diff --git a/Library/Api/IFlowEnvironment.cs b/Library/Api/IFlowEnvironment.cs
index 43e404f..6dfa618 100644
--- a/Library/Api/IFlowEnvironment.cs
+++ b/Library/Api/IFlowEnvironment.cs
@@ -663,6 +663,12 @@ namespace Serein.Library.Api
         /// </summary>
         string EnvName { get; }
 
+
+        /// <summary>
+        /// 项目文件位置
+        /// </summary>
+        string ProjectFileLocation { get; }
+
         /// <summary>
         /// 是否全局中断
         /// </summary>
@@ -699,6 +705,7 @@ namespace Serein.Library.Api
         /// </summary>
         UIContextOperation UIContextOperation { get;  }
 
+
         #endregion
 
         #region 基本接口
@@ -1033,6 +1040,7 @@ namespace Serein.Library.Api
         /// </summary>
         /// <param name="assemblyFullName">程序集的名称</param>
         bool TryUnloadLibrary(string assemblyFullName);
+
         /// <summary>
         /// 运行时加载
         /// </summary>
diff --git a/Library/FlowNode/ContainerFlowEnvironment.cs b/Library/FlowNode/ContainerFlowEnvironment.cs
index 6718e18..400aaf7 100644
--- a/Library/FlowNode/ContainerFlowEnvironment.cs
+++ b/Library/FlowNode/ContainerFlowEnvironment.cs
@@ -27,6 +27,7 @@ namespace Serein.Library
         public ISereinIOC IOC => sereinIOC;
 
         public string EnvName => throw new NotImplementedException();
+        public string ProjectFileLocation => throw new NotImplementedException();
 
         public bool IsGlobalInterrupt => throw new NotImplementedException();
 
diff --git a/Library/FlowNode/NodeDebugSetting.cs b/Library/FlowNode/NodeDebugSetting.cs
index 87d5c4a..51aa2b9 100644
--- a/Library/FlowNode/NodeDebugSetting.cs
+++ b/Library/FlowNode/NodeDebugSetting.cs
@@ -75,6 +75,7 @@ namespace Serein.Library
             {
                 // 设置获取中断的委托
                 _getInterruptTask = () => NodeModel.Env.IOC.Get<FlowInterruptTool>().WaitTriggerAsync(NodeModel.Guid);
+                
             }
             else if (!state)
             {
diff --git a/Library/FlowNode/NodeModelBaseFunc.cs b/Library/FlowNode/NodeModelBaseFunc.cs
index 6e63eb2..d37ff55 100644
--- a/Library/FlowNode/NodeModelBaseFunc.cs
+++ b/Library/FlowNode/NodeModelBaseFunc.cs
@@ -449,7 +449,6 @@ namespace Serein.Library
 
 
 
-
         /// <summary>
         /// 更新节点数据，并检查监视表达式是否生效
         /// </summary>
diff --git a/Library/Serein.Library.csproj b/Library/Serein.Library.csproj
index 5a6d76e..32f6161 100644
--- a/Library/Serein.Library.csproj
+++ b/Library/Serein.Library.csproj
@@ -38,6 +38,8 @@
 
   <ItemGroup>
 
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.13.0" />
+
     <PackageReference Include="Microsoft.Extensions.ObjectPool" Version="9.0.0" />
 
