CIS/src/main/resources/mapper/RepairDispatchMapper.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.welampiot.dao.RepairDispatchDao">

    <select id="getRepairDispatchByAlarmId" resultType="RepairDispatchDTO">
        select
            r.id,
            r.updatetime as updateTime
        from repair_dispatch r
        where r.alarmid = #{alarmId}
        order by updateTime desc
        limit 1
    </select>

    <select id="getRepairDispatchMultiJoinByVO" resultType="RepairDispatchDTO" parameterType="RepairDispatchVO">
        select RP.id as repairUserId,
        <choose>
            <when test="version == 1">
                G.english_name as area,
            </when>
            <when test="version == 2">
                G.ru_name as area,
            </when>
            <otherwise>
                G.chinese_name as area,
            </otherwise>
        </choose>
         S.name as section,L.id as lampId,RP.name as userName,AI.stralarmtype as alarmType,AI.updatetime as alarmTime
        from repair_dispatch RD
        LEFT JOIN repair_personnel as RP ON RP.id = RD.repair_userid
        left join all_alarm_info_log as AI on AI.id = RD.alarmid
        left join lampinfo as L on L.id = RD.lampid
        left join section as S on S.id = L.sectionid
        left join global_location as G on G.id = S.pid
        where RD.alarmid = #{alarmId}
    </select>
</mapper>