Php 如何将Json数据转换为适当的关联数组

我有一些json数据，这些数据是我从一个from发布的，但无法处理，并且能够存储在数据库中，下面是发布的数据的样子

Array
(
    [apd0] => [{"ratio":"1","size":"S","quantity":"83"},{"ratio":"2","size":"M","quantity":"166"}]
    [apd1] => [{"ratio":"1","size":"S","quantity":"83"},{"ratio":"2","size":"M","quantity":"166"},{"ratio":"3","size":"N","quantity":"200"}]
)

是否有任何方法可以将其更改为关联数组，并可以对其名称进行分类

我已经试过了

$data = json_decode($your_json_string, TRUE);

---

我想你可以这样做

$test = Array
    (
        'apd0' => '[{"ratio":"1","size":"S","quantity":"83"},{"ratio":"2","size":"M","quantity":"166"}]',
        'apd1' => '[{"ratio":"1","size":"S","quantity":"83"},{"ratio":"2","size":"M","quantity":"166"},{"ratio":"3","size":"N","quantity":"200"}]'
    );

    foreach($test as $key =>$val)
    {
        $array[$key] = json_decode($val, true);
    }

输出：

Array
(
[apd0] => Array
    (
        [0] => Array
            (
                [ratio] => 1
                [size] => S
                [quantity] => 83
            )

        [1] => Array
            (
                [ratio] => 2
                [size] => M
                [quantity] => 166
            )

    )

[apd1] => Array
    (
        [0] => Array
            (
                [ratio] => 1
                [size] => S
                [quantity] => 83
            )

        [1] => Array
            (
                [ratio] => 2
                [size] => M
                [quantity] => 166
            )

        [2] => Array
            (
                [ratio] => 3
                [size] => N
                [quantity] => 200
            )

    )

---

)

您希望从该json获得什么输出？关联数组已经有关联数组

print\r（json解码（'[{“比率”：“1”，“大小”：“S”，“数量”：“83”}，{“比率”：“2”，“大小”：“M”，“数量”：“166”}]，TRUE））

这个返回给你的关联数组是怎么写的？@HuzoorBux Json数据在一个数组中，它会给出一个错误