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
diff --git a/Library/Utils/DynamicCompiler.cs b/Library/Utils/DynamicCompiler.cs
new file mode 100644
index 0000000..c835194
--- /dev/null
+++ b/Library/Utils/DynamicCompiler.cs
@@ -0,0 +1,100 @@
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp;
+using Microsoft.CodeAnalysis.Emit;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.Library.Utils
+{
+    /// <summary>
+    /// 动态编译
+    /// </summary>
+    public class DynamicCompiler
+    {
+        private readonly HashSet<MetadataReference> _references = new HashSet<MetadataReference>();
+
+        public DynamicCompiler()
+        {
+            // 默认添加当前 AppDomain 加载的所有程序集
+            var defaultReferences = AppDomain.CurrentDomain.GetAssemblies()
+                .Where(a =>  !string.IsNullOrEmpty(a.Location)) // a.IsDynamic  动态程序集
+                .Select(a => MetadataReference.CreateFromFile(a.Location));
+
+
+            //AddReference(this.GetType());
+            _references.UnionWith(defaultReferences);
+        }
+
+        /// <summary>
+        /// 添加依赖程序集（通过类型）
+        /// </summary>
+        /// <param name="type">类型所在的程序集</param>
+        public void AddReference(Type type)
+        {
+            var assemblyLocation = type.Assembly.Location;
+            if (!string.IsNullOrEmpty(assemblyLocation))
+            {
+                _references.Add(MetadataReference.CreateFromFile(assemblyLocation));
+            }
+        }
+
+        /// <summary>
+        /// 添加依赖程序集（通过文件路径）
+        /// </summary>
+        /// <param name="assemblyPath">程序集文件路径</param>
+        public void AddReference(string assemblyPath)
+        {
+            if (File.Exists(assemblyPath))
+            {
+                _references.Add(MetadataReference.CreateFromFile(assemblyPath));
+            }
+        }
+
+        /// <summary>
+        /// 编译 C# 代码并返回程序集
+        /// </summary>
+        /// <param name="code">C# 代码文本</param>
+        /// <param name="assemblyName">程序集名称（可选）</param>
+        /// <returns>成功返回 Assembly，失败返回 null</returns>
+        public Assembly Compile(string code, string assemblyName = null)
+        {
+            SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(code);
+            if(assemblyName is null)
+            {
+                assemblyName = Path.GetRandomFileName(); // 生成随机程序集名称
+
+            }
+
+            CSharpCompilation compilation = CSharpCompilation.Create(
+                assemblyName,
+                new[] { syntaxTree },
+                _references,
+                new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
+            );
+
+            using (var ms = new MemoryStream())
+            {
+                EmitResult result = compilation.Emit(ms);
+
+                if (!result.Success)
+                {
+                    Console.WriteLine("编译失败：");
+                    foreach (var diagnostic in result.Diagnostics)
+                    {
+                        Console.WriteLine(diagnostic.ToString());
+                    }
+                    return null;
+                }
+
+                ms.Seek(0, SeekOrigin.Begin);
+                return Assembly.Load(ms.ToArray());
+            }
+               
+        }
+    }
+}
diff --git a/Library/Utils/FlowTrigger/TriggerResult.cs b/Library/Utils/FlowTrigger/TriggerResult.cs
index 30c8a57..ff3b851 100644
--- a/Library/Utils/FlowTrigger/TriggerResult.cs
+++ b/Library/Utils/FlowTrigger/TriggerResult.cs
@@ -75,7 +75,6 @@ namespace Serein.Library.Utils
     /// <summary>
     /// 使用 ObjectPool 来复用 TriggerResult 对象
     /// </summary>
-      // 示例 TriggerResult 对象池
     public class TriggerResultPool<TResult>
     {
         private readonly ConcurrentExpandingObjectPool<TriggerResult<TResult>> _objectPool;
diff --git a/Library/Utils/SereinExpression/SerinExpressionEvaluator.cs b/Library/Utils/SereinExpression/SerinExpressionEvaluator.cs
index af35c07..916ffc9 100644
--- a/Library/Utils/SereinExpression/SerinExpressionEvaluator.cs
+++ b/Library/Utils/SereinExpression/SerinExpressionEvaluator.cs
@@ -54,6 +54,11 @@ namespace Serein.Library.Utils.SereinExpression
         /// <exception cref="NotSupportedException"></exception>
         public static object Evaluate(string expression, object targetObJ, out bool isChange)
         {
+            if (expression.Equals("@get", StringComparison.OrdinalIgnoreCase))
+            {
+                isChange = false;
+                return targetObJ;
+            }
             //if (expression is null || targetObJ is null)
             //{
             //    throw new Exception("表达式条件expression is null、 targetObJ is null");
diff --git a/NodeFlow/Env/FlowEnvironment.cs b/NodeFlow/Env/FlowEnvironment.cs
index c2c7b78..abfd5d6 100644
--- a/NodeFlow/Env/FlowEnvironment.cs
+++ b/NodeFlow/Env/FlowEnvironment.cs
@@ -231,6 +231,12 @@ namespace Serein.NodeFlow.Env
         /// </summary>
         public string EnvName { get; set; } = SpaceName;
 
