修复 gageinfo 异常

Project.FLY.Thick.Base/FLY.Thick.Base.UI/PgGageInfo.xaml.cs

@@ -88,7 +88,10 @@ namespace FLY.Thick.Base.UI
                                     var reponse = retData as GetGageInfoResponse;
                                     int index = (int)asyncContext;
                                     SeriesInfos[index].Datas.Clear();
-                                    SeriesInfos[index].Datas.AddRange(reponse.Data);
+                                    if (reponse.Data != null)
+                                    {
+                                        SeriesInfos[index].Datas.AddRange(reponse.Data);
+                                    }
                                     SeriesInfos[index].UpdateTime = reponse.UpdateTime;
 
                                     DataBindAll();
@@ -159,7 +162,10 @@ namespace FLY.Thick.Base.UI
                     var reponse = retData as GetGageInfoResponse;
                     int index = (int)asyncContext;
                     SeriesInfos[index].Datas.Clear();
-                    SeriesInfos[index].Datas.AddRange(reponse.Data);
+                    if (reponse.Data != null)
+                    {
+                        SeriesInfos[index].Datas.AddRange(reponse.Data);
+                    }
                     SeriesInfos[index].UpdateTime = reponse.UpdateTime;
 
                     DataBindAll();

Project.FLY.Thick.Base/FLY.Thick.Base/Server/GM_GageInfo.cs

@@ -81,6 +81,7 @@ namespace FLY.Thick.Base.Server
             scanMotion.EndEvent += GM_GageInfo_EndEvent;
             scanMotion.PropertyChanged += GM_GageInfo_PropertyChanged;
 
+            UpdateTimes = new DateTime[2];
             updateDataOK();
 
             initParam.PropertyChanged += new PropertyChangedEventHandler(initParam_PropertyChanged);