refactor(mall): 优化投票人数统计查询逻辑

Administrator

2025-12-27 c39f4892149b2335e44525e527fc11eb175f4333

 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);

}