Php 删除多维数组中的父项
我想从数组中删除键[Properties],如下所示 我有:Php 删除多维数组中的父项,php,arrays,multidimensional-array,Php,Arrays,Multidimensional Array,我想从数组中删除键[Properties],如下所示 我有: Array( [Values] => 1 [List] => Array( [Product] => Array( [Details] => Array( [Properties] => Array( [Id] => 1 ) ) ) ) ) 我想删除
Array(
[Values] => 1
[List] => Array(
[Product] => Array(
[Details] => Array(
[Properties] => Array(
[Id] => 1
)
)
)
)
)
我想删除[属性]:
Array(
[Values] => 1
[List] => Array(
[Product] => Array(
[Details] => Array(
[ID] => 1
)
)
)
)
我试过:
$result = array_map(function($sub) { return $sub['Properties']; }, $array);
及
不幸的是,它不起作用。
我怎样才能做到这一点?直截了当地说:
$arr = [
"Values" => 1,
"List" => ["Product" => [ "Details" => ["Properties" => ["Id" => 1] ] ] ]
];
$arr['List']['Product']['Details']['Id'] = $arr['List']['Product']['Details']['Properties']['Id'];
unset($arr['List']['Product']['Details']['Properties']);
print_r($arr);
输出:
Array
(
[Values] => 1
[List] => Array
(
[Product] => Array
(
[Details] => Array
(
[Id] => 1
)
)
)
)
当示例输入有多个条目时,是否可以编辑它以显示结构?使用
unset()
如unset($myarray['properties'))
@RobertRocha-它也不起作用
Array
(
[Values] => 1
[List] => Array
(
[Product] => Array
(
[Details] => Array
(
[Id] => 1
)
)
)
)