diff --git a/CoreCms.Net.IServices/Promotion/ICoreCmsPromotionServices.cs b/CoreCms.Net.IServices/Promotion/ICoreCmsPromotionServices.cs
index 8404d65d..82cf3874 100644
--- a/CoreCms.Net.IServices/Promotion/ICoreCmsPromotionServices.cs
+++ b/CoreCms.Net.IServices/Promotion/ICoreCmsPromotionServices.cs
@@ -57,7 +57,7 @@ namespace CoreCms.Net.IServices
         ///     获取团购/秒杀商品详情
         /// </summary>
         /// <returns></returns>
-        Task<WebApiCallBack> GetGroupDetail(int goodId = 0, int userId = 0, string type = "group", int groupId = 0, bool needSku = false);
+        Task<WebApiCallBack> GetGroupDetail(int goodId = 0, int userId = 0, int type = (int)GlobalEnumVars.PromotionType.Group, int groupId = 0, bool needSku = false);
 
         /// <summary>
         ///     获取可领取的优惠券
diff --git a/CoreCms.Net.Model/FromBody/FMGroup.cs b/CoreCms.Net.Model/FromBody/FMGroup.cs
index 8f4c4d68..7ddb55fc 100644
--- a/CoreCms.Net.Model/FromBody/FMGroup.cs
+++ b/CoreCms.Net.Model/FromBody/FMGroup.cs
@@ -44,7 +44,7 @@ namespace CoreCms.Net.Model.FromBody
         public int id { get; set; }
         public int groupId { get; set; }
 
-        public string type { get; set; }
+        public int type { get; set; }
 
         public bool needSku { get; set; } = false;
 
diff --git a/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs b/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs
index 51c655dd..186b1953 100644
--- a/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs
+++ b/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs
@@ -551,6 +551,7 @@ namespace CoreCms.Net.Services
             else
             {
                 product = await _productsServices.QueryByClauseAsync(p => p.goodsId == good.id && p.isDel == false && p.isDefalut == true, true);
+                if (product == null) return null;
             }
 
             //商品基础赋值===================================================================================================
diff --git a/CoreCms.Net.Services/Promotion/CoreCmsPromotionServices.cs b/CoreCms.Net.Services/Promotion/CoreCmsPromotionServices.cs
index 73d5f71a..e0f52059 100644
--- a/CoreCms.Net.Services/Promotion/CoreCmsPromotionServices.cs
+++ b/CoreCms.Net.Services/Promotion/CoreCmsPromotionServices.cs
@@ -190,15 +190,7 @@ namespace CoreCms.Net.Services
             var jm = new WebApiCallBack { status = true };
 
             var where = PredicateBuilder.True<CoreCmsPromotion>();
-            where = where.And(p => p.isEnable == true && p.isDel == false);
-            if (type == (int)GlobalEnumVars.PromotionType.Group)
-            {
-                where = where.And(p => p.type == (int)GlobalEnumVars.PromotionType.Group);
-            }
-            else if (type == (int)GlobalEnumVars.PromotionType.Seckill)
-            {
-                where = where.And(p => p.type == (int)GlobalEnumVars.PromotionType.Seckill);
-            }
+            where = where.And(p => p.isEnable == true && p.isDel == false && p.type == type);
 
             var dt = DateTime.Now;
 
@@ -229,7 +221,7 @@ namespace CoreCms.Net.Services
                         JObject parameters = (JObject)JsonConvert.DeserializeObject(condition.parameters);
 
 
-                        var res = await GetGroupDetail(parameters["goodsId"].ObjectToInt(0), userId, "group", item.id);
+                        var res = await GetGroupDetail(parameters["goodsId"].ObjectToInt(0), userId, type, item.id);
                         if (res.status)
                         {
                             var good = res.data as CoreCmsGoods;
@@ -274,7 +266,7 @@ namespace CoreCms.Net.Services
         /// </summary>
         /// <returns></returns>
 
-        public async Task<WebApiCallBack> GetGroupDetail(int goodId = 0, int userId = 0, string type = "group", int groupId = 0, bool needSku = false)
+        public async Task<WebApiCallBack> GetGroupDetail(int goodId = 0, int userId = 0, int type = (int)GlobalEnumVars.PromotionType.Group, int groupId = 0, bool needSku = false)
         {
             using var container = _serviceProvider.CreateScope();
 
