百度账号登陆

#! /user/bin/env python#encoding=utf-8__author__ = 'chw'import urllib2import urllibimport cookielibimport reimport chardetURL_BAIDU_INDEX = u'http://www.baidu.com/'#https://passport.baidu.com/v2/api/?getapi&class=login&tpl=mn&tangram=true 也可以用这个URL_BAIDU_TOKEN = 'https://passport.baidu.com/v2/api/?getapi&tpl=pp&apiver=v3&class=login'URL_BAIDU_LOGIN = 'https://passport.baidu.com/v2/api/?login'#设置用户名、密码username = '********'password = '********'#设置cookie，这里cookiejar可自动管理，无需手动指定cj = cookielib.CookieJar()opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))urllib2.install_opener(opener)reqReturn = urllib2.urlopen(URL_BAIDU_INDEX)#获取token,tokenReturn = urllib2.urlopen(URL_BAIDU_TOKEN)matchVal = re.search(u'"token" : "(?P<tokenVal>.*?)"',tokenReturn.read())tokenVal = matchVal.group('tokenVal')#构造登录请求参数，该请求数据是通过抓包获得，对应https://passport.baidu.com/v2/api/?login请求postData = {'username' : username,'password' : password,'u' : 'https://passport.baidu.com/','tpl' : 'pp','token' : tokenVal,'staticpage' : 'https://passport.baidu.com/static/passpc-account/html/v3Jump.html','isPhone' : 'false','charset' : 'UTF-8','callback' : 'parent.bd__pcbs__ra48vi'};postData = urllib.urlencode(postData)#发送登录请求loginRequest = urllib2.Request(URL_BAIDU_LOGIN,postData)loginRequest.add_header('Accept','text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8');loginRequest.add_header('Accept-Encoding','gzip,deflate,sdch');loginRequest.add_header('Accept-Language','zh-CN,zh;q=0.8');loginRequest.add_header('User-Agent','Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.72 Safari/537.36');loginRequest.add_header('Content-Type','application/x-www-form-urlencoded');sendPost = urllib2.urlopen(loginRequest);#查看贴吧个人主页 ，测试是否登陆成功，由于cookie自动管理，这里处理起来方便很多#http://tieba.baidu.com/home/main?un=XXXX&fr=index 这个是贴吧个人主页，各项信息都可以在此找到链接teibaUrl = 'http://tieba.baidu.com/home/main?id=5890636877d0d0caa4d3dad1d49131&fr=itb'content = urllib2.urlopen(teibaUrl).read();print chardet.detect(content)print content