Merge branch 'master-invoice-modular' into dev

xx-order/xx-order-server/src/main/java/com/xxfc/platform/order/biz/OrderInvoiceBiz.java

@@ -94,7 +94,7 @@ public class OrderInvoiceBiz extends BaseBiz<OrderInvoiceMapper, OrderInvoice> {
 					BigDecimal cost = orderAccountBiz.getAllOrderCost(baseOrder.getId());
 					log.info("{}退款费用总计：{}",baseOrder.getNo(), cost);
 					log.info("{}订单实际金额：{}", baseOrder.getNo(), baseOrder.getRealAmount());
-					orderData.setPrice(baseOrder.getRealAmount().multiply(cost));
+					orderData.setPrice(baseOrder.getRealAmount().subtract(cost));
 					log.info("{}用户实际支付金额: {}", baseOrder.getNo(), orderData.getPrice());
 					list.add(orderData);
 					continue;