2020-12-23 1.调整mqtt挤下线，跑ui线程。2.LoadEvent_CheckLinkStatus方法调整

JLChen

2020-12-23 f9f9b0030fdd2691632569b7dcad9d0ddca5e4cf

 HDL_ON/Common/FileUtlis.cs

old mode 100644
new mode 100755
@@ -269,7 +269,5 @@
                }
            }
        }


    }
}