The simple reality of how Python keeps the login state

Batting practice is not a programmer just to share a train of thought, some time ago batting practice inadvertently try to use Python to keep the manual landing site

Status, when landing on a forum, is to use the cookie value to identify the user identity, as long as the cookie value is not invalid, you can

Long-term landing status.

The idea of using Python to stay in the log state:

1. Manual Landing Forum

2. Get cookie value with Firefox grab package plugin Httofox

3. The value of the cookie transmitted by Python

The following is the Python implementation code

Import Urllib,urllib2

CJ = ' Acquired Cookie '

url = ' request page '

user = ' mozilla/5.0 (Windows; U Windows NT 6.1; ZH-CN; rv:1.9.2.13) gecko/20101203 firefox/3.6.13 '

Openr = Urllib2.build_opener (urllib2. Httpcookieprocessor ()) #创建打开器

Urllib2.install_opener (OPENR) #安装打开器

Self.openr.addheaders = [(' User-agent ', User),

(' Cookie ', CJ) #在请求头添加cookie

]

Self.con = Self.openr.open (Self.url). Read () #用打开器请求页面

Use this opener to request any page to remain logged in.

This article is from the "Old Buffalo Program" blog, make sure to keep this source http://itjishu.blog.51cto.com/2602918/1672795

The simple reality of how Python keeps the login state