超时会话的时间 [英] Time to timeout session

问题描述

有没有办法找出用户会话保持有效的时间(直到超时)?

Is there a way to find out how long the session of the user remains valid ( until it times-out)?

我想在页面上显示这次.

I would like to show this time on a page.

我知道如何设置超时，但找不到如何获取当前超时时间.

I know how to set the timeout, but could not find how to get the current time to time-out.

推荐答案

我认为您应该在浏览器中使用纯 JavaScript 跟踪时间，并在每次 Ajax/WebSocket 调用时重置.

I think you should track the time with plain JavaScript in the browser and reset with every Ajax/WebSocket call.

您无法在服务器上跟踪它，因为要检查您需要发出请求的时间，这将更新会话.

You cannot track it at the server because to check the time you need to make a request and this will renew the session.

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