问将源代码格式保存到TXT文件

EN

// this block fetches the source code from the URL entered.
        private void buttonFetch_Click(object sender, EventArgs e)
        {
            using (WebClient webClient = new WebClient())
            {
                string s = webClient.DownloadString("http://www.ebay.com");

                Clipboard.SetText(s, TextDataFormat.Text);

                string[] lines = { s };
                System.IO.File.WriteAllLines(@"C:\Users\user\Dropbox\Personal Projects\WriteLines.txt", lines);

                MessageBox.Show(s.ToString(), "Source code",
                MessageBoxButtons.OKCancel, MessageBoxIcon.Asterisk);
            }
        }