配料历史数据保存，更换为IsMixSave(M490)作为触发源

Project.FLY.Weight/FLY.Weight/Server/WeightSystem.cs

@@ -112,6 +112,7 @@ namespace FLY.Weight.Server
                 List<string> props = new List<string>
                 {
                     "BucketValveIsOpen",
+                    "IsMixSave",
                     "MixDisp",
                     "ClearProduction",
                     "CumulativeProduction",
@@ -221,9 +222,9 @@ namespace FLY.Weight.Server
         private void WeightSystem_MBServer_PropertyChanged(object sender, PropertyChangedEventArgs e)
         {
             WeighterC w = sender as WeighterC;
-            if (e.PropertyName == "BucketValveIsOpen")
+            if (e.PropertyName == "IsMixSave")//if (e.PropertyName == "BucketValveIsOpen")
             {
-                if (w.BucketValveIsOpen)
+                if(w.IsMixSave)// (w.BucketValveIsOpen)
                 {
                     FlyData_Mix f_last=null;
                     //提取之前的记录