public static function &getInstance() { if (self::$_instance === null) { self::$_instance = new self(); } return self::$_instance; }
/** * 根据日期查询可执行数据 * @param $date * @param $limit * @return array */ public function getExecuteInfoByDate($date, $limit) { return Model_Fyk_MoneyActionTransition::getExecuteInfoByDate(intval($date), intval($limit)); }