Merge remote-tracking branch 'origin/wxr4' into dev-tzy

tzy

2021-05-14 ee5f2543624a0e3ae9d046062b822727a31685e1

 HDL-ON_iOS/Main.cs

@@ -16,7 +16,7 @@
                try
                {
                    Shared.Application.LocationAction = null;
                    new HDL_ON.DAL.Server.HttpServerRequest().GetCityInfo(lon.ToString(), lat.ToString());
                    new HttpServerRequest().GetCityInfo(lon.ToString(), lat.ToString());
                }
                catch(Exception ex)
                {