diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);

diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
index 3aa3520..694e5e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
@@ -244,13 +244,17 @@
     <select id="detailById" resultType="com.casic.missiles.model.business.BusinessCertificateReport">
         SELECT bcr.*,
                ss.sign_name     AS signName,
-               ss1.sign_name    AS approvalSignName,
                st.template_name AS templateName
         FROM business_certificate_report bcr
                  LEFT JOIN system_sign ss ON bcr.sign_id = ss.id
-                 LEFT JOIN system_sign ss1 ON bcr.approval_sign_id = ss1.id
                  LEFT JOIN system_template st ON bcr.template_id = st.id
         WHERE bcr.is_del = 0
           AND bcr.ID = #{id}
     </select>
+
+    <select id="approvalSignName" resultType="java.util.Map">
+        SELECT id,sign_name AS signName
+        FROM   system_sign
+    </select>
+
 </mapper>

diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
index 3aa3520..694e5e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
@@ -244,13 +244,17 @@
     <select id="detailById" resultType="com.casic.missiles.model.business.BusinessCertificateReport">
         SELECT bcr.*,
                ss.sign_name     AS signName,
-               ss1.sign_name    AS approvalSignName,
                st.template_name AS templateName
         FROM business_certificate_report bcr
                  LEFT JOIN system_sign ss ON bcr.sign_id = ss.id
-                 LEFT JOIN system_sign ss1 ON bcr.approval_sign_id = ss1.id
                  LEFT JOIN system_template st ON bcr.template_id = st.id
         WHERE bcr.is_del = 0
           AND bcr.ID = #{id}
     </select>
+
+    <select id="approvalSignName" resultType="java.util.Map">
+        SELECT id,sign_name AS signName
+        FROM   system_sign
+    </select>
+
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
index a8a331c..58ca71e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
@@ -124,9 +124,9 @@
     /**
      * 认可标志专用章id（签章表id）
      */
-    @TableField("approval_sign_id")
+    @TableField("approval_sign_ids")
     @ApiModelProperty(value = "认可标志专用章ids", dataType = "Long")
-    private String approvalSignId;
+    private String approvalSignIds;
 
     /**
      * 证书报告附件（minio存储文件名）

diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
index 3aa3520..694e5e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
@@ -244,13 +244,17 @@
     <select id="detailById" resultType="com.casic.missiles.model.business.BusinessCertificateReport">
         SELECT bcr.*,
                ss.sign_name     AS signName,
-               ss1.sign_name    AS approvalSignName,
                st.template_name AS templateName
         FROM business_certificate_report bcr
                  LEFT JOIN system_sign ss ON bcr.sign_id = ss.id
-                 LEFT JOIN system_sign ss1 ON bcr.approval_sign_id = ss1.id
                  LEFT JOIN system_template st ON bcr.template_id = st.id
         WHERE bcr.is_del = 0
           AND bcr.ID = #{id}
     </select>
+
+    <select id="approvalSignName" resultType="java.util.Map">
+        SELECT id,sign_name AS signName
+        FROM   system_sign
+    </select>
+
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
index a8a331c..58ca71e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
@@ -124,9 +124,9 @@
     /**
      * 认可标志专用章id（签章表id）
      */
-    @TableField("approval_sign_id")
+    @TableField("approval_sign_ids")
     @ApiModelProperty(value = "认可标志专用章ids", dataType = "Long")
-    private String approvalSignId;
+    private String approvalSignIds;
 
     /**
      * 证书报告附件（minio存储文件名）
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
index ed19375..ecc8618 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
@@ -150,13 +150,14 @@
     public BusinessCertificateReport certificateReportDetail(Long id) {
 //        BusinessCertificateReport certificateReport = this.baseMapper.selectById(id);
         BusinessCertificateReport certificateReport = this.baseMapper.detailById(id);
+        getApprovalSignName(certificateReport);
         if (certificateReport.getOriginalRecordId() != null) {
             try {
                 certificateReport.setBusinessOriginalRecord(originalRecordService.originalDetail(certificateReport.getOriginalRecordId()));
-                if(Objects.isNull(certificateReport.getBusinessOriginalRecord())){
+                if (Objects.isNull(certificateReport.getBusinessOriginalRecord())) {
                     certificateReport.setBusinessOriginalRecord(new BusinessOriginalRecord());
                 }
-                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS,certificateReport.getCertificateReportType()));
+                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS, certificateReport.getCertificateReportType()));
             } catch (Exception e) {
                 e.printStackTrace();
             }
@@ -174,7 +175,7 @@
     @Transactional
     public ReturnDTO submitCertificateReport(BaseApprovalSubmitRequest request) {
         //已取消后的提交需先删除原有实例
-        if (StringUtils.isNotEmpty(request.getProcessId())){
+        if (StringUtils.isNotEmpty(request.getProcessId())) {
             runtimeService.updateBusinessStatus(request.getProcessId(), ApprovalStatusEnum.DELETED);
             runtimeService.deleteProcessInstance(request.getProcessId(), "删除");
         }
@@ -282,7 +283,6 @@
     }
 
