wsgi cookies - 无中间件
听起来很简单
def create_cookie():
bag = string.ascii_uppercase + string.ascii_lowercase + string.digits
cookie = Cookie.SimpleCookie()
cookie['sessionid'] = ''.join(random.sample(bag,24))
cookie['sessionid']['expires'] = 600
return 'Set-Cookie: ', cookie.output().replace('Set-Cookie: ', '', 1)
cookie.output() 就是 Set-Cookie: sessionid=YmsrvCMFapXk6wAt4EVKz2uU;过期=Sun, 14-Aug-2011 21:48:19 GMT
headers.append(('Content-type', 'text/html'))
headers.append(('Content-Length', str(output_len)))
headers.append(create_cookie)
这是我的回复 ('200 OK', [('Content-type', 'text/html'), ('Content-Length', '1204'), ('Set-Cookie', 'sessionid=YmsrvCMFapXk6wAt4EVKz2uU;expires=Sun, 14 -Aug-2011 21:48:19 GMT')], 'html stuff')
这是我得到的环境： HTTP_COOKIE: sessionid=YmsrvCMFapXk6wAt4EVKz2uU
当我单击页面上的另一个链接时，不再有 HTTP_COOKIE 使用 chrome 开发控制台我可以看到请求 cookie 和页面标题包含： Cookie:: sessionid=YmsrvCMFapXk6wAt4EVKz2uU
现在，这让我有点困扰。首先，为什么它有双 :: ？我尝试在 create_cookie 函数中使用“Set-Cookie”而不是“Set-Cookie：”。这样做我根本没有从环境中获得任何 HTTP_COOKIE 。
因此，在网上进行了大量搜索之后，每个人都在谈论中间件（请不要建议我使用中间件 - 我这样做是为了学习 wsgi）...我一无所获。
Sounds simple enough
def create_cookie():
bag = string.ascii_uppercase + string.ascii_lowercase + string.digits
cookie = Cookie.SimpleCookie()
cookie['sessionid'] = ''.join(random.sample(bag,24))
cookie['sessionid']['expires'] = 600
return 'Set-Cookie: ', cookie.output().replace('Set-Cookie: ', '', 1)
cookie.output() is Set-Cookie: sessionid=YmsrvCMFapXk6wAt4EVKz2uU; expires=Sun, 14-Aug-2011 21:48:19 GMT
headers.append(('Content-type', 'text/html'))
headers.append(('Content-Length', str(output_len)))
headers.append(create_cookie)
This is my response
('200 OK', [('Content-type', 'text/html'), ('Content-Length', '1204'), ('Set-Cookie', 'sessionid=YmsrvCMFapXk6wAt4EVKz2uU; expires=Sun, 14-Aug-2011 21:48:19 GMT')], 'html stuff')
This is what I get from envirion:
HTTP_COOKIE: sessionid=YmsrvCMFapXk6wAt4EVKz2uU
And when I click another link on my page, no more HTTP_COOKIE
Using the chrome dev console I can see the request cookie and the page header contains:
Cookie:: sessionid=YmsrvCMFapXk6wAt4EVKz2uU
Now, this bothers me a bit. First of all why does it have double :: ? I tried using 'Set-Cookie' instead of 'Set-Cookie: ' in the create_cookie function. Doing that I didn't get any HTTP_COOKIE at all from environ.
So after lots of searching in the web and everyone just talking middleware (don't suggest I use one please - I'm doing this to learn the wsgi) ... I've come up empty.
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评论（2）
看不见的默认行为ftw...
经过一些密集的调试后，我注意到以下请求不包含HTTP_COOKIE，这使得浏览器端实际发送我可以在浏览器中找到的cookie确实是一个问题。
一些挖掘发现默认路径和域行为破坏了我的努力，/action/login（设置 cookie 的位置）和 /display/data（未发送 cookie 的位置）之间的差异通过设置路径来修复这种情况下为“/
” 。
Invisible default behavior ftw...
After some intensive debugging I noticed that the following request didn't include the HTTP_COOKIE making it conclusively a problem on the browsers side of actually sending the cookie that I could find in the browser otherwise.
Some digging around revealed that the default path and domain behavior was spoiling my efforts , the difference between /action/login (where the cookie was set) and /display/data (where the cookie wasn't sent was fixed by setting the path in this case to '/'.
"yay"
你可以尝试：
这也适用于 cookie 中的多个条目。
当然，你需要使用extend而不是append：
you could try:
This also works for multiple entries in cookie.
Of course, you need to use extend instead of append: