Example #1
0
 public static function &getInstance()
 {
     if (self::$_instance === null) {
         self::$_instance = new self();
     }
     return self::$_instance;
 }
Example #2
0
 /**
  * 获取当前城市是否开通房源库
  * @param $cityId
  * @return array
  */
 public function getCityConfig($cityId)
 {
     if (!is_numeric($cityId)) {
         return array();
     }
     return Model_Fyk_CityConfig::getInstance()->getCityConfig($cityId);
 }