对于WebClient类域凭据不工作 [英] Domain credentials for a WebClient class don't work

问题描述

我试图让一个网站，通过C＃code一个html源代码。当我访问使用Windows身份验证的网站下面的code工作：

I'm trying to get a html source of a website through C# code. When I access the site with windows authentication the following code works:

using (WebClient client = new WebClient())
            {
                client.Credentials = CredentialCache.DefaultCredentials;
                using (Stream stream = client.OpenRead("http://intranet/"))
                using (StreamReader reader = new StreamReader(stream))
                {
                    MessageBox.Show(reader.ReadToEnd());
                }
            }

当我手动输入我的域名证书我得到一个未消息：

when I enter my domain credentials manually i get an "unauthenticated" message:

using (WebClient client = new WebClient())
            {
                NetworkCredential credentials = new NetworkCredential("username", "pass", "domain");
                client.Credentials = credentials;
                using (Stream stream = client.OpenRead("http://intranet/"))
                using (StreamReader reader = new StreamReader(stream))
                {
                    MessageBox.Show(reader.ReadToEnd());
                }
            }

为什么会这样呢？

Why is it so?

推荐答案

试试这个：

CredentialCache cc = new CredentialCache();
cc.Add(
    new Uri("http://intranet/"), 
    "NTLM", 
    new NetworkCredential("username", "pass", "domain"));
client.Credentials = cc;

这篇关于对于WebClient类域凭据不工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！