diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
index e5c3157..cd1544b 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
@@ -72,7 +72,7 @@
     @ApiOperation("自动批量分发（前端在调用收入后调用）")
     @PostMapping("/handOut/autoBatch")
     public ReturnDTO handOutBatch(@RequestBody @Valid List<SampleHandOutInitListRequest> handOutInitList) {
-        return ReturnUtil.success(labExecutiveInfoService.handOutAutoBatch(handOutInitList));
+        return labExecutiveInfoService.handOutAutoBatch(handOutInitList);
     }
 
     @ApiOperation("分发")

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
index e5c3157..cd1544b 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
@@ -72,7 +72,7 @@
     @ApiOperation("自动批量分发（前端在调用收入后调用）")
     @PostMapping("/handOut/autoBatch")
     public ReturnDTO handOutBatch(@RequestBody @Valid List<SampleHandOutInitListRequest> handOutInitList) {
-        return ReturnUtil.success(labExecutiveInfoService.handOutAutoBatch(handOutInitList));
+        return labExecutiveInfoService.handOutAutoBatch(handOutInitList);
     }
 
     @ApiOperation("分发")
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
index 172f687..99e428b 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
@@ -1702,7 +1702,8 @@
                 BigDecimal bOne = new BigDecimal(measureData.getBOne());
                 BigDecimal bTwo = new BigDecimal(measureData.getBTwo());
                 //Δmi(单位固定mg)计算
-                BigDecimal deltaM = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaMBefore = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaM = deltaMBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
                 measureData.setDeltaM(String.valueOf(deltaM));
                 if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                     List<BigDecimal> deltaMList = ptOneDeltaMMap.get(measureData.getDataType());
@@ -1732,8 +1733,7 @@
                     BigDecimal aConvertQualityCorrectValue = new BigDecimal(measureData.getAConvertQualityCorrectValue());
                     BigDecimal bNominalQualityValue = new BigDecimal(measureData.getBNominalQualityValue()).multiply(BigDecimal.valueOf(100));
                     BigDecimal bConvertQualityCorrectValue = new BigDecimal(measureData.getBConvertQualityCorrectValue());
-                    BigDecimal deltaMThrowBefore = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
-                    BigDecimal deltaMThrow = deltaMThrowBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
+                    BigDecimal deltaMThrow = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
                     if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                         ptOneDeltaMThrowMap.put(deltaMThrow, measureData.getMeasureSequence());
                     } else if (StringUtils.isNotEmpty(measureData.getPtTwo())) {
@@ -1894,20 +1894,25 @@
                     //频带宽度
                     String referenceAmplitude = measureData.getReferenceAmplitude();
                     String referenceAmplitudeUnit = measureData.getReferenceAmplitudeUnit();
-                    BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
                     String measureAmplitude = measureData.getMeasureAmplitude();
                     String measureAmplitudeUnit = measureData.getMeasureAmplitudeUnit();
-                    BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
-                    BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
-                    BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
-                    //分贝数
-                    BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
-                    measureData.setDecibelNumber(String.valueOf(decibelNumber));
-                    if (!"/".equals(measureData.getTechnicalIndex())) {
-                        String symbol = measureData.getTechnicalIndexSymbol();
-                        BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
-                        exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                    if (new BigDecimal(referenceAmplitude).compareTo(BigDecimal.ZERO) != 0 || new BigDecimal(measureAmplitude).compareTo(BigDecimal.ZERO) != 0) {
+                        BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
+                        BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
+                        BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
+                        BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
+                        //分贝数
+                        BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
+                        measureData.setDecibelNumber(String.valueOf(decibelNumber));
+                        if (!"/".equals(measureData.getTechnicalIndex())) {
+                            String symbol = measureData.getTechnicalIndexSymbol();
+                            BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
+                            exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                        } else {
+                            conclusion = "/";
+                        }
                     } else {
+                        measureData.setDecibelNumber("/");
                         conclusion = "/";
                     }
                 } else if ("5".equals(measureData.getDataType())) {

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
index e5c3157..cd1544b 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
@@ -72,7 +72,7 @@
     @ApiOperation("自动批量分发（前端在调用收入后调用）")
     @PostMapping("/handOut/autoBatch")
     public ReturnDTO handOutBatch(@RequestBody @Valid List<SampleHandOutInitListRequest> handOutInitList) {
-        return ReturnUtil.success(labExecutiveInfoService.handOutAutoBatch(handOutInitList));
+        return labExecutiveInfoService.handOutAutoBatch(handOutInitList);
     }
 
