webclient 比浏览器加载页面慢的一个问题

测试中发现webclient 比浏览器加载页面慢的一个问题；原因WebClient 支持 gzip, deflate，但是未设置

解决方案：

class WebClientEx : WebClient

{

int timeout = 60;

public WebClientEx(int timeout = 60)

{

this.timeout = timeout * 1000;

this.Encoding = Encoding.UTF8;   

}

protected override WebRequest GetWebRequest(Uri address)

{

HttpWebRequest request = (HttpWebRequest)base.GetWebRequest(address);

request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;

request.Timeout = timeout;

request.ReadWriteTimeout = timeout;

return request;

}

}

 

另HttpClient中加入支持gzip\deflate:

 

var handler = new HttpClientHandler() { AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate };

 

var httpClient = new HttpClient(handler);