 
-
     /**
      * 客户、样品详情列表
      */
@@ -420,6 +420,25 @@
         return approvalList.stream().sorted(Comparator.comparing(CertificateReportResponse::getCreateTime).reversed()).collect(Collectors.toList());
     }
 
+    /**
+     * 设置多项认可章的属性
+     */
+    private void getApprovalSignName(BusinessCertificateReport certificateReport) {
+        if (StringUtils.isNotEmpty(certificateReport.getApprovalSignIds())) {
+            List<Map<String, Object>> approvalSignNameList = this.baseMapper.approvalSignName();
+            Map<Long, String> approvalSignNameMap = approvalSignNameList.stream().collect(Collectors.toMap(
+                    e -> Long.valueOf(String.valueOf(e.get("id"))), e -> String.valueOf(e.get("signName"))
+            ));
+            String approvalSignNames = "";
+            String[] approvalSignIds = certificateReport.getApprovalSignIds().split(",");
+            for (String approvalSignId : approvalSignIds) {
+                approvalSignNames += approvalSignNameMap.get(Long.valueOf(approvalSignId))+ ",";
+            }
+            approvalSignNames = approvalSignNames.substring(0, approvalSignNames.length() - 1);
+            certificateReport.setApprovalSignName(approvalSignNames);
+        }
+    }
+
     private List<CertificateReportResponse> handleApprovalListResponse(List<CertificateReportResponse> approvalList, String status) {
         approvalList.stream().forEach(result -> {
             //审批状态两种获取方式：1、在此处设置，2、在flowable中设置业务状态，暂采取1
@@ -439,7 +458,7 @@
         AuthUser authUser = ShiroKit.getUser();
         certificateReport.setCreateUser(authUser.getId());
         MeterStaff meterStaff = getMeterStaffInfo(authUser);
-        if(Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
+        if (Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
         certificateReport.setMeasurePersonId(meterStaff.getId());
         certificateReport.setMeasureDeptId(authUser.getDeptId());
         certificateReport.setCertificateReportCode(certificateReportNo);

diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
index 3aa3520..694e5e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
@@ -244,13 +244,17 @@
     <select id="detailById" resultType="com.casic.missiles.model.business.BusinessCertificateReport">
         SELECT bcr.*,
                ss.sign_name     AS signName,
-               ss1.sign_name    AS approvalSignName,
                st.template_name AS templateName
         FROM business_certificate_report bcr
                  LEFT JOIN system_sign ss ON bcr.sign_id = ss.id
-                 LEFT JOIN system_sign ss1 ON bcr.approval_sign_id = ss1.id
                  LEFT JOIN system_template st ON bcr.template_id = st.id
         WHERE bcr.is_del = 0
           AND bcr.ID = #{id}
     </select>
+
+    <select id="approvalSignName" resultType="java.util.Map">
+        SELECT id,sign_name AS signName
+        FROM   system_sign
+    </select>
+
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
index a8a331c..58ca71e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
@@ -124,9 +124,9 @@
     /**
      * 认可标志专用章id（签章表id）
      */
-    @TableField("approval_sign_id")
+    @TableField("approval_sign_ids")
     @ApiModelProperty(value = "认可标志专用章ids", dataType = "Long")
-    private String approvalSignId;
+    private String approvalSignIds;
 
     /**
      * 证书报告附件（minio存储文件名）
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
index ed19375..ecc8618 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
@@ -150,13 +150,14 @@
     public BusinessCertificateReport certificateReportDetail(Long id) {
 //        BusinessCertificateReport certificateReport = this.baseMapper.selectById(id);
         BusinessCertificateReport certificateReport = this.baseMapper.detailById(id);
+        getApprovalSignName(certificateReport);
         if (certificateReport.getOriginalRecordId() != null) {
             try {
                 certificateReport.setBusinessOriginalRecord(originalRecordService.originalDetail(certificateReport.getOriginalRecordId()));
-                if(Objects.isNull(certificateReport.getBusinessOriginalRecord())){
+                if (Objects.isNull(certificateReport.getBusinessOriginalRecord())) {
                     certificateReport.setBusinessOriginalRecord(new BusinessOriginalRecord());
                 }
-                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS,certificateReport.getCertificateReportType()));
+                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS, certificateReport.getCertificateReportType()));
             } catch (Exception e) {
                 e.printStackTrace();
             }
@@ -174,7 +175,7 @@
     @Transactional
     public ReturnDTO submitCertificateReport(BaseApprovalSubmitRequest request) {
         //已取消后的提交需先删除原有实例
-        if (StringUtils.isNotEmpty(request.getProcessId())){
+        if (StringUtils.isNotEmpty(request.getProcessId())) {
             runtimeService.updateBusinessStatus(request.getProcessId(), ApprovalStatusEnum.DELETED);
             runtimeService.deleteProcessInstance(request.getProcessId(), "删除");
         }
@@ -282,7 +283,6 @@
     }
 
