From 42fa8b7f0c1c8c5588bd7d0efe26521095c2154e Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Tue, 13 Sep 2022 15:40:20 +0800
Subject: [PATCH] 20220902

---
 src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java |  144 ++++++++++++++++++++++++-----------------------
 1 files changed, 73 insertions(+), 71 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
index 72497e3..526623c 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
@@ -111,86 +111,88 @@
         BigDecimal total = BigDecimal.ZERO;
         BigDecimal carriage = BigDecimal.ZERO;
         for (AddOrderItemDto item : addOrderDto.getItems()) {
-            MallOrderItem orderItem = new MallOrderItem();
+            synchronized(item){
+                MallOrderItem orderItem = new MallOrderItem();
 
-            // 积分商品提交订单
-            if (addOrderDto.getOrderType() == 2) {
-                MallGoods mallGoods = mallGoodsMapper.selectById(item.getSkuId());
-                if (mallGoods.getStock() < item.getCnt()) {
-                    throw new FebsException(mallGoods.getGoodsName() + "库存不足");
-                }
+                // 积分商品提交订单
+                if (addOrderDto.getOrderType() == 2) {
+                    MallGoods mallGoods = mallGoodsMapper.selectById(item.getSkuId());
+                    if (mallGoods.getStock() < item.getCnt()) {
+                        throw new FebsException(mallGoods.getGoodsName() + "库存不足");
+                    }
 
-                if (MallGoods.ISSALE_STATUS_DISABLED.equals(mallGoods.getIsSale())) {
-                    throw new FebsException(mallGoods.getGoodsName() + "已下架");
-                }
+                    if (MallGoods.ISSALE_STATUS_DISABLED.equals(mallGoods.getIsSale())) {
+                        throw new FebsException(mallGoods.getGoodsName() + "已下架");
+                    }
 
-                BigDecimal amount = mallGoods.getScore().multiply(BigDecimal.valueOf(item.getCnt()));
-                orderItem.setAmount(amount);
-                orderItem.setCnt(item.getCnt());
-                orderItem.setOrderId(orderInfo.getId());
-                orderItem.setPrice(mallGoods.getScore());
-                orderItem.setGoodsId(mallGoods.getId());
-                orderItem.setGoodsName(mallGoods.getGoodsName());
-                orderItem.setStyleName(mallGoods.getGoodsName());
-                orderItem.setSkuName(mallGoods.getGoodsName());
-                orderItem.setSkuImage(mallGoods.getThumb());
-                orderItem.setState(1);
+                    BigDecimal amount = mallGoods.getScore().multiply(BigDecimal.valueOf(item.getCnt()));
+                    orderItem.setAmount(amount);
+                    orderItem.setCnt(item.getCnt());
+                    orderItem.setOrderId(orderInfo.getId());
+                    orderItem.setPrice(mallGoods.getScore());
+                    orderItem.setGoodsId(mallGoods.getId());
+                    orderItem.setGoodsName(mallGoods.getGoodsName());
+                    orderItem.setStyleName(mallGoods.getGoodsName());
+                    orderItem.setSkuName(mallGoods.getGoodsName());
+                    orderItem.setSkuImage(mallGoods.getThumb());
+                    orderItem.setState(1);
 
-                total = total.add(amount);
-            } else {
-                MallGoodsSku sku = mallGoodsSkuMapper.selectSkuInfoById(item.getSkuId());
-                if (sku == null) {
-                    throw new FebsException("购买商品或sku不存在");
-                }
+                    total = total.add(amount);
+                } else {
+                    MallGoodsSku sku = mallGoodsSkuMapper.selectSkuInfoById(item.getSkuId());
+                    if (sku == null) {
+                        throw new FebsException("购买商品或sku不存在");
+                    }
 
-                if (sku.getStock() < item.getCnt()) {
-                    throw new FebsException(sku.getSkuName() + "库存不足");
-                }
+                    if (sku.getStock() < item.getCnt()) {
+                        throw new FebsException(sku.getSkuName() + "库存不足");
+                    }
 
