Workbench项目中，优化了节点的复制、粘贴，加载。

Library/FlowNode/NodeModelBaseFunc.cs

@@ -28,7 +28,26 @@ namespace Serein.Library
     /// </summary>
     public abstract partial class NodeModelBase : IDynamicFlowNode
     {
-        #region 节点移除相关
+        #region 节点相关事件
+
+        /// <summary>
+        /// 保存自定义信息
+        /// </summary>
+        /// <returns></returns>
+        public virtual NodeInfo SaveCustomData(NodeInfo nodeInfo)
+        {
+            return nodeInfo;
+        }
+
+        /// <summary>
+        /// 加载自定义数据
+        /// </summary>
+        /// <param name="nodeInfo"></param>
+        public virtual void LoadCustomData(NodeInfo nodeInfo)
+        {
+            return;
+        }
+
         /// <summary>
         /// 移除该节点
         /// </summary>
@@ -36,16 +55,52 @@ namespace Serein.Library
         {
 
         }
+        /// <summary>
+        /// 移除该节点
+        /// </summary>
+        public virtual void RemoveFromEnv()
+        {
+            if (this.DebugSetting.CancelInterruptCallback != null)
+            {
+                this.DebugSetting.CancelInterruptCallback?.Invoke();
+            }
+            this.DebugSetting.GetInterruptTask = null;
+            this.DebugSetting.NodeModel = null;
+            this.DebugSetting.CancelInterruptCallback = null;
+            this.DebugSetting = null;
+            foreach (var pd in this.MethodDetails.ParameterDetailss)
+            {
+                pd.DataValue = null;
+                pd.Items = null;
+                pd.NodeModel = null;
+                pd.ExplicitType = null;
+                pd.DataType = null;
+                pd.Name = null;
+                pd.ArgDataSourceNodeGuid = null;
+                pd.ExplicitTypeName = null;
+            }
+            this.MethodDetails.ParameterDetailss = null;    
+            this.MethodDetails.ActingInstance = null;
+            this.MethodDetails.NodeModel = null;
+            this.MethodDetails.ReturnType = null;
+            this.MethodDetails.AssemblyName = null;
+            this.MethodDetails.MethodAnotherName = null;
+            this.MethodDetails.MethodLockName = null;
+            this.MethodDetails.MethodName = null;
+            this.MethodDetails.ActingInstanceType = null;
+            this.MethodDetails = null;
+            this.Position = null;
+            this.DisplayName = null;
 
-        #endregion
+            this.Env = null;
+        }
 
-        #region 导出/导入项目文件节点信息
 
         /// <summary>
         /// 输出方法参数信息
         /// </summary>
         /// <returns></returns>
-        public virtual ParameterData[] SaveParameterInfo()
+        public ParameterData[] SaveParameterInfo()
         {
             if(MethodDetails.ParameterDetailss == null)
             {
@@ -69,20 +124,13 @@ namespace Serein.Library
             }
         }
 
-        /// <summary>
+
-        /// 保存自定义信息
-        /// </summary>
-        /// <returns></returns>
-        public virtual NodeInfo SaveCustomData(NodeInfo nodeInfo)
-        {
-            return nodeInfo;
-        }
 
         /// <summary>
         /// 导出为节点信息
         /// </summary>
         /// <returns></returns>
-        public virtual NodeInfo ToInfo()
+        public NodeInfo ToInfo()
         {
             // if (MethodDetails == null) return null;
            
@@ -110,25 +158,20 @@ namespace Serein.Library
                 IsInterrupt = this.DebugSetting.IsInterrupt,
                 IsEnable = this.DebugSetting.IsEnable,
             };
+            nodeInfo.Position.X = Math.Round(nodeInfo.Position.X, 1);
+            nodeInfo.Position.Y = Math.Round(nodeInfo.Position.Y, 1);
             nodeInfo = SaveCustomData(nodeInfo);
             return nodeInfo;
         }
 
-        /// <summary>
+
-        /// 加载自定义数据
-        /// </summary>
-        /// <param name="nodeInfo"></param>
-        public virtual void LoadCustomData(NodeInfo nodeInfo)
-        {
-            return;
-        }
 
         /// <summary>
         /// 从节点信息加载节点
         /// </summary>
         /// <param name="nodeInfo"></param>
         /// <returns></returns>
-        public virtual void LoadInfo(NodeInfo nodeInfo)
+        public void LoadInfo(NodeInfo nodeInfo)
         {
             this.Guid = nodeInfo.Guid;
             this.Position = nodeInfo.Position ?? new PositionOfUI(0, 0);// 加载位置信息
@@ -520,33 +563,33 @@ namespace Serein.Library
 
