C#实现百度ping推送功能的方法

网站优化必做的事情之一，百度ping，主动推送给百度

文章添加时调用百度推送方法

//保存
protected void btnsubmit_click(object sender, eventargs e)
{
if (action == dtenums.actionenum.edit.tostring()) //修改
{
chkadminlevel("channel_" + this.channel_name + "_list", dtenums.actionenum.edit.tostring()); //检查权限
if (!doedit(this.id))
{
jscriptmsg("保存过程中发生错误啦！", string.empty);
return;
}
jscriptmsg("修改信息成功！", "article_list.aspx?channel_id=" + this.channel_id);
}
else //添加
{
chkadminlevel("channel_" + this.channel_name + "_list", dtenums.actionenum.add.tostring()); //检查权限
int id=doadd(); //此 id为添加文章返回的 此篇文章的id 需要修改添加文章的方法 返回id if (!(id>0))
{
jscriptmsg("保存过程中发生错误！", string.empty);
return;
}
//获取频道模板名称
if (channel_id == 13 || channel_id == 16 || channel_id == 18 || channel_id == 25 || channel_id == 6)
{
string channeltemp = new bll.channel().getmodel(this.channel_id).name.tostring();
string articleurl = new basepage().linkurl(channeltemp + "_show", id);
string[] url = new string[100];
url[1] = "http://www.qishunnet.com" + articleurl;//例如生成的url如http://www.qishunnet.com/knowledge_show_132.html
string info = dtcms.common.baidu.sendurltobaidu(url); 
jscriptmsg("添加信息成功！", "article_list.aspx?channel_id=" + this.channel_id + "&message=添加信息成功！百度推送返回信息=" + info + "url：" + url[1]);
return;
}
jscriptmsg("添加信息成功！", "article_list.aspx?channel_id=" + this.channel_id);
}
} 

common类库增加百度ping方法

using system;
using system.collections.generic;
using system.linq;
using system.text;
namespace dtcms.common
{
/// <summary>
/// 百度相关类
/// </summary>
public class baidu
{
/// <summary>
/// 推送链接至百度
/// </summary>
/// <param name="urls">链接集合</param>
/// <returns></returns>
public static string sendurltobaidu(string[] urls)
{
try
{
string formurl = " http://data.zz.baidu.com/urls?site=www.qishunnet.com&token=fdsmdb3lra4jitqp";
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;
}
}
}
}

以上所述是小编给大家介绍的c#实现百度ping推送功能的方法，希望对大家有所帮助