根据开始坐标点，角度，计算结束点坐标

zhangjian

2023-06-27 c194bfe56895e5271a13ef173f4d57f578f8131a

 ard-work/src/main/resources/mapper/alarm/ArdAlarmCameraMapper.xml

@@ -161,4 +161,9 @@
        WHERE
            T.rn = 1
    </select>
    <select id="selectCountByAlarmTime" resultType="Integer">
        SELECT COUNT(DISTINCT aac.camera_name)
        FROM ard_alarm_camera aac
        WHERE aac.alarm_time >= CURRENT_TIMESTAMP - INTERVAL '%${refreshTime}%' MINUTE
    </select>
</mapper>