将多维数组转换为单个数组？ [重复]

My code looks like:

Array ( [0] => Array ( [uid] => 3456345345 [name] = test))

What to do to look like this:

Array ( [uid] => 3456345345 [name] = test)

</div>

<?php

function arrayflatten($array)
{
    if(!is_array($array))
        return false;
    $result=array();
    foreach($array as $key=>$value)
    {
        if(is_array($value))
        $result=array_merge($result,arrayflatten($value));
    else 
        $result[$key]=$value;
    }
    print_r ($result);
}



$a=array(array( "Volvo","22"));
arrayflatten($a);
?>