public static function &getInstance() { if (self::$_instance === null) { self::$_instance = new self(); } return self::$_instance; }
/** * 获取房源扩展数据 */ public function getPropExtendInfo($propId) { $tmp = Model_Fyk_PropLibraryExtend::getInstance()->getDataById($propId); $result = array(); if (!empty($tmp)) { foreach ($tmp as $val) { $result[$val['id']] = json_decode($val['baseInfo'], true); } } return $result; }