cookie的到期日期与浏览器不同 [英] cookie expiry date different between browser

问题描述

HttpCookie hc_username = new HttpCookie("userID");
hc_username.Value = "0001";
            
System.Globalization.CultureInfo cultureinfo = new System.Globalization.CultureInfo("nl-NL");
DateTime dt2 = DateTime.Parse("12/12/2013 01:40:00 PM", cultureinfo);
hc_username.Expires = dt2.AddSeconds(30);
Response.Cookies.Add(hc_username);

当我通过Internet Explorer / Firefox打开时，Cookie已过期 12/12/2013 01:40:30 PM正如预期的那样。

但是当我通过谷歌浏览器打开时，过期的日期显示13/12/2013 04:40:38 GMT，以及即使我已经等了30分钟，饼干也不会过期。



但如果我写：

When i open via Internet explorer/Firefox, the cookies expired on "12/12/2013 01:40:30 PM" as expected.
but when i open via google chrome, the expired date display "13/12/2013 04:40:38 GMT", and the cookies wont expired even i already waited for 30min.

but if i write:

Response.Write("Expiry: " + hc_username.Expires + "<br>");

显示12/12/2013 01:40:30 PM这在​​google chrome中是正确的



有谁知道如何解决这个问题？这是来自chrome的错误吗？

it shows "12/12/2013 01:40:30 PM" which is correct at google chrome

anyone know how to solve this? is this a bugs from chrome?

推荐答案

浏览器不共享cookie，它们各自保留单独的副本。

IE保留一个文件夹： C：\Documents and Settings \< user name => \本地设置 - 这里有很多单独的文件。

Firefox和chrome使用（单独）SqLite数据库。 />


因此，Chrome设置的Cookie的到期日期将不会被Chrome认可 - 它甚至不会看到它。

The browsers do not share cookies, they each keep separate copies.
IE keeps a folder: C:\Documents and Settings\<user name="">\Local Settings - this is full of separate files.
Firefox and chrome use (separate) SqLite databases.

As a result, the expiry date of a cookie set by IE will not be honoured by Chrome - it doesn't even look at it.

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