diff --git a/BPASmartClient.MessageName/BPASmartClient.MessageName.csproj b/BPASmartClient.MessageName/BPASmartClient.MessageName.csproj
deleted file mode 100644
index 87c7214c..00000000
--- a/BPASmartClient.MessageName/BPASmartClient.MessageName.csproj
+++ /dev/null
@@ -1,17 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net6.0-windows</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-	  <UseWPF>true</UseWPF>
-	  <UseWindowsForms>true</UseWindowsForms>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="System.Reflection" Version="4.3.0" />
-    <PackageReference Include="System.Reflection.Emit" Version="4.7.0" />
-    <PackageReference Include="System.Reflection.TypeExtensions" Version="4.7.0" />
-  </ItemGroup>
-
-</Project>
diff --git a/BPASmartClient.MessageName/EnumHelp/DataTypeEnum.cs b/BPASmartClient.MessageName/EnumHelp/DataTypeEnum.cs
deleted file mode 100644
index e3b71c21..00000000
--- a/BPASmartClient.MessageName/EnumHelp/DataTypeEnum.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BPASmartClient.MessageName.EnumHelp
-{
-    /// <summary>
-    /// 数据来源类型
-    /// </summary>
-    public enum DataTypeEnum
-    {
-        /// <summary>
-        /// POST接口，GET接口
-        /// </summary>
-        API接口,
-        /// <summary>
-        /// 接收主题MQTT数据
-        /// </summary>
-        MQTT,
-        /// <summary>
-        /// Redis拉取数据
-        /// </summary>
-        Redis,
-        /// <summary>
-        /// 本地数据推送
-        /// </summary>
-        本地源,
-        /// <summary>
-        /// 特定服务推送数据
-        /// </summary>
-        服务推送,
-        /// <summary>
-        /// 静态数据
-        /// </summary>
-        静态数据
-    }
-}
diff --git a/BPASmartClient.MessageName/EnumHelp/EnumExtensions.cs b/BPASmartClient.MessageName/EnumHelp/EnumExtensions.cs
deleted file mode 100644
index 2919834e..00000000
--- a/BPASmartClient.MessageName/EnumHelp/EnumExtensions.cs
+++ /dev/null
@@ -1,184 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Reflection;
-using System.Reflection.Emit;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Controls;
-
-namespace BPASmartClient.MessageName.EnumHelp
-{
-    /// <summary>
-    /// 枚举
-    /// </summary>
-    public static class EnumExtensions
-    {
-        public static int jishu = 0;
-        /// <summary>
-        /// 根据控件-》创建枚举类型
-        /// </summary>
-        /// <returns></returns>
-        public static object CreatEnumType(UIElementCollection list)
-        {
-            var currentDomain = AppDomain.CurrentDomain;
-            var assembly = Assembly.GetExecutingAssembly();
-            var assemblyBuilder = AssemblyBuilder.DefineDynamicAssembly(assembly!.GetName(), AssemblyBuilderAccess.Run);
-            var moduleBuilder = assemblyBuilder.DefineDynamicModule(assembly.GetName().Name!);
-            var em = moduleBuilder.DefineEnum($"Control_{((Convert.ToInt32(jishu) + 1).ToString().PadLeft(4, '0'))}", TypeAttributes.Public, typeof(string));
-            foreach (var item in list)
-            {
-                if (item is System.Windows.Controls.Control e)
-                {
-                    if (e.Tag != null)
-                    {
-                        em.DefineLiteral(e.Tag.ToString(), e.Tag.ToString());
-                    }
-                }
-            }
-            em.DefineLiteral("空", "空");
-            Type finished = em.CreateType()!;
-            return finished;
