuf(List<ProtocolFieldConfig> protocolFieldConfigs, String packMsg) {
+        Map<String, String> frameStructBufMap = new HashMap<>();
         //计算固定长度
         Integer fixedLength = calculateLength(protocolFieldConfigs);
         //总长度获取
-        Integer totalLength = ByteBufUtil.hexDump(buffer).length() / 2;
+        Integer totalLength = packMsg.length() / 2;
         //计算固定长度最大长度
         Integer maxFixedPosition = calculatePosition(protocolFieldConfigs);
         //计算数据报文内容
-        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, buffer.slice(0, maxFixedPosition));
-        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, buffer.slice(maxFixedPosition, (totalLength - fixedLength)));
-        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, buffer.slice(maxFixedPosition + totalLength - fixedLength, fixedLength - maxFixedPosition));
+        frameStructBufMap.put(BEFORE_BUSINESS_CONTENT, packMsg.substring(0, maxFixedPosition * 2));
+        frameStructBufMap.put(AROUND_BUSINESS_CONTENT, packMsg.substring(2 * maxFixedPosition, 2 * (totalLength - fixedLength)));
+        frameStructBufMap.put(AFTER_BUSINESS_CONTENT, packMsg.substring((maxFixedPosition + totalLength - fixedLength) * 2, (fixedLength - maxFixedPosition) * 2));
         return frameStructBufMap;
     }
 
     /**
-     *  获取过滤字段的长度
+     * 获取过滤字段的长度
      */
     @Override
     public Integer totalFilterLength(ProtocolConfig protocolConfig,
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
index 0b5f79f..b162cfd 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/fields/FieldResolver.java
@@ -25,10 +25,10 @@
      * TODO: 解析字段
      * 分为bit和byte单位解析
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Function<AbstractFieldConfig, Object> parseField(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Function<AbstractFieldConfig, Object> parseField(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         return (AbstractFieldConfig fieldConfig) -> {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             Object fieldValue = 0;
@@ -36,11 +36,10 @@
             try {
                 Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
                 if (fieldConfig.getOffsetUnit().equals("bit")) {
-                    fieldValue = BitFieldParser.doParseBitField(byteBuf, fieldConfig, fieldRuleConfigMap,networkOrder);
+                    fieldValue = BitFieldParser.doParseBitField(packMsgStr, fieldConfig, fieldRuleConfigMap, networkOrder);
                 } else {
-                    ByteBuf fieldBytes = byteBuf.slice(originPosition, fieldConfig.getOffsetLength());
-                    fieldBytes.resetReaderIndex();
-                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap,networkOrder);
+                    String fieldBytes = packMsgStr.substring(originPosition * 2, originPosition * 2 + fieldConfig.getOffsetLength() * 2);
+                    fieldValue = ByteFieldParser.doParseByteField(fieldBytes, fieldConfig.getRuleIds(), fieldRuleConfigMap, networkOrder);
                 }
             } catch (RuntimeException ex) {
                 throw new RuntimeException("解析失败，解析配置为" + JSON.toJSON(fieldConfig), ex);
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
index 603ddec..6f248f1 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/resolver/rule/ByteTypeResolver.java
@@ -2,10 +2,13 @@
 
 import com.google.common.primitives.UnsignedInteger;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.nio.charset.Charset;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * 数值类型转换规则
@@ -37,8 +40,8 @@
                     parseValue = String.valueOf((Integer.valueOf((String) object, 16).shortValue()));
                     break;
                 case "float":
-                    Long longValue=Long.parseLong((String)object, 16);
-                    parseValue= Float.intBitsToFloat(longValue.intValue());
+                    Long longValue = Long.parseLong((String) object, 16);
+                    parseValue = Float.intBitsToFloat(longValue.intValue());
 //                    parseValue = Float.intBitsToFloat(Integer.parseInt((String) "b90bf333".substring(2), 16));
                     break;
                 case "int":
@@ -59,11 +62,17 @@
     public static void main(String[] args) {
 //        Float parseValue = Float.intBitsToFloat(Integer.parseInt(("a69e63a")));
         System.out.println(Long.parseLong("9a19df3a", 16));
-        Long value=Long.parseLong("b90bf333", 16);
+        Long value = Long.parseLong("b90bf333", 16);
         Float f = Float.intBitsToFloat(value.intValue());
-        System.out.println(f);
-
-
+//      System.out.println(f);
+        String packMsg = "123456";
+        ByteBuf key = ByteBufAllocator.DEFAULT.heapBuffer();
+        key.writeBytes(Hex.decode(packMsg));
+        key.getByte(0);
+        System.out.println(ByteBufUtil.hexDump(key));
+         AtomicInteger counter = new AtomicInteger(8);
+        counter.decrementAndGet();
+        System.out.println(counter);
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
index 81457c2..d7ea4ea 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/SafeStrategy.java
@@ -1,11 +1,10 @@
 package com.casic.missiles.parser.safe;
 
-import io.netty.buffer.ByteBuf;
 
 public interface SafeStrategy {
 
-    ByteBuf decryption(String cipher);
+    byte[]  decryption(String cipher);
 
-    ByteBuf encryption(String lightText);
+    byte[]  encryption(String lightText);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
index b001944..db2c2d4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/Sm4.java
@@ -21,7 +21,7 @@
     public static final int BlockSize = 16;
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -29,12 +29,12 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf plainBuf = EcbDecrypt(in, keyBytes);
+        byte[]  plainBuf = EcbDecrypt(in, keyBytes);
         return plainBuf;
     }
 
     @Override
-    public ByteBuf encryption(String cipher) {
+    public byte[]  encryption(String cipher) {
         byte[] keyByte = {
                 0x24, (byte) 0xad, 0x18, 0x25, 0x07, 0x47, (byte) 0x9a, 0x5d, (byte) 0xa3, (byte) 0xad, (byte) 0x94, (byte) 0xd9, (byte) 0xd7, (byte) 0x8e, (byte) 0xa2, 0x03
         };
@@ -42,7 +42,7 @@
         key.writeBytes(keyByte);
         byte[] in = Hex.decode(cipher);
         byte[] keyBytes = Hex.decode(ByteBufUtil.hexDump(key));
-        ByteBuf ciphertext = EcbEncrypt(in, keyBytes);
+        byte[]  ciphertext = EcbEncrypt(in, keyBytes);
         return ciphertext;
     }
 
@@ -54,9 +54,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbEncrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbEncrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_encrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
@@ -84,9 +84,9 @@
      * @param keyBytes 密钥
      * @return
      */
-    public static ByteBuf EcbDecrypt(byte[] in, byte[] keyBytes) {
+    public static byte[]  EcbDecrypt(byte[] in, byte[] keyBytes) {
         byte[] out = ecb_decrypt(in, keyBytes);
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(out);
+        return out;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
index 3536b87..1f78eca 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/safe/impl/TeaUtilsX.java
@@ -19,7 +19,7 @@
 
 
     @Override
-    public ByteBuf decryption(String cipher) {
+    public byte[]  decryption(String cipher) {
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
                 0x33, 0x32, 0x31, 0x30,
@@ -35,11 +35,11 @@
 
         byte[] reverse = reverseBytesBy8(Hex.decode(cipher));
         dec = teaUtilsX.decrypt(reverse);//解密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(dec));
+        return reverseBytesBy8(dec);
     }
 
