From dafb12299ea078185fca32330c42a329df79530e Mon Sep 17 00:00:00 2001
From: zpc <zpc1131@gamil.com>
Date: Tue, 3 Feb 2026 02:23:32 +0800
Subject: [PATCH] 32121

---
 honey_box/pages/mall/index.vue                |  2 +-
 .../HoneyBox.Core/Services/OrderService.cs    | 66 ++++++++++++++++++-
 2 files changed, 66 insertions(+), 2 deletions(-)

diff --git a/honey_box/pages/mall/index.vue b/honey_box/pages/mall/index.vue
index 19bbc202..4d1bfbb1 100644
--- a/honey_box/pages/mall/index.vue
+++ b/honey_box/pages/mall/index.vue
@@ -309,7 +309,7 @@ export default {
 		async pay(type) {
 
 			var pri = this.orderData.goods.price * 100;
-			if (this.orderData.use_integral < pri) {
+			if (this.orderData.score < pri) {
 				uni.showToast({
 					title: this.$config.getAppSetting("currency2_name") + '不足',
 					icon: 'none',
diff --git a/server/HoneyBox/src/HoneyBox.Core/Services/OrderService.cs b/server/HoneyBox/src/HoneyBox.Core/Services/OrderService.cs
index 7b3d52ce..90b6f696 100644
--- a/server/HoneyBox/src/HoneyBox.Core/Services/OrderService.cs
+++ b/server/HoneyBox/src/HoneyBox.Core/Services/OrderService.cs
@@ -2342,7 +2342,71 @@ public class OrderService : IOrderService
                 userEntity.UpdatedAt = DateTime.Now;
             }
 
-            // 11. 标记订单为已支付
+            // 11. 执行商城抽奖 - 查找奖品并发放
+            // 商城类型(type=10)的奖品 num=1
+            var prizeItem = await _dbContext.GoodsItems
+                .Where(g => g.GoodsId == request.GoodsId && g.Num == num && g.SurplusStock > 0)
+                .FirstOrDefaultAsync();
+
+            if (prizeItem == null)
+            {
+                throw new InvalidOperationException("暂无奖品信息");
+            }
+
+            // 12. 扣减奖品库存
+            prizeItem.SurplusStock -= 1;
+            prizeItem.UpdatedAt = DateTime.Now;
+
+            // 13. 获取当前奖品的luck_no
+            var luckNo = await _dbContext.OrderItems
+                .Where(o => o.GoodsId == request.GoodsId && o.Num == num && o.OrderType == goods.Type)
+                .OrderByDescending(o => o.Id)
+                .Select(o => o.LuckNo)
+                .FirstOrDefaultAsync();
+            luckNo++;
+
+            // 14. 创建中奖记录 (OrderList/OrderItem)
+            var saleTimeStamp = prizeItem.SaleTime.HasValue 
+                ? (int)new DateTimeOffset(prizeItem.SaleTime.Value).ToUnixTimeSeconds() 
+                : 0;
+
+            var orderItem = new OrderItem
+            {
+                OrderId = order.Id,
+                UserId = userId,
+                Status = 0, // 0-未操作
+                GoodsId = request.GoodsId,
+                Num = num,
+                ShangId = prizeItem.ShangId ?? 0,
+                GoodslistId = prizeItem.Id,
+                GoodslistTitle = prizeItem.Title,
+                GoodslistImgurl = prizeItem.ImgUrl,
+                GoodslistPrice = prizeItem.Price,
+                GoodslistMoney = prizeItem.Money,
+                GoodslistType = prizeItem.GoodsType,
+                GoodslistSaleTime = saleTimeStamp,
+                Addtime = (int)currentTimestamp,
+                PrizeCode = prizeItem.PrizeCode ?? "",
+                OrderType = goods.Type,
+                LuckNo = luckNo,
+                ParentGoodsListId = 0,
+                ChoiceTime = 0,
+                FhStatus = 0,
+                IsChong = 0,
+                IsLingzhu = 0
+            };
+
+            _dbContext.OrderItems.Add(orderItem);
+
+            // 15. 扣减商品库存（增加已售数量）
+            var goodsEntity = await _dbContext.Goods.FindAsync(request.GoodsId);
+            if (goodsEntity != null)
+            {
+                goodsEntity.SaleStock += 1;
+                goodsEntity.UpdatedAt = DateTime.Now;
+            }
+
+            // 16. 标记订单为已支付
             order.Status = 1;
             order.PayTime = (int)currentTimestamp;