diff --git a/src/main/java/com/xujie/sys/modules/pms/controller/QcController.java b/src/main/java/com/xujie/sys/modules/pms/controller/QcController.java
index 5d7864bf..a83295af 100644
--- a/src/main/java/com/xujie/sys/modules/pms/controller/QcController.java
+++ b/src/main/java/com/xujie/sys/modules/pms/controller/QcController.java
@@ -1505,6 +1505,17 @@ public class QcController {
         return R.ok();
     }
 
+    /**
+     *  任务重载
+     * @param data
+     * @return
+     */
+    @PostMapping("/iqcRecordOverLoad")
+    public R iqcRecordOverLoad(@RequestBody QcFAIRecordData data){
+        qcService.iqcRecordOverLoad(data);
+        return R.ok();
+    }
+
     /**
      * @description: 查询文件ID
      * @author: fengyuan_yang
diff --git a/src/main/java/com/xujie/sys/modules/pms/mapper/QcMapper.java b/src/main/java/com/xujie/sys/modules/pms/mapper/QcMapper.java
index 89f8c96c..afd59fc0 100644
--- a/src/main/java/com/xujie/sys/modules/pms/mapper/QcMapper.java
+++ b/src/main/java/com/xujie/sys/modules/pms/mapper/QcMapper.java
@@ -442,4 +442,6 @@ public interface QcMapper {
     List<QcTemplateData> getItem(QcTemplateData data);
 
     List<QcMethodData> queryMethodList(QcMethodData data);
+
+    void updateIQCDetailFlag(QcFAIRecordData qcData);
 }
diff --git a/src/main/java/com/xujie/sys/modules/pms/service/Impl/QcServiceImpl.java b/src/main/java/com/xujie/sys/modules/pms/service/Impl/QcServiceImpl.java
index d660a1ec..6655ffeb 100644
--- a/src/main/java/com/xujie/sys/modules/pms/service/Impl/QcServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/pms/service/Impl/QcServiceImpl.java
@@ -3278,6 +3278,22 @@ public class QcServiceImpl implements QcService {
         return new PageUtils(resultList);
     }
 
+    /**
+     * 任务重载
+     * @param data
+     */
+    @Override
+    public void iqcRecordOverLoad(QcFAIRecordData data) {
+        for (QcFAIRecordData qcData : data.getSubmitList()){
+            // 删除明细记录信息
+            qcMapper.deleteIQCDetailedRecord(qcData);
+            // 删除子明细记录信息
+            qcMapper.deleteIQCSubDetailedRecord(qcData);
+            // 修改detailFlag字段为N
+            qcMapper.updateIQCDetailFlag(qcData);
+        }
+    }
+
     /**
      * @description: iqc检验记录查询
      * @author: fengyuan_yang
diff --git a/src/main/java/com/xujie/sys/modules/pms/service/QcService.java b/src/main/java/com/xujie/sys/modules/pms/service/QcService.java
index df24ac54..877e6457 100644
--- a/src/main/java/com/xujie/sys/modules/pms/service/QcService.java
+++ b/src/main/java/com/xujie/sys/modules/pms/service/QcService.java
@@ -266,4 +266,6 @@ public interface QcService {
     List<QcTemplateData> getItem(QcTemplateData data);
 
     List<QcMethodData> queryMethodList(QcMethodData data);
+
+    void iqcRecordOverLoad(QcFAIRecordData data);
 }
diff --git a/src/main/resources/mapper/pms/QcMapper.xml b/src/main/resources/mapper/pms/QcMapper.xml
index 9f8d5fbe..0708eab5 100644
--- a/src/main/resources/mapper/pms/QcMapper.xml
+++ b/src/main/resources/mapper/pms/QcMapper.xml
@@ -2895,6 +2895,12 @@
         </where>
     </select>
 
+    <!-- 修改detailFlag字段为N -->
+    <update id="updateIQCDetailFlag" parameterType="QcFAIRecordData">
+        UPDATE qc_iqc_record
+        SET detail_flag = 'N'
+        WHERE inspection_no = #{inspectionNo} and site = #{site}
+    </update>
 </mapper>