2015-09-04 67 views
0

因此,我一直在嘗試將中間件與我的路由資源配合使用,並且無法使其工作。Laravel 5.1將中間件添加到資源路由

這裏是我的路線設置:

Route::group(['prefix' => 'api','middleware' => 'locationRouteValidator'], function() 
{ 
    Route::resource('location', 'LocationController'); 
}); 

和路線似乎是正確設置:

php artisan route:list 
 
+--------+----------+------------------------------+----------------------+-------------------------------------------------+------------------------+ 
 
| Domain | Method | URI       | Name     | Action           | Middleware    | 
 
+--------+----------+------------------------------+----------------------+-------------------------------------------------+------------------------+ 
 
|  | GET|HEAD |/       |      | Closure           |      | 
 
|  | GET|HEAD | api/location     | api.location.index | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
|  | POST  | api/location     | api.location.store | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
|  | GET|HEAD | api/location/create   | api.location.create | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
|  | DELETE | api/location/{location}  | api.location.destroy | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
|  | PATCH | api/location/{location}  |      | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
|  | GET|HEAD | api/location/{location}  | api.location.show | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
|  | PUT  | api/location/{location}  | api.location.update | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
|  | GET|HEAD | api/location/{location}/edit | api.location.edit | App\Http\Controllers\[email protected] | locationRouteValidator | 
 
+--------+----------+------------------------------+----------------------+-------------------------------------------------+------------------------+

所以現在我創建中間件:

php artisan make:middleware locationRouteValidator 

並保留默認的代碼,這就是:

public function handle($request, Closure $next) 
{ 
    return $next($request); 
} 

,只是進行測試,在我的控制器show方法,我贊同出像傳遞的ID,以便:

public function show($id) 
{ 
    // 
    echo "show ".$id; 
} 

所以現在我期待當我訪問/public/api/location/abcd時,它應該顯示: show abcd或者當我訪問/public/api/location/1234時,它應該顯示show 1234,之後我打算修改中間件以僅允許將數字值傳遞到{location}

但是,如果我只使用默認的中間件代碼運行,頁面將返回白色而不顯示任何內容。我從路由中刪除中間件,並按預期顯示文本。

我知道我可以將中間件附加到控制器上,但是我想將它附加到路由中,以便我可以使用路由的組功能編寫和應用一些常見的中間件,這應該是可行的吧?

你們認爲我哪裏錯了?預先感謝您的期待!

+1

你有沒有在kernel.php上註冊中間件? –

+0

這是問題所在!我是新來的,所以錯過了這一步! – coderkane

回答

1

檢查您的\ app \ http \ kernel.php文件以查看您是否已將中間件註冊爲路由中間件。