1 #! /usr/bin/env python
  2 # -*- coding: utf-8 -*-
  3 
  4 import sys
  5 import urllib
  6 import urllib2
  7 import cookielib
  8 import base64
  9 import re
 10 import json
 11 import hashlib
 12 import rsa
 13 import binascii
 14 
 15 class weiboLogin:
 16     cj = cookielib.LWPCookieJar()
 17     cookie_support = urllib2.HTTPCookieProcessor(cj)
 18     opener = urllib2.build_opener(cookie_support, urllib2.HTTPHandler)
 19     urllib2.install_opener(opener)
 20     postdata = {
 21         ‘entry‘: ‘weibo‘,
 22         ‘gateway‘: ‘1‘,
 23         ‘from‘: ‘‘,
 24         ‘savestate‘: ‘7‘,
 25         ‘userticket‘: ‘1‘,
 26         ‘ssosimplelogin‘: ‘1‘,
 27         ‘vsnf‘: ‘1‘,
 28         ‘vsnval‘: ‘‘,
 29         ‘su‘: ‘‘,
 30         ‘service‘: ‘miniblog‘,
 31         ‘servertime‘: ‘‘,
 32         ‘nonce‘: ‘‘,
 33         ‘pwencode‘: ‘rsa2‘,
 34         ‘sp‘: ‘‘,
 35         ‘encoding‘: ‘UTF-8‘,
 36         ‘prelt‘: ‘115‘,
 37         ‘rsakv‘: ‘‘,
 38         ‘url‘: ‘http://weibo.com/ajaxlogin.php?framelogin=1&callback=parent.sinaSSOController.feedBackUrlCallBack‘,
 39         ‘returntype‘: ‘META‘
 40     }
 41 
 42     def get_servertime(self,username):
 43         url = ‘http://login.sina.com.cn/sso/prelogin.php?entry=sso&callback=sinaSSOController.preloginCallBack&su=%s&rsakt=mod&client=ssologin.js(v1.4.4)‘ % username
 44         data = urllib2.urlopen(url).read()
 45         p = re.compile(‘\((.*)\)‘)
 46         try:
 47             json_data = p.search(data).group(1)
 48             data = json.loads(json_data)
 49             servertime = str(data[‘servertime‘])
 50             nonce = data[‘nonce‘]
 51             pubkey = data[‘pubkey‘]
 52             rsakv = data[‘rsakv‘]
 53             return servertime, nonce, pubkey, rsakv
 54         except:
 55             print ‘Get severtime error!‘
 56             return None
 57 
 58     def get_pwd(self, password, servertime, nonce, pubkey):
 59         rsaPublickey = int(pubkey, 16)
 60         key = rsa.PublicKey(rsaPublickey, 65537) #创建公钥
 61         message = str(servertime) + ‘\t‘ + str(nonce) + ‘\n‘ + str(password) #拼接明文js加密文件中得到
 62         passwd = rsa.encrypt(message, key) #加密
 63         passwd = binascii.b2a_hex(passwd) #将加密信息转换为16进制。
 64         return passwd
 65 
 66     def get_user(self, username):
 67         username_ = urllib.quote(username)
 68         username = base64.encodestring(username_)[:-1]
 69         return username
 70     def get_account(self,filename):
 71         f=file(filename)
 72         flag = 0
 73         for line in f:
 74             if flag == 0:
 75                 username = line.strip()
 76                 flag +=1
 77             else:
 78                 pwd = line.strip()
 79         f.close()
 80         return username,pwd
 81     def login(self,filename):
 82         username,pwd = self.get_account(filename)
 83 
 84         url = ‘http://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.4)‘
 85         try:
 86             servertime, nonce, pubkey, rsakv = self.get_servertime(username)
 87             print servertime
 88             print nonce
 89             print pubkey
 90             print rsakv
 91         except:
 92             print ‘get servertime error!‘
 93             return
 94         weiboLogin.postdata[‘servertime‘] = servertime
 95         weiboLogin.postdata[‘nonce‘] = nonce
 96         weiboLogin.postdata[‘rsakv‘] = rsakv
 97         weiboLogin.postdata[‘su‘] = self.get_user(username)
 98         weiboLogin.postdata[‘sp‘] = self.get_pwd(pwd, servertime, nonce, pubkey)
 99         weiboLogin.postdata = urllib.urlencode(weiboLogin.postdata)
100         headers = {‘User-Agent‘:‘Mozilla/5.0 (X11; Linux i686; rv:8.0) Gecko/20100101 Firefox/8.0 Chrome/20.0.1132.57 Safari/536.11‘}
101         req  = urllib2.Request(
102             url = url,
103             data = weiboLogin.postdata,
104             headers = headers
105         )
106         result = urllib2.urlopen(req)
107         text = result.read()
108         print text
109         p = re.compile(‘location\.replace\(\"(.*)\"\)‘)#此处和之前略有区别，小心！
110         try:
111             login_url = p.search(text).group(1)
112             #print login_url
113             urllib2.urlopen(login_url)
114             print "Login success!"
115             return 1
116         except:
117             print ‘Login error!‘
118             return 0

 1 # -*- coding: utf-8 -*-
 2 
 3 import weiboLogin
 4 import urllib
 5 import urllib2
 6 import time
 7 
 8 filename = ‘./config/account‘#保存微博账号的用户名和密码，第一行为用户名，第二行为密码
 9 
10 WBLogin = weiboLogin.weiboLogin()
11 if WBLogin.login(filename)==1:
12     print ‘Login success!‘
13 else:
14     print ‘Login error!‘
15     exit()