$LastAccess = fileatime("data.txt");
print("文件最后的存取时间为：");
print(date("l F d, Y", $LastAccess));
print("
");
?>
$LastA = filectime("data.txt");
print("文件最后的改变时间：");
print(date("l F d, Y", $LastA));
print("
");
?>
$LastB = filemtime("data.txt");
print("文件最后的修改时间：");
print(date("l F d, Y", $LastB));
print("
");
?>
