App\Http\Controllers\ConfigurationController::show() 缺少参数 1

Question

当我尝试访问页面时出现缺少参数 1 错误。这是我的代码。

部分观点：

@foreach($stations as $station)
    <span> {{ $stations->station }} </span>
@endforeach

控制器：

public function show($id)
{
    $stations = DB::table('stations')->pluck('station');
    return view('configuration.configuration', $stations);
}

路线：

Route::get('configuration/', 'ConfigurationController@show');

Answer 1

从 show 函数声明中删除 $id：

public function show() {
    $stations = DB::table('stations')->pluck('station');
    return view('configuration.configuration', $stations);
}

Missing argument 1 for App\Http\Controllers\ConfigurationController::show()