                 #endregion
 
-                #region 入参存在取值转换器，调用对应的转换器获取入参数据，如果获取成功（不为null）会跳过循环
+                //#region 入参存在取值转换器，调用对应的转换器获取入参数据，如果获取成功（不为null）会跳过循环
-                if (pd.ExplicitType.IsEnum && !(pd.Convertor is null))
+                //if (pd.ExplicitType.IsEnum && !(pd.Convertor is null))
-                {
+                //{
-                    //var resultEnum = Enum.ToObject(ed.ExplicitType, ed.DataValue);
+                //    //var resultEnum = Enum.ToObject(ed.ExplicitType, ed.DataValue);
-                    var resultEnum = Enum.Parse(pd.ExplicitType, pd.DataValue);
+                //    var resultEnum = Enum.Parse(pd.ExplicitType, pd.DataValue);
-                    var value = pd.Convertor(resultEnum);
+                //    var value = pd.Convertor(resultEnum);
-                    if (value is null)
+                //    if (value is null)
-                    {
+                //    {
-                        throw new InvalidOperationException("转换器调用失败");
+                //        throw new InvalidOperationException("转换器调用失败");
 
-                    }
+                //    }
-                    else
+                //    else
-                    {
+                //    {
-                        if (hasParams)
+                //        if (hasParams)
-                        {
+                //        {
-                            paramsArgs.SetValue(value, paramsArgIndex++);
+                //            paramsArgs.SetValue(value, paramsArgIndex++);
-                            // 处理可选参数
+                //            // 处理可选参数
-                            //paramsArgs[paramsArgIndex++] = value;
+                //            //paramsArgs[paramsArgIndex++] = value;
-                        }
+                //        }
-                        else
+                //        else
-                        {
+                //        {
-                            parameters[i] = value;
+                //            parameters[i] = value;
-                        }
+                //        }
-                        continue;
+                //        continue;
-                    }
+                //    }
-                }
+                //}
-                #endregion
+                //#endregion
 
                 #region  入参存在基于BinValue的类型转换器，获取枚举转换器中记录的类型，如果获取成功（不为null）会跳过循环
                 // 入参存在基于BinValue的类型转换器，获取枚举转换器中记录的类型

Library/FlowNode/ParameterDetails.cs

@@ -35,11 +35,11 @@ namespace Serein.Library
         [PropertyInfo(IsNotification = true)] 
         private bool _isExplicitData ;
 
-        /// <summary>
+        ///// <summary>
-        /// 转换器 IEnumConvertor&lt;,&gt;
+        ///// 转换器 IEnumConvertor&lt;,&gt;
-        /// </summary>
+        ///// </summary>
-        [PropertyInfo] 
+        //[PropertyInfo] 
-        private Func<object, object> _convertor ;
+        //private Func<object, object> _convertor ;
 
         /// <summary>
         /// 方法入参若无相关转换器特性标注，则无需关注该变量。该变量用于需要用到枚举BinValue转换器时，指示相应的入参变量需要转为的类型。
@@ -167,7 +167,7 @@ namespace Serein.Library
                 IsExplicitData = this.IsExplicitData,
                 ExplicitType = this.ExplicitType,
                 ExplicitTypeName = this.ExplicitTypeName,
-                Convertor = this.Convertor,
+                //Convertor = this.Convertor,
                 DataType = this.DataType,
                 Name = this.Name,
                 DataValue = string.IsNullOrEmpty(DataValue) ? string.Empty : DataValue,
@@ -180,14 +180,6 @@ namespace Serein.Library
 
         public override string ToString()
         {
-            if(_convertor is null)
-            {
-                return $"[{this.Index}] {this.Name} : {this.DataType?.FullName}";
-            }
-            else
-            {
-
-            }
             return $"[{this.Index}] {this.Name} : {this.ExplicitType.FullName} -> {this.DataType.FullName}";
         }
     }

NodeFlow/Env/FlowEnvironment.cs

@@ -918,7 +918,7 @@ namespace Serein.NodeFlow.Env
                 else
                 {
                     // 加载方法节点
-                    if (string.IsNullOrEmpty(nodeInfo.AssemblyName) && string.IsNullOrEmpty(nodeInfo.MethodName))
+                    if (string.IsNullOrEmpty(nodeInfo.MethodName))
                     {
                         continue;
                     }

NodeFlow/Model/SingleConditionNode.cs

@@ -65,7 +65,7 @@ namespace Serein.NodeFlow.Model
                 ArgDataSourceNodeGuid = string.Empty,
                 ArgDataSourceType = ConnectionArgSourceType.GetPreviousNodeData,
                 NodeModel = this,
-                Convertor = null,
+                //Convertor = null,
                 ExplicitTypeName = "Value",
                 Items = null,
             };

NodeFlow/Model/SingleExpOpNode.cs

@@ -54,7 +54,7 @@ namespace Serein.NodeFlow.Model
                 ArgDataSourceNodeGuid = string.Empty,
                 ArgDataSourceType = ConnectionArgSourceType.GetPreviousNodeData,
                 NodeModel = this,
-                Convertor = null,
+                //Convertor = null,
                 ExplicitTypeName = "Value",
                 Items = null,
             };

NodeFlow/Tool/NodeMethodDetailsHelper.cs

@@ -215,13 +215,14 @@ public static class NodeMethodDetailsHelper
                     ConvertorInstance[key] = (instance, convertMethod);
                 }
 
