有没有办法找出一个asp.net会议的年龄是多少？ [英] Is there a way to find out the age of an asp.net session?

问题描述

我如何找出多大一个asp.net（3.5）会话？

How do I find out how old an asp.net (3.5) session is?

推荐答案

不能直接我想，但它很容易做自己。在Global.asax中可以添加code将在session_start即使你加在创建会话时，告诉一个会话变量处理程序。

Not directly I think, but it would be easy to do it yourself. In global.asax you can add code to the Session_Start even handler where you add a session variable that tells when the session was created.

事情是这样的：

void Session_Start(object sender, EventArgs e) 
{
    // Code that runs when a new session is started
    Session["SessionStartTime"] = DateTime.Now;        
}

然后，你可以检查做在你的code以下多久会话已存在：

Then you can check how long the session has existed by doing the following in your code:

TimeSpan sessionLifeTime = DateTime.Now - (DateTime)Session["SessionStartTime"];

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