Source/UBCS/ubcs-service/ubcs-ddl/src/main/java/com/vci/ubcs/ddl/service/impl/DdlServiceImpl.java
@@ -991,7 +991,8 @@
            changedList.addAll(checkDifferent(null,linkTypeList));
            removeLink(linkTypeList.toArray(new LinkTypeVO[0]));
         }
         R<List<ModifyAttributeInfo>> result = R.success("数据库操作成功");
         String msg = changedList.isEmpty() ? "数据库操作成功" : changedList.get(0).getHandleResult();
         R<List<ModifyAttributeInfo>> result = R.success(msg);
         result.setData(changedList);
         return result;
      } catch (Exception e) {