此代码用于将文本框的值写入文件,但即使我使用现有文件它也不会创建文件它仍然是空的!
private void button1_Click(object sender, RoutedEventArgs e)
{
string url =infooo.ur + txtb1.Text + "/" + passtxx.Password + "/1/570322308ce1121cba1b93f5acc9ebd4733ef2bca90ef942a2cfa224f0aa08dc/1";
client.DownloadStringAsync(new Uri(url));
IsolatedStorageFile iso = IsolatedStorageFile.GetUserStoreForApplication();
IsolatedStorageFileStream stream = iso.CreateFile("T11.txt");
StreamWriter streamWrite = new StreamWriter(stream);
streamWrite.Write(txtb1.Text);
streamWrite.Close();
}