@@ -288,14 +280,8 @@ namespace CoreCms.Net.Services
                 return jm;
             }
 
-            var typeId = (int)GlobalEnumVars.PromotionType.Group;
-            if (type == GlobalEnumVars.PromotionType.Seckill.ToString().ToLowerInvariant())
-            {
-                typeId = (int)GlobalEnumVars.PromotionType.Seckill;
-            }
-
             //判断商品是否参加团购
-            var isInGroup = _dal.IsInGroup(goodId, out var promotionId, typeId);
+            var isInGroup = _dal.IsInGroup(goodId, out var promotionId, type);
             if (!isInGroup)
             {
                 jm.msg = "商品未参加团购";
@@ -311,7 +297,9 @@ namespace CoreCms.Net.Services
             }
 
             var goods = new CoreCmsGoods();
-            goods = await goodsServices.GetGoodsDetail(goodId, userId, true, type, groupId, needSku);
+            string typeStr = type == (int)GlobalEnumVars.PromotionType.Group ? GlobalEnumVars.PromotionType.Group.ToString().ToLowerInvariant() : GlobalEnumVars.PromotionType.Seckill.ToString().ToLowerInvariant();
+
+            goods = await goodsServices.GetGoodsDetail(goodId, userId, true, typeStr, groupId, needSku);
             if (goods == null)
             {
                 jm.msg = "商品不存在";
diff --git a/CoreCms.Net.Services/Shop/CoreCmsPagesServices.cs b/CoreCms.Net.Services/Shop/CoreCmsPagesServices.cs
index 2092b0c3..2736f2f4 100644
--- a/CoreCms.Net.Services/Shop/CoreCmsPagesServices.cs
+++ b/CoreCms.Net.Services/Shop/CoreCmsPagesServices.cs
@@ -545,7 +545,7 @@ namespace CoreCms.Net.Services
                                             if (obj.ContainsKey("goodsId") && obj["goodsId"].ObjectToInt(0) > 0)
                                             {
                                                 var goodsId = obj["goodsId"].ObjectToInt(0);
-                                                var goods = await _promotionServices.GetGroupDetail(goodsId, 0, "group", promotionId);
+                                                var goods = await _promotionServices.GetGroupDetail(goodsId, 0, (int)GlobalEnumVars.PromotionType.Group, promotionId);
                                                 if (goods.status)
                                                 {
                                                     var goodJson = JsonConvert.SerializeObject(goods.data);
diff --git a/CoreCms.Net.Uni-App/CoreShop/pages/activity/groupBuying/groupBuyingDetails/groupBuyingDetails.vue b/CoreCms.Net.Uni-App/CoreShop/pages/activity/groupBuying/groupBuyingDetails/groupBuyingDetails.vue
index 22dbc9f4..37c31f48 100644
--- a/CoreCms.Net.Uni-App/CoreShop/pages/activity/groupBuying/groupBuyingDetails/groupBuyingDetails.vue
+++ b/CoreCms.Net.Uni-App/CoreShop/pages/activity/groupBuying/groupBuyingDetails/groupBuyingDetails.vue
@@ -595,7 +595,7 @@
                 let data = {
                     id: this.goodsId,
                     groupId: this.groupId,
-                    type: "group",
+                    type: this.cartType,
                     needSku: true,
                 };
                 // 如果用户已经登录 要传用户token
diff --git a/CoreCms.Net.Uni-App/CoreShop/pages/activity/seckill/seckillDetails/seckillDetails.vue b/CoreCms.Net.Uni-App/CoreShop/pages/activity/seckill/seckillDetails/seckillDetails.vue
index 23c3be90..a29647ba 100644
--- a/CoreCms.Net.Uni-App/CoreShop/pages/activity/seckill/seckillDetails/seckillDetails.vue
+++ b/CoreCms.Net.Uni-App/CoreShop/pages/activity/seckill/seckillDetails/seckillDetails.vue
@@ -604,7 +604,7 @@
                 let data = {
                     id: this.goodsId,
                     groupId: this.groupId,
-                    type: "seckill",
+                    type: this.cartType,
                     needSku: true
                 };
                 // 如果用户已经登录 要传用户token