add addOrder and fix

Helius

2021-09-22 595cf086067e3dae05f7896b7772d8b689cc6ea4

 src/main/java/cc/mrbird/febs/mall/mapper/MallGoodsSkuMapper.java

@@ -2,6 +2,9 @@

import cc.mrbird.febs.mall.entity.MallGoodsSku;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;

public interface MallGoodsSkuMapper extends BaseMapper<MallGoodsSku> {

    MallGoodsSku selectSkuInfoById(@Param("id") Long id);
}