public function saveHopeHelp($request, $response) {/*{{{*/ try{ $hopeHelp = XString::convertToGbk($request->hopehelp); $hopeHelpDto = BingLiDto::createHopeHelpDto($hopeHelp); AskSessionInfo::modifyHopeHelp($hopeHelpDto); $hopeHelp = $hopeHelpDto->hopeHelp; echo nl2br($hopeHelp); return parent::DIRECT_OUTPUT; } catch (IllegalWordsException $ex){ echo '非法词汇'; return parent::DIRECT_OUTPUT; } }/*}}}*/