public static function &getInstance() { if (self::$_instance === null) { self::$_instance = new self(); } return self::$_instance; }
/** * 检查是否有推广房源 * @param $dateIndex * @param $dataBase * @return array|int */ public function checkHasBrokerHouses($dateIndex, $dataBase) { $result = array('stauts' => false, 'data' => ''); if ($dataBase == Const_ShowcaseOrders::SALE_DB) { $data = Model_House_PpcdsStatsBrokerDay::getInstance()->getFixedSalePpcByDayDate($dateIndex); } elseif ($dataBase == Const_ShowcaseOrders::RENT_DB) { $data = Model_House_PropPromotionData::getInstance()->getFixPropNumByReportDate($dateIndex); } if (!empty($data)) { $result['status'] = true; $result['data'] = $data; } return $result; }