     @Override
-    public ByteBuf encryption(String lightText) {
+    public byte[]  encryption(String lightText) {
         byte[] reverse = reverseBytesBy8(Hex.decode(lightText));
         TeaUtilsX t = new TeaUtilsX();
         byte[] k = new byte[]{
@@ -49,8 +49,8 @@
                 0x66, 0x65, 0x64, 0x63
         };
         t.setKey(k);
-        byte[] enc = encrypt(reverse);//加密
-        return ByteBufAllocator.DEFAULT.buffer().writeBytes(reverseBytesBy8(enc));
+        byte[] enc = t.encrypt(reverse);//加密
+        return reverseBytesBy8(enc);
     }
 
     private static long UINT32_MAX = 0xFFFFFFFFL;
@@ -291,8 +291,8 @@
     }
 
     public static void main(String[] args) {
-        String infos = "1000006300233836343533303035373237333532373839383631313231323839303037323132353932";
-        String infoss = "f1f0979a14881412819b7c635f748f26a4f88a5203d598362ebe6a2085cd7647d796ad2359abe2012040c89a0eb25ea42e52d046d65207c8dac4b13220c7cbed";
+        String infos = "1000005100061805100a2b2b00000000";
+        String infoss = "bb458025e99fa0697035c77f97769ef2";
         byte[] reverse = reverseBytesBy8(Hex.decode(infos));
         TeaUtilsX teaUtilsX = new TeaUtilsX();
         byte[] k = new byte[]{
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
new file mode 100644
index 0000000..0527e85
--- /dev/null
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CallTagMsg.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.pojo;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * @author cz
+ * @date 2024-05-15
+ */
+@Data
+@Builder
+public class CallTagMsg {
+
+    private String packMsg;
+    private Integer length;
+}
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
index 0d2c465..f423b6a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/pojo/CombinedFieldProcessorParam.java
@@ -19,10 +19,27 @@
      * 前一个流程结果
      */
     private Object preProcessorResult;
+
     /**
-     *
+     * 解密后的数据包字符串
      */
-    private ByteBuf byteBuf;
+    private String plainPackMsg;
+
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private String oldPlainPackMsg;
+
+    /**
+     * 解密后的数据包字符串
+     */
+    private int currentParsePosition;
+
+
+    public void setCurrentParseLength(int offsetLength) {
+        currentParsePosition += offsetLength;
+    }
 
     /**
      * 防止出现内存泄漏
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
index d7ed3e7..999cf31 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/CombinedFieldConfigProvider.java
@@ -5,7 +5,6 @@
 import com.casic.missiles.pojo.*;
 import com.casic.missiles.registry.CombinedFieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -14,6 +13,10 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+/**
+ * tag  业务字段的配置处理
+ */
+
 public class CombinedFieldConfigProvider {
 
 
@@ -34,27 +37,26 @@
 
 
     /**
-     *   解析数据字段
+     * 解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
+     * @param plainPackMsg 明文数据包消息
      * @param fieldConfigsMap
      */
-    public void parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public void parseDataField(RuleConfig ruleConfig, String plainPackMsg, Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip() || StringUtils.isEmpty(ruleConfig.getCombinedFieldIds())) {
             return;
         }
         List<CombinedFieldConfig> ruleCombinedConfigList = this.prepareParseField(ruleConfig);
         GenericCombinedFieldResolver combinedFieldResolver = new GenericCombinedFieldResolver();
-        byteBuf.resetReaderIndex();
         //装配参数
         CombinedFieldProcessorParam combinedFieldProcessorParam = GenericCombinedFieldResolver.
-                buildCombinedFieldParam(byteBuf, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList),fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
+                buildCombinedFieldParam(plainPackMsg, GenericCombinedFieldResolver.combinedFieldLeadCodeMap(ruleCombinedConfigList), fieldRuleConfigMap, fieldConfigsMap, storeObjectMap);
         combinedFieldResolver.parseDataField(combinedFieldProcessorParam);
     }
 
     /**
-     *  查询规则对应的组合配合
+     * 查询规则对应的组合配合
      * 准备，过滤字段列表，选取所需的值
      *
      * @param ruleConfig
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
index 97a78ad..d7b22f7 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/FieldConfigProvider.java
@@ -10,7 +10,6 @@
 import com.casic.missiles.pojo.RuleConfig;
 import com.casic.missiles.registry.FieldConfigRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 
 import java.util.HashMap;
 import java.util.List;
@@ -44,20 +43,17 @@
      *  解析数据字段
      *
      * @param ruleConfig
-     * @param byteBuf
      * @return
      */
-    public Map<String, Object> parseDataField(RuleConfig ruleConfig, ByteBuf byteBuf,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> parseDataField(RuleConfig ruleConfig, String packmsg,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
-        byteBuf.resetReaderIndex();
         List<FieldConfig> prepareFieldConfig = prepareParseField(ruleConfig);
         if (CollectionUtils.isNotEmpty(prepareFieldConfig)) {
             FieldParser fieldParser = new DefaultProtocolFieldParser();
-            byteBuf.resetReaderIndex();
             Map<String, Object> fixDataMap = fieldParser.doGetParseField(prepareFieldConfig, storeObjectMap,
-                    new FieldResolver().parseField(byteBuf,fieldRuleConfigMap));
+                    new FieldResolver().parseField(packmsg,fieldRuleConfigMap));
             if (CollectionUtils.isNotEmpty(fixDataMap)) {
                 return fixDataMap;
             }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
index 4023e2d..92e2424 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/ProtocolFieldConfigProvider.java
@@ -4,8 +4,6 @@
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.parser.FrameStructEnum;
-import com.casic.missiles.pojo.RuleEventConfig;
-import com.casic.missiles.registry.RuleEventRegistry;
 import org.apache.commons.lang3.StringUtils;
 import com.casic.missiles.parser.resolver.FieldParser;
 import com.casic.missiles.parser.resolver.fields.DefaultProtocolFieldParser;
@@ -16,16 +14,11 @@
 import com.casic.missiles.registry.ProtocolFieldConfigRegistry;
 import com.casic.missiles.util.ProtocolFieldConfigUtil;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collector;
 import java.util.stream.Collectors;
 
 /**
@@ -47,7 +40,7 @@
 
     private Map<String, Object> singleObjects = new ConcurrentHashMap<>();
     private Map<String, Object> storeObjectMap = new HashMap<>();
-    private Map<String, ByteBuf> frameStructMap;
+    private Map<String, String> frameStructMap;
 
     public Map<String, Object> getStoreObjectMap() {
         return storeObjectMap;
@@ -80,21 +73,21 @@
      * 通过协议字段id和协议报文获取该配置实例化内容的值
      *
      * @param protocolFieldId
-     * @param byteBuf
+     * @param packMsgStr
      * @return
      */
-    public Integer getProtocolFieldValue(Long protocolFieldId, ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Integer getProtocolFieldValue(Long protocolFieldId, String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_FIELD_ID + protocolFieldId + packMsgStr;
         //获取缓存
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
         //加载固定长度数据集合
-        Map<String, Object> fixDataMap = this.getProtocolDataMap(byteBuf, fieldRuleConfigMap);
+        Map<String, Object> fixDataMap = this.getProtocolDataMap(packMsgStr, fieldRuleConfigMap);
         ProtocolFieldConfig protocolFieldConfig = selectFieldConfig(protocolFieldId);
         Integer protocolFieldValue = 0;
         //获取约定字段的总长度
@@ -116,18 +109,18 @@
     /**
      * @return 帧结构map集合
      */
-    public Map<String, ByteBuf> getFrameStructMap() {
+    public Map<String, String> getFrameStructMap() {
         return frameStructMap;
     }
 