-                object func(object enumValue)
+                //object func(object enumValue)
-                {
+                //{
-                    (var obj, var methodInfo) = ConvertorInstance[key];
+                //    (var obj, var methodInfo) = ConvertorInstance[key];
-                    return methodInfo?.Invoke(obj, [enumValue]);
+                //    return methodInfo?.Invoke(obj, [enumValue]);
-                }
+                //}
+
                 // 确保实例实现了所需接口
-                ParameterDetails ed = GetExplicitDataOfParameter(it, index, paremType, true, func);  // 自定义的转换器 获取参数
+                ParameterDetails ed = GetExplicitDataOfParameter(it, index, paremType, true);  // 自定义的转换器 获取参数
 
                 return ed;
             }
@@ -242,8 +243,7 @@ public static class NodeMethodDetailsHelper
     private static ParameterDetails GetExplicitDataOfParameter(ParameterInfo parameterInfo,
                                                                int index,
                                                                Type explicitParemType,
-                                                               bool isExplicitData,
+                                                               bool isExplicitData)
-                                                               Func<object, object> func = null)
     {
 
         bool hasParams = parameterInfo.IsDefined(typeof(ParamArrayAttribute)); // 判断是否为可变参数
@@ -269,7 +269,7 @@ public static class NodeMethodDetailsHelper
             Index = index, // 索引
             ExplicitTypeName = explicitTypeName, // Select/Bool/Value
             ExplicitType = explicitParemType,// 显示的入参类型
-            Convertor = func, // 转换器
+            //Convertor = func, // 转换器
             DataType = dataType, // 实际的入参类型
             Name = parameterInfo.Name,
             DataValue = parameterInfo.HasDefaultValue ? parameterInfo?.DefaultValue?.ToString() : "", // 如果存在默认值，则使用默认值

WorkBench/MainWindow.xaml

@@ -102,17 +102,23 @@
         <GridSplitter  Grid.Row="1"   Grid.Column="1" Width="5" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" ResizeBehavior="PreviousAndNext" Background="Gray" />
 
         <Grid  Grid.Row="1"  Grid.Column="2" x:Name="FlowChartStackGrid">
+            <ListBox ItemsSource="{Binding Nodes}" VirtualizingPanel.IsVirtualizing="True" VirtualizingPanel.VirtualizationMode="Recycling">
+                <ListBox.ItemTemplate>
+                    <DataTemplate>
+                        
+                    </DataTemplate>
+                </ListBox.ItemTemplate>
+            </ListBox>
             
             <StackPanel x:Name="FlowChartStackPanel"
-                        
                          ClipToBounds="True">
                 <!-- 虚拟化 VirtualizingStackPanel.IsVirtualizing="True" -->
                 <Canvas 
                     x:Name="FlowChartCanvas" 
                     Background="#E1FBEA"
                     AllowDrop="True" 
-                    Width="2000"
+                    Width="1920"
-                    Height="2000"
+                    Height="1080"
                     MouseLeftButtonDown ="FlowChartCanvas_MouseLeftButtonDown"
                     MouseLeftButtonUp="FlowChartCanvas_MouseLeftButtonUp"
                     MouseDown="FlowChartCanvas_MouseDown"

WorkBench/MainWindow.xaml.cs

@@ -14,11 +14,14 @@ using Serein.Workbench.Node.View;
 using Serein.Workbench.Node.ViewModel;
 using Serein.Workbench.Themes;
 using Serein.Workbench.Tool;
+using SqlSugar.Extensions;
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Reflection;
 using System.Runtime.InteropServices;
+using System.Text;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Controls.Primitives;
@@ -188,11 +191,7 @@ namespace Serein.Workbench
 
             InitFlowEnvironmentEvent(); // 配置环境事件
 
-            if (App.FlowProjectData is not null)
+            
-            {
-                EnvDecorator.LoadProject(new FlowEnvInfo { Project = App.FlowProjectData }, App.FileDataPath); // 加载项目
-            }
-
         }
 
 
@@ -253,6 +252,13 @@ namespace Serein.Workbench
         #region 窗体加载方法
         private void Window_Loaded(object sender, RoutedEventArgs e)
         {
+            if (App.FlowProjectData is not null)
+            {
+                _ = Task.Run(() =>
+                {
+                    EnvDecorator.LoadProject(new FlowEnvInfo { Project = App.FlowProjectData }, App.FileDataPath); // 加载项目
+                });
+            }
         }
         private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
         {
@@ -659,15 +665,17 @@ namespace Serein.Workbench
                 }
             }
 
+
+
             FlowChartCanvas.Children.Remove(nodeControl);
             nodeControl.RemoveAllConection();
             NodeControls.Remove(nodeControl.ViewModel.NodeModel.Guid);
         }
 
