Question

我的产品有id，颜色和电缆尺寸。我想尊重带有产品ID的电缆尺寸阵列的顺序像这样：

cable Array
(
    [5619] => 10 - Inch
    [5552] => 10 - Foot
    [8211] => 10 - Inch
    [5733] => 10 - Foot
)

所以这个有线电视阵列就像我们的排序图一样，我们在这个例子中的产品应该有10英寸的第一个和10英尺的下一个，它们带有产品ID。

然后我有颜色

product Array
(

    [Green] => Array
        (
            [5552] => 10 - Foot
            [5619] => 10 - Inch
        )

    [Pink] => Array
        (
            [5733] => 10 - Foot
            [8211] => 10 - Inch
        )

    [Black] => Array
        (
            [4564] => 10 - Foot
        )

)

在这个例子中，当我们有一个以上的颜色尺寸时，它应该根据电缆阵列订购粉色和绿色应该是：

[Pink] => Array
        (
            [8211] => 10 - Inch
            [5733] => 10 - Foot

        )
because 8211 came before 5733 in cable array.
[Green] => Array
            (
             [5619] => 10 - Inch   
             [5552] => 10 - Foot
            )
 as well because 5619 came before 5552 in cable array.

我这样做了：

function OrderSizeAndColorByMerging($cablesizes, $productarray) {
    foreach ($cablesizes as $id => $size):
        foreach ($productarray as $color => $sizes):
            if ($sizes[$id]):
                $productarray[$color] = $cablesizes;
            endif;
        endforeach;
    endforeach;
    return $productarray;
}

但这是错误的，不知道我是如何实现它的。

Answer 1

   foreach( $cable as $key => $value ){
      foreach ($product as $keyarray){

    if (array_key_exists( $key , $keyarray ))
    {
    echo array_key_exists( $key , $keyarray );
    unset($keyarray[$key]);
    array_unshift($arr ,$key=>value);// not sure if this is ever going to work, but i am giving u a general idea (never tested it)
    break;
    }
    }
    }
    print_r($array2);

Answer 2

正如QuakeCore在他的代码中提到的，我不得不在颜色内部取消设置数组然后再分配它们。所以现在我的代码正在运行，希望它可以在将来帮助一些同行：

 <script type="text/javascript">
    $('#template-code').change(function () {

        var $that = $(this),
            template_code = $that.val(),
            code = '',
            new_data = '',
            text = '',
            newCode = '';

        // Extract settings from the theme and add them to #result              
        $('#submit-code').click(function () {

            $('#tab-1').addClass('unactive');
            $('#tab-2').removeClass('unactive');

            $(template_code).find('setting').each(function (i) {

                var $this = $(this),
                    setting_std = $this.text(),
                    setting_id = $this.attr('id');

                code += '<input id="' + setting_id + '" name="' + setting_id + '" type="text" value="' + setting_std + '"><br>';

            });

            if (code !== '') {
                $('#result').html(code);
            }

        });

        // Update old data with the new one
        $('#update-code').click(function () {

            new_data = $("#settings-form").serializeArray();

            $(template_code).find('setting').each(function (i) {
                template_code = template_code.replace("<setting", "").replace("id='" + $(this).attr("id") + "'>", "").replace($(this).html(), "{" + i + "}").replace("</setting>", "");
            });

            $.each(new_data, function (i, new_field) {
                    template_code = template_code.replace("{" + i + "}", "<setting id='" + new_field.name + "'>" + new_field.value + "</setting>");
            });

            $('#template-code').val(template_code);
            $('#tab-1').removeClass('unactive');

            return false;

        });

    });
</script>

基于其他数组多维排序

2 个答案: