diff --git a/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java b/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java
index fd922b718..68c62208b 100755
--- a/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java
+++ b/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java
@@ -4016,6 +4016,8 @@ public class ItemServiceImpl extends BaseServiceImpl<ItemDao, ItemEntity> implem
             try {
                 baseDao.updateBatchBySerialNum(updateList);
             }catch (Exception e){
+                logger.info("+++++++++++++++++++++++++++");
+                logger.info(e);
                 // 保存接口调用日志
                 this.saveInterfaceLog("", InterfaceLogBusinessTypeEnum.ACCEPT_ITEM_PROCESS.getValue(),
                         ApiConstants.acceptItemDifficulty, YesOrNoEnum.NO.value(), formDto.toString(), returnMsgBody);
diff --git a/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/resources/mapper/item/ItemDao.xml b/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/resources/mapper/item/ItemDao.xml
index 6df1c6479..fa127efe0 100755
--- a/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/resources/mapper/item/ItemDao.xml
+++ b/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/resources/mapper/item/ItemDao.xml
@@ -2442,7 +2442,7 @@
         ORDER BY DATE_FORMAT(item.CREATED_TIME,'%Y-%m') asc
     </select>
 
-    <update id="updateBatchBySerialNum"  parameterType="java.lang.String">
+    <update id="updateBatchBySerialNum">
         UPDATE
         epdc_item
         SET IS_DIFFICULTY = '1',