php object 转 array数组形式

php代码

function std_class_object_to_array($stdclassobject)
{
    $_array = is_object($stdclassobject) ? get_object_vars($stdclassobject) : $stdclassobject;

    foreach ($_array as $key => $value) {
        $value = (is_array($value) || is_object($value)) ? std_class_object_to_array($value) : $value;
        $array[$key] = $value;
    }

    return $array;
}