修改订单

src/main/java/com/caimei365/order/service/impl/SubmitServiceImpl.java

@@ -2739,6 +2739,7 @@ public class SubmitServiceImpl implements SubmitService {
                     balanceRecordPo.setRemark("修改子订单，总金额降低，退还抵扣余额");
                     balanceRecordPo.setDelFlag(0);
                     baseMapper.insertBalanceRecord(balanceRecordPo);
+                    shopOrder.setReceiptAmount(shopOrder.getReceiptAmount() - change);
                 }
             }
         }

src/main/resources/mapper/ShipMapper.xml

@@ -223,6 +223,7 @@
     </select>
     <select id="getShopOrder" resultType="com.caimei365.order.model.vo.ShopOrderVo">
         SELECT
+            receiptAmount,
             shopOrderID AS shopOrderId,
             shopOrderNo,
             orderID AS orderId,