小白用urllib写了个自动登陆的脚本,登陆页面成功但而后访问其他页面依旧返回未登陆 - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
现在注册
已注册用户请  登录
推荐学习书目
Learn Python the Hard Way
Python Sites
PyPI - Python Package Index
http://diveintopython.org/toc/index.html
Pocoo
值得关注的项目
PyPy
Celery
Jinja2
Read the Docs
gevent
pyenv
virtualenv
Stackless Python
Beautiful Soup
结巴中文分词
Green Unicorn
Sentry
Shovel
Pyflakes
pytest
Python 编程
pep8 Checker
Styles
PEP 8
Google Python Style Guide
Code Style from The Hitchhiker's Guide
tedd
V2EX    Python

小白用urllib写了个自动登陆的脚本,登陆页面成功但而后访问其他页面依旧返回未登陆

  •  
  •   tedd 2013-08-04 09:13:05 +08:00 3595 次点击
    这是一个创建于 4525 天前的主题,其中的信息可能已经有所发展或是发生改变。
    # -*- coding: utf-8 -*-
    import urllib, urllib2

    loginUrl = #登陆页面地址
    tUrl = #私密页面地址

    postdata = urllib.urlencode({
    'username':'username',
    'password':'password',
    'loginsubmit':'登陆',
    })

    req = urllib2.Request(loginUrl, data=postdata)
    cOntent= urllib2.urlopen(req).read()
    print content #成功登陆
    content2 = urllib2.urlopen(tUrl).read()
    print content2 #提示未登陆
    6 条回复    1970-01-01 08:00:00 +08:00
    timonwong
        1
    timonwong  
       2013-08-04 09:17:14 +08:00   1
    没有Cookie
    你可以试试用cookielib.CookieJar保存相关Cookie:
    cookie = cookielib.CookieJar()
    # With Cookie
    opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookie))

    然后用这个opener操作
    clino
        2
    clino  
       2013-08-04 09:19:56 +08:00   1
    没用过urllib2,我基本上用的是requests
    不过目测是不是应该给 urlopen 加上 data 参数?
    urllib2.urlopen(url[, data][, timeout])
    而这个data参数要给登陆以后返回的session cookie内容
    alexrezit
        3
    alexrezit  
       2013-08-04 09:26:44 +08:00 via iPhone   1
    @timonwong
    正解.
    tedd
        4
    tedd  
    OP
       2013-08-04 09:32:20 +08:00
    @timonwong 原来如此,opener操作是关键,感谢tim
    wzzyj8
        5
    wzzyj8  
       2013-08-04 09:38:02 +08:00   1
    可以试试看这个:http://jeanphix.me/Ghost.py/
    如果你需要模拟一些浏览器操作,ghost.py还是挺好用的
    ushuz
        6
    ushuz  
       2013-08-04 11:52:14 +08:00
    requests, for human.
    关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     5095 人在线   最高记录 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 26ms UTC 01:19 PVG 09:19 LAX 17:19 JFK 20:19
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86