Php 将多个值推送到数组

我有一系列数据，如：

array:2 [
  0 => array:1 [
    "image" => "attachment-T48Pi7oAov.jpg"
  ]
  1 => array:1 [
    "image" => "attachment-IF8VG2pypn.jpg"
  ]
]

我需要将另外两个值推入每个数组，如下所示：

array:2 [
  0 => array:1 [
    "image" => "attachment-T48Pi7oAov.jpg",
    "attachable_type" => "whatever",
    "attachable_id" => "whatever"
  ]
  1 => array:1 [
    "image" => "attachment-IF8VG2pypn.jpg",
    "attachable_type" => "whatever",
    "attachable_id" => "whatever"
  ]
]

如果我使用

array\u push

或

array\u unshift

它会返回诸如

6

或

3

代码

---

有什么想法吗？

尝试迭代数组，并将所需元素推送到每个子数组中

array_walk(
        $array,
        function (&$item, $key) {
            $item['attachable_type'] = 'whatever';
            $item['attachable_id'] = 'whatever';
        }
    );

---

在循环中，将所有值打包为一个数组并立即推送：

$package = [
    'image' => $filename,
    'attachable_type' => App\ProjectScheduleVisit::class,
    'attachable_id' => $visit->id,
]
$names[] = $package;

如果您还需要在单独的数组中使用可附加的类型和id（正如您的代码所建议的，但这可能是您尝试的产物），请将它们从包中取出：

$type['attachable_type'] = $package['attachable_type'];
$id['attachable_id'] = $package['attachable_id'];

---

给你举个例子

$type['attachable_type'] = $package['attachable_type'];
$id['attachable_id'] = $package['attachable_id'];

$a = [
  [
    "image" => "attachment-T48Pi7oAov.jpg",
  ],
  [
    "image" => "attachment-IF8VG2pypn.jpg",
  ],
];

foreach ($a as $key => $value) {
    $a[$key]['attachable_type'] = rand(1, 100);
    $a[$key]['attachable_id'] = rand(1, 100);
}

print_r($a);