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsgStr
      * @param protocolConfig
      * @return
      */
-    public Map<String, Integer> getFixedProperty(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Map<String, Integer> getFixedProperty(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -138,7 +131,7 @@
         }
         Map<String, Integer> fixedPropertyMap = new HashMap<>();
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(byteBuf, protocolConfig));
+        fixedPropertyMap = fieldParser.doGetFixedProperty(protocolFieldConfigs, this.getTotalLength(packMsgStr, protocolConfig));
         if (CollectionUtils.isNotEmpty(fixedPropertyMap)) {
             this.singleObjects.put(catchKey, fixedPropertyMap);
             return fixedPropertyMap;
@@ -150,11 +143,11 @@
     /**
      * 获取帧固定位置字段配置信息
      *
-     * @param byteBuf
+     * @param packMsg
      * @param protocolConfig
      * @return
      */
-    public Integer getFixedLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getFixedLength(String packMsg, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
@@ -164,7 +157,7 @@
             return (Integer) singleObjects.get(catchKey);
         }
         Integer fixedLength = 0;
-        Map<String, Integer> fixedProperty = getFixedProperty(byteBuf, protocolConfig);
+        Map<String, Integer> fixedProperty = getFixedProperty(packMsg, protocolConfig);
         fixedLength = fixedProperty.get(FIXED_LENGTH);
         if (ObjectUtils.isNotEmpty(fixedLength)) {
             this.singleObjects.put(catchKey, fixedLength);
@@ -194,7 +187,7 @@
     /**
      * 获取帧结构中业务字段的长度
      */
-    public Supplier<Integer> getBizFieldLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Supplier<Integer> getBizFieldLength(String byteBuf, ProtocolConfig protocolConfig) {
         return () -> {
             if (showSkip()) {
                 return null;
@@ -237,16 +230,16 @@
     /**
      * 获取帧结构应有的总长度
      */
-    public Integer getTotalLength(ByteBuf byteBuf, ProtocolConfig protocolConfig) {
+    public Integer getTotalLength(String packMsgStr, ProtocolConfig protocolConfig) {
         if (showSkip()) {
             return null;
         }
         //获取缓存
-        String catchKey = PROTOCOL_LENGTH + ByteBufUtil.hexDump(byteBuf);
+        String catchKey = PROTOCOL_LENGTH + packMsgStr;
         if (this.singleObjects.containsKey(catchKey)) {
             return (Integer) singleObjects.get(catchKey);
         }
-        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), byteBuf, protocolConfig.getFieldRuleConfigMap());
+        Integer appointFrameLength = getProtocolFieldValue(protocolConfig.getTotalLengthId(), packMsgStr, protocolConfig.getFieldRuleConfigMap());
         if (appointFrameLength != null) {
             Integer totalFilterLength = getTotalFilterLength(protocolConfig);
             //计算总长度
@@ -267,7 +260,7 @@
      *
      * @return
      */
-    public Map<String, Object> getProtocolDataMap(ByteBuf byteBuf, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public Map<String, Object> getProtocolDataMap(String packMsgStr, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (showSkip()) {
             return null;
         }
@@ -278,7 +271,7 @@
         FieldParser fieldParser = new DefaultProtocolFieldParser();
 
         Map<String, Object> fixDataMap = fieldParser.doGetParseField(protocolFieldConfigs, storeObjectMap,
-                new FieldResolver().parseField(byteBuf, fieldRuleConfigMap)
+                new FieldResolver().parseField(packMsgStr, fieldRuleConfigMap)
         );
         if (CollectionUtils.isNotEmpty(fixDataMap)) {
             this.singleObjects.put(FIXED_FIELD_DS, fixDataMap);
@@ -287,22 +280,16 @@
         return null;
     }
 
-    public ByteBuf setDataContentBuf(String bizDataStr, String headFrame, String tail) {
+    public String setDataContentBuf(String bizDataStr, String headFrame, String tail) {
         log.debug("业务内容----------" + bizDataStr);
         //获取缓存
         if (StringUtils.isNotEmpty(bizDataStr) && StringUtils.isNotEmpty(headFrame) && StringUtils.isNotEmpty(tail)) {
             frameStructMap = new HashMap<>();
-            ByteBuf headFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            headFrameByte.writeBytes(Hex.decode(headFrame));
-            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrameByte);
-            ByteBuf bizFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            bizFrameByte.writeBytes(Hex.decode(bizDataStr));
-            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizFrameByte);
-            ByteBuf tailFrameByte = ByteBufAllocator.DEFAULT.buffer();
-            tailFrameByte.writeBytes(Hex.decode(tail));
-            frameStructMap.put(AFTER_BUSINESS_CONTENT, tailFrameByte);
-            this.singleObjects.put(CONTENT_FIELD_DS, bizFrameByte);
-            return bizFrameByte;
+            frameStructMap.put(BEFORE_BUSINESS_CONTENT, headFrame);
+            frameStructMap.put(AROUND_BUSINESS_CONTENT, bizDataStr);
+            frameStructMap.put(AFTER_BUSINESS_CONTENT, tail);
+            this.singleObjects.put(CONTENT_FIELD_DS, bizDataStr);
+            return bizDataStr;
         }
         log.debug("设置帧结构出错了...------------------------");
         return null;
@@ -311,26 +298,25 @@
     /**
      * 获取业务报文内容的content字节
      *
-     * @param wholeDatagramByte
+     * @param packMsg
      * @return
      */
-    public ByteBuf getDataContentBuf(ByteBuf wholeDatagramByte) {
+    public String getDataContentBuf(String packMsg) {
         if (showSkip()) {
             return null;
         }
-        ByteBuf bizDataByteBuf = null;
+        String packBodyMsg = "";
         //获取缓存
         if (this.singleObjects.containsKey(CONTENT_FIELD_DS)) {
-            bizDataByteBuf = (ByteBuf) singleObjects.get(CONTENT_FIELD_DS);
-            bizDataByteBuf.resetReaderIndex();
-            return bizDataByteBuf;
+            packBodyMsg = (String) singleObjects.get(CONTENT_FIELD_DS);
+            return packBodyMsg;
         }
         FieldParser fieldParser = new DefaultProtocolFieldParser();
-        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, wholeDatagramByte);
-        bizDataByteBuf = frameStructMap.get(AROUND_BUSINESS_CONTENT);
-        if (bizDataByteBuf != null) {
-            this.singleObjects.put(CONTENT_FIELD_DS, bizDataByteBuf);
-            return bizDataByteBuf;
+        frameStructMap = fieldParser.getFrameStructBuf(protocolFieldConfigs, packMsg);
+        packBodyMsg = frameStructMap.get(AROUND_BUSINESS_CONTENT);
+        if (StringUtils.isNotEmpty(packBodyMsg)) {
+            this.singleObjects.put(CONTENT_FIELD_DS, packBodyMsg);
+            return packBodyMsg;
         }
         return null;
     }
@@ -344,17 +330,17 @@
      * @param clearZeroPlainBuf 解密后的业务报文内容
      * @return
      */
-    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
-        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
-        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
-        }
-        wholePlainBuf.writeBytes(clearZeroPlainBuf);
-        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
-            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
-        }
-        return wholePlainBuf;
-    }
+//    public ByteBuf createDataContentBuf(ByteBuf clearZeroPlainBuf) {
+//        ByteBuf wholePlainBuf = ByteBufAllocator.DEFAULT.buffer();
+//        if (frameStructMap.containsKey(BEFORE_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(BEFORE_BUSINESS_CONTENT));
+//        }
+//        wholePlainBuf.writeBytes(clearZeroPlainBuf);
+//        if (frameStructMap.containsKey(AFTER_BUSINESS_CONTENT)) {
+//            wholePlainBuf.writeBytes(frameStructMap.get(AFTER_BUSINESS_CONTENT));
+//        }
+//        return wholePlainBuf;
+//    }
 
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
index 22188b1..f619a27 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/provider/RuleConfigProvider.java
@@ -2,7 +2,6 @@
 
 import cn.hutool.core.lang.Assert;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.config.SensorhubProperties;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
@@ -13,7 +12,6 @@
 import com.casic.missiles.registry.RuleConfigRegistry;
 import com.casic.missiles.registry.RuleEventRegistry;
 import com.casic.missiles.util.SpringContextUtil;
-import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
 
@@ -94,40 +92,40 @@
      * 1、否有动态bean,没有去设置的bean,有则取之
      * 2、bean不为空，进行解密操作，否则返回原文
      *
-     * @param bizDataContent
+     * @param packBodyMsg
      * @param fieldConfigMap
      * @return
      */
-    public ByteBuf getSafeDatagram(ByteBuf bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getSafeDatagram(String packBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         //如果执行完合并的解密，不需要再次进行解密，直接跳出
         if (textPlain) {
-            return bizDataContent;
+            return packBodyMsg;
         }
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(ByteBufUtil.hexDump(bizDataContent));
+            byte[] plainByte = safeStrategy.decryption(packBodyMsg);
             //根据长度进行截取0的判断
-            return clearComplementZero(plain, bizFieldLength);
+            return clearComplementZero(ByteBufUtil.hexDump(plainByte), bizFieldLength);
         }
-        return bizDataContent;
+        return packBodyMsg;
     }
 
-    public String getPlainTextDatagram(String bizDataContent, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
+    public String getPlainTextDatagram(String replyBodyMsg, Map<Long, ? extends AbstractFieldConfig> fieldConfigMap, Supplier<Integer> fieldLengthSupplier) {
         textPlain = true;
         String safeName = matchingRuleConfig.getSafeBean();
         if (!StringUtils.isEmpty(safeName)) {
             Integer bizFieldLength = fieldLengthSupplier.get();
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
-            ByteBuf plain = safeStrategy.decryption(bizDataContent);
+            byte[] plainBytes = safeStrategy.decryption(replyBodyMsg);
             //根据长度进行截取0的判断
-            ByteBuf plainByteBuf = clearComplementZero(plain, bizFieldLength);
-            return ObjectUtils.isEmpty(plainByteBuf) ? "" : ByteBufUtil.hexDump(plainByteBuf);
+            String plainMsg = clearComplementZero(ByteBufUtil.hexDump(plainBytes), bizFieldLength);
+            return StringUtils.isEmpty(plainMsg) ? "" : plainMsg;
         }
-        return bizDataContent;
+        return replyBodyMsg;
     }
 
 
@@ -136,18 +134,18 @@
      * <p>
      * 如果进行过解密操作，那么回复自动判定密文需要加密并按照同样的加密的方式进行回复
      */
-    public ByteBuf buildSafeDatagram(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigMap) {
+    public String buildSafeDatagram(String replyMsgStr, Map<Long, FieldConfig> fieldConfigMap) {
         String safeName = matchingRuleConfig.getSafeBean();
-        ByteBuf cipherByteBuf = null;
+        String cipherMsg = "";
         if (!StringUtils.isEmpty(safeName)) {
-            fillFrameStructZero(replyBytes, matchingRuleConfig.getSafeFillZeroCoefficient());
+            String replyMsg = fillFrameStructZero(replyMsgStr, matchingRuleConfig.getSafeFillZeroCoefficient());
             //需要加密
             SafeStrategy safeStrategy = SpringContextUtil.getBean(safeName);
             //加密密文
-            cipherByteBuf = safeStrategy.encryption(ByteBufUtil.hexDump(replyBytes));
-            return cipherByteBuf;
+            byte[] cipherBytes = safeStrategy.encryption(replyMsg);
+            return ByteBufUtil.hexDump(cipherBytes);
         }
-        return cipherByteBuf;
+        return cipherMsg;
     }
 
 
@@ -161,29 +159,30 @@
     }
 
     /**
+     * 难点在于控制讲一个数组如何无损添加到另一个数组后面
      * 解密清零操作
      *
-     * @param plainBuf
+     * @param plainMsg
      * @return
      */
-    private ByteBuf clearComplementZero(ByteBuf plainBuf, int bizFieldLength) {
-        Integer plainLength = ByteBufUtil.hexDump(plainBuf).length() / 2;
-        while (plainBuf.getByte(plainLength) == (byte) 0x00 && plainLength >= bizFieldLength) {
+    private String clearComplementZero(String plainMsg, int bizFieldLength) {
+        Integer plainLength = plainMsg.length() / 2;
+        while ("00".equals(plainMsg.substring((plainLength - 1)*2, plainLength*2))
+                && plainLength >= bizFieldLength) {
             plainLength--;
         }
-        plainBuf = plainBuf.slice(0, ++plainLength);
-        return plainBuf;
+        plainMsg = plainMsg.substring(0, (plainLength) * 2);
+        return plainMsg;
     }
 
     /**
      * 加密补零操作
      */
-    private ByteBuf fillFrameStructZero(ByteBuf replyBytes, Integer safeLength) {
-        safeLength *= 2;
-        while (ByteBufUtil.hexDump(replyBytes).length() % safeLength != 0) {
-            replyBytes.writeByte(0);
+    private String fillFrameStructZero(String replyMsgStr, Integer safeLength) {
+        while (replyMsgStr.length() % (safeLength*2) != 0) {
+            replyMsgStr += "00";
         }
-        return replyBytes;
+        return replyMsgStr;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
index 8ede8fc..a5b1793 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/DefaultReplyCommand.java
@@ -39,8 +39,7 @@
      */
     @Override
     public ByteBuf excute(ParseResult parseResult) {
-        ByteBuf replyBytes = ByteBufAllocator.DEFAULT.buffer();
-        Map<String, ByteBuf> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
+        Map<String, String> frameStructMap = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getFrameStructMap();
         List<ProtocolFieldConfig> protocolFieldConfigs = parseResult.getProtocolFactory().getProtocolFieldConfigProvider().getProtocolFieldConfigs();
         Map<Long, FieldRuleConfig> fieldRuleConfigMap = parseResult.getProtocolFactory().getProtocolConfigProvider().getCurrentProtocolConfig().getFieldRuleConfigMap();
         Map<Long, FieldConfig> fieldConfigsMap = parseResult.getRuleConfigFactory().getFieldConfigProvider().getFieldConfigsMap();
@@ -54,25 +53,27 @@
         //TODO  配置特定设备升级
         Map<String, Object> bizDataMap = beforeRuleReply(parseResult);
         //规则指定回复配置
-        defaultRuleReply(sendRuleConfig, replyBytes, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
-        int oldLength = ByteBufUtil.hexDump(replyBytes).length() / 2;
-        System.out.println("业务内容： " + ByteBufUtil.hexDump(replyBytes));
+        String replyPackMsg = defaultRuleReply(sendRuleConfig, bizDataMap, fieldConfigsMap, parseResult.getRuleConfigFactory(), fieldRuleConfigMap);
+        int oldLength = replyPackMsg.length() / 2;
+
         //判断是否有下发配置，获取内容，组建配置,通过设备编号去拿数据
-        Integer contentLength = buildBizConfigFieldFrame(replyBytes, fieldConfigsMap, parseResult, fieldRuleConfigMap);
+        CallTagMsg callTagMsg = buildBizConfigFieldFrame(replyPackMsg, fieldConfigsMap, parseResult, fieldRuleConfigMap);
         //加密分为，补零  加密报文
-        replyBytes =  parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(replyBytes, fieldConfigsMap);
+        String replyBodyMsg = parseResult.getProtocolFactory().getRuleConfigProvider().buildSafeDatagram(callTagMsg.getPackMsg(), fieldConfigsMap);
         //pareFrameBuild
-        Map<String, Object> fixMap = calculatedFrameLength(contentLength, parseResult.getProtocolFactory());
+        Map<String, Object> fixMap = calculatedFrameLength(callTagMsg.getLength(), parseResult.getProtocolFactory());
         //参数准备
-        Boolean isDeliver = (oldLength != contentLength);
+        Boolean isDeliver = (oldLength != callTagMsg.getLength());
         preparationParameter(fixMap, parseResult, isDeliver);
         //帧结构计算
-        replyBytes = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBytes, fixMap, fieldRuleConfigMap);
-        //组建CRC校验位
-        replyBytes.writeBytes(Hex.decode(CRC16.getCRC(ByteBufUtil.hexDump(replyBytes))));
-        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyBytes));
+        replyBodyMsg = buildFrameBeforeFixedField(frameStructMap.get(BEFORE_BUSINESS_CONTENT), protocolFieldConfigs, replyBodyMsg, fixMap, fieldRuleConfigMap);
+        System.out.println("数据内容head+body： " + replyBodyMsg);
+        //组建CRC校验位,并写入到
+        ByteBuf replyPackByteBuf = ByteBufAllocator.DEFAULT.buffer();
+        replyPackByteBuf.writeBytes(Hex.decode(replyBodyMsg+CRC16.getCRC(replyBodyMsg)));
+        System.out.println("CRC校验后： " + ByteBufUtil.hexDump(replyPackByteBuf));
         //返回对象，是http请求？base4加密码：明文
-        return parseResult.getRequestCode() ? Base64.encode(replyBytes) : replyBytes;
+        return parseResult.getRequestCode() ? Base64.encode(replyPackByteBuf) : replyPackByteBuf;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
index 4dca86e..bec1e77 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/command/ReplyCommandSupport.java
@@ -21,7 +21,6 @@
 import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -95,8 +94,9 @@
      * 构建业务字段的byteBuf
      * 关于多个业务意义的键拼接为一个字节
      */
-    protected void defaultRuleReply(RuleConfig ruleConfig, ByteBuf replyBytes, Map<String, Object> bizDataMap,
-                                    Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String defaultRuleReply(RuleConfig ruleConfig, Map<String, Object> bizDataMap,
+                                      Map<Long, FieldConfig> fieldConfigsMap, AbstractRuleConfigFactory configFactory, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String replyPackMsg = "";
         try {
             String combinedFieldIds = ruleConfig.getCombinedFieldIds();
             Assert.isFalse(StringUtils.isEmpty(combinedFieldIds), () -> {
@@ -105,16 +105,16 @@
             List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().prepareParseField(ruleConfig);
             List<FieldConfig> fieldConfigs = configFactory.getFieldConfigProvider().prepareParseField(ruleConfig);
             for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-                ByteBuf byteBuf = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
-                if (ObjectUtils.isNotEmpty(byteBuf)) {
-                    replyBytes.writeBytes(byteBuf);
+                String tagPackMsg = FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
+                if (StringUtils.isNotEmpty(tagPackMsg)) {
+                    replyPackMsg += tagPackMsg;
                 }
             }
-            System.out.println(ByteBufUtil.hexDump(replyBytes));
-            FieldReverseDecorator.simpleField(fieldConfigs, null, replyBytes, fieldRuleConfigMap, null);
+            replyPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, null, replyPackMsg, fieldRuleConfigMap, null);
         } catch (RuntimeException rx) {
             log.error("构建默认的回复报文异常，规则配置为{},异常信息为{}", JSON.toJSON(ruleConfig), rx);
         }
+        return replyPackMsg;
     }
 