     @ApiOperation("分发")
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
index 172f687..99e428b 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
@@ -1702,7 +1702,8 @@
                 BigDecimal bOne = new BigDecimal(measureData.getBOne());
                 BigDecimal bTwo = new BigDecimal(measureData.getBTwo());
                 //Δmi(单位固定mg)计算
-                BigDecimal deltaM = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaMBefore = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaM = deltaMBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
                 measureData.setDeltaM(String.valueOf(deltaM));
                 if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                     List<BigDecimal> deltaMList = ptOneDeltaMMap.get(measureData.getDataType());
@@ -1732,8 +1733,7 @@
                     BigDecimal aConvertQualityCorrectValue = new BigDecimal(measureData.getAConvertQualityCorrectValue());
                     BigDecimal bNominalQualityValue = new BigDecimal(measureData.getBNominalQualityValue()).multiply(BigDecimal.valueOf(100));
                     BigDecimal bConvertQualityCorrectValue = new BigDecimal(measureData.getBConvertQualityCorrectValue());
-                    BigDecimal deltaMThrowBefore = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
-                    BigDecimal deltaMThrow = deltaMThrowBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
+                    BigDecimal deltaMThrow = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
                     if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                         ptOneDeltaMThrowMap.put(deltaMThrow, measureData.getMeasureSequence());
                     } else if (StringUtils.isNotEmpty(measureData.getPtTwo())) {
@@ -1894,20 +1894,25 @@
                     //频带宽度
                     String referenceAmplitude = measureData.getReferenceAmplitude();
                     String referenceAmplitudeUnit = measureData.getReferenceAmplitudeUnit();
-                    BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
                     String measureAmplitude = measureData.getMeasureAmplitude();
                     String measureAmplitudeUnit = measureData.getMeasureAmplitudeUnit();
-                    BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
-                    BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
-                    BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
-                    //分贝数
-                    BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
-                    measureData.setDecibelNumber(String.valueOf(decibelNumber));
-                    if (!"/".equals(measureData.getTechnicalIndex())) {
-                        String symbol = measureData.getTechnicalIndexSymbol();
-                        BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
-                        exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                    if (new BigDecimal(referenceAmplitude).compareTo(BigDecimal.ZERO) != 0 || new BigDecimal(measureAmplitude).compareTo(BigDecimal.ZERO) != 0) {
+                        BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
+                        BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
+                        BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
+                        BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
+                        //分贝数
+                        BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
+                        measureData.setDecibelNumber(String.valueOf(decibelNumber));
+                        if (!"/".equals(measureData.getTechnicalIndex())) {
+                            String symbol = measureData.getTechnicalIndexSymbol();
+                            BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
+                            exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                        } else {
+                            conclusion = "/";
+                        }
                     } else {
+                        measureData.setDecibelNumber("/");
                         conclusion = "/";
                     }
                 } else if ("5".equals(measureData.getDataType())) {
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
index 658a7e3..ea03603 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
@@ -24,6 +24,6 @@
 
     List<ReadSampleDTO> sampleListByCustomerId(@Param("customerId") Long customerId);
 
-    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId);
+    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId, @Param("siteExecutiveNo") String siteExecutiveNo);
 
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
index e5c3157..cd1544b 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
@@ -72,7 +72,7 @@
     @ApiOperation("自动批量分发（前端在调用收入后调用）")
     @PostMapping("/handOut/autoBatch")
     public ReturnDTO handOutBatch(@RequestBody @Valid List<SampleHandOutInitListRequest> handOutInitList) {
-        return ReturnUtil.success(labExecutiveInfoService.handOutAutoBatch(handOutInitList));
+        return labExecutiveInfoService.handOutAutoBatch(handOutInitList);
     }
 