 
-
     /**
      * 客户、样品详情列表
      */
@@ -420,6 +420,25 @@
         return approvalList.stream().sorted(Comparator.comparing(CertificateReportResponse::getCreateTime).reversed()).collect(Collectors.toList());
     }
 
+    /**
+     * 设置多项认可章的属性
+     */
+    private void getApprovalSignName(BusinessCertificateReport certificateReport) {
+        if (StringUtils.isNotEmpty(certificateReport.getApprovalSignIds())) {
+            List<Map<String, Object>> approvalSignNameList = this.baseMapper.approvalSignName();
+            Map<Long, String> approvalSignNameMap = approvalSignNameList.stream().collect(Collectors.toMap(
+                    e -> Long.valueOf(String.valueOf(e.get("id"))), e -> String.valueOf(e.get("signName"))
+            ));
+            String approvalSignNames = "";
+            String[] approvalSignIds = certificateReport.getApprovalSignIds().split(",");
+            for (String approvalSignId : approvalSignIds) {
+                approvalSignNames += approvalSignNameMap.get(Long.valueOf(approvalSignId))+ ",";
+            }
+            approvalSignNames = approvalSignNames.substring(0, approvalSignNames.length() - 1);
+            certificateReport.setApprovalSignName(approvalSignNames);
+        }
+    }
+
     private List<CertificateReportResponse> handleApprovalListResponse(List<CertificateReportResponse> approvalList, String status) {
         approvalList.stream().forEach(result -> {
             //审批状态两种获取方式：1、在此处设置，2、在flowable中设置业务状态，暂采取1
@@ -439,7 +458,7 @@
         AuthUser authUser = ShiroKit.getUser();
         certificateReport.setCreateUser(authUser.getId());
         MeterStaff meterStaff = getMeterStaffInfo(authUser);
-        if(Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
+        if (Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
         certificateReport.setMeasurePersonId(meterStaff.getId());
         certificateReport.setMeasureDeptId(authUser.getDeptId());
         certificateReport.setCertificateReportCode(certificateReportNo);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
index 4f849b4..e12bad0 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
@@ -113,7 +113,7 @@
             if (ObjectUtil.isNotEmpty(businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList()) && businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList().size() > 0) {
                 siteExecutiveEquipmentRelationService.saveBatch(businessSiteExecutiveLog.getId(), businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList());
             }
-            ThreadPoolExecutor executor = new ThreadPoolExecutor(8, 1, 30000,
+            ThreadPoolExecutor executor = new ThreadPoolExecutor(1, 1, 30000,
                     TimeUnit.MILLISECONDS, new LinkedBlockingDeque<Runnable>());
             executor.execute(() -> {
                 deletePrintFile(businessSiteExecutiveLog.getPrintFileName());

diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
index 3aa3520..694e5e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
@@ -244,13 +244,17 @@
     <select id="detailById" resultType="com.casic.missiles.model.business.BusinessCertificateReport">
         SELECT bcr.*,
                ss.sign_name     AS signName,
-               ss1.sign_name    AS approvalSignName,
                st.template_name AS templateName
         FROM business_certificate_report bcr
                  LEFT JOIN system_sign ss ON bcr.sign_id = ss.id
-                 LEFT JOIN system_sign ss1 ON bcr.approval_sign_id = ss1.id
                  LEFT JOIN system_template st ON bcr.template_id = st.id
         WHERE bcr.is_del = 0
           AND bcr.ID = #{id}
     </select>
+
+    <select id="approvalSignName" resultType="java.util.Map">
+        SELECT id,sign_name AS signName
+        FROM   system_sign
+    </select>
+
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
index a8a331c..58ca71e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
@@ -124,9 +124,9 @@
     /**
      * 认可标志专用章id（签章表id）
      */
-    @TableField("approval_sign_id")
+    @TableField("approval_sign_ids")
     @ApiModelProperty(value = "认可标志专用章ids", dataType = "Long")
-    private String approvalSignId;
+    private String approvalSignIds;
 
