public function _before()
 {
     $this->initUsedModel();
     //
     $this->connection = common\connection::getConnection();
     $this->cache = common\cache::getCache();
     $this->rankCache = common\cache::getRankCache();
     return true;
 }
 public function __construct()
 {
     parent::__construct();
     $this->cache = common\cache::getCache();
 }
 public static function getNextRunTime()
 {
     $cacheObj = common\cache::getCache();
     if (!($ret = $cacheObj->get(self::$keyNextRunTime))) {
         $gameModel = self::getModel('gameModel');
         $ret = $gameModel->getGame()[0]['nextRunTime'];
     }
     return $ret;
 }