fix

netflix-service/src/main/java/com/cyksj/service/relation/impl/GroupRelationFrontServiceImpl.java

@@ -380,6 +380,9 @@ public class GroupRelationFrontServiceImpl implements GroupRelationFrontService
 							throw BusinessRuntimeException.getInstance("系统繁忙,请重试...");
 						}
 					}
+					if (groups == null) {
+						groups = groupsMapper.selectById(relation.getGroupsId());
+					}
 				}
 			}
 			//车队目前可用停车数