一个商品领取一张卷，

xiaoyong931011

2023-10-16 6ebbbf5478f1c415983ade30d6c09f9a7344d1f9

 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);

}