From 5273de9efb900feb07a9a4f1426976e0580c623f Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期二, 02 七月 2024 10:29:37 +0800
Subject: [PATCH] bug修改
---
ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java | 95 ++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 84 insertions(+), 11 deletions(-)
diff --git a/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java b/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java
index e234a88..41348e6 100644
--- a/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java
+++ b/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java
@@ -108,20 +108,28 @@
// 检查库存总数是否足够
List<TOrder> order = orderService.lambdaQuery().eq(TOrder::getGoodsId, goodId)
.eq(TOrder::getDisabled, 0).list();
+ int item;
if (!order.isEmpty()) {
- int totalNumber = order.stream().map(TOrder::getCount).collect(Collectors.toList())
+ item = order.stream().map(TOrder::getCount).collect(Collectors.toList())
.stream().mapToInt(Integer::intValue).sum();
- boolean canBuy = good.getTotal() - totalNumber >= number;
- if (!canBuy) {
- throw new GlobalException("商品库存不足，兑换失败！");
- }
+ } else {
+ item = 0;
+ }
+ boolean canBuy = good.getTotal() - item >= number;
+ if (!canBuy) {
+ throw new GlobalException("商品库存不足，兑换失败！");
}
// 检查用户兑换数量是否超过单用户最大兑换数量
List<TOrder> orderList = orderService.lambdaQuery().eq(TOrder::getUserId, user.getId())
.eq(TOrder::getGoodsId, goodId).list();
- // 该商品订单为空、订单数量未超过商品的单个用户兑换上限数量时，可以进行兑换
- int totalNumber = orderList.stream().map(TOrder::getCount).collect(Collectors.toList())
- .stream().mapToInt(Integer::intValue).sum();
+ int totalNumber;
+ if (orderList.isEmpty()) {
+ totalNumber = 0;
+ } else {
+ // 该商品订单为空、订单数量未超过商品的单个用户兑换上限数量时，可以进行兑换
+ totalNumber = orderList.stream().map(TOrder::getCount).collect(Collectors.toList())
+ .stream().mapToInt(Integer::intValue).sum();
+ }
boolean canExchange = orderList.isEmpty() || null == good.getUserCount() ||
(totalNumber + number) <= good.getUserCount();
if (!canExchange) {
@@ -146,6 +154,27 @@
return R.exchangeError("商品兑换失败！");
}
} else {
+ if (null != good.getUserCount()) {
+ // 检查用户兑换数量是否超过单用户最大兑换数量
+ List<TOrder> orderList = orderService.lambdaQuery().eq(TOrder::getUserId, user.getId())
+ .eq(TOrder::getGoodsId, goodId).list();
+ int totalNumber;
+ if (orderList.isEmpty()) {
+ totalNumber = 0;
+ } else {
+ // 该商品订单为空、订单数量未超过商品的单个用户兑换上限数量时，可以进行兑换
+ totalNumber = orderList.stream().map(TOrder::getCount).collect(Collectors.toList())
+ .stream().mapToInt(Integer::intValue).sum();
+ }
+ Integer userCount = good.getUserCount();
+ if (good.getUserCount() > totalNumber) {
+ int i = userCount - totalNumber;
+ if (number > i) {
+ return R.exchangeError("兑换失败，当前兑换数量已超过最大兑换数量，剩余兑换数量为: " +
+ i + "！");
+ }
+ }
+ }
boolean result = exchangeGood(goodExchange, recipient, number, goodId, needIntegral);
if (!result) {
return R.exchangeError("商品兑换失败！");
@@ -158,6 +187,8 @@
Integer goodId, int needIntegral) {
// 兑换成功，生成订单信息、生成积分明细(积分明细需要远程调用rouyi-study服务)
