diff --git a/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs b/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs
index e8f0bc3..915a401 100644
--- a/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs
+++ b/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs
@@ -15,14 +15,15 @@ namespace BBWYB.Server.Business
     {
         private PurchaseProductAPIService purchaseProductAPIService;
         private RestApiService restApiService;
-
+        private AggregionPurchaserBusiness aggregionPurchaserBusiness;
         private IList<Enums.OrderState?> invalidOrderStateList;
 
         public PurchaseSchemeBusiness(IFreeSql fsql,
                                       NLogManager nLogManager,
                                       IIdGenerator idGenerator,
                                       PurchaseProductAPIService purchaseProductAPIService,
-                                      RestApiService restApiService) : base(fsql, nLogManager, idGenerator)
+                                      RestApiService restApiService,
+                                      AggregionPurchaserBusiness aggregionPurchaserBusiness) : base(fsql, nLogManager, idGenerator)
         {
             this.purchaseProductAPIService = purchaseProductAPIService;
             this.restApiService = restApiService;
@@ -33,6 +34,7 @@ namespace BBWYB.Server.Business
                 Enums.OrderState.等待采购,
                 Enums.OrderState.部分采购
             };
+            this.aggregionPurchaserBusiness = aggregionPurchaserBusiness;
         }
 
         private void ExtractNewPurchaser<T>(IList<T> purchaserSchemeList, IList<Purchaser> addPurchaserList) where T : InputPurchaseSchemeRequest
@@ -216,6 +218,7 @@ namespace BBWYB.Server.Business
             List<PurchaseSchemeGroup> dbSchemeGroupList = null;
             List<PurchaseScheme> dbPurchaseSchemeList = null;
             List<long> deleteSchemeIdList = new List<long>();
+            List<string> aggregationPurchaserIdList = new List<string>();
 
             #region 数据验证
             if ((batchCURDSchemeRequest.EditPurchaseSchemeList == null || batchCURDSchemeRequest.EditPurchaseSchemeList.Count == 0) &&
@@ -356,6 +359,8 @@ namespace BBWYB.Server.Business
 
             if (batchCURDSchemeRequest.AddPurchaseSchemeList != null && batchCURDSchemeRequest.AddPurchaseSchemeList.Count > 0)
             {
+                aggregationPurchaserIdList.AddRange(batchCURDSchemeRequest.AddPurchaseSchemeList.SelectMany(s => s.PurchaseSchemeProductList.Select(psp => psp.PurchaserId)).ToList());
+
                 var firstScheme = batchCURDSchemeRequest.AddPurchaseSchemeList.First();
 
                 ExtractNewPurchaser(batchCURDSchemeRequest.AddPurchaseSchemeList, newPurchaserList);
@@ -475,6 +480,8 @@ namespace BBWYB.Server.Business
             #region 更新采购方案
             if (batchCURDSchemeRequest.EditPurchaseSchemeList != null && batchCURDSchemeRequest.EditPurchaseSchemeList.Count > 0)
             {
+                aggregationPurchaserIdList.AddRange(batchCURDSchemeRequest.EditPurchaseSchemeList.SelectMany(s => s.PurchaseSchemeProductList.Select(psp => psp.PurchaserId)).ToList());
+
                 ExtractNewPurchaser(batchCURDSchemeRequest.EditPurchaseSchemeList, newPurchaserList);
                 var editSchemeIdList = batchCURDSchemeRequest.EditPurchaseSchemeList.Select(ps => ps.Id).ToList();
                 var dbPurchaseSchemes = GetPurchaseSchemeList(new QuerySchemeRequest()
@@ -618,6 +625,9 @@ namespace BBWYB.Server.Business
             //删除信息残缺的采购方案
             if (deleteSchemeIdList.Count() > 0)
                 DeletePurchaseScheme(deleteSchemeIdList);
+
+            aggregationPurchaserIdList = aggregationPurchaserIdList.Distinct().ToList();
+            aggregionPurchaserBusiness.AggregionByPurchaserIdList(aggregationPurchaserIdList);
         }
 
         /// <summary>
@@ -1007,33 +1017,19 @@ namespace BBWYB.Server.Business
 
         public void DeletePurchaseScheme(long schemeId)
         {
-            //IDelete<PurchaseSchemeGroup>? deletePsg = null;
-            //var purchaseScheme = fsql.Select<PurchaseScheme>(schemeId).ToOne();
-            //if (purchaseScheme == null)
-            //    throw new BusinessException("采购方案不存在");
-            //if (purchaseScheme.SchemeGroupId != 0)
-            //{
-            //    var sameGroupSchemeCount = fsql.Select<PurchaseScheme>().Where(ps => ps.SchemeGroupId == purchaseScheme.SchemeGroupId &&
-            //                                                                          ps.Id != purchaseScheme.Id).Count();
-            //    if (sameGroupSchemeCount == 0)
-            //        deletePsg = fsql.Delete<PurchaseSchemeGroup>(purchaseScheme.SchemeGroupId);
-            //}
-            //fsql.Transaction(() =>
-            //{
-            //    deletePsg?.ExecuteAffrows();
-            //    fsql.Delete<PurchaseScheme>(schemeId).ExecuteAffrows();
-            //    fsql.Delete<PurchaseSchemeProduct>().Where(p => p.SkuPurchaseSchemeId == schemeId).ExecuteAffrows();
-            //    fsql.Delete<PurchaseSchemeProductSku>().Where(p => p.SkuPurchaseSchemeId == schemeId).ExecuteAffrows();
-            //});
-            DeletePurchaseScheme(new List<long>() { schemeId });
+            DeletePurchaseScheme(new List<long>() { schemeId }, true);
         }
 
-        public void DeletePurchaseScheme(List<long> schemeIdList)
+        public void DeletePurchaseScheme(List<long> schemeIdList, bool isAggregationPurchaser = false)
         {
             IList<long> deleteSchemeGroupIdList = new List<long>();
             var purchaseSchemeList = fsql.Select<PurchaseScheme>(schemeIdList).ToList();
             if (purchaseSchemeList.Count() == 0)
                 return;
+            var purchaserIdList = isAggregationPurchaser ?
+                                  fsql.Select<PurchaseSchemeProduct>().Where(psp => schemeIdList.Contains(psp.SkuPurchaseSchemeId))
+                                                                      .Distinct()
+                                                                      .ToList(psp => psp.PurchaserId) : null;
             var schemeGroupIdList = purchaseSchemeList.Where(ps => ps.SchemeGroupId != 0).Select(ps => ps.SchemeGroupId).ToList();
             var sameSchemeGroupCountGroups = fsql.Select<PurchaseScheme>().Where(ps => ps.SchemeGroupId != 0 &&
                                                                                        schemeGroupIdList.Contains(ps.SchemeGroupId) &&
@@ -1055,6 +1051,8 @@ namespace BBWYB.Server.Business
                 }
             }
 
+
+
             fsql.Transaction(() =>
             {
                 if (deleteSchemeGroupIdList.Count() > 0)
@@ -1063,6 +1061,11 @@ namespace BBWYB.Server.Business
                 fsql.Delete<PurchaseSchemeProduct>().Where(p => schemeIdList.Contains(p.SkuPurchaseSchemeId)).ExecuteAffrows();
                 fsql.Delete<PurchaseSchemeProductSku>().Where(p => schemeIdList.Contains(p.SkuPurchaseSchemeId)).ExecuteAffrows();
             });
+
+            if (purchaserIdList != null && purchaserIdList.Count() > 0 && isAggregationPurchaser)
+            {
+                aggregionPurchaserBusiness.AggregionByPurchaserIdList(purchaserIdList);
+            }
         }
 
         /// <summary>