Merge branch 'wjc' of http://59.41.255.150:6688/r/~wxr/OnPro into wjc

mac

2023-08-29 2d5cd35af7437ad4015d38594d8c721dc6166b11

 HDL_ON/DAL/Mqtt/MqttClient.cs

@@ -133,6 +133,10 @@
            new System.Threading.Thread(async () => {
                while (true)
                {
                    if (!UserInfo.Current.IsLogin)
                    {
                        return;
                    }
                    try
                    {
                        System.Threading.Thread.Sleep(2000);