     /**
@@ -124,10 +124,10 @@
      *
      * @return
      */
-    protected Integer buildBizConfigFieldFrame(ByteBuf replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected CallTagMsg buildBizConfigFieldFrame(String replyBytes, Map<Long, FieldConfig> fieldConfigsMap, ParseResult parseResult, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //如果不是默认的回复机制，则直接返回当前构建内容的长度
         if (parseResult.getReplyCommand() != SUCCESS_DATA || !parseResult.getIsDeliveryConfig()) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         String devcode = parseResult.getDevcode();
         AbstractRuleConfigFactory configFactory = parseResult.getRuleConfigFactory();
@@ -136,7 +136,7 @@
         Map<String, Object> bizDataMap = redisCommon.getMsg(devcode);
         // 配置为空则直接返回值
         if (ObjectUtils.isEmpty(bizDataMap)) {
-            return ByteBufUtil.hexDump(replyBytes).length() / 2;
+            return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
         }
         //配置不为空，则进行查询组合字段配置
         List<CombinedFieldConfig> combinedFieldConfigs = configFactory.getCombinedFieldConfigProvider().getCombinedFieldConfigList().stream().filter(
@@ -146,12 +146,12 @@
                 e -> bizDataMap.containsKey(e.getFieldName())).collect(Collectors.toList());
         // 根据配置填充，返回数据长度
         for (CombinedFieldConfig combinedFieldConfig : combinedFieldConfigs) {
-            replyBytes.writeBytes(FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap));
+            replyBytes += FieldReverseDecorator.combinedField(fieldConfigsMap, combinedFieldConfig, bizDataMap, fieldRuleConfigMap);
         }
-        System.out.println(ByteBufUtil.hexDump(replyBytes));
-
-        FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
-        return ByteBufUtil.hexDump(replyBytes).length() / 2;
+        //简单的字段解析合并
+        replyBytes+=FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, replyBytes, fieldRuleConfigMap, null);
+        System.out.println(replyBytes);
+        return CallTagMsg.builder().packMsg(replyBytes).length(replyBytes.length() / 2).build();
     }
 
     /**
@@ -181,6 +181,7 @@
 //        if (isDeliver) {
 //            fixMap.put(PDU_TYPE, "3");
 //        } else {
+        fixMap.put(SEQ, "1");
         switch (parseResult.getReplyCommand()) {
             case SUCCESS_DATA:
                 fixMap.put(PDU_TYPE, "3");
@@ -207,9 +208,9 @@
      *
      * @param frameStructByeBuf
      * @param protocolFieldConfigs
-     * @param replyBytes
+     * @param packBodyMsg
      */
-    protected ByteBuf buildFrameBeforeFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameBeforeFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String packBodyMsg, Map<String, Object> fixMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //通过起始位置byte不为空进行前固定配置的筛选
         List<ProtocolFieldConfig> preFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isNotEmpty(fieldConfig.getOriginPositionByte()))
@@ -232,9 +233,9 @@
             sortPreFixFieldLists.add(protocolFieldConfigList);
         }
         //进行构建下发名称，构建内容
-        ByteBuf headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
+        String headBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, fixMap, fieldRuleConfigMap);
         //写入已经存在的回复的业务内容
-        headBuf.writeBytes(replyBytes);
+        headBuf += packBodyMsg;
         //将组合得到的帧作为结果进行返回
         return headBuf;
     }
@@ -265,7 +266,7 @@
      * @param replyBytes
      */
     @Deprecated
-    protected void buildFrameTailFixedField(ByteBuf frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, ByteBuf replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    protected String buildFrameTailFixedField(String frameStructByeBuf, List<ProtocolFieldConfig> protocolFieldConfigs, String replyBytes, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         //筛选
         List<ProtocolFieldConfig> tailFixFieldList = protocolFieldConfigs.stream()
                 .filter(fieldConfig -> ObjectUtil.isEmpty(fieldConfig.getOriginPositionByte()))
@@ -273,9 +274,10 @@
         List<List<ProtocolFieldConfig>> sortPreFixFieldLists = new ArrayList<>();
         sortPreFixFieldLists.add(tailFixFieldList);
         //构建内容
-        ByteBuf tailBuf = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
+        String tailPackMsg = buildFixedFieldCommand(frameStructByeBuf, sortPreFixFieldLists, null, fieldRuleConfigMap);
         //填充
-        replyBytes.writeBytes(tailBuf);
+        replyBytes += tailPackMsg;
+        return replyBytes;
     }
 
     /**
@@ -284,36 +286,34 @@
      * （1）通过协议配置，没有变化则直接使用
      * （2）有变化则以byte为列表执行报文的构建
      */
-    private ByteBuf buildFixedFieldCommand(ByteBuf frameStructByeBuf, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
-        ByteBuf fixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
-        frameStructByeBuf.resetReaderIndex();
-        String fixContent = ByteBufUtil.hexDump(frameStructByeBuf);
+    private String buildFixedFieldCommand(String fixContent, List<List<ProtocolFieldConfig>> sortPreFixFieldLists, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+        String fixedMsgHead = "";
         //前后发生变化，根据规则和字典表进行数据的构建
         for (List<ProtocolFieldConfig> fieldConfigs : sortPreFixFieldLists) {
-            ByteBuf combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+            String tagPackMsg = "";//固定请求头
             try {
                 String fieldContent = fixContent.substring(fieldConfigs.get(0).getOriginPositionByte() * 2, fieldConfigs.get(0).getOriginPositionByte() * 2 + ProtocolFieldConfigUtil.calculateOffset(fieldConfigs) * 2);
-                combinedFixedByteBuf.writeBytes(Hex.decode(fieldContent));
+                tagPackMsg = fieldContent;
                 for (ProtocolFieldConfig fieldConfig : fieldConfigs) {
                     if (!"1".equals(fieldConfig.getIsReplyFix())) {
                         if ("bit".equals(fieldConfig.getOffsetUnit())) {
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         } else {
-                            combinedFixedByteBuf = ByteBufAllocator.DEFAULT.buffer();
+                            tagPackMsg="";
                             fieldConfigs = new ArrayList<>();
                             fieldConfigs.add(fieldConfig);
-                            FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, combinedFixedByteBuf, fieldRuleConfigMap, null);
+                            tagPackMsg = FieldReverseDecorator.simpleField(fieldConfigs, bizDataMap, tagPackMsg, fieldRuleConfigMap, null);
                         }
                     }
                 }
             } catch (Exception ex) {
                 log.error("异常，异常配置{}，异常信息{}", JSON.toJSON(fieldConfigs), ex);
             }
-            fixedByteBuf.writeBytes(combinedFixedByteBuf);
+            fixedMsgHead += tagPackMsg;
         }
-        return fixedByteBuf;
+        return fixedMsgHead;
     }
 
 
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
index cf6d907..7fa5fc4 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/AbstractValueTypeResolver.java
@@ -7,6 +7,6 @@
  */
 public interface AbstractValueTypeResolver {
 
-    void   invoke(Integer totalLength,Object currentValue, ByteBuf byteBuf,Boolean networkOrder);
+    String   invoke(Integer totalLength,Object currentValue,  String halfPackTag,Boolean networkOrder);
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
index 39f37e6..353917a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/BitFieldDecorator.java
@@ -7,12 +7,13 @@
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.googlecode.aviator.AviatorEvaluator;
 import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.bouncycastle.util.encoders.Hex;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.function.Consumer;
 
 /**
  * @author cz
@@ -21,18 +22,18 @@
 public class BitFieldDecorator {
 
     /**
-     *   构建bitBuf
+     * 构建bitBuf
      *
      * @param fieldConfig
      * @param currentConfigValue
-     * @param dynamicContent
+     * @param packTagMsg
      */
-    public static void buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent,Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public static String buildBitBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         Object fieldValue = new Object();
         try {
             Integer originPosition = Integer.valueOf(fieldConfig.getOriginPositionByte());
             if (StringUtils.isNotEmpty(fieldConfig.getReplyRule())) {
-                FieldRuleConfig  fieldRuleConfig=fieldRuleConfigMap.get(fieldConfig.getReplyRule());
+                FieldRuleConfig fieldRuleConfig = fieldRuleConfigMap.get(fieldConfig.getReplyRule());
                 Map<String, Object> env2 = new HashMap<String, Object>();
                 String replyRuleExpression = fieldRuleConfig.getExpression();
                 //如果当前实际的值不存在的时候，直接进行rule执行，不需要
@@ -47,7 +48,7 @@
             String binaryStr = "";
             //取关键的值byteBuf
             if (originPosition != 0) {
-                Byte fields = dynamicContent.getByte(dynamicContent.writerIndex());
+                Byte fields = Hex.decode(packTagMsg)[Hex.decode(packTagMsg).length - 1];
                 binaryStr = getBinaryStrFromByte(fields);
                 binaryStr = binaryStr.substring(0, originPosition);
             }
@@ -56,17 +57,20 @@
                 binaryStr += "0";
             }
             byte[] bytes = getBytesFromBinaryStr(binaryStr);
+            ByteBuf byteBuf = null;
             //string 转化成byte
-            dynamicContent.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
+            packTagMsg += ByteBufUtil.hexDump(bytes);
+//            byteBuf.writeBytes(bytes, dynamicContent.writerIndex() - 1, binaryStr.length() % 8);
             System.out.println(JSON.toJSON(fieldValue));
         } catch (RuntimeException ex) {
             log.error("字段解析bit位出现异常，解析内容为{}，解析规则内容为{}，异常信息为{}", fieldValue, JSONObject.toJSON(fieldConfig), ex.getMessage());
         }
+        return packTagMsg;
     }
 
 
     /**
-     *   从二进制字符串转为byte[]
+     * 从二进制字符串转为byte[]
      *
      * @param binaryStr
      * @return
@@ -81,7 +85,7 @@
     }
 
     /**
-     *   把byte转化成2进制字符串
+     * 把byte转化成2进制字符串
      */
     private static String getBinaryStrFromByte(byte value) {
         String result = "";
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
index c3a00ce..730614a 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/ByteFieldDecorator.java
@@ -1,25 +1,16 @@
 package com.casic.missiles.replier.decorator;
 
 import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
+import com.casic.missiles.pojo.CallTagMsg;
 import org.apache.commons.lang3.StringUtils;
-import com.casic.missiles.parser.resolver.rule.ByteMergeResolver;
-import com.casic.missiles.parser.resolver.rule.ByteTypeResolver;
-import com.casic.missiles.parser.resolver.rule.DecorateResolver;
 import com.casic.missiles.pojo.AbstractFieldConfig;
 import com.casic.missiles.pojo.FieldRuleConfig;
 import com.casic.missiles.replier.decorator.rule.AviatorDecorator;
-import com.casic.missiles.replier.decorator.rule.ByteMergeDecorator;
 import com.casic.missiles.replier.decorator.rule.ByteTypeDecorator;
-import com.googlecode.aviator.AviatorEvaluator;
-import io.netty.buffer.ByteBuf;
 import lombok.extern.slf4j.Slf4j;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
-import java.util.function.Consumer;
 import java.util.function.Function;
 
 /**
@@ -36,16 +27,17 @@
      * @param currentConfigValue
      * @param dynamicContent
      */
-    public static void buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer,Integer> realLengthConsumer) {
+    public static String buildByteBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         if (StringUtils.isEmpty(fieldConfig.getReplyRule())) {
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            return buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } else {
-            buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
+            return buildCustomByte(fieldConfig, currentConfigValue, dynamicContent, fieldConfig.getReplyRule(), fieldRuleConfigMap, realLengthConsumer);
         }
     }
 
@@ -57,12 +49,13 @@
      * @param currentValue
      * @param dynamicContent
      */
-    private static void buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, ByteBuf dynamicContent) {
+    private static String buildDefaultByte(AbstractFieldConfig fieldConfig, Object currentValue, String dynamicContent) {
 
         AbstractValueTypeResolver valueTypeResolver = new DefaultValueTypeResolver();
         //是不是网络序
         Boolean networkOrder = ObjectUtils.isNotEmpty(fieldConfig.getNetworkOrder()) && fieldConfig.getNetworkOrder() == 1 ? true : false;
-        valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        String halfPackTag = valueTypeResolver.invoke(fieldConfig.getOffsetLength(), currentValue, dynamicContent, networkOrder);
+        return halfPackTag;
     }
 
     /**
@@ -75,8 +68,9 @@
      * @param dynamicContent
      * @param ruleIds
      */
-    private static void buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
-                                        ByteBuf dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    private static String buildCustomByte(AbstractFieldConfig fieldConfig, Object currentConfigValue,
+                                          String dynamicContent, String ruleIds, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
+        String halfPackTag = dynamicContent;
         try {
             String[] ruleStrs = ruleIds.split(",");
             //通过类型可以控制aviator入参出参的数据
@@ -98,14 +92,16 @@
             }
             //计算长度
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
+                dynamicContent = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
             }
-            buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
+            halfPackTag = buildDefaultByte(fieldConfig, currentConfigValue, dynamicContent);
         } catch (RuntimeException ex) {
             log.error("自定义字段解析byte位出现异常，配置为为{},解析表达式为{}，异常信息为{}", JSONObject.toJSON(fieldConfig), ruleIds, ex.getMessage());
         }
+        return halfPackTag;
     }
 
 }
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
index d6fad15..8ebce13 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/DefaultValueTypeResolver.java
@@ -1,7 +1,7 @@
 package com.casic.missiles.replier.decorator;
 
+import io.netty.buffer.ByteBufUtil;
 import org.apache.commons.lang3.StringUtils;
-import io.netty.buffer.ByteBuf;
 import org.bouncycastle.util.encoders.Hex;
 
 /**
@@ -18,12 +18,13 @@
      *
      * @param totalLength
      * @param currentObjectValue
-     * @param byteBuf
+     * @param halfPackTag
      */
     @Override
-    public void invoke(Integer totalLength, Object currentObjectValue, ByteBuf byteBuf, Boolean networkOrder) {
+    public String invoke(Integer totalLength, Object currentObjectValue, String halfPackTag, Boolean networkOrder) {
         String hexStrValue = convertObjectToHexStr(currentObjectValue);
-        strToByteBuf(totalLength, hexStrValue, byteBuf, networkOrder);
+        halfPackTag = strToByteBuf(totalLength, hexStrValue, halfPackTag, networkOrder);
+        return halfPackTag;
     }
 
