function is_login()
{
if ($_SESSION['login_in'] == 1 && $_SESSION['admin']) {
if (time() - $_SESSION['login_time'] > 3600) {
login_out();
} else {
$_SESSION['login_time'] = time();
@session_regenerate_id();
}
return 1;
} else {
$_SESSION['admin'] = '';
$_SESSION['admin_purview'] = '';
$_SESSION['admin_id'] = '';
$_SESSION['admin_time'] = '';
$_SESSION['login_in'] = '';
$_SESSION['login_time'] = '';
$_SESSION['admin_ip'] = '';
return 0;
}
}
ob_clean();
$img = MooAutoLoad('MooSeccode');
$img->outCodeImage(100, 20, 4);
}
/*************************************** 控制层(C) ****************************************/
$name = MooGetGPC('h', 'string', 'G') == '' ? 'index' : MooGetGPC('h', 'string', 'G');
//允许的方法
$names = array('login', 'index', 'logout', 'logout_change_identify', 'seccode');
if (!in_array($name, $names)) {
MooMessageAdmin('没有这个页面', 'index.php', 0);
}
switch ($name) {
case 'login':
login_login();
break;
case 'index':
login_index();
break;
case 'logout':
login_out();
break;
case 'logout_change_identify':
logout_change_identify();
break;
case 'seccode':
login_code();
break;
default:
login_index();
break;
}