         /// <summary>
-        /// 编辑项目时添加了节点
+        /// 添加节点事件
         /// </summary>
-        /// <param name="nodeDataBase"></param>
+        /// <param name="eventArgs">添加节点事件参数</param>
         /// <exception cref="NotImplementedException"></exception>
         private void FlowEnvironment_NodeCreateEvent(NodeCreateEventArgs eventArgs)
         {
@@ -738,6 +746,8 @@ namespace Serein.Workbench
                     NodeTreeViewer.AddGlobalFlipFlop(EnvDecorator, node); // 新增的触发器节点添加到全局触发器
                 }
             }
+
+            GC.Collect();
             #endregion
 
         }
@@ -819,7 +829,10 @@ namespace Serein.Workbench
             //{
             //    nodeControl.ViewModel.IsInterrupt = true;
             //}
-
+            if(nodeControl.ContextMenu == null)
+            {
+                return;
+            }
             foreach (var menuItem in nodeControl.ContextMenu.Items)
             {
                 if (menuItem is MenuItem menu)
@@ -2669,147 +2682,16 @@ namespace Serein.Workbench
             #region 复制粘贴选择的节点
             if (Keyboard.Modifiers == ModifierKeys.Control)
             {
-                #region 复制节点
                 if (e.Key == Key.C && selectNodeControls.Count > 0)
                 {
-                    // 处理复制操作
+                    CpoyNodeInfo();
-                    List<NodeInfo> selectNodeInfos = selectNodeControls.Select(control => control.ViewModel.NodeModel.ToInfo()).ToList();
-
-                    /*foreach (var node in selectNodeInfos.ToArray())
-                    {
-                        // 遍历这些节点的子节点，获得完整的已选节点信息
-                        foreach (var childNodeGuid in node.ChildNodeGuids)
-                        {
-                            if (!string.IsNullOrEmpty(childNodeGuid)
-                                && NodeControls.TryGetValue(childNodeGuid, out var nodeControl))
-                            {
-
-                                var newNodeInfo = nodeControl.ViewModel.NodeModel.ToInfo();
-                                selectNodeInfos.Add(newNodeInfo);
-                            }
-                        }
-                    }*/
-
-
-                    Dictionary<string, string> guids = new Dictionary<string, string>(); // 记录 Guid
-                    // 遍历当前已选节点
-                    foreach (var node in selectNodeInfos.ToArray())
-                    {
-                        if (!guids.ContainsKey(node.Guid))
-                        {
-                            // 如果是没出现过的Guid，则记录并新增对应的映射。
-                            guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
-                        }
-                        else
-                        {
-                            // 出现过的Guid，说明重复添加了。应该不会走到这。
-                            continue;
-                        }
-
-                        if(node.ChildNodeGuids is null)
-                        {
-                            continue; // 跳过没有子节点的节点
-                        }
-
-                        // 遍历这些节点的子节点，获得完整的已选节点信息
-                        foreach (var childNodeGuid in node.ChildNodeGuids)
-                        {
-                            if (!guids.ContainsKey(childNodeGuid))
-                            {
-                                // 如果是没出现过的Guid，则记录并新增对应的映射。
-                                guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
-                            }
-
-                            if (!string.IsNullOrEmpty(childNodeGuid)
-                                && NodeControls.TryGetValue(childNodeGuid, out var nodeControl))
-                            {
-
-                                var newNodeInfo = nodeControl.ViewModel.NodeModel.ToInfo();
-                                selectNodeInfos.Add(newNodeInfo);
-                            }
-                        }
-                    }
-
-                    var replacer = new GuidReplacer();
-                    foreach(var kv in guids)
-                    {
-                        replacer.AddReplacement(kv.Key, kv.Value);
-                    }
-
-                    JObject json = new JObject()
-                    {
-                        ["nodes"] = JArray.FromObject(selectNodeInfos)
-                    };
-                    var jsonText = json.ToString();
-
-                    string result = replacer.Replace(jsonText);
-
-                    try
-                    {
-                        Clipboard.SetDataObject(result, true); // 持久性设置
-                        SereinEnv.WriteLine(InfoType.INFO, $"复制已选节点（{selectNodeInfos.Count}个）");
-                    }
-                    catch (Exception ex)
-                    {
-                        SereinEnv.WriteLine(InfoType.ERROR, $"复制失败：{ex.Message}");
-                    }
-
-                    //SereinEnv.WriteLine(InfoType.INFO, json.ToString());
-                    e.Handled = true;
                 }
-                #endregion
-
-                #region 粘贴节点
                 else if (e.Key == Key.V)
                 {
-                    
+                    PasteNodeInfo();
-                    if (Clipboard.ContainsText())
+                }
-                    {
+            }
-                        string clipboardText = Clipboard.GetText(TextDataFormat.Text);
-
-                        List<NodeInfo> nodes = JsonConvert.DeserializeObject<List<NodeInfo>>(JObject.Parse(clipboardText)["nodes"].ToString());
-                        if (nodes is not null && nodes.Count >= 0)
-                        {
-                            Point mousePosition = Mouse.GetPosition(FlowChartCanvas);
-                            PositionOfUI positionOfUI = new PositionOfUI(mousePosition.X, mousePosition.Y); // 坐标数据
-                            SereinEnv.WriteLine(InfoType.INFO, $"粘贴节点({nodes.Count}个)");
-                            // 获取第一个节点的原始位置
-                            var index0NodeX = nodes[0].Position.X;
-                            var index0NodeY = nodes[0].Position.Y;
-
-                            // 计算所有节点相对于第一个节点的偏移量
-                            foreach (var node in nodes)
-                            {
-
-                                var offsetX = node.Position.X - index0NodeX;
-                                var offsetY = node.Position.Y - index0NodeY;
-
-                                // 根据鼠标位置平移节点
-                                node.Position = new PositionOfUI(positionOfUI.X + offsetX, positionOfUI.Y + offsetY);
-                            }
-
-                            _ = EnvDecorator.LoadNodeInfosAsync(nodes);
-                        }
-
-
-                        //SereinEnv.WriteLine(InfoType.INFO, $"剪贴板文本内容: {clipboardText}");
-                    }
-                    else if (Clipboard.ContainsImage())
-                    {
-                        var image = Clipboard.GetImage();
-                    }
-                    else
-                    {
-                        SereinEnv.WriteLine(InfoType.INFO, "剪贴板中没有可识别的数据。");
-                    }
-                    e.Handled = true;
-                } 
-                #endregion
-
-                return;
-            } 
             #endregion
-
             if (e.KeyStates == Keyboard.GetKeyStates(Key.Escape))
             {
                 IsControlDragging = false;
@@ -2860,9 +2742,219 @@ namespace Serein.Workbench
 
