DEDECMS 统计栏目的文档数量

发表时间： 2015-11-13 14:38:06 | 浏览次数：

修改 include/common.func.php文件，在最后加以下代码：

/*
 * 统计栏目的文档数量
 */
function GetTotalArc($tid){
global $dsql;
$sql = GetSonIds($tid);
$row = $dsql->GetOne("Select count(id) as dd From zy_archives where typeid in({$sql})");
return $row['dd'];
}
//统计当前栏目信息数
function dynamic_num($current_id){
global $dsql;
//读取当前栏目的子ID
$sql = "SELECT id FROM zy_arctype WHERE id='$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 = $dsql->GetOne("select count(*) as num from zy_archives where typeid in($ty)");
//echo $t_num[num];
if(is_array($t_num)){
return "".$t_num[num]."";
}else{
return "0" ;
}
}

{dede:channel type='son' }

	[field:typename/]([field:ID 
runphp='yes'] @me = GetTotalArc(@me);[/field:ID])

{/dede:channel}

{dede:channelartlist typeid='3' row='45'}

	第{dede:field name='sortrank'/}类--{dede:field name='typename'/}（{dede:field name='id' function="dynamic_num(@me)"/}） 

{/dede:channelartlist}