-            //foreach (object o in Enum.GetValues(finished))
-            //{
-            //    Console.WriteLine($"{finished}.{o} = {(int)o};");
-            //}
-        }
-
-
-        /// <summary>
-        /// 动态创建枚举
-        /// </summary>
-        /// <param name="enumDictionary">枚举元素列表</param>
-        /// <param name="enumName">枚举名</param>
-        /// <returns>Enum枚举</returns>
-        public static Enum CreateEnum(Dictionary<string,int> enumDictionary,string enumName = "DefalutEnum")
-        {
-            if (enumDictionary == null || enumDictionary.Count <= 0)
-                return null;
-
-            AppDomain currentDomain = AppDomain.CurrentDomain;
-            AssemblyName aName = new AssemblyName("TempAssembly");
-            AssemblyBuilder ab = AssemblyBuilder.DefineDynamicAssembly(aName,AssemblyBuilderAccess.Run);
-            ModuleBuilder mb = ab.DefineDynamicModule(aName.Name);
-            if (string.IsNullOrEmpty(enumName))
-            {
-                enumName = "DefalutEnum";
-            }
-            EnumBuilder eb = mb.DefineEnum(enumName,TypeAttributes.Public,typeof(int));
-
-            foreach (var item in enumDictionary)
-            {
-                eb.DefineLiteral(item.Key,item.Value);
-            }
-
-            Type finished = eb.CreateType();
-            Enum eEnum = Activator.CreateInstance(finished) as Enum;
-            //foreach (object item in Enum.GetValues(eEnum.GetType()))
-            //{
-            //    Debug.LogError(string.Format("{0}.{1} = {2}", finished, item, ((int)item)));
-            //}
-            return eEnum;
-        }
-
-        /// <summary>
-        /// 动态创建枚举
-        /// </summary>
-        /// <param name="enumDictionary">枚举元素列表</param>
-        /// <param name="enumName">枚举名</param>
-        /// <returns>Enum枚举</returns>
-        public static Enum CreateEnum(List<string> enumList,string enumName = "DefalutEnum")
-        {
-            if (enumList == null || enumList.Count <= 0)
-                return null;
-
-            AppDomain currentDomain = AppDomain.CurrentDomain;
-            AssemblyName aName = new AssemblyName("TempAssembly");
-            AssemblyBuilder ab = AssemblyBuilder.DefineDynamicAssembly(aName,AssemblyBuilderAccess.Run);
-            ModuleBuilder mb = ab.DefineDynamicModule(aName.Name);
-            if (string.IsNullOrEmpty(enumName))
-            {
-                enumName = "DefalutEnum";
-            }
-            EnumBuilder eb = mb.DefineEnum(enumName,TypeAttributes.Public,typeof(int));
-
-            for (int i = 0; i < enumList.Count; i++)
-            {
-                eb.DefineLiteral(enumList[i],i);
-            }
-            Type finished = eb.CreateType();
-            Enum eEnum = Activator.CreateInstance(finished) as Enum;
-            //foreach (object item in Enum.GetValues(eEnum.GetType()))
-            //{
-            //    Debug.LogError(string.Format("{0}.{1} = {2}", finished, item, ((int)item)));
-            //}
-            return eEnum;
-        }
-
-        /// <summary>
-        /// 根据枚举int值获取枚举名称
-        /// </summary>
-        /// <typeparam name="T">枚举类型</typeparam>
-        /// <param name="status">枚举值</param>
-        /// <returns></returns>
-        public static string GetEnumName<T>(this int status)
-        {
-            return Enum.GetName(typeof(T), status);
-        }
-
-        /// <summary>
-        /// 根据枚举名称获取枚举值
-        /// </summary>
