array_multisort 按辅助数组的出现顺序排序

Question

我现在处境艰难，希望得到你的帮助。假设以下数组 $_xm_anal 包含产品的 sizes/availability 信息：

Array
(
    [availability] => Array
        (
            [BLK] => Array
                (
                    [SIZE4] => 2
                    [SIZE8] => 1
                    [SIZE10] => 3
                    [SIZE14] => 8
                    [SIZE16] => 4
                    [SIZE19] => 12
                    [SIZE24] => 1
                )

        )

    [color_list] => Array
        (
            [BLK] => Array
                (
                    [0] => BLK
                    [COLORCODE] => BLK
                    [1] => BLACK
                    [ColorLANG] => BLACK
                )

        )

    [size_list] => Array
        (
            [ID] => 20
            [SIZE1] => 39
            [SIZE2] => 40
            [SIZE3] => 40.5
            [SIZE4] => 41
            [SIZE5] => 41.5
            [SIZE6] => 42
            [SIZE7] => 42.5
            [SIZE8] => 43
            [SIZE9] => 43.5
            [SIZE10] => 44
            [SIZE11] => 44.5
            [SIZE12] => 45
            [SIZE13] => 45.5
            [SIZE14] => 46
            [SIZE15] => 46.5
            [SIZE16] => 47
            [SIZE17] => 47.5
            [SIZE18] => 48
            [SIZE19] => 48.5
            [SIZE20] => 49
            [SIZE21] => 36
            [SIZE22] => 37
            [SIZE23] => 37.5
            [SIZE24] => 38
            [SIZE25] => 38.5
            [TitleLANG] => NO NO NO
        )

    [text_size] => Array
        (
            [SIZE4] => 41
            [SIZE8] => 43
            [SIZE10] => 44
            [SIZE14] => 46
            [SIZE16] => 47
            [SIZE19] => 48.5
            [SIZE24] => 38
        )

)

将上述数组转换为适当大小选项的PHP代码如下：

                        foreach ($_xm_anal["availability"][$Prod["color_code"]] as $k => $v) {  ?> // $Prod["color_code"] equals to BLK in this example
                            <? if ($v) {
                                $hasSize = 1; ?>
                                <li><a href="javascript:void(0)" class="system_selectSize chk_avail" data-storehouse="2" data-size="<?= $k ?>"> <?= $_xm_anal["size_list"][$k] ?></a></li>
                            <? } else { ?>
                                <li style="background:#f0eee8"><a href="javascript:void(0)" class="noqty"> <s><?= $_xm_anal["size_list"][$k] ?></s></a></li>
                            <? } ?>
                        <? } ?>

最后的结果是这样的：

当他们以 未排序 方式添加大小时，问题就开始了，即大小 38 对应于键 SIZE24，因此 $_xm_anal['availability']['BLK'] 需要按照适当的顺序排序到它的键，可以通过 $_xm_anal['text_size']

确定

所以我写了下面的代码，首先创建一个 $_xm_anal['availability']['BLK'] 键的正确顺序的数组：

    $tmp = $_xm_anal['text_size'];
    asort($tmp);
    $tmp2 = array_keys($tmp);

这会生成数组 $tmp2，它等于：

Array
(
    [0] => SIZE24
    [1] => SIZE4
    [2] => SIZE8
    [3] => SIZE10
    [4] => SIZE14
    [5] => SIZE16
    [6] => SIZE19
)

所以现在唯一的问题是我找不到正确的flag在合适的array_multisort中使用来整理初始的$_xm_anal基于 $tmp2 数组的数组...

array_multisort($tmp2, SORT_NATURAL, $_xm_anal["availability"][$Prod["color_code"]]);

实际使用 $tmp2 的正确标志是满足其键的顺序吗？

Answer 1

好的，我能够indirectly/less 优雅地对其进行排序，但我想不出任何更好的解决方案...所以我这样做了：

$tmp = $_xm_anal['text_size'];

asort($tmp);

foreach ($tmp as $kkk => $vvv) {
    $tmp[$kkk]=$_xm_anal["availability"][$Prod["color_code"]][$kkk];
}

$_xm_anal["availability"][$Prod["color_code"]] = $tmp;

如果谁能想到更优雅的方案，欢迎post提出来！ TIA

array_multisort 按辅助数组的出现顺序排序

array_multisort sort by order of appearance of assisting array

php

array-multisort