laravel5 的中间件的使用 （1）
1.创建中间件
php artisan make:middleware _Name_Middleware
2.注册中间件
2.1 中间件注册在 Kennel.php 里面
2.2 默认的存放在此处，会自动调用
/** * 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, ＃可在此处进行注册 如<br />
'App\Http\Middleware\AfterMiddleware',
<br />];
2.3 还有一种触发的方式，就是 从Route进行触发的
2.3.1 首先需要注册他，即
/** * 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, ＃注册一个 中间件 'demo.before' => 'App\Http\Middleware\BeforeMiddleware', ];
他的使用和默认的有所不同，他想要在 router.php 中 使用 Router:: 的时候触发
<?phpRoute::group(['middleware' => ['web']], function () { Route::get('/', function () { return view('welcome'); }); Route::group(['prefix' => 'demo'],function(){ Route::get('after', ['as'=>'home.after.ware' , 'uses' => 'HomeController@after']);}); });
此处的代码是这样子的，当我们 访问的时候，他便会 进行自动使用中间件
3. 主要说说第二种方式的触发，可以看到
Kernel.php 处的 middleware 的 demo.before
'demo.before' => 'App\Http\Middleware\BeforeMiddleware',<br /><br /><br />与 Router.php 处的 路由 demo --> before 对应
Route::group(['prefix' => 'demo'],function(){<br /> Route::get('before', ['as'=>'home.before.ware' , 'uses' => 'HomeController@before']);<br />});
OK，写的不好之处，往指正
