按最低到最高排列数组[重复]

Posted 2023-02-24

【中文标题】按最低到最高排列数组[重复]

【英文标题】：Resorting array by lowest to highest [duplicate]

【发布时间】：2014-04-14 04:30:19

【问题描述】：

我有这个数组需要从最低到最高重新排序“TH 厚度”。不知道我怎么能做到这一点。

有什么想法吗？

[thickness] => Array
    (
        [0] => Array
            (
                [TH Thickness ID] => 23
                [TH Thickness] => 100
            )

        [1] => Array
            (
                [TH Thickness ID] => 24
                [TH Thickness] => 120
            )

        [2] => Array
            (
                [TH Thickness ID] => 33
                [TH Thickness] => 150
            )

        [3] => Array
            (
                [TH Thickness ID] => 25
                [TH Thickness] => 50
            )

        [4] => Array
            (
                [TH Thickness ID] => 21
                [TH Thickness] => 60
            )

        [5] => Array
            (
                [TH Thickness ID] => 26
                [TH Thickness] => 70
            )

        [6] => Array
            (
                [TH Thickness ID] => 22
                [TH Thickness] => 80
            )

    )

【参考方案1】：

PHP >= 5.5.0

array_multisort(array_column($array['thickness'], 'TH Thickness'), SORT_ASC, $array['thickness']);

PHP - 您可以查看您的问题的可能重复项，或者：

foreach($array['thickness'] as $k => $v) 
   $sort[$k] = $v['TH Thickness'];

array_multisort($sort, SORT_ASC, $array['thickness']);

【讨论】：

还有其他选择吗？我正在使用的服务器使用 5.4

@BenShepherd：查看重复项或我的编辑。

不得不摆弄一点，但终于让它工作了。干杯！