* Instantiate a new UserController instance. */ public function __construct() { $this->beforeFilter(function() { // }); } }If you would like to use another method on the controller as a filter, you may use @ syntax to define the filter:class...
In addition to constructor injection, you may also type-hint dependencies on your controller's methods. A common use-case for method injection is injecting theIlluminate\Http\Requestinstance into your controller methods: <?php namespaceApp\Http\Controllers; ...
对于稍微复杂一些的业务逻辑,我们可以将其拆分到控制器方法中实现,然后在定义路由的时候使用控制器+方法名来取代闭包函数: Route::get('/', 'WelcomeController@index'); 1. 这段代码的含义是将针对 / 路由的 GET 请求传递给 App\Http\Controllers\WelcomeController 控制器的 index 方法进行处理。 路由参数 如果...
$excelImagesNames); if(count($diffArray) > 0){ return $this->response->error('Uploaded images and user images in excel file are not the same.', null, 400); } } Excel::import( new UsersImport( $entity, $user, $request->get('unique_fields'...
phpnamespaceIlluminate\Database\Eloquent;useDateTime;useArrayAccess;useCarbon\Carbon;useLogicException;useJsonSerializable;useIlluminate\Events\Dispatcher;useIlluminate\Database\Eloquent\Relations\Pivot;useIlluminate\Database\Eloquent\Relations\HasOne;useIlluminate\Database\Eloquent\Relations\HasMany;useIlluminate\...
I have recently installed Laravel 5 via Composer. I tried creating a new controller using Artisan and got the following error. Am I missing something? bootstrap/../vendor/autoload.php. Failed to open stream: No such file or directory. The "vendor" folder does not exist....
8,这时我们在index页面点击链接时会报错“TasksController::show() does not exist”, 这也就告诉我们需要创建show方法 publicfunctionshow(Task$task){returnView::make('tasks.show',compact('task')); } 注意在这里我们使用了laravel5提供的route model binding特性,我们在控制器中使用Task类typehinting了task参数...
Route::resource('ads', 'AdController');- it's the only route I have AdController.php (yes it's in the right path, I checked 10 times) <?php namespace App\Http\Controllers; use App\Ad; use Illuminate\Http\Request; class AdController extends Controller { ...
Now every time you useModel::findOrFail($id)in your controller and it does not find anything you will get this JSON response: {"error": {"message":"Not Found","status_code":404} } Handling Authentication & Authorization Errors From yourAuthController, if the authentication attempt fails you...
1...自定义软删除字段Laravel默认使用 deleted_at 作为软删除字段,我们通过以下方式将 deleted_at 改成 is_deleted class User extends Model...* * @var string */ const DELETED_AT = 'is_deleted'; } 或者使用访问器class User extends Model { use...Model 信息 $user = App\User::first(); $user...