Php 按相同值对嵌套数组进行分组

我需要从和嵌套数组中创建新数组，其中子数组的minimul一个具有相同的值或重复

array:4 [▼
  0 => array:4 [▼
    "id" => 9
    "position" => 3
    "jobs" => array:2 [▼
      0 => array:21 [▼
        "id" => 2
        "name" => "9987C"
        "plan_id" => null
      ]
      1 => array:21 [▼
        "id" => 3
        "name" => "1009V"
        "plan_id" => null
      ]
    ]
  ]
  1 => array:4 [▼
    "id" => 8
    "position" => 2
    "jobs" => array:1 [▼
      0 => array:21 [▼
        "id" => 2
        "name" => "10bb"
        "plan_id" => null
      ]
      1 => array:21 [▼
        "id" => 4
        "name" => "CC09"
        "plan_id" => null
      ]
    ]
  ]
  ...

我曾尝试在foreach内部检查以比较子数组id，如果它以前找到过，但似乎无法正常工作

$finalJobs = array();

       foreach ($CompleteJobs as $index => $jobs) {
            foreach ($jobs['jobs'] as $job) {

                if (!empty($finalJobs)) {
                    foreach ($finalJobs as &$finalJob) {
                        foreach ($finalJob['jobs'] as $Fjob) {
                           if (!empty(array_intersect($Fjob, $job))) {
                             //here is my problem
                            }
                        }
                    }
                } else {
                    $finalJobs[$job['id']] = $job;
                }

            }
        }

这是我的原始数组，如果在子数组

jobs

中

id

加倍或重复，我需要检查

array:4 [▼
  0 => array:4 [▼
    "id" => 9
    "position" => 3
    "jobs" => array:2 [▼
      0 => array:21 [▼
        "id" => 2
        "name" => "9987C"
        "plan_id" => null
      ]
      1 => array:21 [▼
        "id" => 3
        "name" => "1009V"
        "plan_id" => null
      ]
    ]
  ]
  1 => array:4 [▼
    "id" => 8
    "position" => 2
    "jobs" => array:1 [▼
      0 => array:21 [▼
        "id" => 2
        "name" => "10bb"
        "plan_id" => null
      ]
      1 => array:21 [▼
        "id" => 4
        "name" => "CC09"
        "plan_id" => null
      ]
    ]
  ]
  ...

我的预期阵列必须如下所示：

array:4 [▼
   8 => array:4 [▼
     "id" => 8
     "position" => 2
   ]
    "id" => 9
    "position" => 3
    "jobs" => array:3 [▼
      0 => array:21 [▼
        "id" => 2
        "name" => "01"
        "plan_id" => null
      ]
      1 => array:21 [▼
        "id" => 3
        "name" => "09BB"
        "plan_id" => null
      ]
      3 => array:21 [▼
        "id" => 4
        "name" => "10CB"
        "plan_id" => null
      ]
    ]
  ]

---

我需要有一种联合，在那里我检查是否找到相同的

id

值，并将数组重写为新的形式。

你说你以前的代码，但似乎不正确-你可以添加此代码，因为它可能很容易修复，但我们还不知道你尝试了什么。我没有得到预期的结果，在这里，您似乎只想将所有作业移动到id为9的项，但是第一个条目呢？