WebClient 支持 gzip, deflate

8/3/2015来源:C#应用人气:2156

WebClient 支持 gzip, deflate

低调偷偷的下别人数据

发现下出来乱码…

用F12看看请求,原来人家是用了gzip压缩的…

image

试着自己加个Heading

wc.Headers.Add("Accept-Encoding", "gzip, deflate");

发现乱码依旧…

查查MSDN原来要设置HttpWebRequest.AutomaticDecomPRession

http://msdn.microsoft.com/en-us/library/system.net.httpwebrequest.automaticdecompression.aspx

http://msdn.microsoft.com/en-us/library/system.net.decompressionmethods.aspx

新建个类继承下WebClient:

    public class GZipWebClient : WebClient    {        protected override WebRequest GetWebRequest(Uri address)        {            HttpWebRequest webrequest = (HttpWebRequest)base.GetWebRequest(address);            webrequest.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;            return webrequest;        }    }
抓紧把之前某某字幕的出的什么电驴啊、磁力啊地址都先抓下来再说…