diff --git a/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml b/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml
index 0208b3c..7692caa 100644
--- a/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml
+++ b/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml
@@ -32,7 +32,7 @@
             </DataTemplate>
         </ResourceDictionary>
     </UserControl.Resources>
-    <Grid Margin="10">
+    <Grid Margin="0">
         <Grid.RowDefinitions>
             <RowDefinition Height="*" />
             <RowDefinition Height="60" />
@@ -55,6 +55,7 @@
             x:Name="InfoCard"
             Grid.Row="0"
             Grid.Column="0"
+            hc:BorderElement.CornerRadius="0,0,0,5"
             Effect="{DynamicResource EffectShadow2}"
             FontSize="14">
             <hc:SimpleStackPanel
@@ -206,18 +207,24 @@
         <hc:Card
             Grid.Row="0"
             Grid.Column="1"
+            hc:BorderElement.CornerRadius="0,0,5,0"
             Effect="{DynamicResource EffectShadow2}">
 
             <DataGrid
+                x:Name="SelectedLines_Dg"
                 MinHeight="200"
+                hc:BorderElement.CornerRadius="0,0,5,0"
                 AutoGenerateColumns="False"
                 Background="{StaticResource BackgroundBrush}"
                 CanUserAddRows="False"
                 FontSize="14"
+                IsReadOnly="True"
                 ItemsSource="{Binding SelectedLines}"
                 RowDetailsVisibilityMode="Visible"
                 RowHeight="NaN"
-                ScrollViewer.CanContentScroll="False">
+                ScrollViewer.CanContentScroll="False"
+                VirtualizingPanel.IsVirtualizing="False"
+                VirtualizingPanel.ScrollUnit="Pixel">
                 <DataGrid.RowStyle>
                     <Style BasedOn="{StaticResource DataGridRowStyle}" TargetType="DataGridRow">
                         <Setter Property="Foreground" Value="White" />
@@ -300,6 +307,7 @@
                             PreviewMouseWheel="ListView_PreviewMouseWheel"
                             ScrollViewer.CanContentScroll="True"
                             SelectionMode="Single"
+                            VirtualizingPanel.IsVirtualizing="False"
                             VirtualizingPanel.ScrollUnit="Pixel">
                             <ListView.View>
                                 <GridView>
@@ -340,7 +348,7 @@
                 Click="SaveBtn_Click"
                 Content="保存"
                 FontSize="14"
-                Style="{StaticResource ButtonPrimary}" />
+                Style="{StaticResource ButtonSuccess}" />
             <Button
                 Margin="10,0,10,0"
                 hc:IconElement.Geometry="{StaticResource CloseGeometry}"
diff --git a/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml.cs b/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml.cs
index cca2cbf..91af153 100644
--- a/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml.cs
+++ b/Sinvo.EplanHpD.Plugin.WPFUI/View/CableLectotypeWindow.xaml.cs
@@ -34,13 +34,13 @@ namespace Sinvo.EplanHpD.Plugin.WPFUI.View
             set
             {
                 _motor = (MotorModel)value;
-                _viewModel.Motor = _motor;
+                ViewModel.Motor = _motor;
                 SetValue(MotorProperty, value);
 
             }
         }
 
-        private CableLectotypeViewModel _viewModel;
+        private CableLectotypeViewModel ViewModel = new CableLectotypeViewModel();
 
         public event PropertyChangedEventHandler PropertyChanged;
 
@@ -53,45 +53,39 @@ namespace Sinvo.EplanHpD.Plugin.WPFUI.View
         public CableLectotypeWindow()
         {
             InitializeComponent();
-            this.Initialized += CableLectotypeWindow_Initialized;
-        }
 
-        private void CableLectotypeWindow_Initialized(object sender, EventArgs e)
-        {
-            OnMotorChanged();
-            Debug.WriteLine($"Page_Loaded -> {_motor?.MotorModelStr} => {_motor?.OccPartId}");
+            Debug.WriteLine($"CableLectotypeWindow_Created -> {_motor?.MotorModelStr} => {_motor?.OccPartId}");
 
