增加IOS关掉根view以外的界面

wxr

2023-04-11 f1173fc28f51e5845a0d1f0b0f6280a714696fda

 HDL_ON/DAL/Server/HttpUtil.cs

@@ -239,6 +239,18 @@
                else
                {
                    HDL_ON.Utlis.WriteLine($"接口异常:{requestFullUrl} \r\n"+response.Content);
                    if(response.Content!= null)
                    {
                        try
                        {
                            var pack = Newtonsoft.Json.JsonConvert.DeserializeObject<ResponsePackNew>(response.Content);
                            if (pack != null)
                            {
                                return pack;
                            }
                        }
                        catch { }
                    }
                    return new ResponsePackNew() { Code = StateCode.NETWORK_ERROR };
                }