public function logoutAction()
{
$userId = $this->getUserId();
$onlines = new System_Models_OnlineMapper();
$onlines->deleteUser($userId);
$ulogs = new System_Models_UlogMapper();
$ulogs->save($userId,'登出');
Zend_Auth::getInstance()->clearIdentity();
$this->_helper->redirector('index'); // back to login page
}
public function updateOnlineUsers()
{
$resultSet = $this->getDbTable()->fetchAll();
if(0 == count($resultSet))
{
return;
}
foreach ($resultSet as $row)
{
$dis = time() - $row->timer;
if($dis > 1800)
{
$userId = $row->userId;
$ulogs = new System_Models_UlogMapper();
$ulogs->save($userId,'登出');
$this->delete($row->id);
}
}
}