     /**
      * 证书报告附件（minio存储文件名）
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
index ed19375..ecc8618 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
@@ -150,13 +150,14 @@
     public BusinessCertificateReport certificateReportDetail(Long id) {
 //        BusinessCertificateReport certificateReport = this.baseMapper.selectById(id);
         BusinessCertificateReport certificateReport = this.baseMapper.detailById(id);
+        getApprovalSignName(certificateReport);
         if (certificateReport.getOriginalRecordId() != null) {
             try {
                 certificateReport.setBusinessOriginalRecord(originalRecordService.originalDetail(certificateReport.getOriginalRecordId()));
-                if(Objects.isNull(certificateReport.getBusinessOriginalRecord())){
+                if (Objects.isNull(certificateReport.getBusinessOriginalRecord())) {
                     certificateReport.setBusinessOriginalRecord(new BusinessOriginalRecord());
                 }
-                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS,certificateReport.getCertificateReportType()));
+                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS, certificateReport.getCertificateReportType()));
             } catch (Exception e) {
                 e.printStackTrace();
             }
@@ -174,7 +175,7 @@
     @Transactional
     public ReturnDTO submitCertificateReport(BaseApprovalSubmitRequest request) {
         //已取消后的提交需先删除原有实例
-        if (StringUtils.isNotEmpty(request.getProcessId())){
+        if (StringUtils.isNotEmpty(request.getProcessId())) {
             runtimeService.updateBusinessStatus(request.getProcessId(), ApprovalStatusEnum.DELETED);
             runtimeService.deleteProcessInstance(request.getProcessId(), "删除");
         }
@@ -282,7 +283,6 @@
     }
 
 
-
     /**
      * 客户、样品详情列表
      */
@@ -420,6 +420,25 @@
         return approvalList.stream().sorted(Comparator.comparing(CertificateReportResponse::getCreateTime).reversed()).collect(Collectors.toList());
     }
 
+    /**
+     * 设置多项认可章的属性
+     */
+    private void getApprovalSignName(BusinessCertificateReport certificateReport) {
+        if (StringUtils.isNotEmpty(certificateReport.getApprovalSignIds())) {
+            List<Map<String, Object>> approvalSignNameList = this.baseMapper.approvalSignName();
+            Map<Long, String> approvalSignNameMap = approvalSignNameList.stream().collect(Collectors.toMap(
+                    e -> Long.valueOf(String.valueOf(e.get("id"))), e -> String.valueOf(e.get("signName"))
+            ));
+            String approvalSignNames = "";
+            String[] approvalSignIds = certificateReport.getApprovalSignIds().split(",");
+            for (String approvalSignId : approvalSignIds) {
+                approvalSignNames += approvalSignNameMap.get(Long.valueOf(approvalSignId))+ ",";
+            }
+            approvalSignNames = approvalSignNames.substring(0, approvalSignNames.length() - 1);
+            certificateReport.setApprovalSignName(approvalSignNames);
+        }
+    }
+
     private List<CertificateReportResponse> handleApprovalListResponse(List<CertificateReportResponse> approvalList, String status) {
         approvalList.stream().forEach(result -> {
             //审批状态两种获取方式：1、在此处设置，2、在flowable中设置业务状态，暂采取1
@@ -439,7 +458,7 @@
         AuthUser authUser = ShiroKit.getUser();
         certificateReport.setCreateUser(authUser.getId());
         MeterStaff meterStaff = getMeterStaffInfo(authUser);
-        if(Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
+        if (Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
         certificateReport.setMeasurePersonId(meterStaff.getId());
         certificateReport.setMeasureDeptId(authUser.getDeptId());
         certificateReport.setCertificateReportCode(certificateReportNo);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
index 4f849b4..e12bad0 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
@@ -113,7 +113,7 @@
             if (ObjectUtil.isNotEmpty(businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList()) && businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList().size() > 0) {
                 siteExecutiveEquipmentRelationService.saveBatch(businessSiteExecutiveLog.getId(), businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList());
             }
-            ThreadPoolExecutor executor = new ThreadPoolExecutor(8, 1, 30000,
+            ThreadPoolExecutor executor = new ThreadPoolExecutor(1, 1, 30000,
                     TimeUnit.MILLISECONDS, new LinkedBlockingDeque<Runnable>());
             executor.execute(() -> {
                 deletePrintFile(businessSiteExecutiveLog.getPrintFileName());
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
index 4e2bc25..9103f2e 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
@@ -61,8 +61,8 @@
         List<ElectronicImage> electronicImageSeals = new ArrayList<>();
         ElectronicImage electronicImage = defaultElectronicSignSeal("发证单位");
         electronicImageSeals.add(doPopulateElectronicSignSeal(metaData.getSignId(), electronicImage, filePrintRegister));
-        if (StringUtils.isNotEmpty(metaData.getApprovalSignId())) {
-            String[] approvalSignIds = metaData.getApprovalSignId().split(",");
+        if (StringUtils.isNotEmpty(metaData.getApprovalSignIds())) {
+            String[] approvalSignIds = metaData.getApprovalSignIds().split(",");
             List<ElectronicImage> electronicImages = autoCreteAbsoluteSignSealByNumber(approvalSignIds.length);
             for (int i = 0; i < approvalSignIds.length; i++) {
                 electronicImageSeals.add(doPopulateElectronicSignSeal(Long.valueOf(approvalSignIds[i]), electronicImages.get(i), filePrintRegister));

diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
index 3aa3520..694e5e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
@@ -244,13 +244,17 @@
     <select id="detailById" resultType="com.casic.missiles.model.business.BusinessCertificateReport">
         SELECT bcr.*,
                ss.sign_name     AS signName,
-               ss1.sign_name    AS approvalSignName,
                st.template_name AS templateName
         FROM business_certificate_report bcr
                  LEFT JOIN system_sign ss ON bcr.sign_id = ss.id
-                 LEFT JOIN system_sign ss1 ON bcr.approval_sign_id = ss1.id
                  LEFT JOIN system_template st ON bcr.template_id = st.id
         WHERE bcr.is_del = 0
           AND bcr.ID = #{id}
     </select>
+
+    <select id="approvalSignName" resultType="java.util.Map">
+        SELECT id,sign_name AS signName
+        FROM   system_sign
+    </select>
+
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
index a8a331c..58ca71e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
@@ -124,9 +124,9 @@
     /**
      * 认可标志专用章id（签章表id）
      */
-    @TableField("approval_sign_id")
+    @TableField("approval_sign_ids")
     @ApiModelProperty(value = "认可标志专用章ids", dataType = "Long")
-    private String approvalSignId;
+    private String approvalSignIds;
 
     /**
      * 证书报告附件（minio存储文件名）
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
index ed19375..ecc8618 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
@@ -150,13 +150,14 @@
     public BusinessCertificateReport certificateReportDetail(Long id) {
 //        BusinessCertificateReport certificateReport = this.baseMapper.selectById(id);
         BusinessCertificateReport certificateReport = this.baseMapper.detailById(id);
+        getApprovalSignName(certificateReport);
         if (certificateReport.getOriginalRecordId() != null) {
             try {
                 certificateReport.setBusinessOriginalRecord(originalRecordService.originalDetail(certificateReport.getOriginalRecordId()));
-                if(Objects.isNull(certificateReport.getBusinessOriginalRecord())){
+                if (Objects.isNull(certificateReport.getBusinessOriginalRecord())) {
                     certificateReport.setBusinessOriginalRecord(new BusinessOriginalRecord());
                 }
-                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS,certificateReport.getCertificateReportType()));
+                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS, certificateReport.getCertificateReportType()));
             } catch (Exception e) {
                 e.printStackTrace();
             }
@@ -174,7 +175,7 @@
     @Transactional
     public ReturnDTO submitCertificateReport(BaseApprovalSubmitRequest request) {
         //已取消后的提交需先删除原有实例
-        if (StringUtils.isNotEmpty(request.getProcessId())){
+        if (StringUtils.isNotEmpty(request.getProcessId())) {
             runtimeService.updateBusinessStatus(request.getProcessId(), ApprovalStatusEnum.DELETED);
             runtimeService.deleteProcessInstance(request.getProcessId(), "删除");
         }
@@ -282,7 +283,6 @@
     }
 
 
-
     /**
      * 客户、样品详情列表
      */
@@ -420,6 +420,25 @@
         return approvalList.stream().sorted(Comparator.comparing(CertificateReportResponse::getCreateTime).reversed()).collect(Collectors.toList());
     }
 
