nexusphp/app/Http/Middleware/User.php

<?php

namespace App\Http\Middleware;

use Carbon\Carbon;
use Closure;
use Illuminate\Http\Request;

class User
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        return $next($request);
    }

    /**
     * 在响应发送到浏览器后处理任务。
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Illuminate\Http\Response  $response
     * @return void
     */
    public function terminate($request, $response)
    {
        $user = $request->user();
        $update = [
            'last_access' => Carbon::now()
        ];
        do_log("[ACTIVE] {$user->id}: " . nexus_json_encode($update));
        $user->update($update);
    }

}