repair_back_schedue/target/classes/mapper/repair/RepairArticleBuildMapper.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.repair.mapper.RepairArticleBuildMapper">

    <!--#获取待处理池数据-->
    <resultMap type="com.repair.model.vo.ArticleBuildVo" id="repairArticleBuildMap">
        <result property="userId" column="user_id"/>
        <result property="articleId" column="article_id"/>
        <result property="buildId" column="build_id"/>
    </resultMap>

    <select id="queryArticleBuild" resultType="com.repair.model.vo.ArticleBuildVo" resultMap="repairArticleBuildMap">
        select user_id,(select GROUP_CONCAT(id) from repair_article_type where id in (repair_article_build.article_id) or parent_id in (repair_article_build.article_id) and deleted = 0) as article_id,build_id
        from repair_article_build
        where deleted = 0
        <if test="userIds != null and userIds.size() > 0">
            and user_id in
            <foreach collection="userIds" item="userId" index="index" open="(" close=")" separator=",">
                ${userId}
            </foreach>
        </if>
    </select>

</mapper>