ASP.net百度主动推送功能实现代码_实用技巧_

 public static string PostUrl(string[] urls)      {          try         {              string formUrl = "http://data.zz.baidu.com/urls?site=www.yoursite.com&token=yourcode";                    string formData = "";                    foreach (string url in urls)              {                  formData += url + "\n";              }                    byte[] postData = System.Text.Encoding.UTF8.GetBytes(formData);                    // 设置提交的相关参数               System.Net.HttpWebRequest request = System.Net.WebRequest.Create(formUrl) as System.Net.HttpWebRequest;              System.Text.Encoding myEncoding = System.Text.Encoding.UTF8;              request.Method = "POST";              request.KeepAlive = false;              request.AllowAutoRedirect = true;              request.ContentType = "text/plain";              request.UserAgent = "curl/7.12.1";              request.ContentLength = postData.Length;                    // 提交请求数据               System.IO.Stream outputStream = request.GetRequestStream();              outputStream.Write(postData, 0, postData.Length);              outputStream.Close();                    System.Net.HttpWebResponse response;              System.IO.Stream responseStream;              System.IO.StreamReader reader;              string srcString;              response = request.GetResponse() as System.Net.HttpWebResponse;              responseStream = response.GetResponseStream();              reader = new System.IO.StreamReader(responseStream, System.Text.Encoding.GetEncoding("UTF-8"));              srcString = reader.ReadToEnd();              string result = srcString;   //返回值赋值              reader.Close();                    return result;          }          catch(Exception ex)          {              return ex.Message;          }      }

 //点击按钮触发 protected void Button1_Click(object sender, EventArgs e) { string info = PostUrl(new string[] { "//www.jb51.net/", "//www.jb51.net/article/3.html" }); this.Label1.Text= info; }