Laravel5.2 不需要的 VerifyCsrfToken

Question

我设置了新的 L5.2，更改后的路由文件如下所示：

<?php

/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the controller to call when that URI is requested.
|
*/

Route::get('/', function () {
    return view('welcome');
});

Route::group(['middleware' =>'api', 'prefix' => '/api/v1'], function () {
    Route::post('/api/v1/login', 'Api\V1\Auth\AuthController@postLogin');

});

当我去邮递员发帖时：http://kumarajiva.dev/api/v1/login 我得到：TokenMismatchException in VerifyCsrfToken.php line 67

但我的内核文件看起来像这样：

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',
    ],
];

我没有改变任何东西。路由 'login' 位于 'api' middelware 组中（不是 VerifyCsrfToken 所在的 'web'），但令人惊讶的是我得到了上述错误。所以我想知道-wtf？怎么样？是否总是执行“网络”中间件组（针对每个请求）？

Answer 1

默认情况下，看起来好像所有路由都包装在“web”组中。

RouteServiceProvider内有这个功能。

    /**
     * Define the "web" routes for the application.
     *
     * These routes all receive session state, CSRF protection, etc.
     *
     * @param  \Illuminate\Routing\Router  $router
     * @return void
     */
    protected function mapWebRoutes(Router $router)
    {
        $router->group([
            'namespace' => $this->namespace, 'middleware' => 'web',
        ], function ($router) {
            require app_path('Http/routes.php');
        });
    }

如果您希望特定 uri 不检查 CSRF 令牌，请转到 App\Http\Middleware\VerifyCsrfToken 并将 uri 添加到 $except 数组。

您还可以使用 CLI 和 php artisan route:list 查看中间件后面的路由。