+    /**
+     * 设置多项认可章的属性
+     */
+    private void getApprovalSignName(BusinessCertificateReport certificateReport) {
+        if (StringUtils.isNotEmpty(certificateReport.getApprovalSignIds())) {
+            List<Map<String, Object>> approvalSignNameList = this.baseMapper.approvalSignName();
+            Map<Long, String> approvalSignNameMap = approvalSignNameList.stream().collect(Collectors.toMap(
+                    e -> Long.valueOf(String.valueOf(e.get("id"))), e -> String.valueOf(e.get("signName"))
+            ));
+            String approvalSignNames = "";
+            String[] approvalSignIds = certificateReport.getApprovalSignIds().split(",");
+            for (String approvalSignId : approvalSignIds) {
+                approvalSignNames += approvalSignNameMap.get(Long.valueOf(approvalSignId))+ ",";
+            }
+            approvalSignNames = approvalSignNames.substring(0, approvalSignNames.length() - 1);
+            certificateReport.setApprovalSignName(approvalSignNames);
+        }
+    }
+
     private List<CertificateReportResponse> handleApprovalListResponse(List<CertificateReportResponse> approvalList, String status) {
         approvalList.stream().forEach(result -> {
             //审批状态两种获取方式：1、在此处设置，2、在flowable中设置业务状态，暂采取1
@@ -439,7 +458,7 @@
         AuthUser authUser = ShiroKit.getUser();
         certificateReport.setCreateUser(authUser.getId());
         MeterStaff meterStaff = getMeterStaffInfo(authUser);
-        if(Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
+        if (Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
         certificateReport.setMeasurePersonId(meterStaff.getId());
         certificateReport.setMeasureDeptId(authUser.getDeptId());
         certificateReport.setCertificateReportCode(certificateReportNo);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
index 4f849b4..e12bad0 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
@@ -113,7 +113,7 @@
             if (ObjectUtil.isNotEmpty(businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList()) && businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList().size() > 0) {
                 siteExecutiveEquipmentRelationService.saveBatch(businessSiteExecutiveLog.getId(), businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList());
             }
-            ThreadPoolExecutor executor = new ThreadPoolExecutor(8, 1, 30000,
+            ThreadPoolExecutor executor = new ThreadPoolExecutor(1, 1, 30000,
                     TimeUnit.MILLISECONDS, new LinkedBlockingDeque<Runnable>());
             executor.execute(() -> {
                 deletePrintFile(businessSiteExecutiveLog.getPrintFileName());
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
index 4e2bc25..9103f2e 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
@@ -61,8 +61,8 @@
         List<ElectronicImage> electronicImageSeals = new ArrayList<>();
         ElectronicImage electronicImage = defaultElectronicSignSeal("发证单位");
         electronicImageSeals.add(doPopulateElectronicSignSeal(metaData.getSignId(), electronicImage, filePrintRegister));
-        if (StringUtils.isNotEmpty(metaData.getApprovalSignId())) {
-            String[] approvalSignIds = metaData.getApprovalSignId().split(",");
+        if (StringUtils.isNotEmpty(metaData.getApprovalSignIds())) {
+            String[] approvalSignIds = metaData.getApprovalSignIds().split(",");
             List<ElectronicImage> electronicImages = autoCreteAbsoluteSignSealByNumber(approvalSignIds.length);
             for (int i = 0; i < approvalSignIds.length; i++) {
                 electronicImageSeals.add(doPopulateElectronicSignSeal(Long.valueOf(approvalSignIds[i]), electronicImages.get(i), filePrintRegister));
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
index 31ea884..f38a04c 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
@@ -60,8 +60,8 @@
         List<ElectronicImage> electronicImageSeals = new ArrayList<>();
         ElectronicImage electronicImage = defaultElectronicSignSeal("发证单位");
         electronicImageSeals.add(doPopulateElectronicSignSeal(metaData.getSignId(), electronicImage, filePrintRegister));
-        if (StringUtils.isNotEmpty(metaData.getApprovalSignId())) {
-            String[] approvalSignIds = metaData.getApprovalSignId().split(",");
+        if (StringUtils.isNotEmpty(metaData.getApprovalSignIds())) {
+            String[] approvalSignIds = metaData.getApprovalSignIds().split(",");
             List<ElectronicImage> electronicImages = autoCreteAbsoluteSignSealByNumber(approvalSignIds.length);
             for (int i = 0; i < approvalSignIds.length; i++) {
                 electronicImageSeals.add(doPopulateElectronicSignSeal(Long.valueOf(approvalSignIds[i]), electronicImages.get(i), filePrintRegister));

diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
index 9cbeac6..b44f38a 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/business/BusinessCertificateReportMapper.java
@@ -8,10 +8,12 @@
 import com.casic.missiles.dto.customer.CertificationResponse;
 import com.casic.missiles.dto.customer.sample.CustomerSampleIdRequest;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * <p>
@@ -35,6 +37,8 @@
     Long selectMaxCode(String prefix);
 
     BusinessCertificateReport detailById( @Param("id") Long id);
+    @MapKey("id")
+    List<Map<String,Object>> approvalSignName();
 
