order_ref3=null

src/main/java/com/xujie/sys/modules/erf/service/impl/ErfExpApplyServiceImpl.java

@@ -1332,7 +1332,7 @@ public class ErfExpApplyServiceImpl extends ServiceImpl<ErfExpApplyMapper, ErfEx
         newEntity.setSubmitTime(null);
 
         // 5. 设置创建人信息
-        String creatorName = getUser() != null ? getUser().getUsername() : "系统";
+        String creatorName = getUser() != null ? getUser().getUserDisplay(): "系统";
         newEntity.setCreatorUserId(currentUserId);
         newEntity.setCreatorName(creatorName);
         newEntity.setCreateTime(new Date());

src/main/resources/mapper/erf/ErfExpApplyMapper.xml

@@ -453,8 +453,8 @@
             #{attachment.file_type},
             'ERF',
             #{targetApplyNo},
-            #{attachment.order_ref3},
-            #{attachment.order_ref4},
+            null,
+            null,
             #{attachment.order_ref5},
             'EXP_APPLY',
             #{attachment.file_suffix},