pipe-ner-server/pipe-network-service/zksy-system/src/main/resources/mapper/warning/AlarmWarningRelMapper.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.zksy.base.warning.mapper.AlarmWarningRelMapper">

    <select id="selectAlarmListByWarningId" resultType="java.util.Map">
        SELECT
            r.*,
            (SELECT e.equipment_name FROM app_user.equipment_base e
             WHERE e.equipment_code = a.device_code ORDER BY e.equipment_id LIMIT 1) AS device_name,
            a.device_code,
            (SELECT t.type_name FROM app_user.equipment_base e
             JOIN app_user.equipment_type t ON CAST(t.id AS text) = CAST(e.equipment_type_id AS text)
             WHERE e.equipment_code = a.device_code ORDER BY e.equipment_id LIMIT 1) AS device_type,
            wt.warning_name AS warning_type,
            a.warning_code,
            a.alarm_no,
            a.actual_value,
            a.alarm_status,
            a.create_time
        FROM alarm_warning_rel r
        LEFT JOIN alarm_data a ON r.alarm_id = a.id
        LEFT JOIN app_user.warning_type wt ON wt.warning_code = a.warning_code
        WHERE r.warning_id = #{warningId}
        ORDER BY a.create_time DESC
    </select>

</mapper>