refactor:删除了DeviceDto,VariableDto,VariableTableDto,改为使用DMS.Core中的实体

DMS.Application/Models/VariableContext.cs

@@ -1,16 +1,15 @@
-using DMS.Application.DTOs;
 using DMS.Core.Models;
 
 namespace DMS.Application.Models
 {
     public class VariableContext
     {
-        public VariableDto Data { get; set; }
+        public Variable Data { get; set; }
         
         public string NewValue { get; set; }
         public bool IsHandled { get; set; }
 
-        public VariableContext(VariableDto data, string newValue="")
+        public VariableContext(Variable data, string newValue="")
         {
             Data = data;
             IsHandled = false; // 默认未处理