-        public static T ToEnumValue<T>(string name)
-        {
-            return (T)Enum.Parse(typeof(T),name);
-        }
-
-
-        /// <summary>
-        /// 获取枚举变量值的 Description 属性
-        /// </summary>
-        /// <param name="obj">枚举变量</param>
-        /// <returns>如果包含 Description 属性，则返回 Description 属性的值，否则返回枚举变量值的名称</returns>
-        public static string GetDescription(this Enum obj)
-        {
-            return GetDescription(obj, false);
-        }
-
-        /// <summary>
-        /// 获取枚举变量值的 Description 属性
-        /// </summary>
-        /// <param name="obj">枚举变量</param>
-        /// <param name="isTop">是否改变为返回该类、枚举类型的头 Description 属性，而不是当前的属性或枚举变量值的 Description 属性</param>
-        /// <returns>如果包含 Description 属性，则返回 Description 属性的值，否则返回枚举变量值的名称</returns>
-        public static string GetDescription(this Enum obj, bool isTop)
-        {
-            if (obj == null)
-            {
-                return string.Empty;
-            }
-            Type enumType = obj.GetType();
-            DescriptionAttribute dna;
-
-            if (isTop)
-            {
-                dna = (DescriptionAttribute)Attribute.GetCustomAttribute(enumType, typeof(DescriptionAttribute));
-            }
-            else
-            {
-                FieldInfo fi = enumType.GetField(System.Enum.GetName(enumType, obj));
-                dna = (DescriptionAttribute)Attribute.GetCustomAttribute(
-                   fi, typeof(DescriptionAttribute));
-            }
-            if ((dna != null)
-                && (string.IsNullOrEmpty(dna.Description) == false))
-            {
-                return dna.Description;
-            }
-            return obj.ToString();
-        }
-
-
-    }
-}
diff --git a/BPASmartClient.MessageName/EnumHelp/InterfaceModeEnum.cs b/BPASmartClient.MessageName/EnumHelp/InterfaceModeEnum.cs
deleted file mode 100644
index c6b8e80d..00000000
--- a/BPASmartClient.MessageName/EnumHelp/InterfaceModeEnum.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BPASmartClient.MessageName.EnumHelp
-{
-    /// <summary>
-    /// 运行状态-枚举
-    /// </summary>
-    public enum InterfaceModeEnum
-    {
-        POST,
-        GET,
-        PUT
-    }
-}
diff --git a/BPASmartClient.MessageName/EnumHelp/RunEnum.cs b/BPASmartClient.MessageName/EnumHelp/RunEnum.cs
deleted file mode 100644
index 63f10656..00000000
--- a/BPASmartClient.MessageName/EnumHelp/RunEnum.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BPASmartClient.MessageName.EnumHelp
-{
-    /// <summary>
-    /// 运行状态-枚举
-    /// </summary>
-    public enum RunEnum
-    {
-        /// <summary>
-        /// 运行（滚动线默认右转）
-        /// </summary>
-        Run,
-        /// <summary>
-        /// 运行-左转（滚动线独有）
-        /// </summary>
-        Run_Left,
-        /// <summary>
-        /// 停止
-        /// </summary>
-        Stop
-    }
-    /// <summary>
-    /// 运行状态Model
-    /// </summary>
-    public class RunEnumModel
-    {
-        /// <summary>
-        /// 消息id号:ID号
-        /// </summary>
-        public string MessageID { get; set; }
-        /// <summary>
-        /// 运行状态
-        /// </summary>
-        public RunEnum Run { get; set; }
-    }
-}
diff --git a/BPASmartClient.MessageName/MessageName.cs b/BPASmartClient.MessageName/MessageName.cs
deleted file mode 100644
index eddffd36..00000000
--- a/BPASmartClient.MessageName/MessageName.cs
+++ /dev/null
@@ -1,119 +0,0 @@
-using System.ComponentModel;
