dedecms怎么實現(xiàn)游客可以提問、回答及查看

if(empty($this-&gt;cfg_ml-&gt;M_ID)) { ShowMsg('您尚未登錄，請先登錄',$GLOBALS['cfg_ask_member']); exit; } if($this-&gt;cfg_ml-&gt;M_Spacesta?<p>2、游客問答，提示“請勿重復(fù)回復(fù)同一問題”：</p><p>同樣找到找到并刪除dedecms5.7的/ask/control目錄下的question.php文件，找到其中的這樣一段代碼：</p><p>代碼如下:</p><pre class="brush:php;toolbar:false">if($rs) { ShowMsg('請勿重復(fù)回復(fù)同一問題!','-1'); exit; }

if($question) { if($question['uid']?==?$this-&gt;cfg_ml-&gt;M_ID) { ShowMsg('提問者自己不能回答自己的問題',?'-1'); exit; }else?if($question['expiredtime']?<p>4、“您尚未登錄，請先登錄”</p><p>找到找到并刪除dedecms5.7的/ask/control目錄下的myask.php文件</p><p>代碼如下:</p><pre class="brush:php;toolbar:false">if(empty($this-&gt;cfg_ml-&gt;M_ID)) { ShowMsg('您尚未登錄，請先登錄',$GLOBALS['cfg_ask_member']); exit; }

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(); } }