diff --git a/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/institution/app/AppEvalSignTaskController.java b/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/institution/app/AppEvalSignTaskController.java
index baeb3d2..c67eea4 100644
--- a/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/institution/app/AppEvalSignTaskController.java
+++ b/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/institution/app/AppEvalSignTaskController.java
@@ -34,7 +34,7 @@ public class AppEvalSignTaskController {
     }
 
     @ApiOperation("签字上传")
-    @PostMapping("/signAndUpload")
+        @PostMapping("/signAndUpload")
     public SingleResponse<Boolean> signAndUpload(@RequestBody EditSignTaskSaveCmd cmd) {
         return evalSignTaskApi.signAndUpload(cmd);
     }
diff --git a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/change/convertor/QualFilingComplianceCmdConvertor.java b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/change/convertor/QualFilingComplianceCmdConvertor.java
new file mode 100644
index 0000000..d98b3fc
--- /dev/null
+++ b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/change/convertor/QualFilingComplianceCmdConvertor.java
@@ -0,0 +1,75 @@
+package org.qinan.safetyeval.app.change.convertor;
+
+import com.alibaba.fastjson.JSON;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+import org.mapstruct.Named;
+import org.qinan.safetyeval.client.dto.AggregationSaveOrEditQualFilingCmd;
+import org.qinan.safetyeval.client.dto.QualFilingAddCmd;
+import org.qinan.safetyeval.client.dto.QualFilingCommitmentAddCmd;
+import org.qinan.safetyeval.client.dto.QualFilingEquipmentAddCmd;
+import org.qinan.safetyeval.client.dto.QualFilingMaterialAddCmd;
+import org.qinan.safetyeval.client.dto.QualFilingPersonnelAddCmd;
+import org.qinan.safetyeval.infrastructure.dataobject.QualFilingCommitmentDO;
+import org.qinan.safetyeval.infrastructure.dataobject.QualFilingDO;
+import org.qinan.safetyeval.infrastructure.dataobject.QualFilingEquipmentDO;
+import org.qinan.safetyeval.infrastructure.dataobject.QualFilingMaterialDO;
+import org.qinan.safetyeval.infrastructure.dataobject.QualFilingPersonnelDO;
+
+import java.util.List;
+
+/**
+ * 备案合规性校验聚合Cmd转换器
+ * 将备案各DO聚合转换为 {@link AggregationSaveOrEditQualFilingCmd}（用于合规性校验）
+ *
+ * @author safety-eval
+ */
+@Mapper(componentModel = "spring")
+public interface QualFilingComplianceCmdConvertor {
+
+    /**
+     * 聚合转换：根据备案各DO组装合规性校验所需的聚合Cmd
+     */
+    @Mapping(target = "qualFilingAddCmd", source = "qualFilingDO")
+    @Mapping(target = "qualFilingCommitmentAddCmd", source = "qualFilingCommitmentDO")
+    @Mapping(target = "qualFilingEquipmentAddCmds", source = "qualFilingEquipmentDOs")
+    @Mapping(target = "qualFilingMaterialAddCmds", source = "qualFilingMaterialDOs")
+    @Mapping(target = "qualFilingPersonnelAddCmds", source = "qualFilingPersonnelDOs")
+    @Mapping(target = "qualFilingPersonnelCertAddCmds", ignore = true)
+    AggregationSaveOrEditQualFilingCmd convertToCmd(QualFilingDO qualFilingDO,
+                                                    QualFilingCommitmentDO qualFilingCommitmentDO,
+                                                    List<QualFilingEquipmentDO> qualFilingEquipmentDOs,
+                                                    List<QualFilingMaterialDO> qualFilingMaterialDOs,
+                                                    List<QualFilingPersonnelDO> qualFilingPersonnelDOs);
+
+    /**
+     * 备案基本信息DO转Cmd（businessScope 由 JSON 字符串解析为 List）
+     */
+    @Mapping(target = "businessScope", source = "businessScope", qualifiedByName = "jsonStringToList")
+    QualFilingAddCmd convertFilingDOToCmd(QualFilingDO qualFilingDO);
+
+    /**
+     * 备案承诺书DO转Cmd
+     */
+    QualFilingCommitmentAddCmd convertCommitmentDOToCmd(QualFilingCommitmentDO qualFilingCommitmentDO);
+
+    /**
+     * 备案装备DO转Cmd
+     */
+    QualFilingEquipmentAddCmd convertEquipmentDOToCmd(QualFilingEquipmentDO qualFilingEquipmentDO);
+
+    /**
+     * 备案材料DO转Cmd
+     */
+    QualFilingMaterialAddCmd convertMaterialDOToCmd(QualFilingMaterialDO qualFilingMaterialDO);
+
+    /**
+     * 备案人员DO转Cmd
+     */
+    QualFilingPersonnelAddCmd convertPersonnelDOToCmd(QualFilingPersonnelDO qualFilingPersonnelDO);
+
+    @Named("jsonStringToList")
+    default List<String> jsonStringToList(String json) {
+        return json == null ? null : JSON.parseArray(json, String.class);
+    }
+}
diff --git a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingExecutor.java b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingExecutor.java
index 4d6da61..69d6ce1 100644
--- a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingExecutor.java
+++ b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingExecutor.java
@@ -73,6 +73,8 @@ public class QualFilingExecutor implements QualFilingApi {
     private QualFilingMaterialChangeCmdConvertor qualFilingMaterialChangeCmdConvertor;
     @Resource
     private QualFilingPersonnelChangeCmdConvertor qualFilingPersonnelChangeCmdConvertor;
+    @Resource
+    private QualFilingComplianceCmdConvertor qualFilingComplianceCmdConvertor;
 