-using System.Reflection;
-using System.Reflection.Emit;
-
-namespace BPASmartClient.MessageName
-{
-    /// <summary>
-    /// 消息名称管理中心---不在使用
-    /// 特性：Category，消息分组
-    ///       Description，消息备注
-    ///       Browsable，是否使用
-    /// 消息发送案例：
-    /// Class_InnerMessageBus.GetInstance().PostMessage(this, MessageName.xxx, "12321");
-    /// 接收数据案例：
-    /// Class_InnerMessageBus.GetInstance().ListenMessage(this, MessageName.xxx, "xxnameHandler");
-    /// public void xxnameHandler(object sender, InnerMessageEventArgs e) { }
-    /// </summary>
-    //public class MessageName
-    //{
-    //    #region XX消息
-    //    /// <summary>
-    //    /// xxx消息
-    //    /// </summary>
-    //    [Category("消息分组"),Description("消息备注"),Browsable(true)]
-    //    public static string xxx = "xxx";
-    //    #endregion
-
-
-    //    #region 滚动线消息事件管理中心
-    //    /// <summary>
-    //    /// 滚动线控制滚动消息
-    //    /// </summary>
-    //    [Category("滚动线"), Description("滚动线控制滚动"), Browsable(true)]
-    //    public static string ConveyorBeltIsRun = "ConveyorBeltIsRun";
-    //    /// <summary>
-    //    /// 滚动线控制左转
-    //    /// </summary>
-    //    [Category("滚动线"), Description("滚动线控制左转"), Browsable(true)]
-    //    public static string ConveyorBeltLeft = "ConveyorBeltLeft";
-    //    /// <summary>
-    //    /// 滚动线控制右转
-    //    /// </summary>
-    //    [Category("滚动线"), Description("滚动线控制右转"), Browsable(true)]
-    //    public static string ConveyorBeltRight = "ConveyorBeltRight";
-    //    /// <summary>
-    //    /// 滚动线控制停止
-    //    /// </summary>
-    //    [Category("滚动线"), Description("滚动线控制停止"), Browsable(true)]
-    //    public static string ConveyorBeltStop = "ConveyorBeltStop";
-    //    #endregion
-    //}
-
-    /// <summary>
-    /// 消息名称管理中心-枚举
-    /// </summary>
-    public enum MessageNameEnum
-    {
-        /// <summary>
-        /// 无
-        /// </summary>
-        Null,
-        /// <summary>
-        /// 物料仓运行状态
-        /// </summary>
-        SilosRunStatus,
-        /// <summary>
-        /// 物料仓数据设置
-        /// </summary>
-        SilosSetData,
-
-        /// <summary>
-        /// 滚动线运行状态
-        /// </summary>
-        ConveyorBeltRunStatus,
-
-        /// <summary>
-        /// 发送消息
-        /// </summary>
-        SendMessageName,
-        /// <summary>
-        /// 接收消息
-        /// </summary>
-        ReceiveMessageName,
-    }
-
-    /// <summary>
-    /// 消息基类
-    /// </summary>
-    public class MessageBase
-    {
-        /// <summary>
-        /// 消息号
-        /// </summary>
-        public string MeaageID { get; set; }
-        // <summary>
-        /// 消息名称：枚举
-        /// </summary>
-        public MessageNameEnum MeaageName { get; set; }
-
-        public MessageBase()
-        {
-            MeaageID = GetMessageID.GetID();
-        }
-    }
-
-    /// <summary>
-    /// 四位消息号
-    /// </summary>
-    public static class GetMessageID
-    {
-        public static int i = 0;
-        public static string GetID()
-        {
-            i++;
-            return ((Convert.ToInt32(i) + 1).ToString().PadLeft(8, '0'));
-        }
-    }
-
-}
\ No newline at end of file
diff --git a/BPASmartClient.MessageName/发送消息Model/EventSendMessage.cs b/BPASmartClient.MessageName/发送消息Model/EventSendMessage.cs
deleted file mode 100644
index 4453e3ed..00000000
--- a/BPASmartClient.MessageName/发送消息Model/EventSendMessage.cs
+++ /dev/null
