diff --git a/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs b/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
index 58b7cc9..51c4867 100644
--- a/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
+++ b/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
@@ -652,6 +652,21 @@ namespace BBWYB.Server.Business
                 task.IsCompletedByCurrentTeam = task.BargainTeamTaskList.FirstOrDefault(sbt => sbt.BelongTeamId == uInfo.bargainTeam?.Id)?.IsOptimizationCompleted == true;
                 task.SkuOptimizationTaskList = skuTaskList.Where(st => st.SpuOptimizationTaskId == task.Id).ToList();
 
+                #region 组装sku优化任务的采购方案信息
+                foreach (var skuTask in task.SkuOptimizationTaskList)
+                {
+                    skuTask.RelationSchemeList = purchaseSchemeList.Where(ps => ps.SkuId == skuTask.SkuId)
+                                                                   .Select(ps => new SkuOptimizationTaskPurchaseSchemeResponse()
+                                                                   {
+                                                                       SchemeId = ps.Id,
+                                                                       SchemeGroupId = ps.SchemeGroupId,
+                                                                       IsFreeFreight = ps.IsFreeFreight,
+                                                                       LastPurchasePriceCost = ps.LastPurchasePriceCost,
+                                                                       PurchaseSchemeCost = ps.BargainingCost ?? ps.DefaultCost
+                                                                   }).ToList();
+                }
+                #endregion
+
                 #region 合并分组/采购商/配件
                 var currentTaskSkuIdList = task.SkuOptimizationTaskList.Select(st => st.SkuId).ToList();
                 var currentPurchaseSchemeGroups = purchaseSchemeList.Where(p => currentTaskSkuIdList.Contains(p.SkuId) &&
diff --git a/BBWYB.Server.Model/Dto/Response/Optimization/SkuOptimizationTaskResponse.cs b/BBWYB.Server.Model/Dto/Response/Optimization/SkuOptimizationTaskResponse.cs
index c87d5d7..0b5c60a 100644
--- a/BBWYB.Server.Model/Dto/Response/Optimization/SkuOptimizationTaskResponse.cs
+++ b/BBWYB.Server.Model/Dto/Response/Optimization/SkuOptimizationTaskResponse.cs
@@ -12,5 +12,40 @@ namespace BBWYB.Server.Model.Dto
         public string SkuName { get; set; }
 
         public decimal? Price { get; set; }
+
+        /// <summary>
+        /// 关联采购方案信息
+        /// </summary>
+        public IList<SkuOptimizationTaskPurchaseSchemeResponse> RelationSchemeList { get; set; }
+
+    }
+
+    public class SkuOptimizationTaskPurchaseSchemeResponse
+    {
+        /// <summary>
+        /// 采购方案Id
+        /// </summary>
+        public long SchemeId { get; set; }
+
+        /// <summary>
+        /// 采购方案分组Id
+        /// </summary>
+        public long SchemeGroupId { get; set; }
+
+        /// <summary>
+        /// 采购方案最近采购成本(配件单价之和)
+        /// </summary>
+        public decimal? LastPurchasePriceCost { get; set; } = 0.0M;
+
+        /// <summary>
+        /// 采购方案成本
+        /// </summary>
+
+        public decimal? PurchaseSchemeCost { get; set; } = 0.0M;
+
+        /// <summary>
+        /// 采购方案是否包邮
+        /// </summary>
+        public bool? IsFreeFreight { get; set; } = false;
     }
 }