+
+        /// <summary>
+        /// 本地加载的项目文件路径
+        /// </summary>
+        public string ProjectFileLocation { get; set; } = string.Empty;
+
         /// <summary>
         /// 是否全局中断
         /// </summary>
@@ -526,6 +532,7 @@ namespace Serein.NodeFlow.Env
         /// <param name="filePath"></param>
         public void LoadProject(FlowEnvInfo flowEnvInfo, string filePath)
         {
+            this.ProjectFileLocation = filePath;
             var projectData = flowEnvInfo.Project;
             // 加载项目配置文件
             var dllPaths = projectData.Librarys.Select(it => it.FilePath).ToList();
@@ -542,8 +549,8 @@ namespace Serein.NodeFlow.Env
 
             _ = Task.Run( async () =>
             {
-                await LoadNodeInfosAsync(projectData.Nodes.ToList());
-                await SetStartNodeAsync(projectData.StartNode);
+                await LoadNodeInfosAsync(projectData.Nodes.ToList()); // 加载节点信息
+                await SetStartNodeAsync(projectData.StartNode); // 设置起始节点
             });
 
         }
@@ -651,7 +658,7 @@ namespace Serein.NodeFlow.Env
         public bool TryUnloadLibrary(string assemblyName)
         {
             // 获取与此程序集相关的节点
-            var groupedNodes = NodeModels.Values.Where(node => node.MethodDetails.AssemblyName.Equals(assemblyName)).ToArray();
+            var groupedNodes = NodeModels.Values.Where(node => !string.IsNullOrWhiteSpace(node.MethodDetails.AssemblyName) && node.MethodDetails.AssemblyName.Equals(assemblyName)).ToArray();
             if (groupedNodes.Length == 0)
             {
                 var isPass = FlowLibraryManagement.UnloadLibrary(assemblyName);
@@ -1411,6 +1418,7 @@ namespace Serein.NodeFlow.Env
         /// <returns></returns>
         public bool LoadNativeLibraryOfRuning(string file)
         {
+          
             return NativeDllHelper.LoadDll(file);
         }
 
@@ -1421,7 +1429,7 @@ namespace Serein.NodeFlow.Env
         /// <param name="isRecurrence">是否递归加载</param>
         public void LoadAllNativeLibraryOfRuning(string path, bool isRecurrence = true)
         {
-            NativeDllHelper.LoadAllDll(path, isRecurrence);
+            NativeDllHelper.LoadAllDll(path);
         }
 
         #endregion
diff --git a/NodeFlow/Env/FlowEnvironmentDecorator.cs b/NodeFlow/Env/FlowEnvironmentDecorator.cs
index 9dfcaa3..2597bd1 100644
--- a/NodeFlow/Env/FlowEnvironmentDecorator.cs
+++ b/NodeFlow/Env/FlowEnvironmentDecorator.cs
@@ -87,6 +87,7 @@ namespace Serein.NodeFlow.Env
   
    
         public string EnvName => currentFlowEnvironment.EnvName;
+        public string ProjectFileLocation => currentFlowEnvironment.EnvName;
 
         public bool IsGlobalInterrupt => currentFlowEnvironment.IsGlobalInterrupt;
 
diff --git a/NodeFlow/Env/RemoteFlowEnvironment.cs b/NodeFlow/Env/RemoteFlowEnvironment.cs
index 2ae6593..f4a2f48 100644
--- a/NodeFlow/Env/RemoteFlowEnvironment.cs
+++ b/NodeFlow/Env/RemoteFlowEnvironment.cs
@@ -65,6 +65,10 @@ namespace Serein.NodeFlow.Env
 
         public string EnvName => FlowEnvironment.SpaceName;
 
