Loops 如何遍历刀片视图中的数据(Laravel 5.2)

Loops 如何遍历刀片视图中的数据(Laravel 5.2),loops,laravel,laravel-5,blade,laravel-blade,Loops,Laravel,Laravel 5,Blade,Laravel Blade,在刀片服务器中,{{dd(get_defined_vars()['''])}提供以下输出: array:6 [▼ "__env" => Factory {#152 ▶} "app" => Application {#2 ▶} "errors" => ViewErrorBag {#145 ▶} 0 => array:1 [▼ "question" => "question 3" ] 1 => array:1 [▼ "que

在刀片服务器中,
{{dd(get_defined_vars()['''])}
提供以下输出:

array:6 [▼
  "__env" => Factory {#152 ▶}
  "app" => Application {#2 ▶}
  "errors" => ViewErrorBag {#145 ▶}
  0 => array:1 [▼
    "question" => "question 3"
  ]
  1 => array:1 [▼
    "question" => "question 2"
  ]
  2 => array:1 [▼
    "question" => "question 1"
  ]
]
我的控制器按如下方式构建此数据:

foreach ($questions as $question) {
        $answer = [
            'question' => $question->question,
        ];
        $answers[] = $answer;
    }
    return view('results')->with($answers);
如何在Blade中反复显示这3个问题?

这应该可以完成这项工作

来自laravel文档

以这种方式传递信息时,$data应该是一个具有 键/值对

在控制器中

return view('results')->with('answers', $answers);
刀片中的

 @foreach($answers as $answer)
         {{ $answer['question'] }}
 @endforeach
看看

这应该可以完成任务

来自laravel文档

以这种方式传递信息时,$data应该是一个具有 键/值对

在控制器中

return view('results')->with('answers', $answers);
刀片中的

 @foreach($answers as $answer)
         {{ $answer['question'] }}
 @endforeach
看看