| package cc.mrbird.febs.mall.mapper; | 
|   | 
| import cc.mrbird.febs.mall.entity.MallGoodsStyle; | 
| import com.baomidou.mybatisplus.core.mapper.BaseMapper; | 
| import org.apache.ibatis.annotations.Param; | 
|   | 
| import java.util.List; | 
|   | 
| public interface MallGoodsStyleMapper extends BaseMapper<MallGoodsStyle> { | 
|   | 
|     void deleteByGoodsId(@Param("id")Long id); | 
|   | 
|     MallGoodsStyle selectByStyleName(@Param("name")String styleName, @Param("goodsId")Long id); | 
|   | 
|     List<MallGoodsStyle> selectByGoodsId(@Param("goodsId") Long goodsId); | 
| } |