如何在PHP中从另一个数组中提取数组

Question

我有一个数组：

Array
(
    [0] => Array
        (
            [filePath] => 0000000023.jpg
        )

    [1] => Array
        (
            [0] => Array
                (
                    [Label] => Array
                        (
                            [0] => Person
                            [1] => Person
                        )

                    [Score] => Array
                        (
                            [0] => 0.999217033
                            [1] => 0.999318361
                        )

                    [Coordinates] => Array
                        (
                            [0] => Array
                                (
                                    [0] => 338
                                    [1] => 430
                                    [2] => 307
                                    [3] => 506
                                )

                            [1] => Array
                                (
                                    [0] => 71
                                    [1] => 104
                                    [2] => 318
                                    [3] => 483
                                )

                        )

                )

        )

)

我需要让它看起来像这样：

Array
(
    [0] => Array
        (
            [filePath] => 0000000023.jpg
        )

    [1] => Array
        (
            [0] => Array
                (
                    [Label] => Person
                    [Score] => 0.999217033
                    [Coordinates] => 
                        [0] => Array
                                (
                                    [0] => 338
                                    [1] => 430
                                    [2] => 307
                                    [3] => 506
                                )
                )
            [1] => Array                     
                (
                    [Label] => Person
                    [Score] => 0.999318361
                    [Coordinates] => 
                        [0] => Array
                                (
                                    [0] => 71
                                    [1] => 104
                                    [2] => 318
                                    [3] => 483
                                )
                )

        )

)

在Ruby中我可以使用map和select来获得结果但是在PHP中我无法弄明白。我设法用Foreach循环来做到这一点，但它非常丑陋且很多if语句。

我很感激任何指导。

Answer 1

为什么要提取数组？你不能像这样直接创建你的数组吗？

多维php数组非常难看。你不能使用对象的集合吗？