diff --git a/DMS.WPF.UnitTests/ViewModelTest/BaseServiceTest.cs b/DMS.WPF.UnitTests/ViewModelTest/BaseServiceTest.cs
index abd0aac..8378b06 100644
--- a/DMS.WPF.UnitTests/ViewModelTest/BaseServiceTest.cs
+++ b/DMS.WPF.UnitTests/ViewModelTest/BaseServiceTest.cs
@@ -9,6 +9,7 @@ using DMS.Core.Interfaces.Repositories;
 using DMS.Infrastructure.Configurations;
 using DMS.Infrastructure.Data;
 using DMS.Infrastructure.Repositories;
+using DMS.WPF.Interfaces;
 using DMS.WPF.Services;
 using DMS.WPF.ViewModels;
 using Microsoft.Extensions.DependencyInjection;
diff --git a/DMS.WPF/App.xaml.cs b/DMS.WPF/App.xaml.cs
index d4b0e37..dd71d0b 100644
--- a/DMS.WPF/App.xaml.cs
+++ b/DMS.WPF/App.xaml.cs
@@ -24,10 +24,11 @@ using DMS.WPF.Services;
 using DMS.WPF.Services.Processors;
 using DMS.WPF.ViewModels.Dialogs;
 using DataProcessingService = DMS.Services.DataProcessingService;
-using IDataProcessingService = DMS.Services.IDataProcessingService;
+using IDataProcessingService = DMS.WPF.Interfaces.IDataProcessingService;
 using LogLevel = Microsoft.Extensions.Logging.LogLevel;
 using DMS.Core.Interfaces.Services;
 using DMS.Infrastructure.Interfaces.Services;
+using DMS.WPF.Interfaces;
 
 namespace DMS;
 
diff --git a/DMS.WPF/Services/IDataProcessingService.cs b/DMS.WPF/Interfaces/IDataProcessingService.cs
similarity index 92%
rename from DMS.WPF/Services/IDataProcessingService.cs
rename to DMS.WPF/Interfaces/IDataProcessingService.cs
index 2bec020..8e72677 100644
--- a/DMS.WPF/Services/IDataProcessingService.cs
+++ b/DMS.WPF/Interfaces/IDataProcessingService.cs
@@ -1,7 +1,7 @@
-using System.Threading.Tasks;
 using DMS.Core.Models;
+using DMS.Services;
 
-namespace DMS.Services;
+namespace DMS.WPF.Interfaces;
 
 /// <summary>
 /// 定义了数据处理服务的接口。
diff --git a/DMS.WPF/Services/IDialogService.cs b/DMS.WPF/Interfaces/IDialogService.cs
similarity index 75%
rename from DMS.WPF/Services/IDialogService.cs
rename to DMS.WPF/Interfaces/IDialogService.cs
index dee24c4..fecc4a3 100644
--- a/DMS.WPF/Services/IDialogService.cs
+++ b/DMS.WPF/Interfaces/IDialogService.cs
@@ -1,7 +1,6 @@
 using DMS.WPF.ViewModels.Dialogs;
-using System.Threading.Tasks;
 
-namespace DMS.WPF.Services
+namespace DMS.WPF.Interfaces
 {
     public interface IDialogService
     {
diff --git a/DMS.WPF/Services/INavigatable.cs b/DMS.WPF/Interfaces/INavigatable.cs
similarity index 94%
rename from DMS.WPF/Services/INavigatable.cs
rename to DMS.WPF/Interfaces/INavigatable.cs
index f772f69..882eb20 100644
--- a/DMS.WPF/Services/INavigatable.cs
+++ b/DMS.WPF/Interfaces/INavigatable.cs
@@ -2,7 +2,7 @@
 
 using DMS.WPF.ViewModels.Items;
 
-namespace DMS.WPF.Services;
+namespace DMS.WPF.Interfaces;
 
 /// <summary>
 /// 定义了一个契约，表示ViewModel可以安全地接收导航传入的参数。
diff --git a/DMS.WPF/Services/INavigationService.cs b/DMS.WPF/Interfaces/INavigationService.cs
similarity index 90%
rename from DMS.WPF/Services/INavigationService.cs
rename to DMS.WPF/Interfaces/INavigationService.cs
index 54b4703..0e062ab 100644
--- a/DMS.WPF/Services/INavigationService.cs
+++ b/DMS.WPF/Interfaces/INavigationService.cs
@@ -1,8 +1,8 @@
 // 文件: DMS.WPF/Services/INavigationService.cs
-using System.Threading.Tasks;
+
 using DMS.WPF.ViewModels.Items;
 
-namespace DMS.WPF.Services;
+namespace DMS.WPF.Interfaces;
 