         }
 
+
         private void OnMotorChanged()
         {
             _motor = (Motor as MotorModel);
             if (_motor != null)
-                this.Dispatcher.BeginInvoke(() =>
+                try
                 {
-                    try
+                    LoadingContentMask.Visibility = Visibility.Visible;
+                    var oldViewModel = LectotypeViewModelFactory.CreateOrGetAsync(_motor).Result;
+                    if (oldViewModel != null)
                     {
-                        LoadingContentMask.Visibility = Visibility.Visible;
-                        _viewModel = LectotypeViewModelFactory.CreateOrGetAsync(_motor).Result;
-                        //if(_viewModel == null)
-                        //{
-                        //    _viewModel = new     
-                        //}
-                        this.DataContext = _viewModel;
+                        ViewModel.Apply(oldViewModel);
                     }
-                    catch (Exception ex)
-                    {
-                        Debug.WriteLine(ex.ToString());
-                    }
-                    finally
-                    {
-                        LoadingContentMask.Visibility = Visibility.Collapsed;
-                    }
-                });
+                    this.DataContext = ViewModel;
+                    //SelectedLines_Dg.Dispatcher.
+                }
+                catch (Exception ex)
+                {
+                    Debug.WriteLine(ex.ToString());
+                }
+                finally
+                {
+                    LoadingContentMask.Visibility = Visibility.Collapsed;
+                }
         }
         private void CableratorBtn_Click(object sender, RoutedEventArgs e)
         {
-            _viewModel.Cablerator();
+            ViewModel.Cablerator();
         }
 
         private void ListView_PreviewMouseWheel(object sender, System.Windows.Input.MouseWheelEventArgs e)
@@ -111,8 +105,8 @@ namespace Sinvo.EplanHpD.Plugin.WPFUI.View
 
         private void Page_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
         {
+            OnMotorChanged();
             Debug.WriteLine($"Page_IsVisibleChanged -> {(Motor as MotorModel)?.MotorModelStr} => {(Motor as MotorModel)?.OccPartId}");
-            //OnMotorChanged();
         }
 
