ecshop在商品详情页添加商品出售数…

在goods.php最后添加以下代码：

 
function selled_count($goods_id){
 $sql= "select sum(goods_number) as count from ".$GLOBALS['ecs']->table('order_goods')."where goods_id ='".$goods_id."'";
 
 $res = $GLOBALS['db']->getOne($sql);
 
 if($res>0){
  return $res;
 }else{
  return('0');
 }
}

在约240行处添加：$smarty->assign('selled_count',            selled_count($goods_id));

在goods.dwt中调用{$selled_count}就可以显示商品出售数量了