代理進行下載

import re,urllib2,time,urllib,os,sys,urllib2

PROXY_INFO = {
    'user' : 'l00219108',
    'pass' : 'gmail.com',
    'host' : 'proxy.hw.com',
    'port' : 8080
    }
def getPage(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__':
    htmlAll = getPage('https://bter.com/trade/btc_cny')
    print htmlAll