     @ApiOperation("分发")
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
index 172f687..99e428b 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
@@ -1702,7 +1702,8 @@
                 BigDecimal bOne = new BigDecimal(measureData.getBOne());
                 BigDecimal bTwo = new BigDecimal(measureData.getBTwo());
                 //Δmi(单位固定mg)计算
-                BigDecimal deltaM = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaMBefore = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaM = deltaMBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
                 measureData.setDeltaM(String.valueOf(deltaM));
                 if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                     List<BigDecimal> deltaMList = ptOneDeltaMMap.get(measureData.getDataType());
@@ -1732,8 +1733,7 @@
                     BigDecimal aConvertQualityCorrectValue = new BigDecimal(measureData.getAConvertQualityCorrectValue());
                     BigDecimal bNominalQualityValue = new BigDecimal(measureData.getBNominalQualityValue()).multiply(BigDecimal.valueOf(100));
                     BigDecimal bConvertQualityCorrectValue = new BigDecimal(measureData.getBConvertQualityCorrectValue());
-                    BigDecimal deltaMThrowBefore = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
-                    BigDecimal deltaMThrow = deltaMThrowBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
+                    BigDecimal deltaMThrow = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
                     if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                         ptOneDeltaMThrowMap.put(deltaMThrow, measureData.getMeasureSequence());
                     } else if (StringUtils.isNotEmpty(measureData.getPtTwo())) {
@@ -1894,20 +1894,25 @@
                     //频带宽度
                     String referenceAmplitude = measureData.getReferenceAmplitude();
                     String referenceAmplitudeUnit = measureData.getReferenceAmplitudeUnit();
-                    BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
                     String measureAmplitude = measureData.getMeasureAmplitude();
                     String measureAmplitudeUnit = measureData.getMeasureAmplitudeUnit();
-                    BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
-                    BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
-                    BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
-                    //分贝数
-                    BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
-                    measureData.setDecibelNumber(String.valueOf(decibelNumber));
-                    if (!"/".equals(measureData.getTechnicalIndex())) {
-                        String symbol = measureData.getTechnicalIndexSymbol();
-                        BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
-                        exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                    if (new BigDecimal(referenceAmplitude).compareTo(BigDecimal.ZERO) != 0 || new BigDecimal(measureAmplitude).compareTo(BigDecimal.ZERO) != 0) {
+                        BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
+                        BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
+                        BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
+                        BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
+                        //分贝数
+                        BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
+                        measureData.setDecibelNumber(String.valueOf(decibelNumber));
+                        if (!"/".equals(measureData.getTechnicalIndex())) {
+                            String symbol = measureData.getTechnicalIndexSymbol();
+                            BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
+                            exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                        } else {
+                            conclusion = "/";
+                        }
                     } else {
+                        measureData.setDecibelNumber("/");
                         conclusion = "/";
                     }
                 } else if ("5".equals(measureData.getDataType())) {
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
index 658a7e3..ea03603 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
@@ -24,6 +24,6 @@
 
     List<ReadSampleDTO> sampleListByCustomerId(@Param("customerId") Long customerId);
 
-    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId);
+    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId, @Param("siteExecutiveNo") String siteExecutiveNo);
 
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
index e5485b1..d473ab3 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
@@ -28,6 +28,7 @@
         <result column="is_on_site_check" property="isOnSiteCheck" />
         <result column="on_site_check_time" property="onSiteCheckTime" />
         <result column="site_executive_id" property="siteExecutiveId" />
+        <result column="site_executive_no" property="siteExecutiveNo" />
         <result column="data_source" property="dataSource" />
         <result column="create_user_id" property="createUserId" />
         <result column="create_user_name" property="createUserName" />
@@ -39,7 +40,7 @@
     <sql id="Base_Column_List">
         id, order_no, deliverer_id, deliverer, customer_id, customer_name, dept_id, dept_name, deliverer_tel, plan_deliver_time, require_over_time, customer_address,
         customer_phone, is_urgent, maintain_major, undertaker_id, measure_company, undertaker_name, undertake_time, receive_status, receive_illustrate,
-        is_on_site_check, on_site_check_time, site_executive_id, data_source, create_user_id, create_user_name, create_time, update_time
+        is_on_site_check, on_site_check_time, site_executive_id, site_executive_no, data_source, create_user_id, create_user_name, create_time, update_time
     </sql>
 
     <select id="selectMaxOrderNo" resultType="java.lang.Long">
@@ -78,6 +79,6 @@
     </select>
 