+        /// <summary>
+        /// 远程项目的网络位置（WebSocket + IP + 端口 ： 远程主机的文件路径）
+        /// </summary>
+        public string ProjectFileLocation { get; set; } = string.Empty;
         public bool IsGlobalInterrupt => false;
 
         public bool IsControlRemoteEnv => true;
diff --git a/NodeFlow/Tool/AssemblyLoader.cs b/NodeFlow/Tool/AssemblyLoader.cs
new file mode 100644
index 0000000..6e68057
--- /dev/null
+++ b/NodeFlow/Tool/AssemblyLoader.cs
@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.Loader;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.NodeFlow.Tool
+{
+    /// <summary>
+    /// 程序集加载器
+    /// </summary>
+    public class AssemblyLoader
+    {
+        private string _basePath;
+        private AssemblyLoadContext context;
+        private Dictionary<string, Type> dicTypes = new Dictionary<string, Type>();
+
+        public AssemblyLoader(string basePath)
+        {
+            _basePath = basePath;
+        }
+
+        public Type Load(string dllFileName, string typeName)
+        {
+            context = new AssemblyLoadContext(dllFileName);
+            context.Resolving += Context_Resolving;
+            //需要绝对路径
+            string path = Path.Combine(_basePath, dllFileName);
+            if (File.Exists(path))
+            {
+                try
+                {
+                    using (var stream = File.OpenRead(path))
+                    {
+                        Assembly assembly = context.LoadFromStream(stream);
+                        Type type = assembly.GetType(typeName);
+                        dicTypes.Add(typeName, type);
+                        return type;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine($"加载节点{dllFileName}-{typeName}发生异常：{ex.Message},{ex.StackTrace}");
+                }
+
+            }
+            else
+            {
+                Console.WriteLine($"节点动态库{dllFileName}不存在：{path}");
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// 加载依赖文件
+        /// </summary>
+        /// <param name="context"></param>
+        /// <param name="assemblyName"></param>
+        /// <returns></returns>
+        private Assembly Context_Resolving(AssemblyLoadContext context, AssemblyName assemblyName)
+        {
+            string expectedPath = Path.Combine(_basePath, assemblyName.Name + ".dll"); ;
+            if (File.Exists(expectedPath))
+            {
+                try
+                {
+                    using (var stream = File.OpenRead(expectedPath))
+                    {
+                        return context.LoadFromStream(stream);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine($"加载节点{expectedPath}发生异常：{ex.Message},{ex.StackTrace}");
+                }
+            }
+            else
+            {
+                Console.WriteLine($"依赖文件不存在：{expectedPath}");
+            }
+            return null;
+        }
+    }
+}
diff --git a/NodeFlow/Tool/FlowLibraryManagement.cs b/NodeFlow/Tool/FlowLibraryManagement.cs
index 6326c9d..ab3cc66 100644
--- a/NodeFlow/Tool/FlowLibraryManagement.cs
+++ b/NodeFlow/Tool/FlowLibraryManagement.cs
@@ -220,6 +220,10 @@ namespace Serein.NodeFlow.Tool
                 var dir = Path.GetDirectoryName(dllFilePath); // 获取目录路径
                 var sereinFlowBaseLibraryPath = Path.Combine(dir, SereinBaseLibrary);
                 // 每个类库下面至少需要有“Serein.Library.dll”类库依赖
+
+                //AssemblyLoader assemblyLoader = new AssemblyLoader(dllFilePath);
+                
+
                 var flowAlc = new FlowLibraryAssemblyContext(sereinFlowBaseLibraryPath, fileName);
                 Action actionUnload = () =>
                 {
@@ -312,7 +316,7 @@ namespace Serein.NodeFlow.Tool
         /// <summary>
         ///  创建新的加载上下文
         /// </summary>
-        /// <param name="sereinFlowLibraryPath">类库主</param>
+        /// <param name="sereinFlowLibraryPath">类库路径</param>
         /// <param name="name"></param>
         public FlowLibraryAssemblyContext(string sereinFlowLibraryPath, string name) : base(name, isCollectible: true)
         {
@@ -350,15 +354,15 @@ namespace Serein.NodeFlow.Tool
             //return null; // 如果没有找到，返回 null
         }
     }
-    public static class PluginAssemblyContextExtensions
-    {
+    //public static class PluginAssemblyContextExtensions
+    //{
 
