如何传递defaultProxy配置设置凭据？ [英] How to pass credentials in defaultProxy config setting?

问题描述

一个客户端是无法用我的WebPart，因为他是一个代理服务器，他们需要指定一个用户名和密码，让过去的代理。我有这个在我的配置文件现在：

A client is unable to use my webpart because he is behind a proxy server and they need to specify a username and password to get past the proxy. I have this in my config file right now:

<system.net>
    <defaultProxy>        
      <proxy usesystemdefault="False" proxyaddress="http://127.0.0.1:8888" bypassonlocal="True"   />
    </defaultProxy>
  </system.net>

有没有一种方法，以提供用户名和密码，这个代理服务器设置？

Is there a way to supply a username and password to this proxy setting?

推荐答案

我不知道的方式做到这一点在web.config中的defaultProxy部分，但你绝对可以从code做到这一点。试试这个：

I'm not aware of a way to do this in defaultProxy section of web.config, but you can definitely do it from code. Try this:

// Get proxy server info from AppSettings section of Web.Config
var proxyServerAddress = ConfigurationManager.AppSettings[ "proxyServerAddress" ];
var proxyServerPort = ConfigurationManager.AppSettings[ "proxyServerPort" ];

// Get proxy with default credentials 
WebProxy proxy =new WebProxy(proxyServerAddress, proxyServerPort);
proxy.Credentials = System.Net.CredentialCache.DefaultCredentials();

Web.Config中（配置部分）：

Web.Config (configuration section):

<appSettings>
  <add key="proxyServerAddress" value="proxy.myhost.com" />
  <add key="proxyServerPort" value="8080" />
</appSettings>

，然后分配代理来WebClient的你在你的web部件使用。

And then assign proxy to the webClient you are using in your webPart.

编辑：

如果我做了更多的功课，我会意识到你的问题可能已经固定一个属性：useDefaultCredentials =真正的

If I had done more homework, I would have realized your problem could have been fixed with one attribute: useDefaultCredentials="true"

<system.net>  
    <defaultProxy useDefaultCredentials="true"> 
        <proxy usesystemdefault="False" proxyaddress="http://127.0.0.1:8888" bypassonlocal="True" />  
    </defaultProxy>  
</system.net>

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