跨多个TLD的Cookie? [英] Cookies across multiple TLDs?

问题描述

我知道如何使Cookie跨子域工作(将 .example.com 设置为域)，但是在我的最新项目中，我有多个类似的域:

I know how to make a cookie work across subdomains (set .example.com as the domain), but on my latest project I have multiple domains like so:

example.co.uk
example.net
example.biz
...

是否可以使Cookie在这些域中正常工作?半相关的，我也可以使 localStorage 跨这些域工作吗?

Is it possible to make cookies work across these domains? Semi-related, can I make localStorage work across these domains too?

推荐答案

Cookie不能那样工作.为了使用cookie，您至少需要具有两个相同的域级别，例如-xyz.example.com和abc.example.com在2个级别上很常见.

Cookies don't work that way. You would need to have at least two levels of the domain to be the same in order to use cookies eg- xyz.example.com and abc.example.com are common at 2 levels.

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