dede調(diào)用當前欄目下文章數(shù)量的方法

1、找到include/common.func.php文件并打開，在最后加入：

//統(tǒng)計欄目文章數(shù)
function GetTotalArc($tid){
   global $dsql;
   $sql = GetSonIds($tid);
   $row = $dsql->GetOne("Select count(id) as dd From dede_archives where typeid in({$sql})");
   return $row['dd'];
}
//統(tǒng)計當前欄目信息數(shù) 
function dynamic_num($current_id){ 
    global $dsql; 
    //讀取當前欄目的子ID 
    $sql = "SELECT id FROM dede_arctype WHERE id='$current_id' || topid='$current_id'"; 
    $dsql->SetQuery($sql); 
    $dsql->Execute(); 
    while($row = $dsql->GetArray()){ 
      $arr[]=$row[id]; 
    } 
foreach($arr as $key=>$value){ 
    $type .= $value . ','; 
} 
    $ty= "".$type."0"; 
    //echo $ty; 
    $t_num = $dsql->GetOne("select count(*) as num from zmb_archives where typeid in($ty)"); 
    //echo $t_num[num]; 
    if(is_array($t_num)){ 
       return " ".$t_num[num]." "; 
    }
    else{ 
       return "0" ; 
    } 
}

調(diào)用方法

在需要調(diào)用的模板里添加:

<div class="list">
    {dede:type}[field:id function="dynamic_num(@me)" /]{/dede:type}
    [field:id runphp='yes'] @me = GetTotalArc(@me);[/field:id]
</div>

完成！