     @Select("SELECT count(id) from  business_certificate_report where approval_status =4 and certificate_report_code = #{sampleId} and order_id=#{orderId}")
     Long selectSampleCertifications(Long sampleId,Long orderId);
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
index 3aa3520..694e5e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessCertificateReportMapper.xml
@@ -244,13 +244,17 @@
     <select id="detailById" resultType="com.casic.missiles.model.business.BusinessCertificateReport">
         SELECT bcr.*,
                ss.sign_name     AS signName,
-               ss1.sign_name    AS approvalSignName,
                st.template_name AS templateName
         FROM business_certificate_report bcr
                  LEFT JOIN system_sign ss ON bcr.sign_id = ss.id
-                 LEFT JOIN system_sign ss1 ON bcr.approval_sign_id = ss1.id
                  LEFT JOIN system_template st ON bcr.template_id = st.id
         WHERE bcr.is_del = 0
           AND bcr.ID = #{id}
     </select>
+
+    <select id="approvalSignName" resultType="java.util.Map">
+        SELECT id,sign_name AS signName
+        FROM   system_sign
+    </select>
+
 </mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
index a8a331c..58ca71e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessCertificateReport.java
@@ -124,9 +124,9 @@
     /**
      * 认可标志专用章id（签章表id）
      */
-    @TableField("approval_sign_id")
+    @TableField("approval_sign_ids")
     @ApiModelProperty(value = "认可标志专用章ids", dataType = "Long")
-    private String approvalSignId;
+    private String approvalSignIds;
 
     /**
      * 证书报告附件（minio存储文件名）
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
index ed19375..ecc8618 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
@@ -150,13 +150,14 @@
     public BusinessCertificateReport certificateReportDetail(Long id) {
 //        BusinessCertificateReport certificateReport = this.baseMapper.selectById(id);
         BusinessCertificateReport certificateReport = this.baseMapper.detailById(id);
+        getApprovalSignName(certificateReport);
         if (certificateReport.getOriginalRecordId() != null) {
             try {
                 certificateReport.setBusinessOriginalRecord(originalRecordService.originalDetail(certificateReport.getOriginalRecordId()));
-                if(Objects.isNull(certificateReport.getBusinessOriginalRecord())){
+                if (Objects.isNull(certificateReport.getBusinessOriginalRecord())) {
                     certificateReport.setBusinessOriginalRecord(new BusinessOriginalRecord());
                 }
-                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS,certificateReport.getCertificateReportType()));
+                certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS, certificateReport.getCertificateReportType()));
             } catch (Exception e) {
                 e.printStackTrace();
             }
@@ -174,7 +175,7 @@
     @Transactional
     public ReturnDTO submitCertificateReport(BaseApprovalSubmitRequest request) {
         //已取消后的提交需先删除原有实例
-        if (StringUtils.isNotEmpty(request.getProcessId())){
+        if (StringUtils.isNotEmpty(request.getProcessId())) {
             runtimeService.updateBusinessStatus(request.getProcessId(), ApprovalStatusEnum.DELETED);
             runtimeService.deleteProcessInstance(request.getProcessId(), "删除");
         }
@@ -282,7 +283,6 @@
     }
 
 
-
     /**
      * 客户、样品详情列表
      */
@@ -420,6 +420,25 @@
         return approvalList.stream().sorted(Comparator.comparing(CertificateReportResponse::getCreateTime).reversed()).collect(Collectors.toList());
     }
 