     <update id="updateSiteExecutiveIdById">
-        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId} WHERE id = #{orderId};
+        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId}, site_executive_no = #{siteExecutiveNo} WHERE id = #{orderId};
     </update>
 </mapper>

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
index e5c3157..cd1544b 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
@@ -72,7 +72,7 @@
     @ApiOperation("自动批量分发（前端在调用收入后调用）")
     @PostMapping("/handOut/autoBatch")
     public ReturnDTO handOutBatch(@RequestBody @Valid List<SampleHandOutInitListRequest> handOutInitList) {
-        return ReturnUtil.success(labExecutiveInfoService.handOutAutoBatch(handOutInitList));
+        return labExecutiveInfoService.handOutAutoBatch(handOutInitList);
     }
 
     @ApiOperation("分发")
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
index 172f687..99e428b 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
@@ -1702,7 +1702,8 @@
                 BigDecimal bOne = new BigDecimal(measureData.getBOne());
                 BigDecimal bTwo = new BigDecimal(measureData.getBTwo());
                 //Δmi(单位固定mg)计算
-                BigDecimal deltaM = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaMBefore = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaM = deltaMBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
                 measureData.setDeltaM(String.valueOf(deltaM));
                 if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                     List<BigDecimal> deltaMList = ptOneDeltaMMap.get(measureData.getDataType());
@@ -1732,8 +1733,7 @@
                     BigDecimal aConvertQualityCorrectValue = new BigDecimal(measureData.getAConvertQualityCorrectValue());
                     BigDecimal bNominalQualityValue = new BigDecimal(measureData.getBNominalQualityValue()).multiply(BigDecimal.valueOf(100));
                     BigDecimal bConvertQualityCorrectValue = new BigDecimal(measureData.getBConvertQualityCorrectValue());
-                    BigDecimal deltaMThrowBefore = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
-                    BigDecimal deltaMThrow = deltaMThrowBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
+                    BigDecimal deltaMThrow = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
                     if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                         ptOneDeltaMThrowMap.put(deltaMThrow, measureData.getMeasureSequence());
                     } else if (StringUtils.isNotEmpty(measureData.getPtTwo())) {
@@ -1894,20 +1894,25 @@
                     //频带宽度
                     String referenceAmplitude = measureData.getReferenceAmplitude();
                     String referenceAmplitudeUnit = measureData.getReferenceAmplitudeUnit();
-                    BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
                     String measureAmplitude = measureData.getMeasureAmplitude();
                     String measureAmplitudeUnit = measureData.getMeasureAmplitudeUnit();
-                    BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
-                    BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
-                    BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
-                    //分贝数
-                    BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
-                    measureData.setDecibelNumber(String.valueOf(decibelNumber));
-                    if (!"/".equals(measureData.getTechnicalIndex())) {
-                        String symbol = measureData.getTechnicalIndexSymbol();
-                        BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
-                        exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                    if (new BigDecimal(referenceAmplitude).compareTo(BigDecimal.ZERO) != 0 || new BigDecimal(measureAmplitude).compareTo(BigDecimal.ZERO) != 0) {
+                        BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
+                        BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
+                        BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
+                        BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
+                        //分贝数
+                        BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
+                        measureData.setDecibelNumber(String.valueOf(decibelNumber));
+                        if (!"/".equals(measureData.getTechnicalIndex())) {
+                            String symbol = measureData.getTechnicalIndexSymbol();
+                            BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
+                            exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                        } else {
+                            conclusion = "/";
+                        }
                     } else {
+                        measureData.setDecibelNumber("/");
                         conclusion = "/";
                     }
                 } else if ("5".equals(measureData.getDataType())) {
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
index 658a7e3..ea03603 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
@@ -24,6 +24,6 @@
 
     List<ReadSampleDTO> sampleListByCustomerId(@Param("customerId") Long customerId);
 
-    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId);
+    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId, @Param("siteExecutiveNo") String siteExecutiveNo);
 
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
index e5485b1..d473ab3 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
@@ -28,6 +28,7 @@
         <result column="is_on_site_check" property="isOnSiteCheck" />
         <result column="on_site_check_time" property="onSiteCheckTime" />
         <result column="site_executive_id" property="siteExecutiveId" />
+        <result column="site_executive_no" property="siteExecutiveNo" />
         <result column="data_source" property="dataSource" />
         <result column="create_user_id" property="createUserId" />
         <result column="create_user_name" property="createUserName" />
@@ -39,7 +40,7 @@
     <sql id="Base_Column_List">
         id, order_no, deliverer_id, deliverer, customer_id, customer_name, dept_id, dept_name, deliverer_tel, plan_deliver_time, require_over_time, customer_address,
         customer_phone, is_urgent, maintain_major, undertaker_id, measure_company, undertaker_name, undertake_time, receive_status, receive_illustrate,
-        is_on_site_check, on_site_check_time, site_executive_id, data_source, create_user_id, create_user_name, create_time, update_time
+        is_on_site_check, on_site_check_time, site_executive_id, site_executive_no, data_source, create_user_id, create_user_name, create_time, update_time
     </sql>
 
     <select id="selectMaxOrderNo" resultType="java.lang.Long">
@@ -78,6 +79,6 @@
     </select>
 
     <update id="updateSiteExecutiveIdById">
-        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId} WHERE id = #{orderId};
+        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId}, site_executive_no = #{siteExecutiveNo} WHERE id = #{orderId};
     </update>
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
index 53bd4f1..3de61cd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
@@ -22,6 +22,10 @@
     @ApiModelProperty(value = "现场测试、校准或检定审批单id", dataType = "Long")
     private Long siteExecutiveId;
 
+    @NotEmpty(message = "现场测试、校准或检定审批单编号不能为空")
+    @ApiModelProperty(value = "现场测试、校准或检定审批单编号", dataType = "String")
+    private String siteExecutiveNo;
+
     @ApiModelProperty(value = "确定解除原有绑定并进行本次绑定（1/0）", dataType = "Integer")
     private Integer flag = 0;
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
index e5c3157..cd1544b 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
@@ -72,7 +72,7 @@
     @ApiOperation("自动批量分发（前端在调用收入后调用）")
     @PostMapping("/handOut/autoBatch")
     public ReturnDTO handOutBatch(@RequestBody @Valid List<SampleHandOutInitListRequest> handOutInitList) {
-        return ReturnUtil.success(labExecutiveInfoService.handOutAutoBatch(handOutInitList));
+        return labExecutiveInfoService.handOutAutoBatch(handOutInitList);
     }
 
     @ApiOperation("分发")
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
index 172f687..99e428b 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
@@ -1702,7 +1702,8 @@
                 BigDecimal bOne = new BigDecimal(measureData.getBOne());
                 BigDecimal bTwo = new BigDecimal(measureData.getBTwo());
                 //Δmi(单位固定mg)计算
-                BigDecimal deltaM = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaMBefore = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaM = deltaMBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
                 measureData.setDeltaM(String.valueOf(deltaM));
                 if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                     List<BigDecimal> deltaMList = ptOneDeltaMMap.get(measureData.getDataType());
@@ -1732,8 +1733,7 @@
                     BigDecimal aConvertQualityCorrectValue = new BigDecimal(measureData.getAConvertQualityCorrectValue());
                     BigDecimal bNominalQualityValue = new BigDecimal(measureData.getBNominalQualityValue()).multiply(BigDecimal.valueOf(100));
                     BigDecimal bConvertQualityCorrectValue = new BigDecimal(measureData.getBConvertQualityCorrectValue());
-                    BigDecimal deltaMThrowBefore = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
-                    BigDecimal deltaMThrow = deltaMThrowBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
+                    BigDecimal deltaMThrow = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
                     if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                         ptOneDeltaMThrowMap.put(deltaMThrow, measureData.getMeasureSequence());
                     } else if (StringUtils.isNotEmpty(measureData.getPtTwo())) {
@@ -1894,20 +1894,25 @@
                     //频带宽度
                     String referenceAmplitude = measureData.getReferenceAmplitude();
                     String referenceAmplitudeUnit = measureData.getReferenceAmplitudeUnit();
-                    BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
                     String measureAmplitude = measureData.getMeasureAmplitude();
                     String measureAmplitudeUnit = measureData.getMeasureAmplitudeUnit();
-                    BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
-                    BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
-                    BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
-                    //分贝数
-                    BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
-                    measureData.setDecibelNumber(String.valueOf(decibelNumber));
-                    if (!"/".equals(measureData.getTechnicalIndex())) {
-                        String symbol = measureData.getTechnicalIndexSymbol();
-                        BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
-                        exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                    if (new BigDecimal(referenceAmplitude).compareTo(BigDecimal.ZERO) != 0 || new BigDecimal(measureAmplitude).compareTo(BigDecimal.ZERO) != 0) {
+                        BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
+                        BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
+                        BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
+                        BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
+                        //分贝数
+                        BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
+                        measureData.setDecibelNumber(String.valueOf(decibelNumber));
+                        if (!"/".equals(measureData.getTechnicalIndex())) {
+                            String symbol = measureData.getTechnicalIndexSymbol();
+                            BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
+                            exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                        } else {
+                            conclusion = "/";
+                        }
                     } else {
+                        measureData.setDecibelNumber("/");
                         conclusion = "/";
                     }
                 } else if ("5".equals(measureData.getDataType())) {
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
index 658a7e3..ea03603 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
@@ -24,6 +24,6 @@
 
