.net - 如何使会话变量持续时间比登录时间长

Question

我的 web.config 中有这个：

<sessionState timeout="70"/>

和：

<authentication mode="Forms">
  <forms loginUrl="~/Index" timeout="60" />
</authentication>

我也有这个：

Session.Timeout = 70;

所以，一个小时左右后，用户仍然登录，但会话为空，我的程序崩溃了。任何想法？

Answer 1

You have to put a check if your session is null then redirect to login page.

Answer 2

Actually the code in the question is correct. However, everytime I rebuild my code, the session was lost. That was the problem.