ProxyHandler 

#coding:utf-8
import urllib2

proxyswitch = True

httpproxy_handler = urllib2.ProxyHandler({"http":"211.159.177.212:3128"})

nullproxy_handler = urllib2.ProxyHandler({})

if proxyswitch:
    opener = urllib2.build_opener(httpproxy_handler)

else:
    opener = urllib2.build_opener(nullproxy_handler)

urllib2.install_opener(opener)

request = urllib2.Request("http://www.baidu.com/")
response = urllib2.urlopen(request)

print response.read()

 

posted @ 2018-01-25 16:50  zy--  阅读(615)  评论(1)  编辑  收藏  举报