Laravel中创建中间件

Youon Pak

2021-11-25

要在 laravel 里新建一个中间件，首先 SSH 到服务器上，在 Laravel 目录下执行：

php artisan make:middleware test

其中 test 是你中间件的名字。

然后，在 app/Http/Kernel.php 中注册它，首先打开该文件，
然后拉到最下面，有一行 protected $routeMiddleware ，往里面添加 ↓

protected $routeMiddleware = [  
        'auth' => \App\Http\Middleware\Authenticate::class,  
        'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,  
        'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,  
        'can' => \Illuminate\Auth\Middleware\Authorize::class,  
        'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,  
        'password.confirm' => \Illuminate\Auth\Middleware\RequirePassword::class,  
        'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,  
        'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,  
        'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,  
        'test' => \App\Http\Middleware\test::class // <= 添加这行  
    ];

保存。

如果要对某条特定的route使用中间件，就在那条route后面添加 ->middleware('test') ，
比如：

Route::get('/', function () {  
    return view('index');  
})->middleware('test');