使用嵌套标准类对象按特定值对多维数组进行分组

发布于 2024-10-20 05:44:34 字数 1342 浏览 2 评论 0原文

在上一篇文章中，有一个关于分组多维数组的非常有用的答案。我的问题与我的初始数组有一个嵌套标准类对象的问题类似。我的数组看起来像这样：

Array
(
[0] => stdClass Object
    (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
    )

[1] => stdClass Object
    (
        [InstallationAddress2] => Santa Rosa, CA  90230
        [LineitemmasterDescription] => Berries
        [Workorder_id] => W008022342
    )

[2] => stdClass Object
    (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
    )
)

就像上一篇文章一样，我希望得到类似的东西

Array
(
   Array (
    [0] => Array
        (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
       )

    [1] => Array
      (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
      )
   )
   Array (
     [2] => Array
    (
        [InstallationAddress2] => Santa Rosa, CA  90230
        [LineitemmasterDescription] => Berries
        [Workorder_id] => W008022342
    )
   )
)

我绊倒的是标准类对象，它拒绝转换为数组。

原文

In a previous post there was a very helpful answer on grouping multidimensional arrays. My issue is similar with the twist that my initial array has a nested standard class object. My array looks like this:

Array
(
[0] => stdClass Object
    (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
    )

[1] => stdClass Object
    (
        [InstallationAddress2] => Santa Rosa, CA  90230
        [LineitemmasterDescription] => Berries
        [Workorder_id] => W008022342
    )

[2] => stdClass Object
    (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
    )
)

Like the previous post I'm hoping to get something like

Array
(
   Array (
    [0] => Array
        (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
       )

    [1] => Array
      (
        [InstallationAddress2] => LAKEWOOD, CA  90000
        [LineitemmasterDescription] => Apples
        [Workorder_id] => W008052094
      )
   )
   Array (
     [2] => Array
    (
        [InstallationAddress2] => Santa Rosa, CA  90230
        [LineitemmasterDescription] => Berries
        [Workorder_id] => W008022342
    )
   )
)

The thing I'm stumbling over is the standard class object which refuses to be cast into an array.

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赤濁 2024-10-27 05:44:34

您可以轻松地将 stdClass 转换为数组...

$a = array (
    'index_0' => 'value_0',
    'index_1' => 'value_1'
);

$obj = (object) $a;
// Now $obj is an instance of stdClass
$arr = (array) $obj;
// Now it's an array again :)

更有趣的问题：您从哪里获得这个数组？

You can easily cast an stdClass to an array ...

$a = array (
    'index_0' => 'value_0',
    'index_1' => 'value_1'
);

$obj = (object) $a;
// Now $obj is an instance of stdClass
$arr = (array) $obj;
// Now it's an array again :)

The more-interesting question: Where did you get this array?

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