摘要： protected void Button1_Click(object sender, EventArgs e) { TextBox2.Text = ""; string web_url = this.TextBox1.Text;//"http://blog.csdn.net/21aspnet/" string all_code = ""; HttpWebRequest all_codeRequest = (HttpWebRequest)WebRequest.Create(web_url); WebResponse all_codeResponse = all_codeRequest.GetResponse(); StreamReader the_Reader = new StreamReader(all_codeResponse.GetResponseStream()); all_code = the 阅读全文