TOrder order = orderInfo(goodExchange, recipient, number, goodId, needIntegral);
+ order.setProvince(recipient.getProvince());
+ order.setCity(recipient.getCity());
boolean result = orderService.save(order);
// 远程调用，生成积分明细
result = result && studyClient.addIntegralDetail(Constants.BURDEN + needIntegral, Constants.SHOPPING_CONSUME).getData();
@@ -170,6 +201,8 @@
Integer goodId, int needIntegral) {
// 兑换成功，生成订单信息、生成积分明细(积分明细需要远程调用rouyi-study服务)
TOrder order = orderInfoParent(goodExchange, recipient, number, goodId, needIntegral);
+ order.setProvince(recipient.getProvince());
+ order.setCity(recipient.getCity());
boolean result = orderService.save(order);
// 远程调用，生成积分明细
result = result && studyClient.addIntegralDetailParent(Constants.BURDEN + needIntegral, Constants.SHOPPING_CONSUME).getData();
@@ -201,12 +234,31 @@
return R.exchangeError("兑换失败，当前剩余积分不足！");
}
if (null != good.getTotal()) {
+ // 检查库存总数是否足够
+ List<TOrder> order = orderService.lambdaQuery().eq(TOrder::getGoodsId, goodId)
+ .eq(TOrder::getDisabled, 0).list();
+ int item;
+ if (!order.isEmpty()) {
+ item = order.stream().map(TOrder::getCount).collect(Collectors.toList())
+ .stream().mapToInt(Integer::intValue).sum();
+ } else {
+ item = 0;
+ }
+ boolean canBuy = good.getTotal() - item >= number;
+ if (!canBuy) {
+ throw new GlobalException("商品库存不足，兑换失败！");
+ }
// 检查用户兑换数量是否超过单用户最大兑换数量
List<TOrder> orderList = orderService.lambdaQuery().eq(TOrder::getUserId, user.getId())
.eq(TOrder::getGoodsId, goodId).list();
- // 该商品订单为空、订单数量未超过商品的单个用户兑换上限数量时，可以进行兑换
- int totalNumber = orderList.stream().map(TOrder::getCount).collect(Collectors.toList())
- .stream().mapToInt(Integer::intValue).sum();
+ int totalNumber;
+ if (orderList.isEmpty()) {
+ totalNumber = 0;
+ } else {
+ // 该商品订单为空、订单数量未超过商品的单个用户兑换上限数量时，可以进行兑换
+ totalNumber = orderList.stream().map(TOrder::getCount).collect(Collectors.toList())
+ .stream().mapToInt(Integer::intValue).sum();
+ }
boolean canExchange = orderList.isEmpty() || null == good.getUserCount() ||
(totalNumber + number) <= good.getUserCount();
if (!canExchange) {
@@ -234,6 +286,27 @@
return R.exchangeError("商品兑换失败！");
}
} else {
+ if (null != good.getUserCount()) {
+ // 检查用户兑换数量是否超过单用户最大兑换数量
+ List<TOrder> orderList = orderService.lambdaQuery().eq(TOrder::getUserId, user.getId())
+ .eq(TOrder::getGoodsId, goodId).list();
+ int totalNumber;
+ if (orderList.isEmpty()) {
+ totalNumber = 0;
+ } else {
+ // 该商品订单为空、订单数量未超过商品的单个用户兑换上限数量时，可以进行兑换
+ totalNumber = orderList.stream().map(TOrder::getCount).collect(Collectors.toList())
+ .stream().mapToInt(Integer::intValue).sum();
+ }
+ Integer userCount = good.getUserCount();
+ if (good.getUserCount() > totalNumber) {
+ int i = userCount - totalNumber;
+ if (number > i) {
+ return R.exchangeError("兑换失败，当前兑换数量已超过最大兑换数量，剩余兑换数量为: " +
+ i + "！");
+ }
+ }
+ }
boolean result = exchangeGoodParent(goodExchange, recipient, number, goodId, needIntegral);
if (!result) {
return R.exchangeError("商品兑换失败！");
--
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