Python 的机械化代理支持
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Python's mechanize proxy support
提问by paul
I have a question about python mechanize's proxy support. I'm making some web client script, and I would like to insert proxy support function into my script.
我有一个关于 python mechanize 代理支持的问题。我正在制作一些 web 客户端脚本，我想在我的脚本中插入代理支持功能。
For example, if I have:
例如，如果我有：
params = urllib.urlencode({'id':id, 'passwd':pw})
rq = mechanize.Request('http://www.example.com', params)
rs = mechanize.urlopen(rq)
How can I add proxy support into my mechanize script?
Whenever I open this www.example.comwebsite, i would like it to go through the proxy.
如何将代理支持添加到我的机械化脚本中？每当我打开这个www.example.com网站时，我都希望它通过代理。
回答by fulmicoton
I'm not sure whether that help or not but you can set proxy settings on mechanizeproxy browser.
我不确定这是否有帮助，但您可以在机械化代理浏览器上设置代理设置。
br = Browser()
# Explicitly configure proxies (Browser will attempt to set good defaults).
# Note the userinfo ("joe:password@") and port number (":3128") are optional.
br.set_proxies({"http": "joe:[email protected]:3128",
"ftp": "proxy.example.com",
})
# Add HTTP Basic/Digest auth username and password for HTTP proxy access.
# (equivalent to using "joe:password@..." form above)
br.add_proxy_password("joe", "password")
回答by fulmicoton
You use mechanize.Request.set_proxy(host, type) (at least as of 0.1.11)
您使用 mechanize.Request.set_proxy(host, type) （至少从 0.1.11 开始）
assuming an http proxy running at localhost:8888
假设在 localhost:8888 上运行一个 http 代理
req = mechanize.Request("http://www.google.com")
req.set_proxy("localhost:8888","http")
mechanize.urlopen(req)
Should work.
应该管用。
