函数应用程序\Http\控制器0传递的参数太少，而预期的参数正是2“

Question

我知道有解决办法，但没有一个对我有用。这是我的超链接

<a href="{{route('voting',$parameters = array('id' =>$answers->id,'votes' =>"1"))}}"><span class="glyphicon glyphicon-chevron-up"></span></a>

这是我的路线，我试过这条路

 Route::get('voting','AnswerController@voting')->name("voting");

然后这个

Route::get('voting',array('as'=>'voting','uses'=>'AnswerController@voting'));

我的控制器

public function voting($id,$votes){
        //rest  of code 
}

我所面临的问题

“函数App\Http\Controllers\AnswerController::voting()，0传递的参数太少，而预期的参数正是2”

Answer 1

我相信你需要给出路线2的参数

Route::get('voting/{id}/{votes}', array('as'=>'voting','uses'=>'AnswerController@voting'));

请参阅此线程

Passing multiple parameters to controller in Laravel 5

Answer 2

使用这个

<a href="{{ route('voting',['id' => $answers->id, 'votes' => 1]) }}"><span class="glyphicon glyphicon-chevron-up"></span></a>

而不是

<a href="{{route('voting',$parameters = array('id' =>$answers->id,'votes' =>"1"))}}"><span class="glyphicon glyphicon-chevron-up"></span></a>