     List<ReadSampleDTO> sampleListByCustomerId(@Param("customerId") Long customerId);
 
-    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId);
+    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId, @Param("siteExecutiveNo") String siteExecutiveNo);
 
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
index e5485b1..d473ab3 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
@@ -28,6 +28,7 @@
         <result column="is_on_site_check" property="isOnSiteCheck" />
         <result column="on_site_check_time" property="onSiteCheckTime" />
         <result column="site_executive_id" property="siteExecutiveId" />
+        <result column="site_executive_no" property="siteExecutiveNo" />
         <result column="data_source" property="dataSource" />
         <result column="create_user_id" property="createUserId" />
         <result column="create_user_name" property="createUserName" />
@@ -39,7 +40,7 @@
     <sql id="Base_Column_List">
         id, order_no, deliverer_id, deliverer, customer_id, customer_name, dept_id, dept_name, deliverer_tel, plan_deliver_time, require_over_time, customer_address,
         customer_phone, is_urgent, maintain_major, undertaker_id, measure_company, undertaker_name, undertake_time, receive_status, receive_illustrate,
-        is_on_site_check, on_site_check_time, site_executive_id, data_source, create_user_id, create_user_name, create_time, update_time
+        is_on_site_check, on_site_check_time, site_executive_id, site_executive_no, data_source, create_user_id, create_user_name, create_time, update_time
     </sql>
 
     <select id="selectMaxOrderNo" resultType="java.lang.Long">
@@ -78,6 +79,6 @@
     </select>
 
     <update id="updateSiteExecutiveIdById">
-        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId} WHERE id = #{orderId};
+        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId}, site_executive_no = #{siteExecutiveNo} WHERE id = #{orderId};
     </update>
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
index 53bd4f1..3de61cd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
@@ -22,6 +22,10 @@
     @ApiModelProperty(value = "现场测试、校准或检定审批单id", dataType = "Long")
     private Long siteExecutiveId;
 
+    @NotEmpty(message = "现场测试、校准或检定审批单编号不能为空")
+    @ApiModelProperty(value = "现场测试、校准或检定审批单编号", dataType = "String")
+    private String siteExecutiveNo;
+
     @ApiModelProperty(value = "确定解除原有绑定并进行本次绑定（1/0）", dataType = "Integer")
     private Integer flag = 0;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java
index 517939b..5bfe965 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java
@@ -177,6 +177,10 @@
     @TableField("site_executive_id")
     private Long siteExecutiveId;
 
+    @ApiModelProperty(value = "现场测试、校准或检定审批单编号", dataType = "Long")
+    @TableField("site_executive_No")
+    private String siteExecutiveNo;
+
     @ApiModelProperty(value = "任务单来源", dataType = "String")
     @TableField("data_source")
     private String dataSource;

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
index e5c3157..cd1544b 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/business/BusinessDistributeController.java
@@ -72,7 +72,7 @@
     @ApiOperation("自动批量分发（前端在调用收入后调用）")
     @PostMapping("/handOut/autoBatch")
     public ReturnDTO handOutBatch(@RequestBody @Valid List<SampleHandOutInitListRequest> handOutInitList) {
-        return ReturnUtil.success(labExecutiveInfoService.handOutAutoBatch(handOutInitList));
+        return labExecutiveInfoService.handOutAutoBatch(handOutInitList);
     }
 
