优化了萤石功能，增加了对讲权限

hxb

2021-07-21 8e8155ee4ab7f9990ae42bc3d1306c537bacf487

 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)
                {