创建一个持续，直到关闭浏览器的cookie（会话Cookie？） [英] Create a cookie that lasts until the browser is closed(Session Cookie?)

问题描述

我熟悉分配，使用Python创建的cookie。但我不确定如何创建一个Cookie，将持续到当前的浏览器会话关闭（所以我必须告诉当用户的返回，以我的网站的一个非常基本的方式）。

因此​​，这饼干头做我设置，以确保cookie将到期/当浏览器在Python被关闭删除吗？难道我用SimpleCookie对象或其他对象的吗？

此线程说，我设置PHP的Python的cookie_lifetime标志/头，但怎么样？ <一href=\"http://bytes.com/topic/php/answers/595383-how-declare-cookie-will-destroy-after-browser-closed\" rel=\"nofollow\">http://bytes.com/topic/php/answers/595383-how-declare-cookie-will-destroy-after-browser-closed

这会创建一个在浏览器的收盘到期的cookie？

 饼干= Cookie.SimpleCookie（）
饼干[测试] =MYTEST
饼干[测试] ['过期'] = 0＃或SHD我设置的最大年龄的头呢？
打印STR（饼干）+;仅Http
 

解决方案

刚刚离开了过期的价值完全，即不要将其设置为任何事情。详情请参阅维基百科条目：

  

设置Cookie：made_write_conn = 1295214458;路径= /;域= .foo.com

  
  

[...]

  
  

第二饼干made_write_conn没有到期日，使其成为一个会话cookie。用户关闭他/她的浏览器之后，它将会被删除。

在Python的：

 在[11]：从饼干进口SimpleCookie[12]：C = SimpleCookie（）在[13]：C ['测试'] ='MYTEST在[14]：打印Ç
设置Cookie：测试= MYTEST
 

I am familiar with assigning, creating cookies in Python. But I am unsure how to create a cookie that will last until the current browser session is closed(so I have a very rudimentary way of telling when the user is returning to my website).

So which cookie header do I set to make sure the cookie will expire/delete when the browser is closed in Python? Do I use the SimpleCookie object or another object for this?

This thread says I set the cookie_lifetime flag/header in PHP, but what about for python? http://bytes.com/topic/php/answers/595383-how-declare-cookie-will-destroy-after-browser-closed

Would this create a cookie that expires on closing of the browser?

cookie  = Cookie.SimpleCookie()
cookie["test"] = "MYTEST"
cookie["test"]['expires'] = 0 # or shd I set the max-age header instead?
print str(cookie) + "; httponly"

解决方案

Just leave out the "expires" value altogether, i.e. don't set it to anything. See the Wikipedia entry for details:

Set-Cookie: made_write_conn=1295214458; path=/; domain=.foo.com

[...]

The second cookie made_write_conn does not have expiration date, making it a session cookie. It will be deleted after the user closes his/her browser

In Python:

In [11]: from Cookie import SimpleCookie

In [12]: c = SimpleCookie()

In [13]: c['test'] = 'MYTEST'

In [14]: print c
Set-Cookie: test=MYTEST

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