     @ApiOperation("分发")
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
index 172f687..99e428b 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MeasureInfoFormulaCalculateUtil.java
@@ -1702,7 +1702,8 @@
                 BigDecimal bOne = new BigDecimal(measureData.getBOne());
                 BigDecimal bTwo = new BigDecimal(measureData.getBTwo());
                 //Δmi(单位固定mg)计算
-                BigDecimal deltaM = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaMBefore = (bOne.add(bTwo).subtract(aOne).subtract(aTwo)).multiply(BigDecimal.valueOf(1000)).setScale(4, RoundingMode.HALF_UP);
+                BigDecimal deltaM = deltaMBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
                 measureData.setDeltaM(String.valueOf(deltaM));
                 if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                     List<BigDecimal> deltaMList = ptOneDeltaMMap.get(measureData.getDataType());
@@ -1732,8 +1733,7 @@
                     BigDecimal aConvertQualityCorrectValue = new BigDecimal(measureData.getAConvertQualityCorrectValue());
                     BigDecimal bNominalQualityValue = new BigDecimal(measureData.getBNominalQualityValue()).multiply(BigDecimal.valueOf(100));
                     BigDecimal bConvertQualityCorrectValue = new BigDecimal(measureData.getBConvertQualityCorrectValue());
-                    BigDecimal deltaMThrowBefore = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
-                    BigDecimal deltaMThrow = deltaMThrowBefore.divide(BigDecimal.valueOf(2), RoundingMode.HALF_UP);
+                    BigDecimal deltaMThrow = deltaM.add(aNominalQualityValue.add(aConvertQualityCorrectValue)).add(bNominalQualityValue.add(bConvertQualityCorrectValue));
                     if (StringUtils.isNotEmpty(measureData.getPtOne())) {
                         ptOneDeltaMThrowMap.put(deltaMThrow, measureData.getMeasureSequence());
                     } else if (StringUtils.isNotEmpty(measureData.getPtTwo())) {
@@ -1894,20 +1894,25 @@
                     //频带宽度
                     String referenceAmplitude = measureData.getReferenceAmplitude();
                     String referenceAmplitudeUnit = measureData.getReferenceAmplitudeUnit();
-                    BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
                     String measureAmplitude = measureData.getMeasureAmplitude();
                     String measureAmplitudeUnit = measureData.getMeasureAmplitudeUnit();
-                    BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
-                    BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
-                    BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
-                    //分贝数
-                    BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
-                    measureData.setDecibelNumber(String.valueOf(decibelNumber));
-                    if (!"/".equals(measureData.getTechnicalIndex())) {
-                        String symbol = measureData.getTechnicalIndexSymbol();
-                        BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
-                        exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                    if (new BigDecimal(referenceAmplitude).compareTo(BigDecimal.ZERO) != 0 || new BigDecimal(measureAmplitude).compareTo(BigDecimal.ZERO) != 0) {
+                        BigDecimal convertReferenceAmplitude = UnitConvertUtil.voltageConvert(referenceAmplitude, referenceAmplitudeUnit, "V");
+                        BigDecimal convertMeasureAmplitude = UnitConvertUtil.voltageConvert(measureAmplitude, measureAmplitudeUnit, "V");
+                        BigDecimal referenceAmplitudeLg = BigDecimal.valueOf(Math.log10(convertReferenceAmplitude.doubleValue()));
+                        BigDecimal measureAmplitudeLg = BigDecimal.valueOf(Math.log10(convertMeasureAmplitude.doubleValue()));
+                        //分贝数
+                        BigDecimal decibelNumber = (measureAmplitudeLg.subtract(referenceAmplitudeLg)).multiply(BigDecimal.valueOf(20)).setScale(4, RoundingMode.HALF_UP);
+                        measureData.setDecibelNumber(String.valueOf(decibelNumber));
+                        if (!"/".equals(measureData.getTechnicalIndex())) {
+                            String symbol = measureData.getTechnicalIndexSymbol();
+                            BigDecimal technicalIndex = new BigDecimal(measureData.getTechnicalIndex());
+                            exceedMark = judgeSymbol(symbol, String.valueOf(decibelNumber), technicalIndex);
+                        } else {
+                            conclusion = "/";
+                        }
                     } else {
+                        measureData.setDecibelNumber("/");
                         conclusion = "/";
                     }
                 } else if ("5".equals(measureData.getDataType())) {
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
index 658a7e3..ea03603 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BizBusinessOrderInfoMapper.java
@@ -24,6 +24,6 @@
 
