一个商品领取一张卷，

xiaoyong931011

2023-10-16 9967ee263f35bbc1a997e212fb0cd1a7ab6b1d91

 src/main/java/cc/mrbird/febs/mall/mapper/MallExpressInfoMapper.java

@@ -7,4 +7,5 @@
public interface MallExpressInfoMapper extends BaseMapper<MallExpressInfo> {

    MallExpressInfo selectByOrderId(@Param("orderId") Long orderId);

}