添加了数据库相关了类，和枚举类型相关的类，并且将枚举类型绑定到前段

Models/DataVariable.cs

@@ -0,0 +1,27 @@
+using PMSWPF.Enums;
+
+namespace PMSWPF.Models;
+
+public class DataVariable
+{
+    public int  Id { get; set; }
+    public string Name { get; set; }
+    public string Description { get; set; }
+    public string NodeId { get; set; }
+    public ProtocolType ProtocolType { get; set; }
+    public string DataType { get; set; }
+    public List<Mqtt> Mqtts { get; set; }
+    public string DataValue { get; set; }
+    public string DisplayValue { get; set; }
+    public DateTime UpdateTime { get; set; }
+    public User UpdateUser { get; set; }
+    public string Converstion { get; set; }
+    public bool IsDeleted { get; set; }
+    public bool IsActive { get; set; }  
+    public bool IsSave { get; set; }
+    public Double SaveRange  { get; set; }
+    public bool IsAlarm { get; set; }
+    public Double AlarmMin { get; set; }
+    public Double AlarmMax { get; set; }
+    public SignalType SignalType { get; set; }
+}

Models/Device.cs

@@ -1,4 +1,7 @@
 using CommunityToolkit.Mvvm.ComponentModel;
+using PMSWPF.Enums;
+using SqlSugar;
+using SqlSugar.DbConvert;
 
 namespace PMSWPF.Models;
 
@@ -13,8 +16,13 @@ public partial class Device:ObservableObject
     [ObservableProperty]
     private string ip ;
     [ObservableProperty]
-    private bool isActive ;
+    private bool isActive =true;
     [ObservableProperty]
     private bool isRuning ;
+    [SugarColumn(ColumnDataType="varchar(20)",SqlParameterDbType=typeof(EnumToStringConvert))]
+    public DeviceType DeviceType { get; set; }
+
+    public List<DataVariable>? DataVariables { get; set; } 
+    public ProtocolType ProtocolType { get; set; }
     
 }

Models/Mqtt.cs

@@ -0,0 +1,6 @@
+namespace PMSWPF.Models;
+
+public class Mqtt
+{
+    
+}

Models/User.cs

@@ -0,0 +1,6 @@
+namespace PMSWPF.Models;
+
+public class User
+{
+    
+}

Models/VariableTable.cs

@@ -0,0 +1,14 @@
+using PMSWPF.Enums;
+
+namespace PMSWPF.Models;
+
+public class VariableTable
+{
+    
+    public int  Id { get; set; }
+    public string Name { get; set; }
+    public string Description { get; set; }
+    public ProtocolType ProtocolType { get; set; }
+    public List<DataVariable> DataVariables { get; set; }
+    
+}