【问题标题】:disable web middleware for specific routes in laravel 5.2在 laravel 5.2 中禁用特定路由的 Web 中间件
【发布时间】:2016-05-24 10:51:53
【问题描述】:

我希望访客用户可以访问主页,但在内置的身份验证过程中,laravel 会重定向到登录页面。如何让访客用户访问主页?

我的路线.php:

Route::group(['middleware' => 'web'], function () {
Route::auth();

Route::get('/', 'HomeController@index');

Route::get('/insert', 'HomeController@insertform');
Route::get('/job/{id}', 'JobsController@show');

Route::get('/city/{city}', 'JobsController@city');

Route::post('/insert', 'HomeController@insert');
Route::get('/cityinsert', 'HomeController@cityinsert');
Route::post('/cityinsert', 'HomeController@cityinsertpost');

});

和authenticate.php

class Authenticate
{
 /**
 * Handle an incoming request.
 *
 * @param  \Illuminate\Http\Request  $request
 * @param  \Closure  $next
 * @param  string|null  $guard
 * @return mixed
 */
public function handle($request, Closure $next, $guard = null)
{
    if (Auth::guard($guard)->guest()) {
        if ($request->ajax()) {
            return response('Unauthorized.', 401);
        } else {
            return redirect()->guest('login');
        }
    }

    return $next($request);
}
}

这是我的 kernel.php

class Kernel extends HttpKernel
{
/**
 * The application's global HTTP middleware stack.
 *
 * These middleware are run during every request to your application.
 *
 * @var array
 */
protected $middleware = [
    \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
];

/**
 * The application's route middleware groups.
 *
 * @var array
 */
protected $middlewareGroups = [
    'web' => [
        \App\Http\Middleware\EncryptCookies::class,
        \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
        \Illuminate\Session\Middleware\StartSession::class,
        \Illuminate\View\Middleware\ShareErrorsFromSession::class,
        \App\Http\Middleware\VerifyCsrfToken::class,
    ],

    'api' => [
        'throttle:60,1',
    ],
];

/**
 * The application's route middleware.
 *
 * These middleware may be assigned to groups or used individually.
 *
 * @var array
 */
protected $routeMiddleware = [
    'auth' => \App\Http\Middleware\Authenticate::class,
    'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
    'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
    'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
];
}

【问题讨论】:

    标签: php laravel authentication middleware laravel-5.2


    【解决方案1】:

    我更喜欢通过路由排除中间件。您可以通过两种方式做到这一点:

    1. 单次操作:
    Route::post('login', 'LoginController@login')->withoutMiddleware(['auth']);
    
    1. 组模式:
    Route::group([
        'prefix' => 'forgot-password',
        'excluded_middleware' => ['auth'],
    ], function () {
        Route::post('send-email', 'ForgotPasswordController@sendEmail');
        Route::post('save-new-password', 'ForgotPasswordController@saveNewPassword');
    });
    

    在 Laravel 7.7 上测试

    【讨论】:

    • +1 在路由中排除中间件很好,因为即使在构造函数中添加了中间件,它仍然不会让该寄存器,从而避免了回火控制器的头痛
    • 多么美妙的答案啊!! ?非常感谢你的朋友。我这里测试了一下,可以排除中间件,同时包含。
    • 附带说明,withoutMiddleware() 方法仅适用于 Laravel 7.x 及更高版本。 Read this reference API
    【解决方案2】:

    在构造中的中间件声明中添加异常

    Route::get('/', 'HomeController@index');
    

    要使上述路由免于身份验证,您应该将函数名称传递给中间件,如下所示

    class HomeController extends Controller
    {
        /**
         * Create a new controller instance.
         *
         * @return void
         */
        public function __construct()
        {
            $this->middleware('auth', ['except' => 'index']);
        }
    }
    

    【讨论】:

      【解决方案3】:

      从 HomeController 构造中移除中间件:

      class HomeController extends Controller
      {
          /**
           * Create a new controller instance.
           *
           * @return void
           */
          public function __construct()
          {
              //$this->middleware('auth');
          }
      }
      

      【讨论】:

      • 这太棒了!现在我收到一条消息阻止我的页面显示“您已登录!”请帮我拔掉头发。
      【解决方案4】:

      我可以添加到 Sidharth 的答案,您可以使用几种方法 exeption,通过将它们包含在数组中:

      class HomeController extends Controller
      {
          /**
           * Create a new controller instance.
           *
           * @return void
           */
          public function __construct()
          {
              $this->middleware('auth', ['except' => ['index', 'show']]);
          }
      }
      

      Laravel 5.5 测试。

      【讨论】:

        【解决方案5】:

        您还可以将middlewareexcept 分开。试试这个:

        /**
         * Create a new controller instance.
         *
         * @return void
         */
        public function __construct()
        {
            $this->middleware('guest')->except([
                'submitLogout',
                'showUserDetail'
            ]);
        }
        

        在 Laravel 5.4 上测试

        【讨论】:

          【解决方案6】:

          将 URL 除外添加到 VerifyCsrfToken

          app/http/middleware/VerifyCsrfToken.php
          
          <?php
          
          namespace App\Http\Middleware;
          
          use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as Middleware;
          
          class VerifyCsrfToken extends Middleware
          {
              /**
               * The URIs that should be excluded from CSRF verification.
               *
               * @var array
               */
              protected $except = [
                  'stripe/*',
                  'http://example.com/foo/bar',
                  'http://example.com/foo/*',
              ];
          }
          

          来源:Laravel Documentation CSRF exclude URL

          *也在 Lavarel 7.0 上测试

          【讨论】:

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