$pricetotal[$key]=$val['attr_price']*$val['goods_number']

商品信息添加商品
{:L('ID')}	{:L('GOODS_NAME')}	{:L('GOODS_SN')}	{:L('PRICE')}	{:L('NUMBER')}	{:L('ATTR')}	小计	{:L('MANAGE')}
{$val.id}	{$val.goods_name}({$val.goods_id})	{$val.goods_sn}	{$val.attr_price}	{$val.goods_number}	{$val.attr_name}	{$pricetotal[$key]}元	编辑 {:L('DELETE')}
商品总价:{$pricetotal|array_sum}元