小改一下

njzscloud-svr/src/main/java/com/njzscloud/supervisory/order/service/OrderInfoService.java

@@ -1306,7 +1306,6 @@ public class OrderInfoService extends ServiceImpl<OrderInfoMapper, OrderInfoEnti
         // 更新订单表的优惠金额; 手动修正金额;结算金额;总金额;
         if (isChange) {
             orderInfoEntity.setChangeMoney(totalChangeMoney);
-            orderInfoEntity.setPaymentStatus(PaymentStatus.WeiZhiFu);
         } else {
             orderInfoEntity.setDiscountMoney(totalDiscountMoney);
             orderInfoEntity.setReviseMoney(totalReviseMoney);
@@ -1747,14 +1746,13 @@ public class OrderInfoService extends ServiceImpl<OrderInfoMapper, OrderInfoEnti
     public void changePrice(ChangePriceParam param) {
         OrderInfoEntity order = this.getById(param.getOrderId());
         Assert.notNull(order, () -> Exceptions.clierr("订单不存在"));
+        Assert.isFalse(null == order.getGoodsId(), () -> Exceptions.clierr("订单商品信息不存在"));
+        OrderGoodsEntity orderGoodsEntity = orderGoodsService.getById(order.getGoodsId());
+        String oldMoneyWay = orderGoodsEntity.getMoneyWay();
         if (ChangePriceType.GOODS.getVal().equals(param.getChangePriceType())) {
             // 变更产品与单价，单价如果为空当0计算，依然不加入订单付费项
             Assert.isFalse(null == param.getGoodsId(), () -> Exceptions.clierr("产品ID不可为空"));
             // 删除原来的订单产品数据
-            Assert.isFalse(null == order.getGoodsId(), () -> Exceptions.clierr("订单商品信息不存在"));
-            OrderGoodsEntity orderGoodsEntity = orderGoodsService.getById(order.getGoodsId());
-            String oldMoneyWay = orderGoodsEntity.getMoneyWay();
-
             orderGoodsService.removeById(order.getGoodsId());
             // 添加新的订单产品
             Long orderGoodsId = orderGoodsService.add(param.getGoodsId(), param.getUnitPrice());
@@ -1862,7 +1860,7 @@ public class OrderInfoService extends ServiceImpl<OrderInfoMapper, OrderInfoEnti
                 }
             } else if (MoneyWay.IN.getVal().equals(oldMoneyWay) && MoneyWay.IN.getVal().equals(newMoneyWay)) {
                 // 重新计算，多退少补
-                reSettlement(order);
+                reSettlement(order, oldMoneyWay);
             }
             // 更新产品不用考虑出厂问题，在称重时会重新计算费用并付费
         } else if (ChangePriceType.SERVICE_FEE_PRICE.getVal().equals(param.getChangePriceType())) {
@@ -1876,7 +1874,7 @@ public class OrderInfoService extends ServiceImpl<OrderInfoMapper, OrderInfoEnti
                     orderExpenseItemsService.updateById(itemsEntity);
                 }
                 // 重新计算，多退少补
-                reSettlement(order);
+                reSettlement(order, oldMoneyWay);
             } else {
                 throw Exceptions.clierr("清运服务费不可为空");
             }
@@ -1894,15 +1892,17 @@ public class OrderInfoService extends ServiceImpl<OrderInfoMapper, OrderInfoEnti
     /**
      * 重新计算，多退少补
      */
-    public void reSettlement(OrderInfoEntity order) {
+    public void reSettlement(OrderInfoEntity order, String oldMoneyWay) {
         // 计算费用
         updateOrderItems(order.getId(), 0, Boolean.TRUE);
+
         // 多退少补 获取改价后的订单信息
         OrderInfoEntity newOrder = this.getById(order.getId());
         BigDecimal changeMoney = newOrder.getChangeMoney() == null ? BigDecimal.ZERO : newOrder.getChangeMoney();
         BigDecimal settleMoney = newOrder.getSettleMoney() == null ? BigDecimal.ZERO : newOrder.getSettleMoney();
-        // 只有当订单已支付时，才需要多退少补
+        // 如果之前的计费方式就是入场付费，并且订单为已支付时，才需要多退少补；
-        if (PaymentStatus.YiZhiFu.getVal().equals(order.getPaymentStatus().getVal())) {
+        // 如果之前的计费方式就是出场付费，勘料时一定是未支付，所以不必走下面的多退少补流程
+        if (MoneyWay.IN.getVal().equals(oldMoneyWay) && PaymentStatus.YiZhiFu.getVal().equals(order.getPaymentStatus().getVal())) {
             // 比较改价后金额和结算金额
             if (changeMoney.compareTo(settleMoney) > 0) {
                 // 改价后金额大于结算金额，需要付款（多付）