| <?php | |
| if ($_SERVER["HTTP_IF_MODIFIED_SINCE"]) { | |
| header("HTTP/1.0 304 Not Modified"); | |
| exit; | |
| } | |
| header("Cache-control: max-age=360000"); | |
| header("Expires: " . gmdate(DATE_RFC1123, time() + 60000)); | |
| header("Last-Modified: " . gmdate(DATE_RFC1123, time() - 60000)); | |
| header("Content-Type: text/html; charset=UTF-8"); | |
| ?> | |
| <html> | |
| <body> | |
| Today's lucky number: <?php echo(rand()) ?> | |
| </body> | |
| </body> |