diff --git a/BBWYB.Server.API/Controllers/SkuOptimizationController.cs b/BBWYB.Server.API/Controllers/SkuOptimizationController.cs
index 884c651..f698fd3 100644
--- a/BBWYB.Server.API/Controllers/SkuOptimizationController.cs
+++ b/BBWYB.Server.API/Controllers/SkuOptimizationController.cs
@@ -58,5 +58,16 @@ namespace BBWYB.Server.API.Controllers
             var userId = GetUserId();
             return optimizationBusiness.GetNoCompletionSkuOptimizationTask(request, userId);
         }
+
+        /// <summary>
+        /// 删除采购方案分组(包括采购方案和竞标关系)
+        /// </summary>
+        /// <param name="request"></param>
+        [HttpPost]
+        public void DeleteSchemeGroup(DeleteSchemeGroupFromSpuOptimizationTaskRequest request)
+        {
+            var userId = GetUserId();
+            optimizationBusiness.DeleteSchemeGroup(request, userId);
+        }
     }
 }
diff --git a/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs b/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
index a76acbe..2feb4c3 100644
--- a/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
+++ b/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
@@ -683,8 +683,12 @@ namespace BBWYB.Server.Business
                                 {
                                     mergePss = pss.Map<MergePurchaseSchemeProductSkuResponse>();
                                     mergePss.PurchaserId = mergePurchaser.Id;
+                                    mergePss.BelongSkuIdList.Add(pss.SkuId);
+                                    mergePss.PurchaseUrl = psp.PurchaseUrl;
                                     mergePurchaser.MergePurchaseSchemeProductSkuList.Add(mergePss);
                                 }
+                                else if (!mergePss.BelongSkuIdList.Contains(pss.SkuId))
+                                    mergePss.BelongSkuIdList.Add(pss.SkuId);
                             }
                         }
                     }
@@ -807,5 +811,24 @@ namespace BBWYB.Server.Business
                 nLogManager.Default().Error(ex, "限时任务超时回调失败");
             }
         }
+
+        /// <summary>
+        /// 从优化任务模块删除采购方案分组(级联删除采购分组下的其他)
+        /// </summary>
+        /// <param name="request"></param>
+        public void DeleteSchemeGroup(DeleteSchemeGroupFromSpuOptimizationTaskRequest request, string userId)
+        {
+            _ = userBusiness.GetisBargainTeamByUserId(userId, true);
+            var competitiveTenderTaskList = fsql.Select<SpuOptimizationCompetitiveTenderTask>()
+                                                .Where(ct => ct.SpuOptimizationTaskId == request.SpuOptimizationId &&
+                                                             ct.SchemeGroupId == request.SchemeGroupId)
+                                                .ToList();
+
+            var schemeIdList = competitiveTenderTaskList.Select(ct => ct.SchemeId).ToList();
+            purchaseSchemeBusiness.DeletePurchaseScheme(schemeIdList);
+
+            var ctTaskIdList = competitiveTenderTaskList.Select(ct => ct.Id);
+            fsql.Delete<SpuOptimizationCompetitiveTenderTask>(ctTaskIdList).ExecuteAffrows();
+        }
     }
 }
diff --git a/BBWYB.Server.Model/Dto/Request/PurchaseScheme/DeleteSchemeGroupRequest.cs b/BBWYB.Server.Model/Dto/Request/PurchaseScheme/DeleteSchemeGroupRequest.cs
new file mode 100644
index 0000000..7f505ea
--- /dev/null
+++ b/BBWYB.Server.Model/Dto/Request/PurchaseScheme/DeleteSchemeGroupRequest.cs
@@ -0,0 +1,9 @@
+namespace BBWYB.Server.Model.Dto
+{
+    public class DeleteSchemeGroupFromSpuOptimizationTaskRequest
+    {
+        public long SchemeGroupId { get; set; }
+
+        public long SpuOptimizationId { get; set; }
+    }
+}
diff --git a/BBWYB.Server.Model/Dto/Response/Optimization/MergePurchaseSchemeProductSkuResponse.cs b/BBWYB.Server.Model/Dto/Response/Optimization/MergePurchaseSchemeProductSkuResponse.cs
index de1015e..f291ef0 100644
--- a/BBWYB.Server.Model/Dto/Response/Optimization/MergePurchaseSchemeProductSkuResponse.cs
+++ b/BBWYB.Server.Model/Dto/Response/Optimization/MergePurchaseSchemeProductSkuResponse.cs
@@ -5,18 +5,22 @@
     /// </summary>
     public class MergePurchaseSchemeProductSkuResponse
     {
+        public MergePurchaseSchemeProductSkuResponse()
+        {
+            BelongSkuIdList = new List<string>();
+        }
         /// <summary>
         /// 采购商Id
         /// </summary>
         public string PurchaserId { get; set; }
 
-     
+
         public string PurchaseSkuTitle { get; set; }
 
-        
+
         public string PurchaseSkuLogo { get; set; }
 
-       
+
         public decimal? PurchaseSkuPrice { get; set; }
 
         /// <summary>
@@ -54,12 +58,6 @@
         /// </summary>
         public DateTime? LastBargainingTime { get; set; }
 
-        ///// <summary>
-        ///// 配件的最近采购价(配件单价)
-        ///// </summary>
-        //public decimal? LastPurchasePriceCost { get; set; }
-
-
         /// <summary>
         /// 最近采购单价
         /// </summary>
@@ -79,5 +77,15 @@
         /// 采购件数
         /// </summary>
         public int? PurchasedItemCount { get; set; } = 0;
+
+        /// <summary>
+        /// 归属SKU列表
+        /// </summary>
+        public List<string> BelongSkuIdList { get; set; }
+
+        /// <summary>
+        /// 采购商品链接
+        /// </summary>
+        public string PurchaseUrl { get; set; }
     }
 }