拉拉维尔 - 文件未上传到上传文件夹

这是我上一个问题的后续问题。我按照说明添加了代码，但是现在当我的表单命中上传字段时，我得到的只是将 bacl 重定向到表单。

以下是我的观点：

@extends('app');
@section('content');
    <h1>Add a new item</h1>
    <hr />
    <content>
        <div class="form-group">
        {!! Form::open(['route' => 'item.store', 'files' => true]) !!}
        {!! Form::label('name', "Name") !!}
        {!! Form::text('name', null, ['class' => 'form-control']) !!}
       {!! Form::label('filename', "File Name") !!}
        {!! Form::file('filename', null, ['class' => 'form-control']) !!}
        {!! Form::label('description', 'Description') !!}
        {!! Form::textarea('description', null, ['class' => 'form-control']) !!}
        {!! Form::submit('Add Item', ['class' => 'btn btn-primary form-control']) !!}
    </content>
</div>
@stop

这是我的控制器

      public function store(Requests'CreateItem $request)
    {

        Item::create($request->all());
//        if (Input::hasFile('filename')) {
//            $file = $request->file('filename');
//            $file->move(public_path().'/uploads', $file->getClientOriginalName());
//
//            echo "File Uploaded";
//
//        }
        dd(Input::all());


    }

这是我的路线

    <?php
/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the controller to call when that URI is requested.
|
*/
/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the controller to call when that URI is requested.
|
*/
Route::resource('item', 'ItemController');
Route::get('/', function() {
    return view('welcome');
});
Route::auth();
Route::get('/home', 'HomeController@index');
Route::post('/item/create', ['as' => 'item.store', 'uses' => 'ItemController@store']);
Route::get('/item', 'ItemController@store');
//Route

有什么建议吗？编辑：这是我的请求''创建项目.php文件

    <?php
namespace App'Http'Requests;
use App'Http'Requests'Request;
class CreateItem extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true; // for now
    }
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'name' => 'required|min:3',
            'filename', 'required|min:7',
        ];
    }
}