         }
 
+        #region 复制节点，粘贴节点
+
+        /// <summary>
+        /// 复制节点
+        /// </summary>
+        private void CpoyNodeInfo()
+        {
+            // 处理复制操作
+            var dictSelection = selectNodeControls
+                .Select(control => control.ViewModel.NodeModel.ToInfo())
+                .ToDictionary(kvp => kvp.Guid, kvp => kvp);
+
+            // 遍历当前已选节点
+            foreach (var node in dictSelection.Values.ToArray())
+            {
+                // 遍历这些节点的子节点，获得完整的已选节点信息
+                foreach (var childNodeGuid in node.ChildNodeGuids)
+                {
+                    if(!dictSelection.ContainsKey(childNodeGuid) &&  NodeControls.TryGetValue(childNodeGuid,out var childNode))
+                    {
+                        dictSelection.Add(childNodeGuid, childNode.ViewModel.NodeModel.ToInfo());
+                    }
+                }
+            }
+            
+
+            JObject json = new JObject()
+            {
+                ["nodes"] = JArray.FromObject(dictSelection.Values)
+            };
+
+            var jsonText = json.ToString();
+
+
+            try
+            {
+                //Clipboard.SetDataObject(result, true); // 持久性设置
+                Clipboard.SetDataObject(jsonText, true); // 持久性设置
+                SereinEnv.WriteLine(InfoType.INFO, $"复制已选节点（{dictSelection.Count}个）");
+            }
+            catch (Exception ex)
+            {
+                SereinEnv.WriteLine(InfoType.ERROR, $"复制失败：{ex.Message}");
+            }
+        }
+
+        /// <summary>
+        /// 粘贴节点
+        /// </summary>
+        private void PasteNodeInfo()
+        {
+            if (Clipboard.ContainsText())
+            {
+                try
+                {
+
+                    string clipboardText = Clipboard.GetText(TextDataFormat.Text);
+                    string jsonText = JObject.Parse(clipboardText)["nodes"].ToString();
+                    List<NodeInfo> nodes = JsonConvert.DeserializeObject<List<NodeInfo>>(jsonText);
+                    if (nodes is null || nodes.Count < 0)
+                    {
+                        return;
+                    }
+
+                    #region 节点去重
+                    Dictionary<string, string> guids = new Dictionary<string, string>(); // 记录 Guid
+                    // 遍历当前已选节点
+                    foreach (var node in nodes.ToArray())
+                    {
+                        if (NodeControls.ContainsKey(node.Guid) && !guids.ContainsKey(node.Guid))
+                        {
+                            // 如果是没出现过、且在当前记录中重复的Guid，则记录并新增对应的映射。
+                            guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
+                        }
+                        else
+                        {
+                            // 出现过的Guid，说明重复添加了。应该不会走到这。
+                            continue;
+                        }
+
+                        if (node.ChildNodeGuids is null)
+                        {
+                            continue; // 跳过没有子节点的节点
+                        }
+
+                        // 遍历这些节点的子节点，获得完整的已选节点信息
+                        foreach (var childNodeGuid in node.ChildNodeGuids)
+                        {
+                            if (NodeControls.ContainsKey(node.Guid) && !NodeControls.ContainsKey(node.Guid))
+                            {
+                                // 当前Guid并不重复，跳过替换
+                                continue;
+                            }
+                            if (!guids.ContainsKey(childNodeGuid))
+                            {
+                                // 如果是没出现过的Guid，则记录并新增对应的映射。
+                                guids.TryAdd(node.Guid, Guid.NewGuid().ToString());
+                            }
+
+                            if (!string.IsNullOrEmpty(childNodeGuid)
+                                && NodeControls.TryGetValue(childNodeGuid, out var nodeControl))
+                            {
+
+                                var newNodeInfo = nodeControl.ViewModel.NodeModel.ToInfo();
+                                nodes.Add(newNodeInfo);
+                            }
+                        }
+                    }
+
+                    //var flashText = new FlashText.NET.TextReplacer();
+
+                    //var t = guids.Select(kvp => (kvp.Key, kvp.Value)).ToArray();
+                    //var result = flashText.ReplaceWords(jsonText, t);
+
+                    
+
+
+
+                    StringBuilder sb = new StringBuilder(jsonText);
+                     foreach (var kv in guids)
+                     {
+                         sb.Replace(kv.Key, kv.Value);
+                     }
+                     string result = sb.ToString();
+
+
+                    /*var replacer = new GuidReplacer();
+                    foreach (var kv in guids)
+                    {
+                       replacer.AddReplacement(kv.Key, kv.Value);
+                    }
+                    string result = replacer.Replace(jsonText);*/
+
+
+                    //SereinEnv.WriteLine(InfoType.ERROR, result);
+                    nodes = JsonConvert.DeserializeObject<List<NodeInfo>>(result);
+
+                    if (nodes is null || nodes.Count < 0)
+                    {
+                        return;
+                    }
+                    #endregion
+
+                    Point mousePosition = Mouse.GetPosition(FlowChartCanvas);
+                    PositionOfUI positionOfUI = new PositionOfUI(mousePosition.X, mousePosition.Y); // 坐标数据
+
+                    // 获取第一个节点的原始位置
+                    var index0NodeX = nodes[0].Position.X;
+                    var index0NodeY = nodes[0].Position.Y;
+
+                    // 计算所有节点相对于第一个节点的偏移量
+                    foreach (var node in nodes)
+                    {
+
+                        var offsetX = node.Position.X - index0NodeX;
+                        var offsetY = node.Position.Y - index0NodeY;
+
+                        // 根据鼠标位置平移节点
+                        node.Position = new PositionOfUI(positionOfUI.X + offsetX, positionOfUI.Y + offsetY);
+                    }
+
+                    _ = EnvDecorator.LoadNodeInfosAsync(nodes);
+                }
+                catch (Exception ex)
+                {
+
+                    SereinEnv.WriteLine(InfoType.ERROR, $"粘贴节点时发生异常：{ex}");
+                }
+
+
+                // SereinEnv.WriteLine(InfoType.INFO, $"剪贴板文本内容: {clipboardText}");
+            }
+            else if (Clipboard.ContainsImage())
+            {
+                // var image = Clipboard.GetImage();
+            }
+            else
+            {
+                SereinEnv.WriteLine(InfoType.INFO, "剪贴板中没有可识别的数据。");
+            }
+        }
+
+        #endregion
 
