ecshop团购页商品描述详情怎么调用商品页商品描述详情信息

$group_buy['goods_desc'] = $GLOBALS['db']->getOne(“select goods_desc from ”.$GLOBALS['ecs']->table(‘goods’).“ where goods_id=”.$group_buy['goods_id']);

{$group_buy.group_buy_desc}改成{$group_buy.goods_desc}