     /**
@@ -31,9 +32,9 @@
      *
      * @param totalLength     应填充的总长度
      * @param currentStrValue 待填充的字符串
-     * @param byteBuf         待使用的bytebuf
+     * @param halfPackTag     半包的tag信息
      */
-    private void strToByteBuf(Integer totalLength, String currentStrValue, ByteBuf byteBuf, Boolean networkOrder) {
+    private String strToByteBuf(Integer totalLength, String currentStrValue, String halfPackTag, Boolean networkOrder) {
         byte[] keyBytes = null;
         Integer fillIndex = 0;
         if (StringUtils.isNotEmpty(currentStrValue)) {
@@ -47,24 +48,33 @@
             //网络序处理，大端在后面，小端在前面
             if (fillIndex != 0) {
                 int tempIndex = fillIndex;
-                while (tempIndex > 0) {
-                    byteBuf.writeByte(keyBytes[--tempIndex]);
-                }
+                //逆序，然后加上去
+                byte[] reverseBytes = reverse(keyBytes);
+                halfPackTag += ByteBufUtil.hexDump(reverseBytes);
             }
             while (totalLength > fillIndex) {
-                byteBuf.writeByte(0);
+                halfPackTag += "00";
                 fillIndex++;
             }
         } else {
             int tempIndex = fillIndex;
             while (totalLength != null && totalLength > tempIndex) {
-                byteBuf.writeByte(0);
+                halfPackTag += "00";
                 tempIndex++;
             }
             if (fillIndex != 0) {
-                byteBuf.writeBytes(keyBytes);
+                halfPackTag += ByteBufUtil.hexDump(keyBytes);
             }
         }
+        return halfPackTag;
+    }
+
+    public static byte[] reverse(byte[] array) {
+        byte[] reversed = new byte[array.length];
+        for (int i = 0, j = array.length - 1; i < array.length; i++, j--) {
+            reversed[j] = array[i];
+        }
+        return reversed;
     }
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java
index 8f3c0f1..7435c91 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/replier/decorator/FieldReverseDecorator.java
@@ -5,20 +5,12 @@
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.enums.EngineExceptionEnum;
 import com.casic.missiles.exception.EngineException;
-import com.casic.missiles.pojo.AbstractFieldConfig;
-import com.casic.missiles.pojo.CombinedFieldConfig;
-import com.casic.missiles.pojo.FieldConfig;
-import com.casic.missiles.pojo.FieldRuleConfig;
+import com.casic.missiles.pojo.*;
 import com.googlecode.aviator.AviatorEvaluator;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.util.encoders.Hex;
 
-import java.nio.charset.Charset;
 import java.util.*;
-import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
@@ -37,16 +29,13 @@
      * (2)处理长度字段的反构
      * (3)将核心字段的反构，交给解析器进行反构
      */
-    public static ByteBuf combinedField(Map<Long, FieldConfig> fieldConfigsMap,
-                                        CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
+    public static String combinedField(Map<Long, FieldConfig> fieldConfigsMap,
+                                       CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {
         if (ObjectUtils.isEmpty(combinedFieldConfig)) {
             return null;
         }
-        ByteBuf fragmentByte = ByteBufAllocator.DEFAULT.buffer();
-        //先构建oid编号
-        fragmentByte.writeBytes(Hex.decode(combinedFieldConfig.getPrefixCode()));
         //动态生成的长度
-        Function<Integer, Integer> realLengthConsumer = realContentLength(combinedFieldConfig, bizDataMap, fragmentByte, fieldConfigsMap, fieldRuleConfigMap);
+        Function<Integer, CallTagMsg> realLengthConsumer = realContentLength(combinedFieldConfig, bizDataMap, combinedFieldConfig.getPrefixCode(), fieldConfigsMap, fieldRuleConfigMap);
         //然后构建业务值内容
         Assert.isFalse(StringUtils.isEmpty(combinedFieldConfig.getDataFieldIds()), () -> {
             throw new EngineException(EngineExceptionEnum.COMBINED_DATA_CONFIG_NULL);
@@ -59,58 +48,64 @@
                 throw new EngineException(EngineExceptionEnum.COMBINED_DATA_CONFIG_NULL);
             });
             if (dataFieldIds.length == 1) {
-                if (ObjectUtils.isNotEmpty(bizDataMap) && bizDataMap.containsKey(combinedFieldConfig.getDataFieldName())) {
-                    if (bizDataMap.get(combinedFieldConfig.getDataFieldName()) == null) {
-                        return null;
-                    }
+                if (ObjectUtils.isNotEmpty(bizDataMap) && bizDataMap.containsKey(combinedFieldConfig.getDataFieldName()) && bizDataMap.get(combinedFieldConfig.getDataFieldName()) == null) {
+                    return null;
                 }
                 fieldConfig.setFieldName(combinedFieldConfig.getDataFieldName());
             }
             fieldConfigs.add(fieldConfig);
         }
-        simpleField(fieldConfigs, bizDataMap, fragmentByte, fieldRuleConfigMap, realLengthConsumer);
-        return fragmentByte;
+
+        String packTagMsg = simpleField(fieldConfigs, bizDataMap, "", fieldRuleConfigMap, realLengthConsumer);
+        return packTagMsg;
     }
 
     /**
      * 计算长度
+     * 同时构建长度的报文
      *
      * @param combinedFieldConfig
      * @param bizDataMap
-     * @param fragmentByte
+     * @param prefixCode
      * @param fieldConfigsMap
      * @param fieldRuleConfigMap
      * @return
      */
-    private static Function<Integer, Integer> realContentLength(CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, ByteBuf fragmentByte,
-                                                                Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {//以实际长度为准
+    private static Function<Integer, CallTagMsg> realContentLength(CombinedFieldConfig combinedFieldConfig, Map<String, Object> bizDataMap, String prefixCode,
+                                                                   Map<Long, FieldConfig> fieldConfigsMap, Map<Long, FieldRuleConfig> fieldRuleConfigMap) {//以实际长度为准
         return (Integer realLength) -> {
+
+            String halfPackTag = "";
             if (ObjectUtils.isEmpty(combinedFieldConfig.getLength()) || combinedFieldConfig.getLength() == 0) {
                 List<FieldConfig> fieldConfigs = new ArrayList<>();
                 fieldConfigs.add(fieldConfigsMap.get(combinedFieldConfig.getDynamicLengthId()));
                 Object prepareData = bizDataMap.get(fieldConfigs.get(0).getFieldName());
                 combinedFieldConfig.setLength((Integer) prepareData);
-                simpleField(fieldConfigs, bizDataMap, fragmentByte, fieldRuleConfigMap, null);
+                halfPackTag = simpleField(fieldConfigs, bizDataMap, prefixCode, fieldRuleConfigMap, null);
             } else {
                 //静态配置的长度
                 AbstractValueTypeResolver valueTypeResolver = new DefaultValueTypeResolver();
                 if (combinedFieldConfig.getLength() > 0) {
                     combinedFieldConfig.setLength(combinedFieldConfig.getLength());
-                    valueTypeResolver.invoke(2, combinedFieldConfig.getLength(), fragmentByte, false);
+                    halfPackTag = valueTypeResolver.invoke(2, combinedFieldConfig.getLength(), prefixCode, false);
                 } else {
-                    //改成回调
                     //以实际长度为准
                     int sampleStandardLength = 0 - combinedFieldConfig.getLength();
                     if (bizDataMap.containsKey(combinedFieldConfig.getDataFieldName())) {
                         //实际长度要小于等于参考长度
                         if (realLength <= sampleStandardLength) {
-                            valueTypeResolver.invoke(2, realLength, fragmentByte, false);
+                            halfPackTag = valueTypeResolver.invoke(2, realLength, prefixCode, false);
                             combinedFieldConfig.setLength(realLength);
+
                         }
                     }
                 }
             }
-            return combinedFieldConfig.getLength();
+
+            return CallTagMsg.builder()
+                    .length(combinedFieldConfig.getLength())
+                    .packMsg(halfPackTag)
+                    .build();
         };
     }
 