     @Override
     public SingleResponse<QualFilingCO> add(QualFilingAddCmd cmd) {
@@ -289,28 +291,23 @@ public class QualFilingExecutor implements QualFilingApi {
     @Override
     public SingleResponse<List<QualFilingComplianceCheckResultCO>> checkItem(Long filingId) {
         QualFilingDO qualFilingDO = qualFilingMapper.selectById(filingId);
-
-        // 审核通过,需要新增资质变更记录
-        AggregationSaveOrEditQualFilingCmd cmdSync = new AggregationSaveOrEditQualFilingCmd();
-
-        cmdSync.setQualFilingAddCmd(qualFilingChangeCmdConvertor.convertDOToCmd(qualFilingDO));
         // 备案承诺书
         QualFilingCommitmentDO qualFilingCommitmentDO = qualFilingCommitmentMapper.selectOne(new LambdaQueryWrapper<QualFilingCommitmentDO>()
                 .eq(QualFilingCommitmentDO::getFilingId, filingId));
-        cmdSync.setQualFilingCommitmentAddCmd(qualFilingCommitmentChangeCmdConvertor.convertDOToCmd(qualFilingCommitmentDO));
         // 备案装备
         List<QualFilingEquipmentDO> qualFilingEquipmentDOs = qualFilingEquipmentMapper.selectList(new LambdaQueryWrapper<QualFilingEquipmentDO>()
                 .eq(QualFilingEquipmentDO::getFilingId, filingId));
-        cmdSync.setQualFilingEquipmentAddCmds(qualFilingEquipmentChangeCmdConvertor.convertDOListToCmdList(qualFilingEquipmentDOs));
         // 备案材料清单
         List<QualFilingMaterialDO> qualFilingMaterialDOs = qualFilingMaterialMapper.selectList(new LambdaQueryWrapper<QualFilingMaterialDO>()
                 .eq(QualFilingMaterialDO::getFilingId, filingId));
-        cmdSync.setQualFilingMaterialAddCmds(qualFilingMaterialChangeCmdConvertor.convertDOListToCmdList(qualFilingMaterialDOs));
         // 备案人员
         List<QualFilingPersonnelDO> qualFilingPersonnelDOs = qualFilingPersonnelMapper.selectList(new LambdaQueryWrapper<QualFilingPersonnelDO>()
                 .eq(QualFilingPersonnelDO::getFilingId, filingId));
-        cmdSync.setQualFilingPersonnelAddCmds(qualFilingPersonnelChangeCmdConvertor.convertDOListToCmdList(qualFilingPersonnelDOs));
-        return  SingleResponse.success(ComplianceCheckUtil.complianceCheck(cmdSync,false));
+
+        // 聚合转换为合规性校验Cmd
+        AggregationSaveOrEditQualFilingCmd cmdSync = qualFilingComplianceCmdConvertor.convertToCmd(
+                qualFilingDO, qualFilingCommitmentDO, qualFilingEquipmentDOs, qualFilingMaterialDOs, qualFilingPersonnelDOs);
+        return SingleResponse.success(ComplianceCheckUtil.complianceCheck(cmdSync, false));
     }
 
     private QualFilingCO toLegacyCO(QualFilingEntity entity) {