public function del($request, $response)
{/*{{{*/
$session = AskSessionInfo::getAskSession();
$keyAndNum = $request->id;
$keyAndNumList = explode('_', $keyAndNum);
$key = $keyAndNumList[0];
AskSessionInfo::deletePatientInfoById($key);
return parent::DIRECT_OUTPUT;
}/*}}}*/