@@ -1,62 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BPASmartClient.MessageName.发送消息Model
-{
-    /// <summary>
-    /// 事件消息【发送端】Model配置
-    /// </summary>
-    public class EventSendMessage: MessageBase
-    {
-        /// <summary>
-        /// 控件名称
-        /// </summary>
-        public string ControlName { get; set; }
-        /// <summary>
-        /// 控件标题
-        /// </summary>
-        public string ControlTitle { get; set; }
-        /// <summary>
-        /// 控件触发源
-        /// </summary>
-        public object ControlSource { get; set; }
-        /// <summary>
-        /// 控件状态
-        /// </summary>
-        public string ControlStatus { get; set; }
-        /// <summary>
-        /// 控件类型
-        /// </summary>
-        public ControlEventType EventType { get; set; }
-       
-    }
-    /// <summary>
-    /// 控件类型
-    /// </summary>
-    public enum ControlEventType
-    {
-        /// <summary>
-        /// 单击
-        /// </summary>
-        Click,
-        /// <summary>
-        /// 左键按下
-        /// </summary>
-        MouseLeftButtonDown,
-        /// <summary>
-        /// 文本改变事件
-        /// </summary>
-        TextChanged,
-        /// <summary>
-        /// 选中
-        /// </summary>
-        Checked,
-        /// <summary>
-        /// 取消选中
-        /// </summary>
-        Unchecked,
-    }
-}
diff --git a/BPASmartClient.MessageName/接收消息Model/EventReceiveMessage.cs b/BPASmartClient.MessageName/接收消息Model/EventReceiveMessage.cs
deleted file mode 100644
index 162ded4f..00000000
--- a/BPASmartClient.MessageName/接收消息Model/EventReceiveMessage.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BPASmartClient.MessageName.接收消息Model
-{
-    /// <summary>
-    /// 事件消息[接收端]Model:配置
-    /// </summary>
-    public class EventReceiveMessage:MessageBase
-    {
-        ///// <summary>
-        ///// 消息号
-        ///// </summary>
-        //public string MeaageID { get; set; }
-        //// <summary>
-        ///// 消息名称：枚举
-        ///// </summary>
-        //public MessageNameEnum MeaageName { get; set; }
-        /// <summary>
-        /// 空：保留
-        /// </summary>
-        public string Value { get; set; }
-        /// <summary>
-        /// 消息标题:标志控件说明
-        /// </summary>
-        public string Title { get; set; }
-        //public EventReceiveMessage()
-        //{
-        //    MeaageID = GetMessageID.GetID();
-        //}
-    }
-}
diff --git a/BPASmartClient.MessageName/接收消息Model/滚动线/ConveyorBeltMessageModel.cs b/BPASmartClient.MessageName/接收消息Model/滚动线/ConveyorBeltMessageModel.cs
deleted file mode 100644
index 25bcd887..00000000
--- a/BPASmartClient.MessageName/接收消息Model/滚动线/ConveyorBeltMessageModel.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BPASmartClient.MessageName.接收消息Model.滚动线
-{
-    /// <summary>
-    /// 滚动线数据设置-Model
-    /// </summary>
-    public class ConveyorBeltMessageModel
-    {
-        /// <summary>
-        /// 消息ID号：id 号
-        /// </summary>
-        public string MessageID { get; set; }
-        /// <summary>
-        /// 滚动线：标题
-        /// </summary>
-        public string Title { get; set; }
-    }
-}
diff --git a/BPASmartClient.MessageName/接收消息Model/物料仓/SilosMessageModel.cs b/BPASmartClient.MessageName/接收消息Model/物料仓/SilosMessageModel.cs
deleted file mode 100644
index a6b45d05..00000000
--- a/BPASmartClient.MessageName/接收消息Model/物料仓/SilosMessageModel.cs
+++ /dev/null