@@ -124,31 +119,31 @@
      *
      * @param fieldConfigs
      * @param bizDataMap
-     * @param fragmentByte
+     * @param packTagMsg
      * @return
      */
-    public static ByteBuf simpleField(List<? extends
-            AbstractFieldConfig> fieldConfigs, Map<String, Object> bizDataMap, ByteBuf
-                                              fragmentByte, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    public static String simpleField(List<? extends
+            AbstractFieldConfig> fieldConfigs, Map<String, Object> bizDataMap, String
+                                             packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         if (CollectionUtils.isEmpty(fieldConfigs)) {
-            return null;
+            return packTagMsg;
         }
         //根据起始点排序
         List<AbstractFieldConfig> sortFieldConfigs = fieldConfigs.stream()
                 .sorted((e1, e2) -> e1.getOriginPositionByte().compareTo(e2.getOriginPositionByte())).collect(Collectors.toList());
-        //校验是不是一个完整ByteBuf数组
-        Assert.isFalse(!checkOutByteGroup(sortFieldConfigs), () -> {
-            throw new EngineException(EngineExceptionEnum.REPLY_FIELD_UNWHOLE_BYTE);
-        });
+//        //校验是不是一个完整ByteBuf数组
+//        Assert.isFalse(!checkOutByteGroup(sortFieldConfigs), () -> {
+//            throw new EngineException(EngineExceptionEnum.REPLY_FIELD_UNWHOLE_BYTE);
+//        });
         Object prepareData = null;
         for (AbstractFieldConfig sortFieldConfig : sortFieldConfigs) {
             //判断是否存在业务值
             if (ObjectUtils.isNotEmpty(bizDataMap) && bizDataMap.containsKey(sortFieldConfig.getFieldName())) {
                 prepareData = bizDataMap.get(sortFieldConfig.getFieldName());
             }
-            buildBuf(sortFieldConfig, prepareData, fragmentByte, fieldRuleConfigMap, realLengthConsumer);
+            packTagMsg = buildBuf(sortFieldConfig, prepareData, packTagMsg, fieldRuleConfigMap, realLengthConsumer);
         }
-        return fragmentByte;
+        return packTagMsg;
     }
 
     /**
@@ -158,22 +153,24 @@
      *
      * @param fieldConfig
      * @param currentConfigValue
-     * @param dynamicContent
+     * @param packTagMsg
      */
-    private static void buildBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, ByteBuf
-            dynamicContent, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, Integer> realLengthConsumer) {
+    private static String buildBuf(AbstractFieldConfig fieldConfig, Object currentConfigValue, String
+            packTagMsg, Map<Long, FieldRuleConfig> fieldRuleConfigMap, Function<Integer, CallTagMsg> realLengthConsumer) {
         //待优化
         if (fieldConfig.getOffsetUnit().equals("bit")) {
             if (realLengthConsumer != null) {
-                Integer realLength = realLengthConsumer.apply(currentConfigValue instanceof String ?
+                CallTagMsg callTagMsg = realLengthConsumer.apply(currentConfigValue instanceof String ?
                         ((String) currentConfigValue).length() % 2 == 1 ? ((String) currentConfigValue).length() / 2 + 1 : ((String) currentConfigValue).length() / 2 : 0);
-                fieldConfig.setOffsetLength(realLength);
-                BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, dynamicContent, fieldRuleConfigMap);
+                packTagMsg = callTagMsg.getPackMsg();
+                fieldConfig.setOffsetLength(callTagMsg.getLength());
+                packTagMsg = BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, packTagMsg, fieldRuleConfigMap);
             }
-            BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, dynamicContent, fieldRuleConfigMap);
+            packTagMsg = BitFieldDecorator.buildBitBuf(fieldConfig, currentConfigValue, packTagMsg, fieldRuleConfigMap);
         } else {
-            ByteFieldDecorator.buildByteBuf(fieldConfig, currentConfigValue, dynamicContent, fieldRuleConfigMap, realLengthConsumer);
+            packTagMsg = ByteFieldDecorator.buildByteBuf(fieldConfig, currentConfigValue, packTagMsg, fieldRuleConfigMap, realLengthConsumer);
         }
+        return packTagMsg;
     }
 
     /**
diff --git a/sensorhub-support/src/main/java/com/casic/missiles/enums/FrameAttributeEnums.java b/sensorhub-support/src/main/java/com/casic/missiles/enums/FrameAttributeEnums.java
index c7fae41..1fda676 100644
--- a/sensorhub-support/src/main/java/com/casic/missiles/enums/FrameAttributeEnums.java
+++ b/sensorhub-support/src/main/java/com/casic/missiles/enums/FrameAttributeEnums.java
@@ -13,18 +13,18 @@
 	PDU_TYPE("PDUType", 2, 13),
 	SEQ("Seq", 1, 15),
 	CRC("CRC", 2, -1);
-////	GetRequest("GetRequest", 1, "服务器GET请求", FrameStructEnum.OID_LIST_STRUCT.getValue()),
-////	WakeupRequest("WakeupRequest", 10, "服务器唤醒设备", FrameStructEnum.OID_LIST_STRUCT.getValue()),
-////	SetRequest("SetRequest", 3, "设置设备参数请求", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
-////	GetResponse("GetResponse", 2, "设备响应GET请求", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
-////	TrapRequest("TrapRequest", 4, "设备主动上报", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
-////	WakeupResponse ("WakeupResponse", 11, "设备响应服务器唤醒", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
-////	TrapResponse ("TrapResponse", 5, "设备主动上报响应", FrameStructEnum.TAG_STRUCT.getValue()),
-////	OnlineRequest ("OnlineRequest", 6, "用于设备检查连接", FrameStructEnum.TAG_STRUCT.getValue()),
-////	OnlineResponse ("OnlineResponse", 7, "用于设备检查连接", FrameStructEnum.TAG_STRUCT.getValue()),
-////	StarupRequest ("StarupRequest", 8, "设备上报开机信息", FrameStructEnum.TAG_STRUCT.getValue()),
-////	StarupResponse ("StarupResponse", 9, "设备上报开机信息响应", FrameStructEnum.TAG_STRUCT.getValue()),
-////	SetResponse ("SetResponse", 12, "设备响应SET请求", FrameStructEnum.TAG_STRUCT.getValue());
+//	GetRequest("GetRequest", 1, "服务器GET请求", FrameStructEnum.OID_LIST_STRUCT.getValue()),
+//	WakeupRequest("WakeupRequest", 10, "服务器唤醒设备", FrameStructEnum.OID_LIST_STRUCT.getValue()),
+//	SetRequest("SetRequest", 3, "设置设备参数请求", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
+//	GetResponse("GetResponse", 2, "设备响应GET请求", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
+//	TrapRequest("TrapRequest", 4, "设备主动上报", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
+//	WakeupResponse ("WakeupResponse", 11, "设备响应服务器唤醒", FrameStructEnum.TAG_LIST_STRUCT.getValue()),
+//	TrapResponse ("TrapResponse", 5, "设备主动上报响应", FrameStructEnum.TAG_STRUCT.getValue()),
+//	OnlineRequest ("OnlineRequest", 6, "用于设备检查连接", FrameStructEnum.TAG_STRUCT.getValue()),
+//	OnlineResponse ("OnlineResponse", 7, "用于设备检查连接", FrameStructEnum.TAG_STRUCT.getValue()),
+//	StarupRequest ("StarupRequest", 8, "设备上报开机信息", FrameStructEnum.TAG_STRUCT.getValue()),
+//	StarupResponse ("StarupResponse", 9, "设备上报开机信息响应", FrameStructEnum.TAG_STRUCT.getValue()),
+//	SetResponse ("SetResponse", 12, "设备响应SET请求", FrameStructEnum.TAG_STRUCT.getValue());
 	/**
 	 * 名称
 	 */