如何在PHP中分解数组多维

function flattenArray($array) {
    $result = array();
    
    foreach ($array as $value) {
        if (is_array($value)) {
            $result = array_merge($result, flattenArray($value));
        } else {
            $result[] = $value;
        }
    }
    
    return $result;
}

// 示例用法
$array = array(1, array(2, 3), array(4, array(5, 6)));
$flattenedArray = flattenArray($array);

print_r($flattenedArray);