订单改价

商品名称 单价 数量 小计 加价或减价 运费 - 免运费
{$goods['name']} {php echo number_format($goods['total']/$goods['quantity'],2)} {$goods['quantity']} {$goods['total']}
应收款 {php echo number_format($item['total'],2)} 改价后价格不能小于0元
购买者信息 {$province_info['name']}{$city_info['name']}{$area_info['name']}{$item['shipping_address']} {$item['shipping_name']} {$item['shipping_tel']}
买家实付: {php echo number_format( $item['total']-$item['shipping_fare'],2)} + {$item['shipping_fare']} = {$item['total']}
买家实付 = 原价 + 运费 + 涨价或减价