package com.heketai.website.mapper;

import com.heketai.website.common.vo.ProductCategoryVO;
import com.heketai.website.entity.ProductCategory;
import com.baomidou.mybatisplus.mapper.BaseMapper;


/**
 * <p>
 * 产品分类 Mapper 接口
 * </p>
 *
 * @author xjl
 * @since 2019-12-16
 */
public interface ProductCategoryMapper extends BaseMapper<ProductCategory> {

   ProductCategoryVO findById(Integer parentId);



}
