public function save()
{
$expire = $this->expire->getTimestamp();
$after = $this->alert_after_date->getTimestamp();
$before = $this->alert_before_date->getTimestamp();
$notifyii = new ModelNotifyii();
$notifyii->expire = date('Y-m-d', $expire);
$notifyii->alert_after_date = date('Y-m-d', $after);
$notifyii->alert_before_date = date('Y-m-d', $before);
$notifyii->content = $this->message;
$notifyii->role = $this->role;
$notifyii->link = $this->link;
$notifyii->save();
}