-        public static Assembly FromAssemblyPath(this AssemblyLoadContext context, string path)
-        {
+    //    public static Assembly FromAssemblyPath(this AssemblyLoadContext context, string path)
+    //    {
 
-            return context.LoadFromAssemblyPath(path);
+    //        return context.LoadFromAssemblyPath(path);
 
-        }
+    //    }
 
-    }
+    //}
 }
diff --git a/NodeFlow/Tool/NodeMethodDetailsHelper.cs b/NodeFlow/Tool/NodeMethodDetailsHelper.cs
index bd16930..63b0dbd 100644
--- a/NodeFlow/Tool/NodeMethodDetailsHelper.cs
+++ b/NodeFlow/Tool/NodeMethodDetailsHelper.cs
@@ -172,11 +172,12 @@ public static class NodeMethodDetailsHelper
         if (method == null) return string.Empty;
 
         string methodName = method.Name;
-        string returnType = method.ReturnType.Name;
+        //string returnType = method.ReturnType.Name;
         string parameters = string.Join(", ", method.GetParameters()
             .Select(p => $"{p.ParameterType.Name} {p.Name}"));
 
-        return $"{methodName}({parameters}) : {returnType}";
+        return $"{methodName}({parameters})";
+        //return $"{methodName}({parameters}) : {returnType}";
     }
     public static bool IsGenericTask(Type returnType, out Type? taskResult)
     {
diff --git a/Workbench/MainWindow.xaml.cs b/Workbench/MainWindow.xaml.cs
index fe6ba11..4aa9323 100644
--- a/Workbench/MainWindow.xaml.cs
+++ b/Workbench/MainWindow.xaml.cs
@@ -1372,7 +1372,14 @@ namespace Serein.Workbench
                 {
                     // 创建一个 DataObject 用于拖拽操作，并设置拖拽效果
                     var dragData = new DataObject(MouseNodeType.CreateBaseNodeInCanvas, control.GetType());
-                    DragDrop.DoDragDrop(control, dragData, DragDropEffects.Move);
+                     try
+                    {
+                        DragDrop.DoDragDrop(control, dragData, DragDropEffects.Move);
+                    }
+                    catch (Exception ex)
+                    {
+                        SereinEnv.WriteLine(ex);
+                    }
                 }
                 
             }
diff --git a/Workbench/Node/NodeControlViewModelBase.cs b/Workbench/Node/NodeControlViewModelBase.cs
index ed58ff9..f2b891d 100644
--- a/Workbench/Node/NodeControlViewModelBase.cs
+++ b/Workbench/Node/NodeControlViewModelBase.cs
@@ -9,6 +9,7 @@ namespace Serein.Workbench.Node.ViewModel
 {
     public abstract class NodeControlViewModelBase
     {
+        
         ///// <summary>
         ///// 对应的节点实体类
         ///// </summary>
@@ -22,6 +23,8 @@ namespace Serein.Workbench.Node.ViewModel
 
