ini_set('session.cookie_lifetime', 0);
來源 Cross-Browser Session Starter
[php]
<?php
// $expire = the time in seconds until a session have to expire
function start_session($expire = 0) {
if ($expire == 0) {
$expire = ini_get("session.gc_maxlifetime");
} else {
ini_set("session.gc_maxlifetime", $expire);
}
if (empty($_COOKIE['PHPSESSID'])) {
session_set_cookie_params($expire);
session_start();
} else {
session_start();
setcookie("PHPSESSID", session_id(), time() + $expire);
}
}
// this example will start a session with an expire time given by the php configuration
start_session();
// start_session(600) will start a session which will expire after 10 minutes (60*10 seconds)
?>
[/php]