清理引用，将NavigatorServices更改为使用Message来实现导航的切换

ViewModels/Dialogs/DeviceDialogViewModel.cs

@@ -1,30 +1,28 @@
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
-using PMSWPF.Enums;
 using PMSWPF.Extensions;
 using PMSWPF.Models;
 
 namespace PMSWPF.ViewModels.Dialogs;
 
-public partial class DeviceDialogViewModel:ObservableObject
+public partial class DeviceDialogViewModel : ObservableObject
 {
     private readonly Device _saveDevice;
 
-    [ObservableProperty]
-    private string title="添加设备";
-    [ObservableProperty]
-    private Device device;
+    [ObservableProperty] private Device device;
+
+    [ObservableProperty] private string title = "添加设备";
 
     public DeviceDialogViewModel(Device saveDevice)
     {
         _saveDevice = saveDevice;
-        this.device = new Device();
+        device = new Device();
     }
 
 
     [RelayCommand]
     public void AddDevice()
     {
-        this.device.CopyTo<Device>(_saveDevice);
+        device.CopyTo<Device>(_saveDevice);
     }
 }