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(提交版本master-jdk17)问题：订单正在待支付的时候，连续更改多次价格，如果更改次数超过两次，在订单结束后，客户想退款，会发现退款金额显示的不是最后更改的金额，而是原始金额。 

修复：确保每次更新时，adjustPrice 和 payPrice 都是累加的
This commit is contained in:
RL1127 2024-12-08 20:09:57 +08:00
parent df4cc6667d
commit 50b2a1d53f
1 changed files with 3 additions and 2 deletions
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5
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java
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@ -688,8 +688,9 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
List<TradeOrderItemDO> updateItems = new ArrayList<>(); List<TradeOrderItemDO> updateItems = new ArrayList<>();
for (int i = 0; i < orderOrderItems.size(); i++) { for (int i = 0; i < orderOrderItems.size(); i++) {
TradeOrderItemDO item = orderOrderItems.get(i); TradeOrderItemDO item = orderOrderItems.get(i);
updateItems.add(new TradeOrderItemDO().setId(item.getId()).setAdjustPrice(item.getAdjustPrice() + dividePrices.get(i)) updateItems.add(new TradeOrderItemDO().setId(item.getId())
.setPayPrice((item.getPayPrice() - item.getAdjustPrice()) + dividePrices.get(i))); .setAdjustPrice(item.getAdjustPrice() + dividePrices.get(i))
.setPayPrice(item.getPayPrice() + dividePrices.get(i)));
} }
tradeOrderItemMapper.updateBatch(updateItems); tradeOrderItemMapper.updateBatch(updateItems);