kmall-haikong/kmall-admin/src/main/java/com/kmall/admin/dao/GoodsSpecificationDao.java

package com.kmall.admin.dao;

import com.kmall.admin.entity.GoodsSpecificationEntity;
import com.kmall.manager.dao.BaseDao;

import java.util.List;

/**
 * 商品对应规格表值表Dao
 *
 * @author Scott
 * @email
 * @date 2017-08-31 11:15:55
 */
public interface GoodsSpecificationDao extends BaseDao<GoodsSpecificationEntity> {
    /**
     * 根据商品ID删除
     *
     * @param goodsId
     * @return
     */
    int deleteByGoodsId(Long goodsId);

    GoodsSpecificationEntity queryByGoodsId(Long goodsId);

    void updateBatch(List<GoodsSpecificationEntity> updateSpecificationList);
}