重构了代码

Models/Device.cs

@@ -15,6 +15,8 @@ public partial class Device : ObservableObject
     
     [ObservableProperty] private bool isActive = true;
     
+    [ObservableProperty] private bool isAddDefVarTable = true;
+    
     [ObservableProperty] private bool isRuning;
     
     [ObservableProperty] private string name;

Models/VariableData.cs

@@ -2,7 +2,7 @@
 
 namespace PMSWPF.Models;
 
-public class DataVariable
+public class VariableData
 {
     public int Id { get; set; }
     public string Name { get; set; }

Models/VariableTable.cs

@@ -10,7 +10,7 @@ public partial class VariableTable:ObservableObject
     [ObservableProperty] private string description;
     
     public ProtocolType ProtocolType { get; set; }
-    public List<DataVariable> DataVariables { get; set; }
+    public List<VariableData> DataVariables { get; set; }
     [ObservableProperty]
     private bool isActive;
     public int? DeviceId { get; set; }