         
         private bool isInterrupt;
+        private bool isReadonlyOnView = true;
+
         ///// <summary>
         ///// 控制中断状态的视觉效果
         ///// </summary>
@@ -34,7 +37,14 @@ namespace Serein.Workbench.Node.ViewModel
                 OnPropertyChanged();
             }
         }
-
+        /// <summary>
+        /// 工作台预览基本节点时，避免其中的文本框响应拖拽事件导致卡死
+        /// </summary>
+        public bool IsEnabledOnView { get => isReadonlyOnView; set
+            {
+                OnPropertyChanged(); isReadonlyOnView = value;
+            }
+        }
 
 
         public event PropertyChangedEventHandler? PropertyChanged;
diff --git a/Workbench/Node/View/ConditionNodeControl.xaml b/Workbench/Node/View/ConditionNodeControl.xaml
index f6f8c07..ec950e3 100644
--- a/Workbench/Node/View/ConditionNodeControl.xaml
+++ b/Workbench/Node/View/ConditionNodeControl.xaml
@@ -91,7 +91,7 @@
                     <ColumnDefinition Width="*"/>
                     <ColumnDefinition Width="auto"/>
                 </Grid.ColumnDefinitions>
-                <TextBox Grid.Column="0" Background="#FEFAF4" MinWidth="100" Text="{Binding NodeModel.Expression, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"  
+                <TextBox IsEnabled="{Binding IsEnabledOnView}"  Grid.Column="0" Background="#FEFAF4" MinWidth="100" Text="{Binding NodeModel.Expression, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"  
     HorizontalAlignment="Stretch" VerticalAlignment="Center"/>
 
                 <local:ResultJunctionControl Grid.Column="1"  MyNode="{Binding NodeModel}" x:Name="ResultJunctionControl" HorizontalAlignment="Right"/>
diff --git a/Workbench/Node/View/ConditionNodeControl.xaml.cs b/Workbench/Node/View/ConditionNodeControl.xaml.cs
index f1ce898..eeb295a 100644
--- a/Workbench/Node/View/ConditionNodeControl.xaml.cs
+++ b/Workbench/Node/View/ConditionNodeControl.xaml.cs
@@ -12,7 +12,9 @@ namespace Serein.Workbench.Node.View
         {
             // 窗体初始化需要
             base.ViewModel = new ConditionNodeControlViewModel (new SingleConditionNode(null));
+            base.ViewModel.IsEnabledOnView = false;
             DataContext = ViewModel;
+           
             InitializeComponent();
         }
 
diff --git a/Workbench/Node/View/ConditionRegionControl.xaml.cs b/Workbench/Node/View/ConditionRegionControl.xaml.cs
index d598733..3fda7e3 100644
--- a/Workbench/Node/View/ConditionRegionControl.xaml.cs
+++ b/Workbench/Node/View/ConditionRegionControl.xaml.cs
@@ -13,6 +13,7 @@ namespace Serein.Workbench.Node.View
 
         public ConditionRegionControl() : base()
         {
+            base.ViewModel.IsEnabledOnView = false;
             InitializeComponent();
         }
 
diff --git a/Workbench/Node/View/ExpOpNodeControl.xaml b/Workbench/Node/View/ExpOpNodeControl.xaml
index 54f3794..81c8d8d 100644
--- a/Workbench/Node/View/ExpOpNodeControl.xaml
+++ b/Workbench/Node/View/ExpOpNodeControl.xaml
@@ -39,7 +39,7 @@
                 <ColumnDefinition Width="auto"/>
             </Grid.ColumnDefinitions>
             <local:ArgJunctionControl  Grid.Column="0" x:Name="ArgJunctionControl" ArgIndex="0" MyNode="{Binding NodeModel}" />
-            <TextBox Grid.Column="1" Text="{Binding NodeModel.Expression, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" HorizontalAlignment="Stretch"></TextBox>
+            <TextBox Grid.Column="1" IsEnabled="{Binding IsEnabledOnView}" Text="{Binding NodeModel.Expression, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" HorizontalAlignment="Stretch"></TextBox>
             <local:ResultJunctionControl Grid.Column="2"  MyNode="{Binding NodeModel}" x:Name="ResultJunctionControl" HorizontalAlignment="Right"/>
         </Grid>
 