     List<ReadSampleDTO> sampleListByCustomerId(@Param("customerId") Long customerId);
 
-    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId);
+    boolean updateSiteExecutiveIdById(@Param("orderId") Long orderId, @Param("siteExecutiveId") Long siteExecutiveId, @Param("siteExecutiveNo") String siteExecutiveNo);
 
 }
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
index e5485b1..d473ab3 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BizBusinessOrderInfoMapper.xml
@@ -28,6 +28,7 @@
         <result column="is_on_site_check" property="isOnSiteCheck" />
         <result column="on_site_check_time" property="onSiteCheckTime" />
         <result column="site_executive_id" property="siteExecutiveId" />
+        <result column="site_executive_no" property="siteExecutiveNo" />
         <result column="data_source" property="dataSource" />
         <result column="create_user_id" property="createUserId" />
         <result column="create_user_name" property="createUserName" />
@@ -39,7 +40,7 @@
     <sql id="Base_Column_List">
         id, order_no, deliverer_id, deliverer, customer_id, customer_name, dept_id, dept_name, deliverer_tel, plan_deliver_time, require_over_time, customer_address,
         customer_phone, is_urgent, maintain_major, undertaker_id, measure_company, undertaker_name, undertake_time, receive_status, receive_illustrate,
-        is_on_site_check, on_site_check_time, site_executive_id, data_source, create_user_id, create_user_name, create_time, update_time
+        is_on_site_check, on_site_check_time, site_executive_id, site_executive_no, data_source, create_user_id, create_user_name, create_time, update_time
     </sql>
 
     <select id="selectMaxOrderNo" resultType="java.lang.Long">
@@ -78,6 +79,6 @@
     </select>
 
     <update id="updateSiteExecutiveIdById">
-        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId} WHERE id = #{orderId};
+        UPDATE biz_business_order_info SET site_executive_id = #{siteExecutiveId}, site_executive_no = #{siteExecutiveNo} WHERE id = #{orderId};
     </update>
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
index 53bd4f1..3de61cd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/business/order/BizBusinessOrderSiteExecutiveBindRequest.java
@@ -22,6 +22,10 @@
     @ApiModelProperty(value = "现场测试、校准或检定审批单id", dataType = "Long")
     private Long siteExecutiveId;
 
+    @NotEmpty(message = "现场测试、校准或检定审批单编号不能为空")
+    @ApiModelProperty(value = "现场测试、校准或检定审批单编号", dataType = "String")
+    private String siteExecutiveNo;
+
     @ApiModelProperty(value = "确定解除原有绑定并进行本次绑定（1/0）", dataType = "Integer")
     private Integer flag = 0;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java
index 517939b..5bfe965 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessOrderInfo.java
@@ -177,6 +177,10 @@
     @TableField("site_executive_id")
     private Long siteExecutiveId;
 
+    @ApiModelProperty(value = "现场测试、校准或检定审批单编号", dataType = "Long")
+    @TableField("site_executive_No")
+    private String siteExecutiveNo;
+
     @ApiModelProperty(value = "任务单来源", dataType = "String")
     @TableField("data_source")
     private String dataSource;
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BizBusinessOrderInfoServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BizBusinessOrderInfoServiceImpl.java
index 1687ae4..4c882f9 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BizBusinessOrderInfoServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BizBusinessOrderInfoServiceImpl.java
@@ -279,7 +279,7 @@
             return ReturnUtil.failed("绑定失败，设备编号：" + StringUtils.join(orderNoList, ",") + " 已有绑定的现场审批单");
         }
         orderIds.forEach(orderId -> {
-            if (!this.baseMapper.updateSiteExecutiveIdById(orderId, request.getSiteExecutiveId())) {
+            if (!this.baseMapper.updateSiteExecutiveIdById(orderId, request.getSiteExecutiveId(), request.getSiteExecutiveNo())) {
                 throw new BusinessException(BusinessExceptionEnum.HANDLE_FAILED);
             }
         });