jsl-questionnaire-base/src/main/resources/mapper/goods/GoodsSpuMapper.xml

<?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.qs.serve.modules.goods.mapper.GoodsSpuMapper">

    <resultMap id="goodsSpuMap" type="com.qs.serve.modules.goods.entity.GoodsSpu" >
        <result property="id"  column="id"/>
        <result property="spuCode"  column="spu_code"/>
        <result property="name"  column="name"/>
        <result property="categoryFirst"  column="category_first"/>
        <result property="categorySecond"  column="category_second"/>
        <result property="categoryThird"  column="category_third"/>
        <result property="categoryLast"  column="category_last"/>
        <result property="picUrls"  column="pic_urls" typeHandler="com.qs.serve.common.framework.mybatis.handler.meta.SplitStringTypeHandler" />
        <result property="shelf"  column="shelf"/>
        <result property="sort"  column="sort"/>
        <result property="saleNum"  column="sale_num"/>
        <result property="tasteValue"  column="taste_value"/>
        <result property="createTime"  column="create_time"/>
        <result property="updateTime"  column="update_time"/>
        <result property="createBy"  column="create_by"/>
        <result property="updateBy"  column="update_by"/>
        <result property="tenantId"  column="tenant_id"/>
        <result property="delFlag"  column="del_flag"/>
        <result property="costFlag"  column="cost_flag"/>
        <result property="cateFirstLabel"  column="cate_first_label"/>
        <result property="cateSecondLabel"  column="cate_second_label"/>
        <result property="cateThirdLabel"  column="cate_third_label"/>

    </resultMap>

    <sql id="goodsSpuSql">
        goods_spu.`id`,
        goods_spu.`spu_code`,
        goods_spu.`name`,
        goods_spu.`category_first`,
        goods_spu.`category_second`,
        goods_spu.`category_third`,
        goods_spu.`category_last`,
        goods_spu.`pic_urls`,
        goods_spu.`shelf`,
        goods_spu.`sort`,
        goods_spu.`sale_num`,
        goods_spu.`spec_type`,
        goods_spu.`taste_value`,
        goods_spu.`create_time`,
        goods_spu.`update_time`,
        goods_spu.`create_by`,
        goods_spu.`update_by`,
        goods_spu.`tenant_id`,
        goods_spu.`cost_flag`,
        goods_spu.`del_flag`    </sql>

    <select id="selectSpuList" parameterType="com.qs.serve.modules.goods.entity.GoodsSpu" resultMap="goodsSpuMap">
        SELECT
        `cate1`.`name` AS `cate_first_label`,
        `cate2`.`name` AS `cate_second_label`,
        `cate3`.`name` AS `cate_third_label`,
        <include refid="goodsSpuSql"/>
        FROM `goods_spu` `goods_spu`
        LEFT JOIN `goods_category` `cate1` ON `cate1`.`id` = `goods_spu`.`category_first`
        LEFT JOIN `goods_category` `cate2` ON `cate2`.`id` = `goods_spu`.`category_second`
        LEFT JOIN `goods_category` `cate3` ON `cate3`.`id` = `goods_spu`.`category_third`
        <where>
            and `goods_spu`.`del_flag` = 0
            <if test="query.id != null"> and `goods_spu`.`id` = #{query.id}</if>
            <if test="query.spuCode != null and query.spuCode != ''"> and `goods_spu`.`spu_code` like concat('%', #{query.spuCode},'%')</if>
            <if test="query.name != null and query.name != ''"> and `goods_spu`.`name` like concat('%', #{query.name},'%') </if>
            <if test="query.categoryFirst != null"> and `goods_spu`.`category_first` = #{query.categoryFirst}</if>
            <if test="query.categorySecond != null"> and `goods_spu`.`category_second` = #{query.categorySecond}</if>
            <if test="query.categoryThird != null"> and `goods_spu`.`category_third` = #{query.categoryThird}</if>
            <if test="query.categoryLast != null"> and `goods_spu`.`category_last` = #{query.categoryLast}</if>
            <if test="query.shelf != null and query.shelf != ''"> and `goods_spu`.`shelf` = #{query.shelf}</if>
            <if test="query.sort != null"> and `goods_spu`.`sort` = #{query.sort}</if>
            <if test="query.saleNum != null"> and `goods_spu`.`sale_num` = #{query.saleNum}</if>
            <if test="query.tasteValue != null and query.tasteValue != ''"> and `goods_spu`.`taste_value` = #{query.tasteValue}</if>
            <if test="query.createTime != null"> and `goods_spu`.`create_time` = #{query.createTime}</if>
            <if test="query.updateTime != null"> and `goods_spu`.`update_time` = #{query.updateTime}</if>
            <if test="query.createBy != null and query.createBy != ''"> and `goods_spu`.`create_by` = #{query.createBy}</if>
            <if test="query.updateBy != null and query.updateBy != ''"> and `goods_spu`.`update_by` = #{query.updateBy}</if>
            <if test="query.tenantId != null and query.tenantId != ''"> and `goods_spu`.`tenant_id` = #{query.tenantId}</if>
            <if test="query.delFlag != null and query.delFlag != ''"> and `goods_spu`.`del_flag` = #{query.delFlag}</if>
            <if test="query.searchValue != null and query.searchValue != ''"> and (`goods_spu`.`name` like concat('%',#{query.searchValue},'%') or `goods_spu`.`goods_spu` like concat('%',#{query.searchValue},'%')) </if>
            <if test="query.selectIds!=null and query.selectIds.size > 0">
                and `goods_spu`.`id` in
                <foreach collection="query.selectIds" item ="selectId" index="i" open="(" close=")" separator=",">
                    #{selectId}
                </foreach>
            </if>
        </where>
    </select>

</mapper>