尝试从网站获取响应;
using System.Text;
using System.Net;
using System.IO;
namespace DutyPharmacy751013
{
class Program
{
static void Main(string[] args)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.google.com/");
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Encoding encoding = Encoding.GetEncoding(response.CharacterSet);
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream, encoding);
string responseText= reader.ReadToEnd();
}
}
}
此代码适用于win7和局域网
在win8和任何无线连接上
但不适用于 win8 和 LAN 错误:407 需要代理身份验证。
有什么办法解决吗。
谢谢。
尝试添加代理凭据来请求并提供网络凭据
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.google.com/");
request.Credentials = new NetworkCredential("username", "pw");
WebProxy webProxy = new WebProxy("http://myproxy.net:8080/", true)
{
Credentials = new NetworkCredential("username", "pw"),
UseDefaultCredentials = false
};
request.Proxy = webProxy;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
//rest of the code...
Edit
对于您创建的请求,您可以通过在请求中使用空代理来禁用请求级别的自动代理检测
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.google.com/");
request.Proxy = null;
//rest of the code
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