Python 实现腾讯微博模拟登录 ，附源码

实现登录基本功能，代码略乱，欢迎来喷 大家可以交流下，再改进（分析过程不一一赘述了，直接看源码吧）

import hashlib
import string
import binascii
import random,re
import urllib,urllib2
from datetime import datetime
import cookielib

#get verifycode
def GetVC(uin,appid):

    r = random.random()

    url = "https://ssl.ptlogin2.qq.com/check?regmaster=&uin="+uin+"&app&login_sig=ZhpNArA4ZZE*CE0MaxDd6Ct0iLVRfbM0oeUg3Jb6lMg0KlD-bvZL3uhjxsZMtiFm&js_ver=10070&js_type=1&u1=http%3A%2F%2Ft.qq.com&r="+str(r)

    req = urllib2.Request(url)
    res = urllib2.urlopen(req)
    
#获取cookie中ptvfsession 里面应该加密了verifycode，否则提示验证码错误
    fsession =  re.findall(r'ptvfsession=.*?;',res.headers['Set-Cookie'])[0][12:-1]
    vc = res.read()[18:22]
    return vc,fsession
    
#first md5
def Md5_3(psd):

    m1 = hashlib.md5()
    m1.update(psd)
    arr = []
    for i in range(0,len(m1.hexdigest().upper()),2):
        arr.append(binascii.unhexlify(m1.hexdigest().upper()[i:i+2]))

    cc= ''.join(arr)
    return cc

#the last two md5
def Md5_Final(psd,vc):

    uin = "\x00\x00\x00\x00\x5a\xc9\xac\x1e" #GetVC处获得

    m2 = hashlib.md5()
    m2.update(Md5_3(psd)+uin)
    m3 = hashlib.md5()

    m3.update(m2.hexdigest().upper()+vc.upper())

    return m3.hexdigest().upper()

#cookie set



#login
def WeiboLogin(psd,vc,fsession,uin,appid):

    p = Md5_Final(psd,vc)

    login_url = "https://ssl.ptlogin2.qq.com/login?u="+uin+"&verifycode="+vc+"&p="+p+"&pt_rsa=0&ptredirect=1&u1=http%3A%2F%2Ft.qq.com&h=1&t=1&g=1&from_ui=1&ptlang=2052&action=3-11-1394781854509&js_ver=10071&js_type=1&login_sig=-D2cTMFy15OnGwJzhgDyshuLSUj4eO3VnTeDE9ThK1xKz4R-EWA-srijzKREoXXk&a

    headers = {"User-Agent":"Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.110 Safari/537.36"}

    req = urllib2.Request(login_url,headers = headers)

    coo = "RK=zHnnAz5VX+; ptcz=26fb7729591c82b442a343d1ef0e1ab15cc9aa0dae24c538d8db9e764f9452ae; pt2gguin=o1523166238; pgv_info=ss+fsession+"; ptisp=; qrsig=6Fv1OFRrjZGuA87NR2Ht7pAWulbq59YR3L0k3dowIX7n*KOHs1OsIf-yuYfB-GHU; ptui_loginuin=1523166238"

    req.add_header("Accept","*/*")
    req.add_header("Accept-Encoding","gzip,deflate,sdch")
    req.add_header("Accept-Language","zh-CN,zh;q=0.8")
    req.add_header("Connection","keep-alive")
    req.add_header("User-Agent","Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6")
    req.add_header("Host","ssl.ptlogin2.qq.com")
    req.add_header("Referer","https://xui.ptlogin2.qq.com/cgi-bin/xlogin?appid=46000101&)
    req.add_header("Cookie",coo)

    res = urllib2.urlopen(req)
    print res.read()
    
if __name__ == "__main__":
    psd = "密码"
    uin = "帐号"
    appid = "46000101"
    vc,fsession = GetVC(uin,appid)
    WeiboLogin(psd,vc,fsession,uin,appid)

登录成功返回信息

ptuiCB('0','0','跳转连接','1','登录成功！', '微博昵称');