1.代客下单 商品数量减少增加打印退单票据

src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java

@@ -564,10 +564,10 @@ public class OrderService {
             List<TbCashierCart> list = mpCashierCartMapper.selectList(queryWrapper.eq(TbCashierCart::getStatus, "create"));
 
             if (list.isEmpty()) {
-                tbOrderInfoMapper.deleteByPrimaryKey(Integer.valueOf(cashierCart.getOrderId()));
                 ThreadUtil.execute(() -> {
                     log.info("购物车数量改变，开始校验订单是否为空");
                     printMechineConsumer.printReturnTicket(Integer.valueOf(cashierCart.getOrderId()), null);
+                    tbOrderInfoMapper.deleteByPrimaryKey(Integer.valueOf(cashierCart.getOrderId()));
                 });
             }