在线等：怎么得到网页的源码

Question

httpwebrequest
webclient
System.Net.WebClient wc = new System.Net.WebClient();
wc.Credentials = System.Net.CredentialCache.DefaultCredentials;
Byte[] buffer= wc.DownloadData("");
string Content= System.Text.Encoding.Default.GetString(buffer);

Answer 1

http://leonardleonard.javaeye.com/blog/277073自己看吧

Answer 2

http://www.busfly.cn/post/cs-web-WebClient-html.html

Answer 3

try
        {
            System.Net.WebRequest rqt = System.Net.WebRequest.Create(url);            System.Net.WebResponse rsp = rqt.GetResponse();            System.IO.Stream respStream = rsp.GetResponseStream();            System.IO.StreamReader read = new System.IO.StreamReader(respStream, System.Text.Encoding.GetEncoding("utf-8"));            return read.ReadToEnd();
        }
        catch (Exception)
        {
            
            throw;
        }
学人家的。

Answer 4

用webbrowser控件吧webBrowser1.DocumentText

Answer 5

string html = Encoding.GetEncoding("GB2312").GetString(new WebClient().DownLoadData("网址"));

Answer 6

不行，这个只能到登陆界面的源码，如果有用户名，密码什么的，进不去我的IE已经打开在桌面，用户名密码登陆进去了，然后IE上有一些数据，这个时候点击IE的 查看--源码 ， 是可以看到这些数据的，但是上面的代码不行

Answer 7

用这个，高歌一次回帖中提供的方法：static class WebFunc
{
    private static CookieContainer cookie = new CookieContainer();
    private static string contentType = "application/x-www-form-urlencoded";
    private static string accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/x-silverlight, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml+xml, application/x-silverlight-2-b1, */*";
    private static string userAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)";    public static string GetHtmlEx(string url, Encoding encoding)
    {
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        request.UserAgent = userAgent;
        request.ContentType = contentType;
        request.CookieContainer = cookie;
        request.Accept = accept;
        request.Method = "get";        WebResponse response = request.GetResponse();
        Stream responseStream = response.GetResponseStream();
        StreamReader reader = new StreamReader(responseStream, encoding);
        String html = reader.ReadToEnd();
        response.Close();        return html;
    }
}
//调用
WebFunc.GetHtmlEx("网址",Encoding....)

Answer 8

昏了，不行，读取的还是登陆界面的数据html源码