 
         /// <summary>
+        /// 卸载DLL文件，清空当前项目
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void UnloadAllButton_Click(object sender, RoutedEventArgs e)
+        {
+            EnvDecorator.ClearAll();
+        }
+
+        /// <summary>
+        /// 卸载DLL文件，清空当前项目
+        /// </summary>
+        private void UnloadAllAssemblies()
+        {
+            DllStackPanel.Children.Clear();
+            FlowChartCanvas.Children.Clear();
+            Connections.Clear();
+            NodeControls.Clear();
+            //currentLine = null;
+            //startConnectNodeControl = null;
+            MessageBox.Show("所有DLL已卸载。", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
+        }
+
+
+
+
+        /* /// <summary>
         /// 对象装箱测试
         /// </summary>
         /// <param name="sender"></param>
@@ -2913,31 +3005,6 @@ namespace Serein.Workbench
             data = SerinExpressionEvaluator.Evaluate(exp,result!, out isChange);
             SereinEnv.WriteLine(InfoType.INFO, $"{exp} => {data}");
         }
-
+*/
-        /// <summary>
-        /// 卸载DLL文件，清空当前项目
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void UnloadAllButton_Click(object sender, RoutedEventArgs e)
-        {
-            EnvDecorator.ClearAll();
-        }
-
-        /// <summary>
-        /// 卸载DLL文件，清空当前项目
-        /// </summary>
-        private void UnloadAllAssemblies()
-        {
-            DllStackPanel.Children.Clear();
-            FlowChartCanvas.Children.Clear();
-            Connections.Clear();
-            NodeControls.Clear();
-            //currentLine = null;
-            //startConnectNodeControl = null;
-            MessageBox.Show("所有DLL已卸载。", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
-        }
-
-        
     }
 }

