/** * TransOpenApiAct::act_getTrackCarriers() * 获取运输方式跟踪列表并cache * @return array */ public function act_getTrackCarriers() { $cacheName = md5("trans_track_carriers"); $memc_obj = new Cache(C('CACHEGROUP')); $trackCarriers = $memc_obj->get_extral($cacheName); if (!empty($trackCarriers)) { return unserialize($trackCarriers); } else { $trackCarriers = TransOpenApiModel::getTrackCarriers(); $isok = $memc_obj->set_extral($cacheName, serialize($trackCarriers), 86400); if (!$isok) { self::$errCode = 308; self::$errMsg = 'memcache缓存出错!'; //return false; } return $trackCarriers; } }