-                MallGoods mallGoods = mallGoodsMapper.selectById(sku.getGoodsId());
-                // 零撸专区购买
-                if (new BigDecimal(mallGoods.getPresentPrice()).compareTo(BigDecimal.ZERO) == 0) {
-                    List<MallOrderItem> items = mallOrderItemMapper.selectItemByGoodsIdUnCancel(mallGoods.getId(), member.getId());
-                    if (CollUtil.isNotEmpty(items)) {
-                        throw new FebsException("无法重复领取同一个商品");
+                    MallGoods mallGoods = mallGoodsMapper.selectById(sku.getGoodsId());
+                    // 零撸专区购买
+                    if (new BigDecimal(mallGoods.getPresentPrice()).compareTo(BigDecimal.ZERO) == 0) {
+                        List<MallOrderItem> items = mallOrderItemMapper.selectItemByGoodsIdUnCancel(mallGoods.getId(), member.getId());
+                        if (CollUtil.isNotEmpty(items)) {
+                            throw new FebsException("无法重复领取同一个商品");
+                        }
+                    }
+
+                    if (MallGoods.ISSALE_STATUS_DISABLED.equals(mallGoods.getIsSale())) {
+                        throw new FebsException(mallGoods.getGoodsName() + "已下架");
+                    }
+
+                    mallGoods.setStock(mallGoods.getStock() - item.getCnt());
+                    mallGoods.setVolume(mallGoods.getVolume() + item.getCnt());
+                    mallGoodsMapper.updateById(mallGoods);
+
+                    BigDecimal amount = sku.getPresentPrice().multiply(BigDecimal.valueOf(item.getCnt()));
+                    orderItem.setAmount(amount);
+                    orderItem.setCnt(item.getCnt());
+                    orderItem.setOrderId(orderInfo.getId());
+                    orderItem.setPrice(sku.getPresentPrice());
+                    orderItem.setGoodsId(sku.getGoodsId());
+                    orderItem.setGoodsName(sku.getGoodsName());
+                    orderItem.setSkuId(sku.getId());
+                    orderItem.setState(1);
+                    orderItem.setStyleName(sku.getStyleName());
+                    orderItem.setSkuName(sku.getSkuName());
+                    orderItem.setSkuImage(sku.getSkuImage());
+                    orderItem.setIsNormal(mallGoods.getIsNormal());
+                    orderItem.setCostPrice(sku.getCostPrice());
+
+                    total = total.add(amount);
+                    carriage = carriage.add(mallGoods.getCarriage());
+
+                    sku.setStock(sku.getStock() - item.getCnt());
+                    sku.setSkuVolume(sku.getSkuVolume() + item.getCnt());
+                    mallGoodsSkuMapper.updateById(sku);
+
+                    if (addOrderDto.getType() == 1) {
+                        mallShoppingCartMapper.delBySkuId(sku.getId(), member.getId());
                     }
                 }
-
-                if (MallGoods.ISSALE_STATUS_DISABLED.equals(mallGoods.getIsSale())) {
-                    throw new FebsException(mallGoods.getGoodsName() + "已下架");
-                }
-
-                mallGoods.setStock(mallGoods.getStock() - item.getCnt());
-                mallGoods.setVolume(mallGoods.getVolume() + item.getCnt());
-                mallGoodsMapper.updateById(mallGoods);
-
-                BigDecimal amount = sku.getPresentPrice().multiply(BigDecimal.valueOf(item.getCnt()));
-                orderItem.setAmount(amount);
-                orderItem.setCnt(item.getCnt());
-                orderItem.setOrderId(orderInfo.getId());
-                orderItem.setPrice(sku.getPresentPrice());
-                orderItem.setGoodsId(sku.getGoodsId());
-                orderItem.setGoodsName(sku.getGoodsName());
-                orderItem.setSkuId(sku.getId());
-                orderItem.setState(1);
-                orderItem.setStyleName(sku.getStyleName());
-                orderItem.setSkuName(sku.getSkuName());
-                orderItem.setSkuImage(sku.getSkuImage());
-                orderItem.setIsNormal(mallGoods.getIsNormal());
-                orderItem.setCostPrice(sku.getCostPrice());
-
-                total = total.add(amount);
-                carriage = carriage.add(mallGoods.getCarriage());
-
-                sku.setStock(sku.getStock() - item.getCnt());
-                sku.setSkuVolume(sku.getSkuVolume() + item.getCnt());
-                mallGoodsSkuMapper.updateById(sku);
-
-                if (addOrderDto.getType() == 1) {
-                    mallShoppingCartMapper.delBySkuId(sku.getId(), member.getId());
-                }
+                mallOrderItemMapper.insert(orderItem);
             }
-            mallOrderItemMapper.insert(orderItem);
         }
         //配送费
         BigDecimal delivaryAmount = addOrderDto.getDeliveryAmount() == null ? BigDecimal.ZERO : addOrderDto.getDeliveryAmount();

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