javascript - 彼此相邻的 PHP 数组键值以在 javascript 中使用

Question

我需要基于 php 数组创建图表，我在 stackoverflow 帖子中发现了一些关于遍历的内容，但这些答案对转换它没有帮助:

Array
(
    [product sample 1] => Array
        (
            [0] => Array
                (
                    [hitsTotal] => 63
                )

            [1] => Array
                (
                    [hitsTotal] => 113
                )

        )

    [product sample 2] => Array
        (
            [0] => Array
                (
                    [hitsTotal] => 57
                )

            [1] => Array
                (
                    [hitsTotal] => 107
                )

        )
)

到

['product sample 1', 63, 113],
['product sample 2', 57, 107]

如何转换？

Answer 1

假设 $input 是您在帖子中显示的数组，您可以执行以下操作:

$output = array();

foreach($input as $key => $value)
{
    $obj = array();
    $obj[] = $key;
    $obj[] = $value[0]['hitsTotal'];
    $obj[] = $value[1]['hitsTotal'];
    $output[] = $obj;
}


var_dump($output);  //This will print it on screen so you can validate the output