本文实例讲述了C#获取网页源代码的方法。分享给大家供大家参考。具体如下：
public string GetPageHTML( string url)
{
try
{
HttpWebRequest wr = WebRequest.Create(url) as HttpWebRequest;
wr.Method = "get" ;
wr.Accept = "*/*" ;
wr.Headers.Add( "Accept-Language: zh-cn" );
wr.Headers.Add( "UA-CPU: x86" );
wr.Headers.Add( "Accept-Encoding: gzip, deflate" );
wr.UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Embedded Web Browser from: http://bsalsa.com/; InfoPath.2; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)" ;
wr.KeepAlive = true ;
wr.ServicePoint.Expect100Continue = false ;
wr.AllowAutoRedirect = false ;
HttpWebResponse wre = wr.GetResponse() as HttpWebResponse;
StreamReader sreader = new StreamReader(wre.GetResponseStream(), Encoding.GetEncoding( "GBK" ));
string sHtml = sreader.ReadToEnd();
wre.Close();
return sHtml;
}
catch
{
return "" ;
}
}
希望本文所述对大家的C#程序设计有所帮助。
dy("nrwz");