本文实例讲述了python实现自动登录人人网并采集信息的方法。分享给大家供大家参考。具体实现方法如下：

#!/usr/bin/python# -*- coding: utf-8 -*-import sysimport reimport urllib2import urllibimport cookielibclass Renren(object): def __init__(self): self.name = self.pwd = self.content = self.domain = self.origURL = '' self.operate = ''#登录进去的操作对象 self.cj = cookielib.LWPCookieJar() try: self.cj.revert('./renren.coockie') except Exception,e: print e self.opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(self.cj)) urllib2.install_opener(self.opener) def setinfo(self,username,password,domain,origURL): '''设置用户登录信息''' self.name = username self.pwd = password self.domain = domain self.origURL = origURL def login(self): '''登录人人网''' params = { 'domain':self.domain, 'origURL':self.origURL, 'email':self.name, 'password':self.pwd} print 'login.......' req = urllib2.Request( 'http:///home'#人人网登录以后的地址ren.setinfo(username,password,domain,origURL)ren.login()

希望本文所述对大家的Python序设计有所帮助。