 /// <summary>
 /// 定义了应用程序的导航服务接口。
diff --git a/DMS.WPF/Services/INotificationService.cs b/DMS.WPF/Interfaces/INotificationService.cs
similarity index 79%
rename from DMS.WPF/Services/INotificationService.cs
rename to DMS.WPF/Interfaces/INotificationService.cs
index 5662106..39514c8 100644
--- a/DMS.WPF/Services/INotificationService.cs
+++ b/DMS.WPF/Interfaces/INotificationService.cs
@@ -1,6 +1,4 @@
-using DMS.Core.Enums;
-
-namespace DMS.Services;
+namespace DMS.WPF.Interfaces;
 
 public interface INotificationService
 {
diff --git a/DMS.WPF/Services/IVariableProcessor.cs b/DMS.WPF/Interfaces/IVariableProcessor.cs
similarity index 94%
rename from DMS.WPF/Services/IVariableProcessor.cs
rename to DMS.WPF/Interfaces/IVariableProcessor.cs
index c171369..25f2150 100644
--- a/DMS.WPF/Services/IVariableProcessor.cs
+++ b/DMS.WPF/Interfaces/IVariableProcessor.cs
@@ -1,6 +1,6 @@
 using DMS.Core.Models;
 
-namespace DMS.Services;
+namespace DMS.WPF.Interfaces;
 
 /// <summary>
 /// 定义了变量数据处理器的通用接口。
diff --git a/DMS.WPF/Services/DataProcessingService.cs b/DMS.WPF/Services/DataProcessingService.cs
index bc37da8..bf64f7b 100644
--- a/DMS.WPF/Services/DataProcessingService.cs
+++ b/DMS.WPF/Services/DataProcessingService.cs
@@ -1,6 +1,7 @@
 using System.Threading.Channels;
 using DMS.Core.Helper;
 using DMS.Core.Models;
+using DMS.WPF.Interfaces;
 using Microsoft.Extensions.Hosting;
 
 namespace DMS.Services;
diff --git a/DMS.WPF/Services/DialogService.cs b/DMS.WPF/Services/DialogService.cs
index bc4adb5..37f1222 100644
--- a/DMS.WPF/Services/DialogService.cs
+++ b/DMS.WPF/Services/DialogService.cs
@@ -4,6 +4,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using System.Windows;
+using DMS.WPF.Interfaces;
 using DMS.WPF.Views;
 using iNKORE.UI.WPF.Modern.Controls;
 
diff --git a/DMS.WPF/Services/NavigationService.cs b/DMS.WPF/Services/NavigationService.cs
index f29071c..6304a19 100644
--- a/DMS.WPF/Services/NavigationService.cs
+++ b/DMS.WPF/Services/NavigationService.cs
@@ -10,6 +10,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using System.Windows;
+using DMS.WPF.Interfaces;
 
 namespace DMS.WPF.Services;
 
diff --git a/DMS.WPF/Services/Processors/CheckValueChangedProcessor.cs b/DMS.WPF/Services/Processors/CheckValueChangedProcessor.cs
index 3de91bc..246e204 100644
--- a/DMS.WPF/Services/Processors/CheckValueChangedProcessor.cs
+++ b/DMS.WPF/Services/Processors/CheckValueChangedProcessor.cs
@@ -1,6 +1,7 @@
 using DMS.Core.Helper;
 using DMS.Core.Models;
 using DMS.Helper;
+using DMS.WPF.Interfaces;
 using DMS.WPF.Services;
 
 namespace DMS.Services.Processors;
diff --git a/DMS.WPF/Services/Processors/HistoryProcessor.cs b/DMS.WPF/Services/Processors/HistoryProcessor.cs
index adea7b1..d811867 100644
--- a/DMS.WPF/Services/Processors/HistoryProcessor.cs
+++ b/DMS.WPF/Services/Processors/HistoryProcessor.cs
@@ -1,6 +1,7 @@
 using DMS.Core.Helper;
 using DMS.Core.Models;
 using DMS.Services;
+using DMS.WPF.Interfaces;
 using Microsoft.Extensions.Logging;
 
 namespace DMS.WPF.Services.Processors;
diff --git a/DMS.WPF/Services/Processors/LoggingProcessor.cs b/DMS.WPF/Services/Processors/LoggingProcessor.cs
index 403dad8..8327246 100644
--- a/DMS.WPF/Services/Processors/LoggingProcessor.cs
+++ b/DMS.WPF/Services/Processors/LoggingProcessor.cs
@@ -2,6 +2,7 @@ using System.Threading.Tasks;
 using DMS.Core.Models;
 using Microsoft.Extensions.Logging;
 using DMS.Helper;
+using DMS.WPF.Interfaces;
 
 namespace DMS.Services.Processors;
 
diff --git a/DMS.WPF/Services/Processors/MqttPublishProcessor.cs b/DMS.WPF/Services/Processors/MqttPublishProcessor.cs
index 0c99cec..66c8dee 100644
--- a/DMS.WPF/Services/Processors/MqttPublishProcessor.cs
+++ b/DMS.WPF/Services/Processors/MqttPublishProcessor.cs
@@ -1,5 +1,6 @@
 using System.Threading.Tasks;
 using DMS.Core.Models;
+using DMS.WPF.Interfaces;
 
