爬蟲 代理IP

網上找的免費代理ip

#!/usr/bin/env python
# -*- coding:utf-8 -*-
import urllib2

# 代理開關
proxyswitch = True

# Handler代理對象，dict類型
httpproxy_handler = urllib2.ProxyHandler({"http": "119.52.247.13:8080"})

# 無代理Handler代理對象
nullproxy_handler = urllib2.ProxyHandler({})

if proxyswitch:
    opener = urllib2.build_opener(httpproxy_handler)
else:
    opener = urllib2.build_opener(nullproxy_handler)

# 全局opener，以後全部的請求均可以用urlopen（去發送，也附帶Handler的功能
urllib2.install_opener(opener)

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

# print reponse.read().decode("gbk")
print reponse.read()