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在php中获取所有当前登录的用户详细信息

[英]Get all currently logged in users details in php

原文 2018-09-12 09:28:36 7 1 php

I have a PHP web application where user can login and logout (Session start and cookies are set) and access some pages.我有一个 PHP Web 应用程序，用户可以在其中登录和注销（设置会话开始和 cookie）并访问某些页面。 Now, I have to show the list of currently logged in users to the admin.现在，我必须向管理员显示当前登录用户的列表。 But after searching on google I am unable to understand the proper and safe way to do this job.但是在谷歌上搜索后，我无法理解完成这项工作的正确和安全的方法。

Here is currently my thought and its limitations.这是目前我的想法及其局限性。

each time user login, a login record with dateTime will be created每次用户登录时，都会创建一个带有 dateTime 的登录记录
each time user logout, a logout record should be created with dateTime每次用户注销时，应使用 dateTime 创建一个注销记录
Now get currently logged in users by login table enteries现在通过登录表输入获取当前登录的用户

But the problem with the above approach is , it is not necessary that every user logout.但是上述方法的问题是，没有必要每个用户都注销。 So I cannot determine the true logged-in users!!!所以我无法确定真正的登录用户！！！

Do there is any smart approach exists that truly inform me about the currently logged in users.??是否有任何智能方法可以真正通知我当前登录的用户。？

1 个解决方案

You can put a definition on what constitues a logged in user - for isntance if user was active in some period of time.您可以定义登录用户的构成要素 - 例如，如果用户在一段时间内处于活动状态。 Then you can log user actions, and see if given user have any actions logged for given period of time.然后您可以记录用户操作，并查看给定用户是否在给定时间段内记录了任何操作。