Merge remote-tracking branch 'origin/master'

mec-biz/src/main/java/com/ym/mec/biz/service/impl/VipGroupServiceImpl.java

@@ -3056,7 +3056,9 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
 					e.printStackTrace();
 				}
 			}
-            vipGroupDao.batchUpdate(needUpdateVipGroups);
+			if(!CollectionUtils.isEmpty(needUpdateVipGroups)){
+				vipGroupDao.batchUpdate(needUpdateVipGroups);
+			}
         }
 	}