feat(mall): 添加会员数据统计功能

Administrator

2025-07-08 15c200aa7e0ced518364a68769503472b542c9f4

 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);

}