ecshop在商品详情页添加商品出售数量
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.
