mitao
2024-04-30 ab4ea7b8f10c9b66aed9c2ea161a08b25c3851a7
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.sinata.rest.modular.mall.dao.MallUserCollectMapper">
 
    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.sinata.rest.modular.mall.model.MallUserCollect">
        <id column="id" property="id"/>
        <result column="user_id" property="userId"/>
        <result column="goods_id" property="goodsId"/>
        <result column="menchant_id" property="menchantId"/>
        <result column="create_time" property="createTime"/>
    </resultMap>
 
    <!--查询收藏列表-->
    <select id="selectAll" resultType="com.sinata.rest.modular.mall.controller.vo.VoMallUserCollet">
        SELECT muc.id,
               muc.create_time,
               u.nick_name,
               mg.goods_name,
               mg.buy_count,
               mg.price,
               mg.goods_image,
               muc.goods_id
        FROM mall_user_collect muc
                 LEFT JOIN mem_user u ON u.id = muc.user_id
                 LEFT JOIN mall_goods mg ON mg.id = muc.goods_id
        WHERE muc.user_id = #{userId}
        GROUP BY muc.id
        order by muc.create_time
    </select>
 
</mapper>