         private void SaveBtn_Click(object sender, RoutedEventArgs e)
@@ -120,7 +114,7 @@ namespace Sinvo.EplanHpD.Plugin.WPFUI.View
             LoadingContentMask.Visibility = Visibility.Visible;
             try
             {
-                if (_viewModel.SaveToDb())
+                if (ViewModel.SaveToDb())
                 {
                     Growl.Success("保存成功", "CableLectotypeMessage");
                 }
diff --git a/Sinvo.EplanHpD.Plugin.WPFUI/View/LectotypeWindow.xaml b/Sinvo.EplanHpD.Plugin.WPFUI/View/LectotypeWindow.xaml
index 92b155c..e82c7b7 100644
--- a/Sinvo.EplanHpD.Plugin.WPFUI/View/LectotypeWindow.xaml
+++ b/Sinvo.EplanHpD.Plugin.WPFUI/View/LectotypeWindow.xaml
@@ -181,17 +181,33 @@
                 <TabItem Header="电机数据">
                     <ListBox
                         x:Name="MotorListView"
+                        Padding="0"
                         HorizontalContentAlignment="Stretch"
                         ItemsSource="{Binding Motors}"
                         ScrollViewer.CanContentScroll="False"
                         VirtualizingPanel.ScrollUnit="Pixel">
+                        <ListBox.ItemContainerStyle>
+                            <Style BasedOn="{StaticResource ListBoxItemBaseStyle}" TargetType="ListBoxItem">
+                                <Setter Property="Padding" Value="0" />
+                                <Setter Property="Margin" Value="0" />
+
+                            </Style>
+                        </ListBox.ItemContainerStyle>
                         <ListBox.Resources>
-                            <Style TargetType="ListBoxItem">
+                            <Style BasedOn="{StaticResource ExpanderBaseStyle}" TargetType="Expander">
                                 <Setter Property="Background" Value="Transparent" />
+                                <Setter Property="MinHeight" Value="50" />
+                                <Setter Property="Margin" Value="2" />
+
                                 <Style.Triggers>
-                                    <Trigger Property="IsSelected" Value="True">
+                                    <Trigger Property="IsExpanded" Value="True">
+                                        <Setter Property="Foreground" Value="{StaticResource LightPrimaryBrush}" />
                                         <Setter Property="Background" Value="Transparent" />
                                     </Trigger>
+                                    <DataTrigger Binding="{Binding IsError}" Value="True">
+                                        <Setter Property="Background" Value="#dc4d41" />
+                                        <Setter Property="Foreground" Value="White" />
+                                    </DataTrigger>
                                 </Style.Triggers>
                             </Style>
                         </ListBox.Resources>
@@ -207,7 +223,7 @@
                                     <!--  Expander 的标题部分  -->
                                     <Expander.Header>
                                         <!--  使用 Grid 定义列布局  -->
-                                        <Grid>
+                                        <Grid MinHeight="50">
                                             <Grid.ColumnDefinitions>
                                                 <ColumnDefinition Width="160" MinWidth="160" />
                                                 <ColumnDefinition Width="160" MinWidth="160" />
@@ -241,7 +257,8 @@
                                                 Grid.Column="4"
                                                 VerticalAlignment="Center"
                                                 Orientation="Horizontal">
-                                                <Button Click="SelectedLectotype_Click" Content="展开线材选型" />
+                                                <!--  Click="SelectedLectotype_Click"  -->
+                                                <ToggleButton Content="展开线材选型" IsChecked="{Binding IsExpanded, RelativeSource={RelativeSource AncestorType=Expander}}" />
                                             </StackPanel>
                                             <!--  ID  -->
                                             <TextBlock Grid.Column="5" Text="{Binding OccPartId}" />
diff --git a/Sinvo.EplanHpD.Plugin.WPFUI/ViewModel/CableLectotypeViewModel.cs b/Sinvo.EplanHpD.Plugin.WPFUI/ViewModel/CableLectotypeViewModel.cs
index 5b1b95f..c788161 100644
--- a/Sinvo.EplanHpD.Plugin.WPFUI/ViewModel/CableLectotypeViewModel.cs
+++ b/Sinvo.EplanHpD.Plugin.WPFUI/ViewModel/CableLectotypeViewModel.cs
@@ -8,6 +8,7 @@ using System.ComponentModel;
 using System.Linq;
 using System.Runtime.CompilerServices;
 using System.Security.Cryptography.X509Certificates;
+using System.Security.RightsManagement;
 using System.Windows.Shapes;
 
 namespace Sinvo.EplanHpD.Plugin.WPFUI.ViewModel;
@@ -205,7 +206,10 @@ public class CableLectotypeViewModel : INotifyPropertyChanged
             OnPropertyChanged(nameof(SelectedLines));
         }
     }
+    public CableLectotypeViewModel()
+    {
 
+    }
     public CableLectotypeViewModel(MotorModel motor)
     {
         Motor = motor;
@@ -335,16 +339,16 @@ public class CableLectotypeViewModel : INotifyPropertyChanged
         {
             return;
         }
-
+        Motor = viewModel.Motor;
         CableConnectionType = viewModel.CableConnectionType;
         AxisNo = viewModel.AxisNo;
         CableType = viewModel.CableType;
         EncoderLineParagraph = viewModel.EncoderLineParagraph;
         PowerLineParagraph = viewModel.PowerLineParagraph;
         CableModelStr = viewModel.CableModelStr;
-
+        SelectedLines = [];
         // 深拷贝 SelectedLines
-        SelectedLines = viewModel.SelectedLines.Select(line => new LectotypeLineModel
+        SelectedLines.AddRange(viewModel.SelectedLines.Select(line => new LectotypeLineModel
         {
             SeqNo = line.SeqNo,
             MechanicalNo = line.MechanicalNo,
@@ -367,7 +371,7 @@ public class CableLectotypeViewModel : INotifyPropertyChanged
                 CableModel = subLine.CableModel,
                 CableType = subLine.CableType
             }).ToList()
-        }).ToList();
+        }).ToList());
 
         OnPropertyChanged(nameof(SelectedLines));
     }