Laravel 中间件

Route::get(‘/‘, ‘IndexController@index‘)->middleware(‘auth‘);

//使用多个中间件

Route::get(‘/‘, function () {
    //
})->middleware(‘first‘, ‘second‘);

//指定类名

Route::get(‘admin/profile‘, function () {
    //
})->middleware(CheckAge::class);

//路由器组使用中间件，需要注册中间件 在app/http/kernel.php  的 $routeMiddleware 属性中：

Route::group([‘middleware‘ => [‘auth‘]], function () {
    //
});

//中间件组

//Laravel 带有开箱即用的 web 和 api 中间件，包含了可能应用到 Web UI 和 API 路由的通用中间件：

Route::get(‘/‘, function () {
    //
})->middleware(‘web‘);

Route::group([‘middleware‘ => [‘web‘]], function () {
    //
});

//注：配置中间件组wed,api, 在 app/http/kernel.php 的 $middlewareGroups 属性中

public function __construct()
    {
        $this->middleware(‘auth‘);

        $this->middleware(‘log‘)->only(‘index‘);

        $this->middleware(‘subscribed‘)->except(‘store‘);
    }

namespace App\Http\Middleware;

use Closure;

class className
{
    /**
     * 处理传入的请求
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        return $next($request);
    }

}

protected $routeMiddleware = [
    ‘auth‘ => \Illuminate\Auth\Middleware\Authenticate::class,
    ‘auth.basic‘ => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
    ‘bindings‘ => \Illuminate\Routing\Middleware\SubstituteBindings::class,
    ‘can‘ => \Illuminate\Auth\Middleware\Authorize::class,
    ‘guest‘ => \App\Http\Middleware\RedirectIfAuthenticated::class,
    ‘throttle‘ => \Illuminate\Routing\Middleware\ThrottleRequests::class,
];