@@ -1,31 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BPASmartClient.MessageName.接收消息Model.物料仓
-{
-    /// <summary>
-    /// 物料仓数据设置-Model
-    /// </summary>
-    public class SilosMessageModel
-    {
-        /// <summary>
-        /// 消息ID号：id 号
-        /// </summary>
-        public string MessageID { get; set; }
-        /// <summary>
-        /// 物料仓：标题
-        /// </summary>
-        public string Title { get; set; }
-        /// <summary>
-        /// 物料仓：重量（G） 35.23
-        /// </summary>
-        public string Value { get; set; }
-        /// <summary>
-        /// 物料仓：仓号说明
-        /// </summary>
-        public string Text { get; set; }
-    }
-}
diff --git a/BeDesignerSCADA/BeDesignerSCADA.csproj b/BeDesignerSCADA/BeDesignerSCADA.csproj
index 3346dd8d..33a3ec33 100644
--- a/BeDesignerSCADA/BeDesignerSCADA.csproj
+++ b/BeDesignerSCADA/BeDesignerSCADA.csproj
@@ -106,9 +106,6 @@
 
   <ItemGroup>
     <ProjectReference Include="..\BPASmart.Model\BPASmart.Model.csproj" />
-    <ProjectReference Include="..\BPASmartClient.DATABUS\BPASmartClient.DATABUS.csproj" />
-    <ProjectReference Include="..\BPASmartClient.MessageCommunication\BPASmartClient.MessageCommunication.csproj" />
-    <ProjectReference Include="..\BPASmartClient.MessageName\BPASmartClient.MessageName.csproj" />
     <ProjectReference Include="..\BPASmartClient.SCADAControl\BPASmartClient.SCADAControl.csproj" />
   </ItemGroup>
 
diff --git a/BeDesignerSCADA/Controls/CanvasPanelNew.xaml.cs b/BeDesignerSCADA/Controls/CanvasPanelNew.xaml.cs
index 15c618da..274ba5f5 100644
--- a/BeDesignerSCADA/Controls/CanvasPanelNew.xaml.cs
+++ b/BeDesignerSCADA/Controls/CanvasPanelNew.xaml.cs
@@ -4,7 +4,6 @@ using BeDesignerSCADA.ViewModel;
 using BPASmart.Model;
 using BPASmartClient.Compiler;
 using BPASmartClient.DATABUS;
-using BPASmartClient.MessageName;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
diff --git a/BeDesignerSCADA/Controls/MainCanvasPanel.xaml.cs b/BeDesignerSCADA/Controls/MainCanvasPanel.xaml.cs
index a262efad..d3092f43 100644
--- a/BeDesignerSCADA/Controls/MainCanvasPanel.xaml.cs
+++ b/BeDesignerSCADA/Controls/MainCanvasPanel.xaml.cs
@@ -4,7 +4,6 @@ using BeDesignerSCADA.ViewModel;
 using BPASmart.Model;
 using BPASmartClient.Compiler;
 using BPASmartClient.DATABUS;
-using BPASmartClient.MessageName;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
diff --git a/BeDesignerSCADA/MainWindow.xaml.cs b/BeDesignerSCADA/MainWindow.xaml.cs
index d5c5e2cb..416ad0e9 100644
--- a/BeDesignerSCADA/MainWindow.xaml.cs
+++ b/BeDesignerSCADA/MainWindow.xaml.cs
@@ -3,7 +3,6 @@ using BeDesignerSCADA.ViewModel;
 using BPASmart.Model;
 using BPASmartClient.Compiler;
 using BPASmartClient.DATABUS;
-using BPASmartClient.MessageName;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
diff --git a/BeDesignerSCADA/ViewModel/MainViewModelNew.cs b/BeDesignerSCADA/ViewModel/MainViewModelNew.cs
index dd57d6ec..e1879692 100644
--- a/BeDesignerSCADA/ViewModel/MainViewModelNew.cs
+++ b/BeDesignerSCADA/ViewModel/MainViewModelNew.cs
@@ -4,10 +4,6 @@ using BeDesignerSCADA.View;
 using BPASmart.Model;
 using BPASmartClient.Compiler;
 using BPASmartClient.DATABUS;
-using BPASmartClient.MessageName;
-using BPASmartClient.MessageName.EnumHelp;
-using BPASmartClient.MessageName.发送消息Model;
-using BPASmartClient.MessageName.接收消息Model;
 using BPASmartClient.SCADAControl.Converters;
 using ICSharpCode.AvalonEdit;
 using Microsoft.Toolkit.Mvvm.ComponentModel;