Django：无法使用Javascript访问sessionid cookie
[英]Django: Cannot access sessionid cookie using Javascript
问题描述
I tried using several mechanisms, including the jquery cookie plugin. 
我尝试使用几种机制，包括jquery cookie插件。 When I try to read this cookie, I always get an empty result. 当我尝试读取这个cookie时，我总是得到一个空的结果。 Chrome's Developer Console shows that the sessionid cookie is indeed set. Chrome的开发者控制台显示确实设置了sessionid cookie。 However, there's a checkmark for the HTTP column for that cookie, which is different than the other cookies. 但是，该cookie的HTTP列有一个复选标记，与其他cookie不同。 I'm developing on my localhost, if that makes a difference. 我正在开发我的本地主机，如果这有所作为。
1 个解决方案
解决方案1
14 已采纳 2013-07-04 18:41:29
It's a HTTP-only cookie; 这是一个仅限HTTP的cookie; they cannot be read by JavaScript. 它们无法被JavaScript读取。
http://en.wikipedia.org/wiki/HTTP_cookie#Secure_and_HttpOnly http://en.wikipedia.org/wiki/HTTP_cookie#Secure_and_HttpOnly
It's explained in the documentation about sessions: 有关会话的文档中对此进行了解释：
https://docs.djangoproject.com/en/dev/topics/http/sessions/#using-cookie-based-sessions https://docs.djangoproject.com/en/dev/topics/http/sessions/#using-cookie-based-sessions
The behavior can be changed by setting SESSION_COOKIE_HTTPONLY to false (but that is not recommended; see link above). 可以通过将SESSION_COOKIE_HTTPONLY设置为false来更改行为（但不建议这样做;请参阅上面的链接）。
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