Laravel 5.4 Redirect无法正常工作

Question

将数据添加到数据库没有问题,但在将数据添加到数据库之后,重定向无效.它使我保持"保存"页面

这是我的控制器;

public function postSave(Request $gamedata)
{
    $postcheck = Validator:: make($gamedata -> all(), array(

        'game_name' => 'required|min:3',
        'game_year' => 'numeric',
        'game_type' => 'required',
    ));
   if ($postcheck-> fails()) {
       return redirect() -> to('/')->withErrors($postcheck)->withInput();
   } else {

       $game_name = $gamedata -> input('game_name');
       $game_year = $gamedata -> input('game_year');
       $game_type = $gamedata -> input('game_type');

       $saving= games::create(array('name' =>$game_name , 'year' =>$game_year , 'type' =>$game_type));
   }
if ($saving){
    redirect() -> route('index') ;
}
return null;
}

我的形式;

<div class="col-md-6">
    <form action="{{url('/saving')}}" method="post">
        {{csrf_field()}}
        <div class="form-group">
            <label for="game_name">Game Name</label>
            <input type="text" class="form-control" name="game_name" placeholder="Game Name">
        </div>
        <div class="form-group">
            <label for="exampleInputPassword1">Release Date</label>
            <input type="number" class="form-control" name="game_year" placeholder="Release Date">
        </div>
        <div class="form-group">
            <label for="Game_Type">Game Type</label>
            <input type="text" class="form-control" name="game_type" placeholder="Game type">
        </div>
        <button type="submit" class="btn btn-default" name="gameinfo_save">Add a new game</button>

    </form>
</div>

和路线;

    Route::get('/', array ('as' => 'index', 'uses' =>'homecontroller@getIndex')); 
    Route::post('/saving', array ('as' => 'saving', 'uses' =>'homecontroller@postSave'));

这不是一个项目,我只是想学习..所以我在哪里弄错了？

Answer 1

用于在laravel中重定向,你的视图名称必须是 index.blade.php

return redirect('index');

你也可以像这样重定向

return redirect()->route('index');