diff --git a/Workbench/Node/View/ExpOpNodeControl.xaml.cs b/Workbench/Node/View/ExpOpNodeControl.xaml.cs
index 6b0f814..f46b4a5 100644
--- a/Workbench/Node/View/ExpOpNodeControl.xaml.cs
+++ b/Workbench/Node/View/ExpOpNodeControl.xaml.cs
@@ -12,6 +12,7 @@ namespace Serein.Workbench.Node.View
         {
             // 窗体初始化需要
             ViewModel = new ExpOpNodeControlViewModel(new SingleExpOpNode(null));
+            base.ViewModel.IsEnabledOnView = false;
             DataContext = ViewModel;
             InitializeComponent();
         }
diff --git a/Workbench/Node/View/GlobalDataControl.xaml b/Workbench/Node/View/GlobalDataControl.xaml
index 56b23c3..481dacb 100644
--- a/Workbench/Node/View/GlobalDataControl.xaml
+++ b/Workbench/Node/View/GlobalDataControl.xaml
@@ -54,7 +54,7 @@
 
             <StackPanel Grid.Row="0"  Grid.Column="0" Orientation="Horizontal">
                 <TextBlock Text="全局数据名称" Margin="2"  HorizontalAlignment="Stretch" VerticalAlignment="Center"/>
-                <TextBox MinWidth="50" Margin="2" Text="{Binding NodeModel.KeyName, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" 
+                <TextBox IsEnabled="{Binding IsEnabledOnView}" MinWidth="50" Margin="2" Text="{Binding NodeModel.KeyName, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" 
       HorizontalAlignment="Stretch" VerticalAlignment="Center">
                 </TextBox>
                 <Button Content="EXP" Command="{Binding CommandCopyDataExp}" Height="17.2"></Button>
diff --git a/Workbench/Node/View/GlobalDataControl.xaml.cs b/Workbench/Node/View/GlobalDataControl.xaml.cs
index 0d79af3..08f4abf 100644
--- a/Workbench/Node/View/GlobalDataControl.xaml.cs
+++ b/Workbench/Node/View/GlobalDataControl.xaml.cs
@@ -12,6 +12,7 @@ namespace Serein.Workbench.Node.View
         {
             // 窗体初始化需要
             base.ViewModel = new GlobalDataNodeControlViewModel(new SingleGlobalDataNode(null));
+            base.ViewModel.IsEnabledOnView = false;
             DataContext = ViewModel;
             InitializeComponent();
         }
diff --git a/Workbench/Node/View/ScriptNodeControl.xaml b/Workbench/Node/View/ScriptNodeControl.xaml
index b7d0808..ed26c9f 100644
--- a/Workbench/Node/View/ScriptNodeControl.xaml
+++ b/Workbench/Node/View/ScriptNodeControl.xaml
@@ -59,7 +59,7 @@
                 <!--<Button Content="刷新 " Command="{Binding CommandCopyDataExp}" Height="17.2" Margin="2,0,0,0"></Button>-->
             </StackPanel>
             <themes:MethodDetailsControl Grid.Row="1"  x:Name="MethodDetailsControl" MethodDetails="{Binding NodeModel.MethodDetails}"/>
-            <TextBox Grid.Row="2" MinHeight="20" MinWidth="100" MaxWidth="270" TextWrapping="Wrap" AcceptsReturn="True"  Text="{Binding Script}"></TextBox>
+            <TextBox Grid.Row="2" MinHeight="20" MinWidth="100" MaxWidth="270" TextWrapping="Wrap" AcceptsReturn="True"  IsEnabled="{Binding IsEnabledOnView}" Text="{Binding Script}"></TextBox>
             <Grid Grid.Row="3"  >
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="50"/>
diff --git a/Workbench/Node/View/ScriptNodeControl.xaml.cs b/Workbench/Node/View/ScriptNodeControl.xaml.cs
index 7a3f1d0..d066bd2 100644
--- a/Workbench/Node/View/ScriptNodeControl.xaml.cs
+++ b/Workbench/Node/View/ScriptNodeControl.xaml.cs
@@ -29,6 +29,9 @@ namespace Serein.Workbench.Node.View
 
