假设我有一个像这样的数组:
我将要做的是将数组中键名为
Array
(
[id] => 45
[name] => john
[children] => Array
(
[45] => Array
(
[id] => 45
[name] => steph
[children] => Array
(
[56] => Array
(
[id] => 56
[name] => maria
[children] => Array
(
[60] => Array
(
[id] => 60
[name] => thomas
)
[61] => Array
(
[id] => 61
[name] => michelle
)
)
)
[57] => Array
(
[id] => 57
[name] => luis
)
)
)
)
)
我将要做的是将数组中键名为
children
的键重置为0、1、2、3等顺序排列,而不是45、56或57等。我尝试过以下方法:function array_values_recursive($arr)
{
foreach ($arr as $key => $value)
{
if(is_array($value))
{
$arr[$key] = array_values($value);
$this->array_values_recursive($value);
}
}
return $arr;
}
但这只重置了第一个子数组的键(键为45的那个)