package com.caimei.www.mapper;

import com.caimei.www.pojo.base.ShoppingCart;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * Description
 *
 * @author : Charles
 * @date : 2020/7/23
 */
@Mapper
public interface ShoppingCartDao {
    /**
     * 顶部购物车数据
     */
    List<ShoppingCart> getHeadCarts(Integer userId);
}