PHP多维数组到单个数组的转换

Question

我试图根据多维数组中的产品来获得产品价值。请帮我得到结果。

我有一个多维数组，这个数组必须转换为一个带有排序的数组。我尝试使用call_user_func_array(‘array’，$ranges)；这个函数。在使用这个函数之后，得到一个数组。

    Array
        (
            [0] => Array
                (
                    [0] => Array
                        (
                            [id] => 1
                            [product_name] => 44 kg LPG
                            [value] => 0
                        )

                    [1] => Array
                        (
                            [id] => 2
                            [product_name] => 22 Kg LPG
                            [value] => 0
                        )
                )
            [1] => Array
                (
                    [0] => Array
                        (
                            [id] => 1
                            [product_name] => 44 kg LPG
                            [value] => 2
                        )

                    [1] => Array
                        (
                            [id] => 2
                            [product_name] => 22 Kg LPG
                            [value] => 3
                        )
                )
        )

我期待着这个结果.

    Array
    (
        [0] => Array
            (
                [0] => 44 kg LPG
                [1] => 0
                [2] => 2
            )
        [1] => Array
            (
                [0] => 22 Kg LPG
                [1] => 0
                [2] => 3
            )
    )

Answer 1

最后，我用这个方法得到输出.

$result = array();

        if (COUNT($reportData) > 0) {
            $count = COUNT($reportData);


            foreach ($reportData as $key => $value) {
                $data = array();
                $data[0] = $value[$key]['product_name'];

                for ($i=0; $i <= ($count-1); $i++) {
                    $data[$i+1] = $reportData[$i][$key]['value'];
                }

                $result[] = $data;
            }   
        }