diff --git a/CoreCms.Net.IRepository/Pintuan/ICoreCmsPintuanRuleRepository.cs b/CoreCms.Net.IRepository/Pintuan/ICoreCmsPintuanRuleRepository.cs
index 07e656e0..0ca8773f 100644
--- a/CoreCms.Net.IRepository/Pintuan/ICoreCmsPintuanRuleRepository.cs
+++ b/CoreCms.Net.IRepository/Pintuan/ICoreCmsPintuanRuleRepository.cs
@@ -30,8 +30,9 @@ namespace CoreCms.Net.IRepository
         ///     取购物车数据的时候，更新价格
         /// </summary>
         /// <param name="list"></param>
+        /// <param name="ruleId">规则序列</param>
         /// <returns></returns>
-        WebApiCallBack PinTuanInfo(List<CartProducts> list);
+        WebApiCallBack PinTuanInfo(List<CartProducts> list, int ruleId);
 
 
         /// <summary>
diff --git a/CoreCms.Net.IServices/Pintuan/ICoreCmsPintuanRuleServices.cs b/CoreCms.Net.IServices/Pintuan/ICoreCmsPintuanRuleServices.cs
index 1195bb9c..10da2a99 100644
--- a/CoreCms.Net.IServices/Pintuan/ICoreCmsPintuanRuleServices.cs
+++ b/CoreCms.Net.IServices/Pintuan/ICoreCmsPintuanRuleServices.cs
@@ -30,8 +30,9 @@ namespace CoreCms.Net.IServices
         ///     取购物车数据的时候，更新价格
         /// </summary>
         /// <param name="list"></param>
+        /// <param name="ruleId">规则序列</param>
         /// <returns></returns>
-        WebApiCallBack PinTuanInfo(List<CartProducts> list);
+        WebApiCallBack PinTuanInfo(List<CartProducts> list, int ruleId);
 
 
         /// <summary>
diff --git a/CoreCms.Net.Repository/Pintuan/CoreCmsPintuanRuleRepository.cs b/CoreCms.Net.Repository/Pintuan/CoreCmsPintuanRuleRepository.cs
index 4c95b149..6e4b9207 100644
--- a/CoreCms.Net.Repository/Pintuan/CoreCmsPintuanRuleRepository.cs
+++ b/CoreCms.Net.Repository/Pintuan/CoreCmsPintuanRuleRepository.cs
@@ -35,12 +35,14 @@ namespace CoreCms.Net.Repository
         }
 
         #region 取购物车数据的时候，更新价格
+
         /// <summary>
         /// 取购物车数据的时候，更新价格
         /// </summary>
         /// <param name="list"></param>
+        /// <param name="ruleId">规则序列</param>
         /// <returns></returns>
-        public WebApiCallBack PinTuanInfo(List<CartProducts> list)
+        public WebApiCallBack PinTuanInfo(List<CartProducts> list, int ruleId)
         {
             var res = new WebApiCallBack();
             foreach (var item in list)
@@ -50,7 +52,7 @@ namespace CoreCms.Net.Repository
                         {
                             JoinType.Inner, pinTuanGoods.ruleId == pinTuanRule.id
                         }).Where((pinTuanGoods, pinTuanRule) =>
-                        pinTuanGoods.goodsId == item.products.goodsId && pinTuanRule.isStatusOpen == true)
+                        pinTuanGoods.goodsId == item.products.goodsId && pinTuanRule.isStatusOpen == true && pinTuanRule.id == ruleId)
                     .Select((pinTuanGoods, pinTuanRule) => pinTuanRule).First();
                 if (ruleModel == null)
                 {
diff --git a/CoreCms.Net.Services/Cart/CoreCmsCartServices.cs b/CoreCms.Net.Services/Cart/CoreCmsCartServices.cs
index 591268d0..fe7a9845 100644
--- a/CoreCms.Net.Services/Cart/CoreCmsCartServices.cs
+++ b/CoreCms.Net.Services/Cart/CoreCmsCartServices.cs
@@ -495,7 +495,7 @@ namespace CoreCms.Net.Services
                     cartProducts.isSelect = false;
                 }
                 //判断商品是否已收藏
-                cartProducts.isCollection = await _goodsCollectionServices.Check(userId, (int)cartProducts.products.goodsId);
+                cartProducts.isCollection = await _goodsCollectionServices.Check(userId, cartProducts.products.goodsId);
 
                 cartDto.list.Add(cartProducts);
             }
@@ -507,7 +507,7 @@ namespace CoreCms.Net.Services
                     break;
                 case (int)GlobalEnumVars.OrderType.PinTuan:
                     //拼团模式走拼团价，去修改商品价格
-                    var result = _pinTuanRuleServices.PinTuanInfo(cartDto.list);
+                    var result = _pinTuanRuleServices.PinTuanInfo(cartDto.list, objectId);
                     if (result.status)
                     {
                         cartDto.list = result.data as List<CartProducts>;
diff --git a/CoreCms.Net.Services/Pintuan/CoreCmsPintuanRuleServices.cs b/CoreCms.Net.Services/Pintuan/CoreCmsPintuanRuleServices.cs
index a51ed146..00030f9c 100644
--- a/CoreCms.Net.Services/Pintuan/CoreCmsPintuanRuleServices.cs
+++ b/CoreCms.Net.Services/Pintuan/CoreCmsPintuanRuleServices.cs
@@ -56,10 +56,11 @@ namespace CoreCms.Net.Services
         /// 取购物车数据的时候，更新价格
         /// </summary>
         /// <param name="list"></param>
+        /// <param name="ruleId">规则序列</param>
         /// <returns></returns>
-        public WebApiCallBack PinTuanInfo(List<CartProducts> list)
+        public WebApiCallBack PinTuanInfo(List<CartProducts> list, int ruleId)
         {
-            return _dal.PinTuanInfo(list);
+            return _dal.PinTuanInfo(list,ruleId);
         }