asp.net百度SEO主动推送

使用asp.net实现百度SEO主动推送代码如下:

 1     public static string PostUrl(string[] urls)
 2         {
 3             try
 4             {
 5                 string formUrl = "http://data.zz.baidu.com/urls?site=www.qizhiku.com&token=yourcode";
 6
 7                 string formData = "";
 8
 9                 foreach (string url in urls)
10                 {
11                     formData += url + "\n";
12                 }
13
14                 byte[] postData = System.Text.Encoding.UTF8.GetBytes(formData);
15
16                 // 设置提交的相关参数
17                 System.Net.HttpWebRequest request = System.Net.WebRequest.Create(formUrl) as System.Net.HttpWebRequest;
18                 System.Text.Encoding myEncoding = System.Text.Encoding.UTF8;
19                 request.Method = "POST";
20                 request.KeepAlive = false;
21                 request.AllowAutoRedirect = true;
22                 request.ContentType = "text/plain";
23                 request.UserAgent = "curl/7.12.1";
24                 request.ContentLength = postData.Length;
25
26                 // 提交请求数据
27                 System.IO.Stream outputStream = request.GetRequestStream();
28                 outputStream.Write(postData, 0, postData.Length);
29                 outputStream.Close();
30
31                 System.Net.HttpWebResponse response;
32                 System.IO.Stream responseStream;
33                 System.IO.StreamReader reader;
34                 string srcString;
35                 response = request.GetResponse() as System.Net.HttpWebResponse;
36                 responseStream = response.GetResponseStream();
37                 reader = new System.IO.StreamReader(responseStream, System.Text.Encoding.GetEncoding("UTF-8"));
38                 srcString = reader.ReadToEnd();
39                 string result = srcString;   //返回值赋值
40                 reader.Close();
41
42                 return result;
43             }
44             catch(Exception ex)
45             {
46                 return ex.Message;
47             }  

48         }  

使用自动推送之后就可以很方便的推送最新的页面给到百度了。