Python 通过代理访问网络

#coding:gbk
import os,sys,urllib2

PROXY_INFO = {
  'user' : 'czz' ,
  'pass' : 'czzpwd' ,
  'host' : '10.99.60.92' , #proxy server ip address
  'port' : 8080
}

def load_url(url): 
  proxy_support = urllib2 . ProxyHandler ( { 'http' : \
   'http://%(user)s:%(pass)s@%(host)s:%(port)d' % PROXY_INFO } ) 

  opener = urllib2.build_opener(proxy_support,urllib2.HTTPHandler)

  urllib2.install_opener(opener) 

  src = urllib2.urlopen(url)

  return src.read()
    
if __name__=='__main__':
  print load_url("http://www.baidu.com")

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