Question

我有一个Laravel 5.2网站，上传了多个文件。我有一个文件删除按钮无法正常工作。用户只是重定向回页面，但文件仍然存在。

show.blade

 <div class="row">
                                    <form class="col-xs-2" method="POST" action="/exception/{{$truckingDelivery->exception->id}}">

                                        {!! csrf_field() !!}

                                        <input type="hidden" name="_method" value="DELETE">

                                        <button type="submit" class="fa fa-times pull-left" id="deleteFileButton"></button>
                                    </form>

                                    <a class="col-xs-10" href="{{$truckingDelivery->exception->path}}" target="_blank">View Exception</a>
                                </div>

routes.php文件

Route::delete('/exception/{id}','TruckingDeliveryController@deleteException');

例外模式

 public function delete(){

    \File::delete([

        $this->path,

        $this->name

    ]);

    parent::delete();
}

货运交付模式

public function exception()
{

    return $this->hasOne('App\Exception', 'trucking_delivery_id');
}

货运交付控制器

public function deleteException($id){

    $exception = Exception::findOrFail($id)->delete();

    return back();    

}

Answer 1

destroy是直接删除实体的正确方法（通过对象或模型）。

 public function deleteException($id){

   $exception = Exception::destroy($id);

   return back();    

}

laravel 5.2删除文件按钮

1 个答案: