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/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; }
+    
+}