CIS/src/main/resources/mapper/EmergencyVideoMapper.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.EmergencyVideoDao">

    <select id="getVideoIdByEmergencyId" resultType="EmergencyVideoDTO">
        select e.video_id as videoId,e.emergency_id as emergencyId
        from emergency_video e
        where e.emergency_id = #{emergencyId}
    </select>

    <delete id="deleteEmergencyVideoDataByEmergencyId">
        delete
        from emergency_video
        where emergency_id = #{emergencyId};
    </delete>

    <insert id="addEmergencyVideoData" parameterType="EmergencyVideoDTO" useGeneratedKeys="true" keyProperty="id">
        insert into emergency_video(emergency_id, video_id)
        values (#{emergencyId},#{videoId})
    </insert>

</mapper>