WorkBench/Node/View/ActionNodeControl.xaml

@@ -19,7 +19,7 @@
     </UserControl.Resources>
 
 
-    <Border BorderBrush="#8DE9FD" BorderThickness="4" >
+    <Border BorderBrush="#8DE9FD"  BorderThickness="1">
         <Grid>
             <Grid.ToolTip>
                 <ToolTip Background="LightYellow" Foreground="#071042" Content="{Binding NodeModel.MethodDetails}" />
@@ -32,17 +32,14 @@
             <Border x:Name="InterruptBorder" Tag="{Binding NodeModel.DebugSetting.IsInterrupt}">
                 <Border.Style>
                     <Style TargetType="Border">
-                        <!--默认无边框-->
-                        <Setter Property="BorderBrush" Value="Transparent" />
-                        <Setter Property="BorderThickness" Value="0" />
                         <Style.Triggers>
-                            <!--NodeModel.DebugSetting.IsInterrupt-->
-                            <!--<DataTrigger Binding="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type local:ActionNodeControl}}, Path=DataContext.DebugSetting.IsInterrupt}" Value="True">-->
-                            <!--<DataTrigger Binding="{Binding DebugSetting.IsInterrupt, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Value="True">-->
                             <DataTrigger Binding="{Binding Path=Tag,RelativeSource={RelativeSource Mode=Self}}" Value="True">
                                 <Setter Property="BorderBrush" Value="Red" />
                                 <Setter Property="BorderThickness" Value="2" />
-                                <Setter Property="Background" Value="#80000000" />
+                            </DataTrigger>
+                            <DataTrigger Binding="{Binding Path=Tag,RelativeSource={RelativeSource Mode=Self}}" Value="False">
+                                <Setter Property="BorderBrush" Value="Transparent" />
+                                <Setter Property="BorderThickness" Value="0" />
                             </DataTrigger>
                         </Style.Triggers>
                     </Style>
@@ -50,9 +47,6 @@
 
 
                 <Grid Background="#8DE9FD" >
-
-    
-
                     <Grid.RowDefinitions>
                         <RowDefinition Height="*"/>
                         <RowDefinition Height="*"/>
@@ -62,10 +56,6 @@
                     </Grid.RowDefinitions>
 
                     <Grid Grid.Row="0" >
-                        <!--<Grid Grid.Row="0" >-->
-                        <Grid.RowDefinitions>
-                            <RowDefinition Height="*"/>
-                        </Grid.RowDefinitions>
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="auto"/>
                             <ColumnDefinition Width="*"/>
@@ -79,19 +69,11 @@
                         <local:NextStepJunctionControl Grid.Column="2"  MyNode="{Binding NodeModel}"  x:Name="NextStepJunctionControl" HorizontalAlignment="Right" Grid.RowSpan="2"/>
 
                     </Grid>
-
+                    <themes:MethodDetailsControl Grid.Row="2"  x:Name="MethodDetailsControl" MethodDetails="{Binding NodeModel.MethodDetails}"/>
-
+                    <Border Grid.Row="2" x:Name="ParameterProtectionMask" Background="LightBlue" Opacity="0.5" BorderThickness="0" 
-                    <!--<StackPanel   Background="#8DE9FD" >
-                        
-                    </StackPanel>-->
-
-                    <themes:MethodDetailsControl x:Name="MethodDetailsControl" Grid.Row="2" MethodDetails="{Binding NodeModel.MethodDetails}"/>
-                    <!-- ParameterProtectionMask 参数保护 -->
-                    <!--取反 Visibility="{Binding DebugSetting.IsEnable, Converter={StaticResource InvertedBoolConverter}, ConverterParameter=Inverted}"-->
-                    <Border Grid.Row="2" x:Name="ParameterProtectionMask" Background="LightBlue" Opacity="0.5" BorderBrush="#0A4651" BorderThickness="0" 
                         Visibility="{Binding NodeModel.MethodDetails.IsProtectionParameter, Mode=TwoWay, 
-                                            Converter={StaticResource InvertedBoolConverter},ConverterParameter=Normal}" />
+                                            Converter={StaticResource InvertedBoolConverter}, ConverterParameter=Normal}" />
-                    <Grid Grid.Row="3"   Background="#D5F0FC" >
+                    <Grid Grid.Row="3"  Background="#D5F0FC" >
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="50"/>
                             <ColumnDefinition Width="*"/>
@@ -110,20 +92,20 @@
                     </Grid>
 
                     <StackPanel Grid.Row="4" Background="Azure"  Orientation="Horizontal" Margin="3">
-                        <StackPanel Orientation="Horizontal" Margin="2,1,2,1">
+                        <StackPanel Orientation="Horizontal">
                             <CheckBox IsChecked="{Binding NodeModel.DebugSetting.IsEnable, Mode=TwoWay}"/>
-                            <TextBlock Text="是否使能" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+                            <TextBlock Text="是否使能"/>
                         </StackPanel>
 
 
-                        <StackPanel Orientation="Horizontal" Margin="2,1,2,1">
+                        <StackPanel Orientation="Horizontal">
                             <CheckBox  IsChecked="{Binding NodeModel.MethodDetails.IsProtectionParameter, Mode=TwoWay}"/>
-                            <TextBlock Text="参数保护" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+                            <TextBlock Text="参数保护"/>
                         </StackPanel>
 