         public ScriptNodeControl()
         {
+            base.ViewModel = new ScriptNodeControlViewModel(null);
+            base.ViewModel.IsEnabledOnView = false;
+            base.DataContext = viewModel;
             InitializeComponent();
         }
         public ScriptNodeControl(ScriptNodeControlViewModel viewModel) : base(viewModel)
diff --git a/Workbench/Node/View/UINodeControl.xaml.cs b/Workbench/Node/View/UINodeControl.xaml.cs
index 1ffd067..5ba5aa5 100644
--- a/Workbench/Node/View/UINodeControl.xaml.cs
+++ b/Workbench/Node/View/UINodeControl.xaml.cs
@@ -24,6 +24,7 @@ namespace Serein.Workbench.Node.View
     {
         public UINodeControl()
         {
+            base.ViewModel.IsEnabledOnView = true;
             InitializeComponent();
         }
 
diff --git a/Workbench/Node/ViewModel/ConditionNodeControlViewModel.cs b/Workbench/Node/ViewModel/ConditionNodeControlViewModel.cs
index 81ab99d..90bec05 100644
--- a/Workbench/Node/ViewModel/ConditionNodeControlViewModel.cs
+++ b/Workbench/Node/ViewModel/ConditionNodeControlViewModel.cs
@@ -8,6 +8,7 @@ namespace Serein.Workbench.Node.ViewModel
     /// </summary>
     public class ConditionNodeControlViewModel : NodeControlViewModelBase
     {
+        
         public new SingleConditionNode NodeModel { get; }
 
         /// <summary>
diff --git a/Workbench/Serein.WorkBench.csproj b/Workbench/Serein.WorkBench.csproj
index 7423f23..e4bc66e 100644
--- a/Workbench/Serein.WorkBench.csproj
+++ b/Workbench/Serein.WorkBench.csproj
@@ -57,9 +57,13 @@
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   
+  
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 
+
+    <PackageReference Include="OpenCvSharp4.Extensions" Version="4.10.0.20241108" />
+    
     <!--<PackageReference Include="Lagrange.Core" Version="0.3.1" />-->
     <!--<PackageReference Include="SixLabors.ImageSharp" Version="3.1.6" />-->
     <!--<PackageReference Include="ZXing.Net.Bindings.ImageSharp" Version="0.16.15" />-->
diff --git a/Workbench/Themes/MethodDetailsControl.xaml b/Workbench/Themes/MethodDetailsControl.xaml
index 9fda70f..2be2f67 100644
--- a/Workbench/Themes/MethodDetailsControl.xaml
+++ b/Workbench/Themes/MethodDetailsControl.xaml
@@ -169,7 +169,7 @@
                                                                         <Grid.ColumnDefinitions>
                                                                             <ColumnDefinition Width="*"/>
                                                                         </Grid.ColumnDefinitions>
-                                                                        <TextBox   Grid.Column="0" MinWidth="50" Text="{Binding DataValue, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
+                                                                        <TextBox   Grid.Column="0" MinWidth="50" Text="{Binding DataValue, Mode=TwoWay, UpdateSourceTrigger=LostFocus}"/>
                                                                     </Grid>
                                                                 </DataTemplate>
                                                             </Setter.Value>