Laravel 使用 Redis 驱动程序的所有会话 ID

2021-12-28 00:00:00 redis session php laravel-5 laravel-5.4

在我的应用程序中，我希望允许某些用户退出除他/她之外的所有其他用户.我已经完成了这个功能，当会话驱动程序设置为文件时，但现在我使用 redis 作为会话驱动程序，我无法找到任何方法来列出所有当前会话，就像我在文件时所做的那样司机.

In my application I want to allow for some user, to be able to sign out all other users except him/her. I have done this functionality, well, when the Session driver was set to file, but now I'm using redis as session driver and I could not able to find any way to list up all current sessions like I have done when it was file driver.

问题是:使用redis作为会话驱动时，如何列出所有会话ID?

The question is: How to list up all sessions IDs when using redis as a session driver?

以下是我在 session driver 为 file 时使用的代码:

The following is the code that I have used when session driver was file:

public function signoutAllUsers(Request $request,$sesId=null){
        //dd(session());
        if ($sesId == session()->getId()){
            $dir = storage_path().'/framework/sessions';
            $files = scandir($dir);
            foreach ($files as $file){
                if ($file == session()->getId() || strpos($file,'.') !== false){
                    //echo "ggg";
                    continue;
                }
                try{
                    unlink($dir.'/'.$file);
                }
                catch(Exception $e){
                    return $e;
                }                

            }
            $request->session()->flash('status','success');
            $request->session()->flash('msg',__('All users have been signed out successfully'));
            return redirect('/method/create');

        }
        else{
            return redirect('/method/create');
        }

    }

更新

我找到了一个有限的解决方案，它依赖于 Redis 门面方法 command:

<代码>Redis::command('keys',['*'])但是，它返回的输出如下所示:

Redis::command('keys',['*']) However, it returns output looks like:

<代码>数组:4 [▼0 =>laravel:cav17Job1_7l46wAdE2--__"1 =>laravel:cav17Job1_7l46wAdE2--_"2 =>laravel:WwerTYmw2VNAfR5nKj3OOGBp2hKytSBK4MWMJ2P9"3 =>laravel:12tyuwzoFhXPM4f6w4yRPxrYywPon4W41neq6gu"]上面的输出包含会话 ID 和其他缓存条目，在我的应用程序中，我也使用 Redis 进行缓存.

array:4 [▼ 0 => "laravel:cav17Job1_7l46wAdE2--__" 1 => "laravel:cav17Job1_7l46wAdE2--_" 2 => "laravel:WwerTYmw2VNAfR5nKj3OOGBp2hKytSBK4MWMJ2P9" 3 => "laravel:12tyuwzoFhXPM4f6w4yRPxrYywPon4W41neq6gu" ] The above output contains both sessions ids and other cache entries, in my application I am using Redis for cache too.

问题变成了，我如何给存储在 redis 中的会话提供不同于作为缓存键的 laravel 的键?

The question becomes, How could I give sessions stored in redis, different key other than laravel which is the cache key?

推荐答案

保持 session 和 cache 分开.

在文件configdatabase.php

您可以设置多个 redis 连接，默认情况下有一个"default" 但您可以添加更多连接

You can set many redis connections, by default there is a "default" but you can add more to it

假设你创建了 'session-connection' 和 'cache-connection'

现在你需要利用它

转到文件'configsession.php'

go to file 'configsession.php'

并将其设置为 'connection' =>'会话连接',

然后转到文件 configcache.php

并将其设置为

    'redis' => [
        'driver'     => 'redis',
        'connection' => 'cache-connection',
    ],

现在你可以得到你的 redis 会话记录.

and now you can get your redis session records.

use IlluminateSupportFacadesRedis;
Log::debug( Redis::connection('session-connection')->keys('*') );

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