+    /**
+     * 设置多项认可章的属性
+     */
+    private void getApprovalSignName(BusinessCertificateReport certificateReport) {
+        if (StringUtils.isNotEmpty(certificateReport.getApprovalSignIds())) {
+            List<Map<String, Object>> approvalSignNameList = this.baseMapper.approvalSignName();
+            Map<Long, String> approvalSignNameMap = approvalSignNameList.stream().collect(Collectors.toMap(
+                    e -> Long.valueOf(String.valueOf(e.get("id"))), e -> String.valueOf(e.get("signName"))
+            ));
+            String approvalSignNames = "";
+            String[] approvalSignIds = certificateReport.getApprovalSignIds().split(",");
+            for (String approvalSignId : approvalSignIds) {
+                approvalSignNames += approvalSignNameMap.get(Long.valueOf(approvalSignId))+ ",";
+            }
+            approvalSignNames = approvalSignNames.substring(0, approvalSignNames.length() - 1);
+            certificateReport.setApprovalSignName(approvalSignNames);
+        }
+    }
+
     private List<CertificateReportResponse> handleApprovalListResponse(List<CertificateReportResponse> approvalList, String status) {
         approvalList.stream().forEach(result -> {
             //审批状态两种获取方式：1、在此处设置，2、在flowable中设置业务状态，暂采取1
@@ -439,7 +458,7 @@
         AuthUser authUser = ShiroKit.getUser();
         certificateReport.setCreateUser(authUser.getId());
         MeterStaff meterStaff = getMeterStaffInfo(authUser);
-        if(Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
+        if (Objects.isNull(meterStaff)) throw new BusinessException(BusinessExceptionEnum.LOGIN_USER_NOT_STAFF);
         certificateReport.setMeasurePersonId(meterStaff.getId());
         certificateReport.setMeasureDeptId(authUser.getDeptId());
         certificateReport.setCertificateReportCode(certificateReportNo);
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
index 4f849b4..e12bad0 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessSiteExecutiveLogServiceImpl.java
@@ -113,7 +113,7 @@
             if (ObjectUtil.isNotEmpty(businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList()) && businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList().size() > 0) {
                 siteExecutiveEquipmentRelationService.saveBatch(businessSiteExecutiveLog.getId(), businessSiteExecutiveLog.getSiteExecutiveEquipmentRelationList());
             }
-            ThreadPoolExecutor executor = new ThreadPoolExecutor(8, 1, 30000,
+            ThreadPoolExecutor executor = new ThreadPoolExecutor(1, 1, 30000,
                     TimeUnit.MILLISECONDS, new LinkedBlockingDeque<Runnable>());
             executor.execute(() -> {
                 deletePrintFile(businessSiteExecutiveLog.getPrintFileName());
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
index 4e2bc25..9103f2e 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/CalibrationPrintFileData.java
@@ -61,8 +61,8 @@
         List<ElectronicImage> electronicImageSeals = new ArrayList<>();
         ElectronicImage electronicImage = defaultElectronicSignSeal("发证单位");
         electronicImageSeals.add(doPopulateElectronicSignSeal(metaData.getSignId(), electronicImage, filePrintRegister));
-        if (StringUtils.isNotEmpty(metaData.getApprovalSignId())) {
-            String[] approvalSignIds = metaData.getApprovalSignId().split(",");
+        if (StringUtils.isNotEmpty(metaData.getApprovalSignIds())) {
+            String[] approvalSignIds = metaData.getApprovalSignIds().split(",");
             List<ElectronicImage> electronicImages = autoCreteAbsoluteSignSealByNumber(approvalSignIds.length);
             for (int i = 0; i < approvalSignIds.length; i++) {
                 electronicImageSeals.add(doPopulateElectronicSignSeal(Long.valueOf(approvalSignIds[i]), electronicImages.get(i), filePrintRegister));
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
index 31ea884..f38a04c 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/certificate/TestReportPrintFileData.java
@@ -60,8 +60,8 @@
         List<ElectronicImage> electronicImageSeals = new ArrayList<>();
         ElectronicImage electronicImage = defaultElectronicSignSeal("发证单位");
         electronicImageSeals.add(doPopulateElectronicSignSeal(metaData.getSignId(), electronicImage, filePrintRegister));
-        if (StringUtils.isNotEmpty(metaData.getApprovalSignId())) {
-            String[] approvalSignIds = metaData.getApprovalSignId().split(",");
+        if (StringUtils.isNotEmpty(metaData.getApprovalSignIds())) {
+            String[] approvalSignIds = metaData.getApprovalSignIds().split(",");
             List<ElectronicImage> electronicImages = autoCreteAbsoluteSignSealByNumber(approvalSignIds.length);
             for (int i = 0; i < approvalSignIds.length; i++) {
                 electronicImageSeals.add(doPopulateElectronicSignSeal(Long.valueOf(approvalSignIds[i]), electronicImages.get(i), filePrintRegister));
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/site/EnvironmentalRecordData.java b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/site/EnvironmentalRecordData.java
index 8a3710a..ba5c568 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/site/EnvironmentalRecordData.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/listeners/register/data/site/EnvironmentalRecordData.java
@@ -4,6 +4,7 @@
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.casic.missiles.dto.business.certificate.FilePrintRegister;
 import com.casic.missiles.enums.notifyevent.PrintFileDataBeanNameAliasEnum;
+import com.casic.missiles.mapper.meter.MeterStaffMapper;
 import com.casic.missiles.model.business.BusinessSiteExecutiveEquipmentRelation;
 import com.casic.missiles.model.business.BusinessSiteExecutiveLog;
 import com.casic.missiles.model.equipment.EquipmentFixedAssets;
@@ -31,7 +32,7 @@
 @Component(PrintFileDataBeanNameAliasEnum.EXTERNAL_ENVIRONMENTAL_RECORD_BEAN)
 public class EnvironmentalRecordData extends PrintFileDataSupport implements PrintFileDataGeneric {
     @Resource
-    private UserMapper userMapper;
+    private MeterStaffMapper meterStaffMapper;
     @Resource
     private IEquipmentFixedAssetsService equipmentFixedAssetsService;
     @Value("${casic.template.environmental}")
@@ -94,7 +95,7 @@
         //获取人员ids
         for (Long userId : workUserIds) {
             if (ObjectUtils.isNotEmpty(userId)) {
-                realUserNameValues += userMapper.selectById(userId).getName() + ",";
+                realUserNameValues += meterStaffMapper.selectById(userId).getName() + ",";
             }
         }
         //处理人员后缀多余逗号