怎样使用C#获取网页中的keywords和description
怎样使用C#获取网页中的title,keywords和description,WinForm和WebForm均可! --------------------编程问答-------------------- 通过正则获取title等string str = "";
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(str);
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
StreamReader sr = new StreamReader(res.GetResponseStream(), Encoding.GetEncoding("gb2312"));
string content = sr.ReadToEnd();
Console.WriteLine("{0}", Regex.Match(content, @"<title>([^<>]*)</title>").Groups[1].Value); --------------------编程问答-------------------- WebRequest oRequest = WebRequest.Create("http://www.taobaonzpd.com/");
WebResponse oResponse = oRequest.GetResponse();
StreamReader oReader = new StreamReader(oResponse.GetResponseStream(),Encoding.GetEncoding("GB2312"));
string html = oReader.ReadToEnd();
Match m = Regex.Match(html, "<title>(.*)</title>");
if (m.Groups.Count == 2)
Console.WriteLine(m.Groups[1].Value);
Console.ReadLine(); --------------------编程问答-------------------- 具体看：http://blog.csdn.net/hnliwh/article/details/7084150 --------------------编程问答-------------------- ++http://popbayun.blog.sohu.com/41711632.html楼主再看看我给楼主找的。come on 楼主
补充：.NET技术 , ASP.NET
