添加事务

src/main/java/com/usky/dxtop/service/impl/OrderServiceImpl.java

@@ -353,7 +353,7 @@ public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements
             }
         }
     }
-
+    @Transactional(rollbackFor = Exception.class)
     @Override
     public String callUnifiedPay(Order order) {
         String orderNumber = TopApi.getOrderNumber();