python模拟百度登录

# -*- coding: utf8 -*-

import urllib2

import urllib

import cookielib

import re

import bs4

URL_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);

tokenContent=tokenReturn.read()

matchVal = re.search(u'"token" : "(?P<tokenVal>.*?)"',tokenContent);

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 = {

1,1 Top

#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/f/like/mylike?v=1387441831248'

#content = urllib2.urlopen(teibaUrl).read();

#content = content.decode('gbk').encode('utf8');

#print content;

#

##解析数据，用的BeautifulSoup4，感觉没有jsoup用的爽

#soup = bs4.BeautifulSoup(content);

#list = soup.findAll('tr');

#list = list[1:len(list)];

#careTeibalist = [];

#print '贴吧链接\\t吧名\\t等级';

#for elem in list:

# soup1 = bs4.BeautifulSoup(str(elem));

# print 'http://tieba.baidu.com/'+soup1.find('a')['href']+'\\t'+soup1.find('a')['title']+'\\t';

panUrl='http://pan.baidu.com/disk/home'

panContent=urllib2.urlopen(panUrl).read()

print panContent

#panContent=panContent.decode('gbk').encode('utf8');