htmlagilitypack gzip加密例外

您可以自己下載頁面，即使用從WebClient派生的類（或手動創建WebRequest並設置AutomaticDecompression ）

public class GZipWebClient : WebClient
{
    protected override WebRequest GetWebRequest(Uri address)
    {
        HttpWebRequest request = (HttpWebRequest)base.GetWebRequest(address);
        request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
        return request;
    }
}

鑑於此，您可以這樣做：

string html;
using(var wc = new GZipWebClient())
  html = wc.DownloadString(siteUrl);

var htmldocObject = new HtmlDocument();
htmldocObject.LoadHtml(html);