Php 移除外部阵列并更改显示阵列

如果在一个数组中有一个数组，那么如何删除此laravel代码中的外部数组。当前返回数组

 return view($this->_viewDefaultFile)
       ->with('id', $this->_formId)
       ->with('class', $this->_formClass)
       ->with('elements', $this->_formElements)
       ->with('ManageJs', $this->_formManageJs);

当前结果

[
  0 {
    "id": "id",
    "group": 0,
    "type": "hidden",
    "label": "",
    "options": [

    ],
    "value": "1"
  },
  1 {
    "id": "taskstream",
    "group": 0,
    "type": "text",
    "label": "Task Stream",
    "options": {
      "class": "",
      "validation": "required"
    },
    "value": "System down for maintenance"
  }
]

但优先产出

[
      id {
        "id": "id",
        "group": 0,
        "type": "hidden",
        "label": "",
        "options": [

        ],
        "value": "1"
      },
      taskstream {
        "id": "taskstream",
        "group": 0,
        "type": "text",
        "label": "Task Stream",
        "options": {
          "class": "",
          "validation": "required"
        },
        "value": "System down for maintenance"
      }
    ]

因此，我想返回（ID）具有密钥的数组。请提供帮助。

这是：

$array = []; // your array
$new_array = [];
foreach ($array as $item) {
    $new_array[$item->id] = $item;
}

---

迭代第一个数组并创建第二个。你能举个例子吗。我有一个想法，但很难实现。