换房极端情况下的订单状态判断

share-system/src/main/java/share/system/service/impl/SOrderServiceImpl.java

@@ -577,6 +577,10 @@ public class SOrderServiceImpl extends ServiceImpl<SOrderMapper, SOrder> impleme
     @Override
     public Boolean changeRoom(SOrderDto dto) {
         SOrder sOrder = getById(dto.getId());
+        //订单状态不等于待使用或者使用中都报错
+        if (!sOrder.getStatus().equals(OrderStatusEnum.UNUSED.getCode()) && !sOrder.getStatus().equals(OrderStatusEnum.INUSE.getCode())) {
+            throw new BaseException("订单异常，不能换房");
+        }
         SOrder oldSOrder = new SOrder();
         LambdaQueryWrapper<SRoom> queryWrapper = new LambdaQueryWrapper<>();
         queryWrapper.eq(SRoom::getStoreId, sOrder.getStoreId());