add static profit

Helius

2022-06-15 8654ec54f22fec61a996e024ba4d0105aa7ba3f9

 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);

}