Question

和我的问题：

将从array_chunk生成的数字多维数组转换为关联数组或stdClass。我该怎么做？

我从

生成一个数组

    foreach($xpath->query("./td[position()=2 ]", $row) as $cell)
    {
        $a[] = trim($cell->nodeValue);
    }

此数组

看起来像：

Array
(
    [0] => AAK AB
    [1] => 642,00
    [2] => 644,00
    [3] => 635,00
    [4] => 17 108 677
    [5] => ABB Ltd
    [6] => 164,90
    [7] => 165,00
    [8] => 163,20
    [9] => 146 251 251
...

但是array_chunk，我生成：

Array
(
    [0] => Array
        (
            [0] => AAK AB
            [1] => 642,00
            [2] => 644,00
            [3] => 635,00
            [4] => 17 243 497
        )

    [1] => Array
        (
            [0] => ABB Ltd
            [1] => 164,80
            [2] => 165,00
            [3] => 163,20
            [4] => 146 335 464
        )

但是对于更清晰，更易理解的代码，我希望它看起来像：

                   Array
(
    [1] => stdClass Object
        (
            [stock] => AAK AB
            [prev] => 634,50
            [high] => 638,50
            [low] => 622,50
            [rev] => 32 094 048
        )

    [2] => stdClass Object
        (
            [stock] => ABB Ltd
            [prev] => 162,80
            [high] => 163,30
            [low] => 161,90
            [rev] => 167 481 268
        )
)

它不必是stdClass，但是如果可以使用以下对象来回显数组中的数据：

$a->aktie或$a['aktie']

Answer 1

您可以在array_combine -

之后的循环中尝试array_chunk

$keys = array('stock', 'prev', 'high', 'low', 'rev');
foreach($your_array as &$array) {
    $array = (object) array_combine($keys, $array);
}

将多维数组转换为多维关联数组

1 个答案: