diff --git a/BBWY.Server.Business/Sync/OrderSyncBusiness.cs b/BBWY.Server.Business/Sync/OrderSyncBusiness.cs
index 6531393b..8d9ccb5e 100644
--- a/BBWY.Server.Business/Sync/OrderSyncBusiness.cs
+++ b/BBWY.Server.Business/Sync/OrderSyncBusiness.cs
@@ -183,7 +183,7 @@ namespace BBWY.Server.Business
             IList<IUpdate<PurchaseOrder>> updatePurchaseOrderList = new List<IUpdate<PurchaseOrder>>();
             IList<IUpdate<SkuDailySalesDetail>> updateSkuDailySalesDetailList = new List<IUpdate<SkuDailySalesDetail>>();
 
-            ConcurrentDictionary<DateTime, List<SkuDailySalesDetail>> skuDailySalesDetailDictionary = new ConcurrentDictionary<DateTime, List<SkuDailySalesDetail>>();
+            Dictionary<DateTime, List<SkuDailySalesDetail>> skuDailySalesDetailDictionary = new Dictionary<DateTime, List<SkuDailySalesDetail>>();
             #endregion
 
             #region 赠品
@@ -684,9 +684,10 @@ namespace BBWY.Server.Business
                 {
                     var skuDailySalesDetailList = skuDailySalesDetailDictionary[date];
                     var skuDailySalesDetailIds = skuDailySalesDetailList.Select(s => s.Sku).ToList();
-                    var dbSkuDailySalesDetailIds = fsql.Select<SkuDailySalesDetail>().Where(s => s.ShopId == shopId &&
-                                                                                                 s.Date == date &&
-                                                                                                 skuDailySalesDetailIds.Contains(s.Sku)).ToList(s => s.Sku);
+                    var dbSkuDailySalesDetailList = fsql.Select<SkuDailySalesDetail>().Where(s => s.ShopId == shopId &&
+                                                                                                  s.Date == date &&
+                                                                                                  skuDailySalesDetailIds.Contains(s.Sku)).ToList();
+                    var dbSkuDailySalesDetailIds = dbSkuDailySalesDetailList.Select(s => s.Sku);
                     var exceptIds = skuDailySalesDetailIds.Except(dbSkuDailySalesDetailIds).ToList();
                     if (exceptIds.Count() > 0)
                     {
@@ -702,14 +703,14 @@ namespace BBWY.Server.Business
                     var intersectIds = skuDailySalesDetailIds.Intersect(dbSkuDailySalesDetailIds).ToList();
                     if (intersectIds.Count() > 0)
                     {
-                        var updateList = skuDailySalesDetailList.Where(s => intersectIds.Contains(s.Sku));
-                        foreach (var s in updateList)
+                        foreach (var intersectId in intersectIds)
                         {
-                            var iupdate = fsql.Update<SkuDailySalesDetail>().Set(ds => ds.Amount + s.Amount)
-                                                                            .Set(ds => ds.OrderCount + s.OrderCount)
-                                                                            .Set(ds => ds.ItemTotal + s.ItemTotal)
-                                                                            .Where(ds => ds.ShopId == shopId && ds.Date == s.Date && ds.Sku == s.Sku);
-                            updateSkuDailySalesDetailList.Add(iupdate);
+                            var skudaily = skuDailySalesDetailList.FirstOrDefault(s => s.Sku == intersectId);
+                            var dbSkudaily = dbSkuDailySalesDetailList.FirstOrDefault(s => s.Sku == intersectId);
+                            var update = fsql.Update<SkuDailySalesDetail>(dbSkudaily.Id).Set(ds => ds.Amount + skudaily.Amount)
+                                                                                        .Set(ds => ds.OrderCount + skudaily.OrderCount)
+                                                                                        .Set(ds => ds.ItemTotal + skudaily.ItemTotal);
+                            updateSkuDailySalesDetailList.Add(update);
                         }
                     }
                 }
@@ -748,9 +749,9 @@ namespace BBWY.Server.Business
                         update.ExecuteAffrows();
                 }
 
-                //if (updateSkuDailySalesDetailList.Count > 0)
-                //    foreach (var update in updateSkuDailySalesDetailList)
-                //        update.ExecuteAffrows();
+                if (updateSkuDailySalesDetailList.Count > 0)
+                    foreach (var update in updateSkuDailySalesDetailList)
+                        update.ExecuteAffrows();
             });
         }
 
@@ -776,7 +777,7 @@ namespace BBWY.Server.Business
         /// <param name="spuId"></param>
         /// <param name="price"></param>
         /// <param name="itemTotal"></param>
-        private void CumulativeSkuDailySalesDetail(ConcurrentDictionary<DateTime, List<SkuDailySalesDetail>> skuDailySalesDetailDictionary,
+        private void CumulativeSkuDailySalesDetail(Dictionary<DateTime, List<SkuDailySalesDetail>> skuDailySalesDetailDictionary,
                                                    DateTime orderStartTime,
                                                    long shopId,
                                                    string skuId,
@@ -788,7 +789,7 @@ namespace BBWY.Server.Business
             if (!skuDailySalesDetailDictionary.TryGetValue(startDate, out List<SkuDailySalesDetail> skuDailySalesDetailList))
             {
                 skuDailySalesDetailList = new List<SkuDailySalesDetail>();
-                skuDailySalesDetailDictionary.TryAdd(startDate, skuDailySalesDetailList);
+                skuDailySalesDetailDictionary.Add(startDate, skuDailySalesDetailList);
             }
             var skuDailySalesDetail = skuDailySalesDetailList.FirstOrDefault(s => s.Sku == skuId);
             if (skuDailySalesDetail == null)