ASP.NET MVC FormsAuthentication Cookie超时不能增加 [英] ASP.NET MVC FormsAuthentication Cookie timeout cannot be increased

问题描述

使用默认的ASP.NET MVC的模板，我无法弄清楚如何增加FormsAuthentication超时。它似乎一直使用30分钟。

我跟随斯科特谷的从这个博客帖子建议，但它似乎不有所作为。有没有人有一个建议？

他的建议是设置在web.config文件中的超时值：

 ＆LT;＆的System.Web GT;
    ＆LT;身份验证模式=表格＆GT;
          ＆LT;形式超时=2880/＆GT;
    ＆LT; /认证＆GT;
＆LT; /system.web>
 

解决方案

我的问题只在我的生产环境在我的虚拟主机发生。

我发现此链接并生成计算机密钥将在web.config中。一旦我这样做，超时值生效。

Using the default ASP.NET MVC template, I cannot figure out how to increase the FormsAuthentication timeout. It seems to always use 30 minutes.

I have followed Scott Gu's recommendation from this blog post, but it does not seem to make a difference. Does anyone have a suggestion?

His suggestion was to set the timeout value in the web.config file:

<system.web>
    <authentication mode="Forms">
          <forms timeout="2880"/>
    </authentication>
</system.web>

解决方案

My issue was only occurring in my production environment at my web host.

I found this link and generated a machine key to put in the web.config. Once I did that, the timeout value took effect.

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