C#推送链接URL到百度搜索资源平台提高收录量
/// <summary>
/// C#推送链接URL到百度搜索资源平台提高收录量
/// </summary>
public class PostUrlToBaidu
{
??/// <summary>
??/// 百度推送接口调用地址
??/// </summary>
?? private const string api_url_post = "http://data.zz.baidu.com/urls?site=www.csframework.com&token=T29eSA53UHSvJI4zq";
??private const string api_url_del = "http://data.zz.baidu.com/urls?site=www.csframework.com&token=T29eSA53UHSvJI4zq";
??private const string api_url_update = "http://data.zz.baidu.com/urls?site=www.csframework.com&token=T29eSA53UHSvJI4zq";
??
??/// <summary>
??/// 推送链接URL到百度搜索资源平台
??/// </summary>
??/// <param name="url"></param>
??/// <returns></returns>
?? public static PostUrlToBaiduResponse Post(string url)
??{
????return PostUrlToBaidu.PostUrl(api_url_post, url);
??}
??
??/// <summary>
??/// 更新链接url
??/// </summary>
??/// <param name="url"></param>
??/// <returns></returns>
?? public static PostUrlToBaiduResponse Update(string url)
??{
????return PostUrlToBaidu.PostUrl(api_url_update, url);
??}
??
??/// <summary>
??/// 删除链接url
??/// </summary>
??/// <param name="url"></param>
??/// <returns></returns>
?? public static PostUrlToBaiduResponse Delete(string url)
??{
????return PostUrlToBaidu.PostUrl(api_url_del, url);
??}
??
??/// <summary>
??/// POST方式调用百度站长平台（资源搜索平台)API接口
??/// </summary>
??/// <param name="baidu_api_url">百度API接口</param>
??/// <param name="my_url">URL地址</param>
??/// <returns></returns>
?? private static PostUrlToBaiduResponse PostUrl(string baidu_api_url, string my_url)
??{
????Stream outstream = null;
????Stream instream = null;
????StreamReader sr = null;
????HttpWebResponse response = null;
????HttpWebRequest request = null;
????
????// 准备请求...
???? try
????{
??????Encoding encoding = System.Text.Encoding.GetEncoding("gb2312");
??????byte[] data = encoding.GetBytes(my_url);
??????
??????// 设置参数
?????? request = WebRequest.Create(baidu_api_url) as HttpWebRequest;
??????
??????CookieContainer cookieContainer = new CookieContainer();
??????request.UserAgent = "curl/7.12.1";
??????request.CookieContainer = cookieContainer;
??????request.AllowAutoRedirect = true;
??????request.Method = "POST";
??????request.ContentType = "text/plain";
??????request.ContentLength = data.Length;
??????
??????outstream = request.GetRequestStream();
??????outstream.Write(data, 0, data.Length);
??????outstream.Close();
??????
??????//发送请求并获取相应回应数据
?????? response = request.GetResponse() as HttpWebResponse;
??????//直到request.GetResponse()程序才开始向目标网页发送Post请求
?????? instream = response.GetResponseStream();
??????sr = new StreamReader(instream, encoding);
??????
??????//返回结果网页（html）代码
?????? string content = sr.ReadToEnd();
??????string err = string.Empty;
??????
??????PostUrlToBaiduResponse ret = Newtonsoft.Json.JsonConvert.DeserializeObject<PostUrlToBaiduResponse>(content);
??????return ret;
????}
????catch (Exception ex)
????{
??????//提交异常,出错原因有：token is not valid，远程服务器返回错误: (401) 未经授权。
?????? return new PostUrlToBaiduResponse { error = -1, message = ex.Message };
????}
??}
}
百度服务器回应:
/// <summary>
/// 百度服务器回应
/// </summary>
public class PostUrlToBaiduResponse
{
??public int remain { get; set; }
??public int success { get; set; }
??public int error { get; set; }
??public string message { get; set; }
??
??public override string ToString()
??{
????return $"remain:{remain},success:{success},error:{error},message:{message}";
??}
}
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