20220902

xiaoyong931011

2022-09-22 d4801f6c6d821c3b1ebd6174498149ee0e0159ee

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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="cc.mrbird.febs.mall.mapper.MallGoodsCategoryMapper">
 
    <select id="selectCategoryListInPage" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
        SELECT m.id,m.name,b.name parentName,m.is_recommend isComand,m.image,m.index_num indexNum
                FROM mall_goods_category m
                left join mall_goods_category b on m.parent_id = b.id
        <where>
            <if test="record != null" >
                <if test="record.name!=null and record.name!=''">
                    and m.name like concat('%',  #{record.name},'%')
                </if>
            </if>
        </where>
        order by m.parent_id,m.index_num asc
    </select>
 
    <select id="selectCategoryByName" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
        SELECT * FROM mall_goods_category m where m.name = #{name}
    </select>
 
    <select id="getCategorys" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
        SELECT * FROM mall_goods_category m where m.parent_id = 0
    </select>
 
    <resultMap id="mallGoodsCategoryVoMap" type="cc.mrbird.febs.mall.vo.MallGoodsCategoryVo">
        <id column="id" property="id" />
        <result column="name" property="name" />
        <result column="image" property="image" />
        <result column="parent_id" property="parentId" />
        <collection property="child" ofType="cc.mrbird.febs.mall.vo.MallGoodsCategoryVo">
            <id column="child_id" property="id"/>
            <result column="child_name" property="name" />
            <result column="child_image" property="image" />
            <result column="child_parent_id" property="parentId" />
        </collection>
    </resultMap>
 
    <select id="selectAllCategoryList" resultMap="mallGoodsCategoryVoMap">
        select
            a.id,
            a.name,
            a.image,
            a.parent_id,
            b.id child_id,
            b.name child_name,
            b.parent_id child_parent_id
        from mall_goods_category a
          left join mall_goods_category b on a.id=b.parent_id
        where a.parent_id = 0
        order by a.index_num asc
    </select>
 
    <select id="selectCategoryListByParentId" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
        select * from mall_goods_category
        where parent_id=#{id}
        order by index_num asc
    </select>
 
    <select id="selectRecommendCategoryList" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
        select * from mall_goods_category
        where parent_id=0 and is_recommend = 1
        order by index_num asc
    </select>
 
    <select id="getMallGoodsCategoryInfoById" resultType="cc.mrbird.febs.mall.vo.AdminMallGoodsCategoryVo">
        select * from mall_goods_category
        where id=#{id}
    </select>
 
    <select id="getParentCategorys" resultType="cc.mrbird.febs.mall.vo.AdminMallGoodsCategoryTreeVo">
        SELECT m.id parentId,m.name name  FROM mall_goods_category m where m.parent_id = 0
    </select>
 
    <select id="selectChildCategaryById" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
        select * from mall_goods_category
        where parent_id = #{id}
    </select>
 
    <select id="getAllCategorys" resultType="cc.mrbird.febs.mall.vo.AdminMallGoodsCategoryTreeVo">
        SELECT m.id parentId,m.name name  FROM mall_goods_category m ;
    </select>
</mapper>