优化：海康大华sdk断线重连机制

liusuyi

2024-08-10 5b017324148ea92d96f9f16ade215463d6c712e5

 ard-work/src/main/java/com/ruoyi/device/channel/mapper/ArdChannelMapper.java

@@ -66,4 +66,11 @@
     * @return 结果
     */
    public int deleteArdChannelByDeviceId(String deviceId);
    /**
     * 清空通道
     *
     * @author 刘苏义
     * @date   2024/8/10 11:18
     */
    public int clearArdChannel();
}