Question

我具有以下多维数组，但无法执行foreach循环（使用laravel）。我想显示名字。任何想法如何循环通过该数组以仅显示名称？我缩小了显示的数组-> ...

我想让该数组不在视图中而是在控制器中循环，因为我想为每个客户端创建一个数据库条目

array:1 [▼
  "client" => array:52 [▼
    0 => array:11 [▼
      "name" => "Company One"
     ...
    ]
    1 => array:11 [▼
      "name" => "Company 2"
     ...
    ]

感谢您的帮助。

Answer 1

$array = [
    'client' => [
        [
            'name' => 'Company One',
            'foo' => 'Foo One',
        ],[
            'name' => 'Company 2',
            'foo' => 'Foo 2',
        ]
    ]
];

$names = array_pluck($array['client'], 'name');

foreach($names as $name) {
    echo $name; // Replace this with the logic to create DB entry
}

Answer 2

这很容易，您只需假设您的数组在变量$ myArray中

    $myArray = [▼
  "client" => array:52 [▼
    0 => array:11 [▼
      "name" => "Company One"
     ...
    ]
    1 => array:11 [▼
      "name" => "Company 2"
     ...
    ]

然后您必须做：

    @foreach ($myArray->client as $data)

         {{$data->name}}

   @endforeach

PHP Laravel Foreach槽多数组

2 个答案: