fixbug

jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/impl/BusRoomBookingOrdersServiceImpl.java

@@ -1020,7 +1020,7 @@ public class BusRoomBookingOrdersServiceImpl extends ServiceImpl<BusRoomBookingO
                         throw new JeecgBootException("收款项目不存在，请核对后操作");
                     }
                 });
-                feeService.saveBatch(livingData.getOrderFees());
+                if(findRoomFees.size() > 0) feeService.saveBatch(findRoomFees);
             }
             // 另外每个房间还要在入住时生成每日房费账单
             BusOrderFee roomFee = new BusOrderFee();