EventModel::doIsHot PHP Метод

    public function doIsHot($map, $act)
    {
        if (empty($map)) {
            throw new ThinkException('不允许空条件操作数据库');
        }
        $optsIds = $this->where($map)->getField('optsId');
        $map_opts['id'] = array('in', $optsIds);
        switch ($act) {
            case 'recommend':
                //推荐
                $data['isHot'] = 1;
                $data['rTime'] = time();
                $result = self::factoryModel('opts')->where($map_opts)->save($data);
                break;
            case 'cancel':
                //取消推荐
                $data['isHot'] = 0;
                $data['rTime'] = 0;
                $result = self::factoryModel('opts')->where($map_opts)->save($data);
                break;
        }
        return $result;
    }