auth::check() 和 auth::user() 不工作 Laravel

Question

我有这个 Laravel 应用程序 II 正在添加基于 userType 限制用户的中间件：

中间件/Client.php：

    <?php

namespace App\Http\Middleware;
use Auth;
use Closure;

class Client
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
       // $user = $request->user();
       
        if (Auth::check() && Auth::user()->userType == 1) {
        return $next($request);
        }
        else {
        return redirect('/');
        }
    }
}

我也在 kernel.php 中添加了这个：

protected $routeMiddleware = [
    'auth' => \App\Http\Middleware\Authenticate::class,
    'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
    'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
    'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
    'can' => \Illuminate\Auth\Middleware\Authorize::class,
    'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
    'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
    'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
    'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,
    'admin' => \App\Http\Middleware\AdminMiddleware::class,
    'usertype' => \App\Http\Middleware\UserType::class,
    'client' => \App\Http\Middleware\Client::class,
    'staff' => \App\Http\Middleware\Staff::class,
    'admin' => \App\Http\Middleware\AdminMiddleware::class,
];

但是当我在 web.php 中添加这个客户端时它不起作用：

Route::get('/client_profile','Client\ClientController@getclientdetails')->middleware('client');

如果我登录，它将处于 else 状态。我尝试打印 $user 但它返回 null

更新：

Route::get('/client_dashboard', function(){
  return view('client.dashboard');
 })->middleware('client');

认证.php：

protected function redirectTo($request)
{
    if (! $request->expectsJson()) {
        return route('admin.login');
    }
}

注意：我有 3 个用户类型，2 个用户员工和客户端在 api 上工作，管理员使用基本的 Laravel 身份验证

Answer 1

Auth::check() && Auth::user() 仅在您经过身份验证（登录）后才能工作。

如果您尝试在中间件中使用Auth::check() && Auth::user() 同时：

1. 未登录

2. 正在尝试登录

它不会起作用，因为请求没有达到验证您的登录请求所需的功能。

只有在您登录时才使用client中间件，否则它将不起作用。