如何在php

Question

有一个具有以下格式的数组。 我使用array_chunk函数进行格式化，如下面的数组。

Array (
[0] => Array
    (
        [0] => Array
            (
                [SGST (2.5%)] => 2.5000
            )

        [1] => Array
            (
                [CGST (2.5%)] => 2.5000
            )

    )

[1] => Array
    (
        [0] => Array
            (
                [CGST (6%)] => 6.0000
            )

        [1] => Array
            (
                [SGST (6%)] => 6.0000
            )

    )
)

我需要以下列格式显示我的数组

Array
(
[0] => Array
    (
        [SGST (2.5%)] => 2.5000
        [CGST (2.5%)] => 2.5000

    )

[1] => Array
    (
       [CGST (6%)] => 6.0000
       [SGST (6%)] => 6.0000

    )
)

帮助创建这样的格式。谢谢

Answer 1

尝试array_map，array_reduce与array_merge

的组合

要了解有关php.net上使用过的功能检查功能doc的更多信息

<?php
$array = array (
    '0' => array
    (
        '0' => array
        (
            'SGST (2.5%)' => '2.5000'
        ),

        '1' => array
        (
            'CGST (2.5%)' => '2.5000'
        )

    ),

    '1' => array
    (
        '0' => array
        (
            'CGST (6%)' => '6.0000'
        ),

        '1' => array
        (
            'SGST (6%)' => '6.0000'
        )

    )
);

echo '<pre>';
$processed = array_map(function($a) {  return array_reduce($a, 'array_merge', array()); }, $array);
print_r($processed);

<强>输出

Array
(
    [0] => Array
        (
            [SGST (2.5%)] => 2.5000
            [CGST (2.5%)] => 2.5000
        )

    [1] => Array
        (
            [CGST (6%)] => 6.0000
            [SGST (6%)] => 6.0000
        )

)