????????

?? time002.php

<html>
<head>
<title>9??????</title>
</head>

<body>
<h1>9.1???????????time()</h1>
<h3>time002.php???????</h3>
?????????????<br /><br />
<?php echo time(); ?> ?????????<br />
<?php echo time()/60; ?> ?????????<br />
<?php echo time()/60/60; ?> ??????????<br />
<?php echo time()/60/60/24; ?> ?????????<br />
<?php echo time()/60/60/24/365; ?> ?????????<br />
</body>
</html>