如何在asp.net中阅读跨域cookie？ [英] How to read cross domain cookies in asp.net?

问题描述

我想在我的网站上阅读跨域Cookie。我有两个应用程序，如https://dev.com和https://sample.com。我想在https://sample.com上从https://dev.com服务器读取cookie。以下代码是阅读语言。



<前lang =cs> 如果（请求。 Cookies [ GUEST_LANGUAGE_ID]！= null ）
{
Response.Write（Request.Cookies [ GUEST_LANGUAGE_ID ]。值）;
}
else {Response.Write（ No lang）; }

但 GUEST_LANGUAGE_ID cookie值为空。如何阅读任何人帮助我的价值。



提前谢谢。

解决方案

你不能。阅读发给其他域名的cookie是不可能的 - 这应该是一个巨大的安全漏洞......

I want to read cross domain cookies in my site. I have two applications like https://dev.com and https://sample.com. I want to read cookie from https://dev.com server in https://sample.com. The below code is to read language.

if (Request.Cookies["GUEST_LANGUAGE_ID"] != null)
        {
            Response.Write(Request.Cookies["GUEST_LANGUAGE_ID"].Value);
        }
else{ Response.Write("No lang"); }

But the GUEST_LANGUAGE_ID cookie value is null. How to read the value anybody help me.

Thanks in advance.

解决方案

You can not. Reading cookies issued to other domains is impossible to read - that should be a huge security flaw...

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