HttpWebRequest 的 Socks 代理
根据我的研究，在尝试解决这个问题时，它事实证明 .Net WebProxy 类不支持 Socks 代理 - 有点烦人。我似乎也找不到任何代码或信息来解释如何通过可以轻松与 HttpWebRequest （确切地说是 Proxy 属性）一起使用的类来实现 Socks 4/5 支持。
我通过谷歌找到了关于如何做到这一点的有限信息。 一个建议涉及更改 Internet Explorer 代理设置 - 我不想这样做。
有谁知道有什么可以完成这项工作或有任何建议吗？任何帮助将不胜感激。
According to my research whilst trying to solve this problem, it turns out that the .Net WebProxy class does not support Socks proxies - a tad annoying. I also can't seem to find any code or information which explains how to implement Socks 4/5 support via a class which can easily be used with HttpWebRequest (the Proxy property, to be exact).
I've found limited information via google on how I could do this. One suggestion involves changing internet explorer proxy settings - something I'd rather not do.
Does anyone know of anything which could do the job or have any suggestions? Any help would be much appreciated.
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我尝试了许多声称支持 Socks4/5 的 .Net 库，但发现其中许多库不起作用，或者在尝试连接到我知道正在运行的代理时会出错。
我最终使用了 Chilkat Software 的 Sock/SSL 组件，它似乎对我来说效果很好即使我确实必须手动构造 HTTP 请求，而不是像我希望的那样使用 HttpWebRequest。
I tried numerous .Net libraries which claimed to support Socks4/5 but found many of them just did not work or would error trying to connect to proxies I knew were functioning.
I've ended up using Chilkat Software's Sock/SSL component which seems to work well for me even if I do have to manually construct the HTTP requests instead of using HttpWebRequest as I would have liked.
Chilkat.Http.SocksHostname,Chilkat.Http.SocksPortandChilkat.Http.SocksVersionproperties.更改 IE 的代理设置根本不会帮助您——另一位发帖者只是观察到它适用于 IE。由于 .NET Framework 不支持 SOCKS，因此您必须编写自己的 CERN-Proxy 到 SOCKS-Proxy 转换器，以便 .NET 与 CERN 代理（它支持的类型）对话，并且您的代码将其转换为SOCKS 代理调用。
FWIW，这是我目前希望添加到 FiddlerCore (www.fiddler2.com/core) 的内容，因为我已经拥有几乎所有代码。我唯一真正需要的是一个用于测试的 SOCKSv4a 代理。
Changing IE's proxy settings won't help you at all-- the other poster was just observing that it works for IE. Because the .NET Framework doesn't support SOCKS, you'd have to write your own CERN-Proxy to SOCKS-Proxy converter, such that .NET talks to the CERN proxy (the type it supports) and your code converts that to a SOCKS proxy call.
FWIW, this is something I'm presently looking to add to FiddlerCore (www.fiddler2.com/core) because I already have almost all of the code. The only thing I really need is a SOCKSv4a proxy to test against.
从 .NET 6 开始，socks 代理可以在本机上与 HttpClient 一起使用。请参阅 GitHub 上的此问题。
Since .NET 6, socks proxies can be used natively with
HttpClient. See this issue on GitHub.使用 Privoxy 或相同的方法为您的袜子创建 http 代理网关。
将其添加到主配置中以链接 Privoxy 和袜子：
forward-socks5 / proxy_host:port 。以及类似的内容以启用对本地网络的直接访问：
forward 192.168.*.*/ 。向前 10.*.*.*/ 。
转发 127.*.*.*/ .
Use Privoxy or same to create http proxy gateway to your socks.
Add this to main config to chain Privoxy and socks:
forward-socks5 / proxy_host:port .And something like that to enable direct access to your local network:
forward 192.168.*.*/ .forward 10.*.*.*/ .
forward 127.*.*.*/ .