Webmeng内页导航

<div class="con_dqwz">您的当前位置：<a href="/">首页</a> &gt;&gt; <a href="/goods/">产品中心</a>

{webmeng:foreach from=$catNavigation  item=v/}  
 
                                
  &gt;&gt; <a href="/goods/list_{webmeng:$v.cat_id/}.html">{webmeng:$v.cat_name/}
  </a>
                            
                         

{webmeng:/foreach/} </div>

//判断用户是否登录  
 $app_id = $this->app_id;
 $data['accounts'] = $this->db->fetch("select * from ".WEBMENG_CONMENG."user where id='".$app_id."'  ",true);
 
  $settings = array(); 
        $sets = $this->db->fetch("select * from ".WEBMENG_CONMENG."settings  ");
        if(!empty($sets)){
               foreach ($sets as $v) {
                   $webmeng[$v['variable']] = $v;
               }
        }
        $data['webmeng'] = $webmeng;   /*获取内页调用系统信息如LOGO 网站名称*/  


         preg_match("/^list\_(\d+).html$/i",$id,$url);
         $catid =  isset($url[1])?$url[1]:0;
     
     
$catIdList = $this->db->fetch("select cat_id from Webmeng_category_goods where sort_path like '%,".$catid.",%'");
         
         $catListOR = array();
         foreach ($catIdList as $catId) {
           $catListOR[] = " catid = ". $catId['cat_id']." ";
         }
      //   var_dump($catListOR);
         $sql = "select * from ".WEBMENG_CONMENG."goods where status>'0' and lid='cn' and (".implode("or", $catListOR).")";
      //   var_dump($sql);
         $result = page_for_db_extend($sql); 

         $data['info_reslut'] = $result['data'];
         $data['showpage'] = $result['page'];
     
       //  $sql = "select * from ".WEBMENG_CONMENG."goods where  lid='cn' and  catid='".$catid."' and  status>'0' ";
       //  $result = page_for_db_extend($sql); 
      //   $data['info_reslut'] = $result['data'];
      //   $data['showpage'] = $result['page'];

$sort_path = $this->db->fetch("select sort_path from Webmeng_category_goods where cat_id = ".$catid,true);
        // var_dump($sort_path);
     //    var_dump(rtrim($sort_path['sort_path'],","));
         $catNavigationList = $this->db->fetch("select cat_id,cat_name from Webmeng_category_goods where cat_id in (".rtrim($sort_path['sort_path'],",").")");
        // var_dump($catNavigation);
         $data['catNavigation'] = $catNavigationList;

// var_dump($sort_path);
// var_dump($catNavigationList);
// exit;

  $data['category_name'] = $this->db->fetch("select a.*,b.* from ".WEBMENG_CONMENG."goods a left join ".WEBMENG_CONMENG."category_goods b on a.catid=b.cat_id  where a.catid='".$catid."' ",true);