function _get_RateConfigResultCache($rateConfigs) { //每一个小时更新一次 $filePath = $this->_getReteConfigFilePath($this->_typeId); if (!file_exists($filePath) || time() - filemtime($filePath) > 3600) { $weekHTML = $this->_buildWeekResultHtml($rateConfigs); pwCache::setData(s::escapePath($filePath), $weekHTML); //write ignore null or not } else { //* $weekHTML = readover ( $filePath ); $weekHTML = pwCache::getData(S::escapePath($filePath), false, true); } return $weekHTML; }