优化：海康大华sdk断线重连机制

liusuyi

2024-08-10 5b017324148ea92d96f9f16ade215463d6c712e5

 ard-work/src/main/resources/mapper/device/ArdChannelMapper.xml

@@ -72,4 +72,7 @@
        from ard_channel
        where device_id = #{deviceId}
    </delete>
    <delete id="clearArdChannel">
        delete from ard_channel
    </delete>
</mapper>