循环通过来自qraphql的数组中的数组

Question

我有以下数组数据

array:1 [▼
"data" => array:1 [▼
 "collections" => array:1 [▼
  "edges" => array:58 [▼
    0 => array:1 [▼
      "node" => array:3 [▼
        "id" => "1"
        "title" => "Company"
        "image" => array:1 [▼
          "src" => "myimage.png"
        ]
      ]
    ]
    1 => array:1 [▼
      "node" => array:3 [▼
        "id" => "2"
        "title" => "Popcorn"
        "image" => array:1 [▼
          "src" => "myimage.png"
        ]
      ]
    ]
  ]
]

当我尝试使用下面的代码进行循环时

@foreach ($shopify as $item)
  @foreach ($item['collections'] as $key => $data)
    <pre>
       @php
         print_r($data);exit();
       @endphp
    </pre>
  @endforeach
@endforeach

我得到了下面的数据

Array
(
[0] => Array
    (
        [node] => Array
            (
                [id] => 1
                [title] => Company
                [image] => Array
                   (
                        [src] => 'myimage.png'
                   )
            )

    )

[1] => Array
    (
        [node] => Array
            (
                [id] => 2
                [title] => Popcorn
                [image] => Array
                    (
                        [src] => 'myimage.png'
                    )

            )

    )

我的问题是我不能在数组中获取id、title等。当我尝试循环时，它给出了undefined index问题？

你知道如何获得id、title以及image(src)吗？

我使用graphql api从shopify获得了收集数据，并尝试集成到laravel中

Answer 1

我想你可以将你的代码简化为：

@foreach ($shopify['data']['collections']['edges'] as $edge)
    {{ $edge['node']['id'] }} - {{ $edge['node']['title'] }}
    <img src="{{ $edge['node']['image']['src'] }}">
@endforeach