织梦dede获取栏目当前文章方法

 /**
  *  获取栏目当前文章
  *
  * @access    public
  * @param     string  $id  栏目id
  * @param     string  $state 状态默认值为0  
  * @return    string
  */
 function arc_list($id,$state='0'){
 global $dsql;
 $csql = "Select 'crossid' FROM `dede_arctype` WHERE arcrank>-1 AND typeid='$id'";
 $crossid = $dsql->getOne($csql);
 //判断当前栏目是否存在手工指定交叉栏目ID 并查询相关栏目的文章
 if(empty($crossid)){
        $sql = "Select * FROM `dede_archives` WHERE arcrank>-1 AND typeid='$id' ORDER BY id desc limit 0,10";
 }else{
 $sql = "Select * FROM `dede_archives` WHERE arcrank>-1 AND typeid='$crossid' ORDER BY id desc limit 0,10";
 }
     $dsql->SetQuery($sql);
     $dsql->Execute('t');
     $result = '';
     while($row = $dsql->GetArray('t'))
     {
         $arcrow = GetOneArchive($row['id']);
         $row['arcurl'] = $arcrow['arcurl'];
         $title = cn_substr($row['title'],8);
         if($state =='0'){
   $result .= "<a href=\"{$row['arcurl']}\">{$title}</a>";
   }else if($state=='1'){
   $result .= "<li><a href=\"{$row['arcurl']}\" class='btn btn-default btn-radius20 btn-sm'>{$title}</a></li>";
   }
     }
     return $result;
 }