使用HTTP PROXY - Python

Question

我很熟悉我应该将HTTP_RPOXY环境变量设置为代理地址。

一般urllib工作正常，问题是处理urllib2。

>>> urllib2.urlopen("http://www.google.com").read()

回报

urllib2.URLError: <urlopen error [Errno 10061] No connection could be made because the target machine actively refused it>

要么

urllib2.URLError: <urlopen error [Errno 11004] getaddrinfo failed>

额外信息：

urllib.urlopen（....）工作正常！只是urllib2正在玩耍...

我试过@Fenikso的答案，但我现在收到这个错误：

URLError: <urlopen error [Errno 10060] A connection attempt failed because the 

connected party did not properly respond after a period of time, or established

connection failed because connected host has failed to respond>      

有任何想法吗？