using System.IO;

 

 这段代码会出现乱码 gb2312 编码的网页存下后出现乱码

String path = "d:\\1.html";

StreamReader sr = new StreamReader(webBrowser1.DocumentStream, Encoding.GetEncoding("GBK"));

StreamWriter sw = new StreamWriter(path);

sw.Write(sr.ReadToEnd());

sw.Flush();

sw.Close();

sr.Close();

 

 

 

winform，主要应用与网页抓取时碰到的乱码问题

程序代码

System.IO.StreamReader streamReader = new System.IO.StreamReader(this.webBrowser1.DocumentStream, System.Text.Encoding.GetEncoding("gb2312"));

string strWebBrowserDocument = streamReader.ReadToEnd();

File.WriteAllText("1.html", strWebBrowserDocument,Encoding.UTF8);

streamReader.Close();