urllib2 won't use my proxy

问题

I'm trying to open a URL with urllib2 using an opener I built with a HTTPS proxy, however it is requesting it with my normal IP, and not the proxy I give it.

import urllib2

proxy  = urllib2.ProxyHandler({'https': 'IP:PORT'})
opener = urllib2.build_opener(proxy)

my_ip = opener.open('http://whatthehellismyip.com/?ipraw').read()
print my_ip

Can anyone please tell me what I am doing wrong here?

回答1:

You forgot to install opener. This should work:

import urllib2

proxy  = urllib2.ProxyHandler({'https': 'IP:PORT'})
opener = urllib2.build_opener(proxy)
urllib2.install_opener(opener)

my_ip = urllib2.urlopen('http://whatthehellismyip.com/?ipraw').read()
print my_ip

来源：https://stackoverflow.com/questions/11130184/urllib2-wont-use-my-proxy