diff --git a/HKCardOUT/Logic/Service/HKCore.cs b/HKCardOUT/Logic/Service/HKCore.cs
index cecbd7d..c22ea72 100644
--- a/HKCardOUT/Logic/Service/HKCore.cs
+++ b/HKCardOUT/Logic/Service/HKCore.cs
@@ -20,37 +20,47 @@ namespace HKCardOUT.Logic.Service
         /// <returns></returns>
         public bool DeviceSale(SaleLog input)
         {
-            if (RemoteService.CheckCardStuatas(input.CardNo) != 1) return false;
-            if (!DataBus.IsTest)
-                if (!Main.GetInstance.GetIsSwipe(input.Location.AsInt())) return false;
-            var Old = DbContext.Context.Queryable<SaleLog>()
-                  .Where(t => t.CardNo == input.CardNo).OrderByDescending(t => t.CreateTime).First();
-            if (Old != null)
+            try
             {
-                var entity = DbContext.Context.Insertable(input).CallEntityMethod(t => t.Create()).ExecuteReturnEntity();
-                if (entity.Id != Guid.Empty)
+                if (RemoteService.CheckCardStuatas(input.CardNo) != 1) return false;
+                if (!DataBus.IsTest)
+                    if (!Main.GetInstance.GetIsSwipe(input.Location.AsInt())) return false;
+                var Old = DbContext.Context.Queryable<SaleLog>()
+                      .Where(t => t.CardNo == input.CardNo).OrderByDescending(t => t.CreateTime).First();
+                if (Old != null)
                 {
-                    var res = RemoteService.SyncSaleLog(input.CardNo, input.Location);
-                    if (!DataBus.IsTest)
-                        Main.GetInstance.Start(input.Location.AsInt());
-                    DbContext.Context.Updateable<SaleLog>().SetColumns(t => t.IsSync == true).Where(t => t.Id == entity.Id).ExecuteCommand();
-                    return res;
+                    var entity = DbContext.Context.Insertable(input).CallEntityMethod(t => t.Create()).ExecuteReturnEntity();
+                    if (entity.Id != Guid.Empty)
+                    {
+                        var res = RemoteService.SyncSaleLog(input.CardNo, input.Location);
+                        if (!DataBus.IsTest)
+                            Main.GetInstance.Start(input.Location.AsInt());
+                        DbContext.Context.Updateable<SaleLog>().SetColumns(t => t.IsSync == true).Where(t => t.Id == entity.Id).ExecuteCommand();
+                        return res;
+                    }
+                    return false;
                 }
-                return false;
-            }
-            else
-            {
-                var entity = DbContext.Context.Insertable(input).CallEntityMethod(t => t.Create()).ExecuteReturnEntity();
-                if (entity.Id != Guid.Empty)
+                else
                 {
-                    var res = RemoteService.SyncSaleLog(input.CardNo, input.Location);
-                    if (!DataBus.IsTest)
-                        Main.GetInstance.Start(input.Location.AsInt());
-                    DbContext.Context.Updateable<SaleLog>().SetColumns(t => t.IsSync == true).Where(t => t.Id == entity.Id).ExecuteCommand();
-                    return res;
+                    var entity = DbContext.Context.Insertable(input).CallEntityMethod(t => t.Create()).ExecuteReturnEntity();
+                    if (entity.Id != Guid.Empty)
+                    {
+                        var res = RemoteService.SyncSaleLog(input.CardNo, input.Location);
+                        if (!DataBus.IsTest)
+                            Main.GetInstance.Start(input.Location.AsInt());
+                        DbContext.Context.Updateable<SaleLog>().SetColumns(t => t.IsSync == true).Where(t => t.Id == entity.Id).ExecuteCommand();
+                        return res;
+                    }
+                    return false;
                 }
+
+            }
+            catch (Exception ex)
+            {
+                HKLog.HKLogImport.WriteError(ex);
                 return false;
             }
+        
         }
         /// <summary>
         /// 获取当天消费前100条展示