CompanyRelateWorkMapper.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.laowu.mapper.CompanyRelateWorkMapper">

    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.laowu.model.CompanyRelateWorkDO">
        <id column="id" property="id" />
        <result column="create_date" property="createDate" />
        <result column="update_date" property="updateDate" />
        <result column="delete_date" property="deleteDate" />
        <result column="company_id" property="companyId" />
        <result column="work_id" property="workId" />
    </resultMap>

    <!-- 通用查询结果列 -->
    <sql id="Base_Column_List">
        create_date,
        update_date,
        delete_date,
        id, company_id, work_id
    </sql>

    <select id="relateWork" parameterType="long" resultType="com.laowu.vo.company.RelateWorkVO">
        SELECT
            t2.id,t2.station_id,t2.create_date
        FROM
           company_relate_work t2
        WHERE
             t2.delete_date IS NULL
            AND t2.company_id = #{companyId}
    </select>


    <select id="relateWorkId" parameterType="long" resultType="long">
        SELECT
            t.id
        FROM
            relate_work t
            LEFT JOIN company_relate_work t2 ON t.id = t2.work_id
        WHERE
            t.delete_date IS NULL
            AND t2.delete_date IS NULL
            AND t2.company_id = #{companyId}
    </select>
</mapper>