织梦dedecms搜索页面搜索结果总数调用方法

else if($tagname=="pagelist") 
{ 
    $list_len = trim($ctag->GetAtt("listsize")); 
    if($list_len=="") 
    { 
        $list_len = 3; 
    } 
    $this->dtp->Assign($tagid,$this->GetPageListDM($list_len)); 
}

else if($tagname=="itemcount") 
{    
    $list_len = trim($ctag->GetAtt("listsize"));    
    if($list_len=="")    
    { 
        $list_len = 3;    
    }    
    $this->dtp->Assign($tagid,$this->GetItemsCountDM($list_len)); 
}

/** 
 *  获得当前的页面文件的url 
 * 
 * @access    public 
 * @return    string 
 */

//————   
//搜索输出总量   
//————   
function GetItemsCountDM($list_len)   
{     
    global $oldkeyword;     
    $pagenow = ($this->PageNo-1) * 10 + 1;     
    $pagenows = $this->PageNo*10;   //当结果超过限制时，重设结果页数     
    if($this->TotalResult > $this->SearchMaxRc)    
    {  
        $totalpage = ceil($this->SearchMaxRc/$this->PageSize);     
    }    
    $plist .= $this->TotalResult;     
    return $plist;   
}

{dede:itemcount listsize='4'/}