soc/soc-modules/soc-modules-system/src/main/resources/mapper/system/IOperatingManualMapper.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.xunmei.system.operating.mapper.IOperatingManualMapper">

    <select id="selectPageData" resultType="com.xunmei.system.operating.domain.OperatingManual">
        select
            a.id,
            a.source_id,
            b.source_name,
            a.file_url,
            a.file_name,
            a.file_type,
            a.sort,
            a.create_by,
            a.create_time,
            a.update_by,
            a.update_time
        from sys_operating a
        LEFT JOIN sys_operating_type b on a.source_id = b.id
        where 1=1
        <if test="request.sourceId">
            and a.source_id = ${request.sourceId}
        </if>
        ORDER BY b.sort,a.sort
    </select>
</mapper>