private void GetServerIp()
        {
            try
            {
                var       iplist = ProxyServer.GetHostIp();
                IPAddress ipshow;
                if (iplist.Count() == 0)
                {
                    tb_Log.Text = "IP地址获取失败!";
                }

                var port = AppConfig.Instance().Port.ToString();

                tb_Log.Text += "\n获取IP地址开始:";
                foreach (var ip in iplist)
                {
                    tb_Log.Text += "\nIP:" + ip;
                }

                tb_Log.Text += "\n请点击 下一步 继续。";
            }
            catch (Exception ex)
            {
                tb_Log.Text += "\n获取本机IP地址时出错!\n错误信息:" + ex.Message;
            }
        }
 private void GetServerIp()
 {
     try
     {
         var       iplist = ProxyServer.GetHostIp();
         IPAddress ipshow;
         cb_ip.Items.Clear();
         cb_ip.Items.AddRange(iplist);
         cb_ip.Text = (!string.IsNullOrEmpty(AppConfig.Instance().Ip) && IPAddress.TryParse(AppConfig.Instance().Ip, out ipshow) && iplist.Contains(ipshow)
                           ? AppConfig.Instance().Ip
                           : cb_ip.Items[0].ToString());
         tb_port.Text = AppConfig.Instance().Port.ToString();
     }
     catch
     {
         cb_ip.SelectedText = String.Empty;
         tb_port.Text       = AppConfig.Instance().Port.ToString();
     }
 }