 namespace DMS.Services.Processors
 {
diff --git a/DMS.WPF/Services/Processors/UpdateDbVariableProcessor.cs b/DMS.WPF/Services/Processors/UpdateDbVariableProcessor.cs
index a5b378d..18484c5 100644
--- a/DMS.WPF/Services/Processors/UpdateDbVariableProcessor.cs
+++ b/DMS.WPF/Services/Processors/UpdateDbVariableProcessor.cs
@@ -2,6 +2,7 @@ using System.Threading.Tasks;
 using DMS.Core.Helper;
 using DMS.Core.Models;
 using DMS.Helper;
+using DMS.WPF.Interfaces;
 using DMS.WPF.Services;
 
 namespace DMS.Services.Processors
diff --git a/DMS.WPF/ViewModels/DeviceDetailViewModel.cs b/DMS.WPF/ViewModels/DeviceDetailViewModel.cs
index 0a37533..ceed95e 100644
--- a/DMS.WPF/ViewModels/DeviceDetailViewModel.cs
+++ b/DMS.WPF/ViewModels/DeviceDetailViewModel.cs
@@ -8,6 +8,7 @@ using DMS.Core.Enums;
 using DMS.Helper;
 using DMS.WPF.Services;
 using DMS.Services;
+using DMS.WPF.Interfaces;
 using DMS.WPF.ViewModels.Dialogs;
 using DMS.WPF.ViewModels.Items;
 using iNKORE.UI.WPF.Modern.Common.IconKeys;
@@ -57,7 +58,8 @@ public partial class DeviceDetailViewModel : ViewModelBase, INavigatable
              var tableMenu = new MenuBeanDto()
                              {
                                  Header = variableTableItemViewModel.Name,
-                                 Icon = SegoeFluentIcons.DataSense.Glyph
+                                 Icon = SegoeFluentIcons.DataSense.Glyph,
+                                 TargetViewKey = "VariableTableView"
                              };
 
              if (await DataServices.AddVariableTable(_mapper.Map<VariableTableDto>(variableTableItemViewModel),
diff --git a/DMS.WPF/ViewModels/DevicesViewModel.cs b/DMS.WPF/ViewModels/DevicesViewModel.cs
index 6e4d474..d643b8b 100644
--- a/DMS.WPF/ViewModels/DevicesViewModel.cs
+++ b/DMS.WPF/ViewModels/DevicesViewModel.cs
@@ -10,6 +10,7 @@ using DMS.Core.Models;
 using DMS.Helper;
 using DMS.Services;
 using DMS.WPF.Helper;
+using DMS.WPF.Interfaces;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using DMS.WPF.Services;
diff --git a/DMS.WPF/ViewModels/MainViewModel.cs b/DMS.WPF/ViewModels/MainViewModel.cs
index 35f55e3..530dd52 100644
--- a/DMS.WPF/ViewModels/MainViewModel.cs
+++ b/DMS.WPF/ViewModels/MainViewModel.cs
@@ -11,6 +11,7 @@ using DMS.Helper;
 using DMS.Services;
 using DMS.ViewModels;
 using DMS.WPF.Helper;
+using DMS.WPF.Interfaces;
 using DMS.WPF.ViewModels.Items;
 using iNKORE.UI.WPF.Modern.Common.IconKeys;
 using Microsoft.Extensions.DependencyInjection;
diff --git a/DMS.WPF/ViewModels/MqttServerDetailViewModel.cs b/DMS.WPF/ViewModels/MqttServerDetailViewModel.cs
index 91829a1..7e397f2 100644
--- a/DMS.WPF/ViewModels/MqttServerDetailViewModel.cs
+++ b/DMS.WPF/ViewModels/MqttServerDetailViewModel.cs
@@ -5,6 +5,7 @@ using System.Collections.ObjectModel;
 using DMS.Core.Models;
 using DMS.Helper;
 using DMS.Services;
+using DMS.WPF.Interfaces;
 using DMS.WPF.Services;
 using DMS.WPF.ViewModels;
 using DMS.WPF.ViewModels.Items;
diff --git a/DMS.WPF/ViewModels/MqttsViewModel.cs b/DMS.WPF/ViewModels/MqttsViewModel.cs
index 6851e06..b97d079 100644
--- a/DMS.WPF/ViewModels/MqttsViewModel.cs
+++ b/DMS.WPF/ViewModels/MqttsViewModel.cs
@@ -5,6 +5,7 @@ using DMS.Core.Enums;
 using DMS.Helper;
 using DMS.Services;
 using DMS.WPF.Helper;
+using DMS.WPF.Interfaces;
 using DMS.WPF.Services;
 using DMS.WPF.ViewModels.Items;
 using Microsoft.Extensions.Logging;
diff --git a/DMS.WPF/ViewModels/VariableTableViewModel.cs b/DMS.WPF/ViewModels/VariableTableViewModel.cs
index 4e19327..da7456e 100644
--- a/DMS.WPF/ViewModels/VariableTableViewModel.cs
+++ b/DMS.WPF/ViewModels/VariableTableViewModel.cs
@@ -14,6 +14,7 @@ using ObservableCollections;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
+using DMS.WPF.Interfaces;
 
 namespace DMS.WPF.ViewModels;