经过身份验证的用户在laravel中间件中为空

'driver' => env('SESSION_DRIVER', 'file'), // 确保这是你想要的驱动，如 'file', 'database', 'redis' 等

protected $middlewareGroups = [
    'web' => [
        // ...
        \Illuminate\Session\Middleware\StartSession::class,
        \Illuminate\View\Middleware\ShareErrorsFromSession::class,
        \App\Http\Middleware\AuthenticateSession::class, // 确保这一行存在
        // ...
    ],
];

use Illuminate\Support\Facades\Auth;

// 登录逻辑...
if (Auth::attempt($credentials)) {
    // 登录成功
    return redirect()->intended('dashboard');
}

public function handle($request, Closure $next)
{
    // 自定义逻辑...
    return $next($request);
}

namespace App\Http\Middleware;

use Closure;
use Illuminate\Support\Facades\Auth;

class CheckUserAuthenticated
{
    public function handle($request, Closure $next)
    {
        if (Auth::check()) {
            return $next($request);
        }

        return redirect('/login');
    }
}

protected $routeMiddleware = [
    // ...
    'auth.user' => \App\Http\Middleware\CheckUserAuthenticated::class,
];

Route::group(['middleware' => 'auth.user'], function () {
    // 受保护的路由...
});