refactor(mall): 优化优惠券计算逻辑

KKSU

2024-12-31 f7d41b7891ea7cb9773f4cb415df0234c177ec0b

 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);

}