#!/usr/bin/env python #-*- coding: utf-8 -*-  import urllib2 from threading import Thread from time import time  class Vote(Thread):     def __init__(self, proxy):         Thread.__init__(self)                 self.proxy = proxy         self.url = 'http://www.studentboss.com/zhuanti/2014/cncc/vote.php?id=19'        self.timeout = 10     def run(self):         proxy_handle = urllib2.ProxyHandler({"http": r'http://%s' % self.proxy})         opener = urllib2.build_opener(proxy_handle)         urllib2.install_opener(opener)         try:             req = urllib2.urlopen(self.url, timeout=self.timeout)             result = req.read().decode('gbk')             print result             pos = result.find(u'成功')             if pos > 1:                 addnum()             else:                 pass        except Exception,e:             print e.message,'error'      def addnum():     global n     n += 1 def shownum():     return n  n = 0 threads = []  proxylist = open('proxy.txt', 'r')  for proxy in proxylist:     t = Vote(proxy)     threads.append(t)   if __name__ == '__main__':     start_time = time()     for i in threads:         i.start()     for i in threads:         i.join()     print '%s votes have been voted successfully using %s seconds' % (shownum(), time()-start_time)