void postUrl_UploadDataCompleted(object sender, System.Net.UploadDataCompletedEventArgs e)
{
if (e.Error != null || e.Result.Length <= 0 || e.Cancelled)
{
return;
}
var resultstr = Encoding.UTF8.GetString(e.Result);
if (string.IsNullOrEmpty(resultstr))return;
var postmp3 = new MyWebClient();
postmp3.OpenRead(new Uri(resultstr));
var fdsf = postmp3.ResponseUri.ToString();
fdsf = fdsf + "sss";
}
