Commit f9a50116bc0848f398e393926deee9b9ba63cb42
1 parent
dae4e64a
【修复】商城系统:管理后台修改待支付订单,调整价格取值错误
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3 changed files
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5 additions
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10 deletions
yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/order/TradeOrderOperateTypeEnum.java
| ... | ... | @@ -14,7 +14,7 @@ import lombok.RequiredArgsConstructor; |
| 14 | 14 | public enum TradeOrderOperateTypeEnum { |
| 15 | 15 | |
| 16 | 16 | MEMBER_CREATE(1, "用户下单"), |
| 17 | - ADMIN_UPDATE_PRICE(2, "订单价格 {oldPayPrice} 修改,实际支付金额为 {newPayPrice} 元"), | |
| 17 | + ADMIN_UPDATE_PRICE(2, "订单价格 {oldPayPrice} 修改,调整价格 {adjustPrice},实际支付金额为 {newPayPrice} 元"), | |
| 18 | 18 | MEMBER_PAY(10, "用户付款成功"), |
| 19 | 19 | ADMIN_UPDATE_ADDRESS(11, "收货地址修改"), |
| 20 | 20 | ADMIN_DELIVERY(20, "已发货,快递公司:{deliveryName},快递单号:{logisticsNo}"), | ... | ... |
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java
| ... | ... | @@ -631,7 +631,7 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService { |
| 631 | 631 | |
| 632 | 632 | // 2. 更新订单 |
| 633 | 633 | tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId()) |
| 634 | - .setAdjustPrice(reqVO.getAdjustPrice()).setPayPrice(newPayPrice)); | |
| 634 | + .setAdjustPrice(reqVO.getAdjustPrice() + order.getAdjustPrice()).setPayPrice(newPayPrice)); | |
| 635 | 635 | |
| 636 | 636 | // 3. 更新 TradeOrderItem,需要做 adjustPrice 的分摊 |
| 637 | 637 | List<TradeOrderItemDO> orderOrderItems = tradeOrderItemMapper.selectListByOrderId(order.getId()); |
| ... | ... | @@ -639,9 +639,7 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService { |
| 639 | 639 | List<TradeOrderItemDO> updateItems = new ArrayList<>(); |
| 640 | 640 | for (int i = 0; i < orderOrderItems.size(); i++) { |
| 641 | 641 | TradeOrderItemDO item = orderOrderItems.get(i); |
| 642 | - // TODO puhui999: 已有分摊记录的情况下价格是否会不对,也就是说之前订单项 1 分摊了 10 块这次是 -100 | |
| 643 | - // 那么 setPayPrice 是否改为 (item.getPayPrice()-item.getAdjustPrice()) + dividePrices.get(i) 先减掉原来的价格再加上调价。经过验证可行,修改后订单价格增减都能正确分摊 | |
| 644 | - updateItems.add(new TradeOrderItemDO().setId(item.getId()).setAdjustPrice(dividePrices.get(i)) | |
| 642 | + updateItems.add(new TradeOrderItemDO().setId(item.getId()).setAdjustPrice(item.getAdjustPrice() + dividePrices.get(i)) | |
| 645 | 643 | .setPayPrice((item.getPayPrice() - item.getAdjustPrice()) + dividePrices.get(i))); |
| 646 | 644 | } |
| 647 | 645 | tradeOrderItemMapper.updateBatch(updateItems); |
| ... | ... | @@ -652,6 +650,7 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService { |
| 652 | 650 | // 5. 记录订单日志 |
| 653 | 651 | TradeOrderLogUtils.setOrderInfo(order.getId(), order.getStatus(), order.getStatus(), |
| 654 | 652 | MapUtil.<String, Object>builder().put("oldPayPrice", MoneyUtils.fenToYuanStr(order.getPayPrice())) |
| 653 | + .put("adjustPrice", MoneyUtils.fenToYuanStr(reqVO.getAdjustPrice())) | |
| 655 | 654 | .put("newPayPrice", MoneyUtils.fenToYuanStr(newPayPrice)).build()); |
| 656 | 655 | } |
| 657 | 656 | ... | ... |
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePriceCalculatorHelper.java
| ... | ... | @@ -245,7 +245,7 @@ public class TradePriceCalculatorHelper { |
| 245 | 245 | * @return 分摊金额数组,和传入的 orderItems 一一对应 |
| 246 | 246 | */ |
| 247 | 247 | public static List<Integer> dividePrice2(List<TradeOrderItemDO> items, Integer price) { |
| 248 | - Integer total = getSumValue(items, TradeOrderItemDO::getPrice, Integer::sum); | |
| 248 | + Integer total = getSumValue(items, TradeOrderItemDO::getPayPrice, Integer::sum); | |
| 249 | 249 | assert total != null; |
| 250 | 250 | // 遍历每一个,进行分摊 |
| 251 | 251 | List<Integer> prices = new ArrayList<>(items.size()); |
| ... | ... | @@ -254,15 +254,11 @@ public class TradePriceCalculatorHelper { |
| 254 | 254 | TradeOrderItemDO orderItem = items.get(i); |
| 255 | 255 | int partPrice; |
| 256 | 256 | if (i < items.size() - 1) { // 减一的原因,是因为拆分时,如果按照比例,可能会出现.所以最后一个,使用反减 |
| 257 | - // partPrice = (int) (price * (1.0D * orderItem.getPayPrice() / total)); | |
| 258 | - // pr fix: 改为了使用订单原价来计算比例 | |
| 259 | 257 | partPrice = (int) (price * (1.0D * orderItem.getPrice() / total)); |
| 260 | 258 | remainPrice -= partPrice; |
| 261 | 259 | } else { |
| 262 | 260 | partPrice = remainPrice; |
| 263 | 261 | } |
| 264 | - // TODO puhui999: 如果是减价的情况这里过不了 | |
| 265 | - // Assert.isTrue(partPrice >= 0, "分摊金额必须大于等于 0"); | |
| 266 | 262 | prices.add(partPrice); |
| 267 | 263 | } |
| 268 | 264 | return prices; | ... | ... |