小编ran*_*eek的帖子

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
    )

我如何映射数组来获得这个结果

Array (  
        [0] => Array ( [id] => 352 [name] => a [selected] => null)  
        [1] => Array ( [id] => …