模拟豆瓣登陆 #豆瓣

douban_login.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Author: zhibin
# @Date:   2015-03-18 18:20:21
# @Last Modified by:   zhibin
# @Last Modified time: 2015-03-18 18:25:03



from urllib import urlencode
import cookielib, urllib2,urllib
def __login():
	headers={'User-Agent':'Mozilla/5.0 (Windows;U;Windows NT 5.1;zh-CN;rv:1.9.2.9)Gecko/20100824 Firefox/3.6.9'}
	values = {'form_email':'****','form_password':'******','remember':1,'source':'simple','redir':'http://www.douban.com'}
	loginUrl = 'http://www.douban.com/accounts/login'
	data = urllib.urlencode(values)
	cookiejar = cookielib.CookieJar()
	opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookiejar))
	urllib2.install_opener(opener)
	request = urllib2.Request(loginUrl ,data ,headers)
	result = urllib2.urlopen(request)
	login_result = result.read()
	if(login_result.find('.com/accounts/logout')):
		print 'login success'
	else :
		print 'login faild'

if __name__=='__main__':
	__login()

import requests

def sign_in(session, email, password):
    resp = session.post(
        url='http://www.douban.com/accounts/login',
        headers={'User-Agent': 'Mozilla/5.0 (Windows;U;Windows NT 5.1;zh-CN;rv:1.9.2.9)Gecko/20100824 Firefox/3.6.9'},
        data={
            'form_email': email,
            'form_password': password,
            'remember': 1,
            'source': 'simple',
            'redir': 'http://www.douban.com'
        }
    )
    return '.com/accounts/logout' in resp.text

if __name__ == '__main__':
    session = requests.session()
    status = sign_in(session, 'target email', 'target password')
    if status:
        print session.headers['Cookie']
        print 'login success'
    else:
        print 'login faild'