有一个多维数组
$template=Array (
[0] => Array ( [id] => 352 [name] => a )
[1] => Array ( [id] => 438 [name] => b )
[2] => Array ( [id] => 351 [name] => c )
)
和一个数组映射函数
function myfunction()
{
return "[selected]=>null";
}
print_r(array_map("myfunction",$template));
这导致
Array (
[0] => [selected]=>null
[1] => [selected]=>null
[2] => [selected]=>null
)
如何将数组映射为以下结果?
Array (
[0] => Array ( [id] => 352 [name] => a [selected] => null)
[1] => Array ( [id] => 438 [name] => b [selected] => null)
[2] => Array ( [id] => 351 [name] => c [selected] => null)
)
array_map()
的文档吗? - axiac