if(empty($this->cfg_ml->M_ID)){ShowMsg('您尚未登錄，請先登錄',$GLOBALS['cfg_ask_member']);exit;}if($this->cfg_ml->M_Spacesta < 0){ShowMsg('您還沒有通過審核,暫時不能提問,請耐心等....','-1');exit;}2、游客問答，提示“請勿重復回復同一問題”：同樣找到并刪除dedecms5.7的/ask/control目錄下的question.php文件，找到其中的這樣一段代碼：if($rs){ShowMsg('請勿重復回復同一問題!','-1');exit;}和if($rs){            ShowMsg('請不要重復發布同一問題,請耐心等待解答..', "index.php");      exit;  }

if($question)  {   if($question['uid'] == $this->cfg_ml->M_ID)   {    ShowMsg('提問者自己不能回答自己的問題', '-1');    exit;   }else if($question['expiredtime'] < $GLOBALS['cfg_ask_timestamp']){    ShowMsg('問題已經過期','-1');    exit;   }   $data['tid'] = $question['tid'];   $data['tid2'] = $question['tid2'];   $data['userip'] = getip();  }else{   ShowMsg('回答的問題不存在','-1');   exit;  }

  if(empty($this->cfg_ml->M_ID))  {   ShowMsg('您尚未登錄，請先登錄',$GLOBALS['cfg_ask_member']);   exit;  }找到找到并刪除dedecms5.7的/ask/control目錄下的search.php文件  if(empty($cfg_ml->M_ID))  {   ShowMsg('您尚未登錄，請先登錄',$GLOBALS['cfg_ask_member']);   exit;  }  if($cfg_ml->M_Spacesta = 0)  {   ShowMsg('您還沒有通過審核,暫時不能提問,請耐心等....','-1');   exit;  }

 if(preg_match("#7#",$GLOBALS['safe_gdopen'])){      $svali = GetCkVdValue();            if(strtolower($data['vdcode']) != $svali || $svali=='')            {                ResetVdValue();                ShowMsg('驗證碼錯誤！', '-1');                exit();            }        }        //檢查驗證問題        $faqkey = isset($data['faqkey']) && is_numeric($data['faqkey']) ? $data['faqkey'] : 0;        if($GLOBALS['gdfaq_ask'] == 'Y')        {            global $safefaqs;            if($safefaqs[$faqkey]['answer'] != $data['safeanswer'] || $data['safeanswer'] =='')            {                ShowMsg('驗證問題答案錯誤', '-1');                exit();            }        }