-                        <StackPanel Orientation="Horizontal" Margin="2,1,2,1">
+                        <StackPanel Orientation="Horizontal">
                             <CheckBox  IsChecked="{Binding NodeModel.DebugSetting.IsInterrupt, Mode=TwoWay}"/>
-                            <TextBlock Text="中断节点" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+                            <TextBlock Text="中断节点"/>
                         </StackPanel>
 
                     </StackPanel>
@@ -131,10 +113,6 @@
                 </Grid>
 
             </Border>
-
-            <!--Visibility="{Binding IsEnable, Converter={StaticResource BoolToVisConverter}, ConverterParameter=False}"-->
-
-
         </Grid>
     </Border>
 </local:NodeControlBase>

WorkBench/Node/View/ActionNodeControl.xaml.cs

@@ -72,6 +72,8 @@ namespace Serein.Workbench.Node.View
                     return [];
                 }
             }
+
+
         }
 
 

Workbench/Node/Junction/JunctionControlBase.cs

@@ -15,7 +15,21 @@ using System.Threading;
 
 namespace Serein.Workbench.Node.View
 {
+    internal static class MyUIFunc
+    {
+        public static Pen CreateAndFreezePen()
+        {
+            // 创建Pen
+            Pen pen = new Pen(Brushes.Black, 1);
 
+            // 冻结Pen
+            if (pen.CanFreeze)
+            {
+                pen.Freeze();
+            }
+            return pen;
+        }
+    }
     
     public class ParamsArgControl: Shape
     {
@@ -27,8 +41,6 @@ namespace Serein.Workbench.Node.View
             this.MouseMove += ParamsArgControl_MouseMove;
             this.MouseLeave += ParamsArgControl_MouseLeave;
             AddOrRemoveParamsTask = AddAsync;
-
-
         }
 
         
@@ -84,9 +96,9 @@ namespace Serein.Workbench.Node.View
             // 圆形部分
             var ellipse = new EllipseGeometry(circlePoint, connectorSize / 2, connectorSize / 2);
 
-            drawingContext.DrawGeometry(brush, new Pen(Brushes.Black, 1), ellipse);
+            drawingContext.DrawGeometry(brush, MyUIFunc.CreateAndFreezePen(), ellipse);
         }
-
+        
 
         private bool isMouseOver; // 鼠标悬停状态
 

Workbench/Node/Junction/View/ArgJunctionControl.cs

@@ -50,7 +50,7 @@ namespace Serein.Workbench.Node.View
 
             // 绘制连接器的圆形部分
             var ellipse = new EllipseGeometry(circlePoint, connectorSize / 2, connectorSize / 2);
-            drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), ellipse);
+            drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), ellipse);
 
             // 定义三角形的间距
             double triangleOffsetX = 4; // 三角形与圆形的间距
@@ -66,7 +66,7 @@ namespace Serein.Workbench.Node.View
                 context.LineTo(new Point(triangleCenterX, triangleCenterY + 4.5), true, false);
                 context.LineTo(new Point(triangleCenterX, triangleCenterY - 4.5), true, false);
             }
-            drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), pathGeometry);
+            drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), pathGeometry);
         }
     }
 

Workbench/Node/Junction/View/ExecuteJunctionControl.cs

@@ -46,7 +46,7 @@ namespace Serein.Workbench.Node.View
              var ellipse = new EllipseGeometry(circlePoint, connectorSize / 2, connectorSize / 2);
 
 
-             drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), ellipse);
+             drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), ellipse);
 
 
 
@@ -65,7 +65,7 @@ namespace Serein.Workbench.Node.View
                 context.LineTo(new Point(triangleCenterX, triangleCenterY + 4.5), true, false);
                 context.LineTo(new Point(triangleCenterX, triangleCenterY - 4.5), true, false);
             }
-            drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), pathGeometry);
+            drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), pathGeometry);
 
             // 绘制标签
             //var formattedText = new FormattedText(

Workbench/Node/Junction/View/NextStepJunctionControl.cs

@@ -34,7 +34,7 @@ namespace Serein.Workbench.Node.View
             var circlePoint = new Point(circleCenterX, circleCenterY);
             // 绘制连接器的圆形部分
             var ellipse = new EllipseGeometry(circlePoint, connectorSize / 2, connectorSize / 2);
-            drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), ellipse);
+            drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), ellipse);
 
             // 绘制连接器的圆形部分
             //var ellipse = new EllipseGeometry(circlePoint, connectorSize / 2, connectorSize / 2);
@@ -54,7 +54,7 @@ namespace Serein.Workbench.Node.View
                 context.LineTo(new Point(triangleCenterX, triangleCenterY + 4.5), true, false);
                 context.LineTo(new Point(triangleCenterX, triangleCenterY - 4.5), true, false);
             }
-            drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), pathGeometry);
+            drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), pathGeometry);
         }
     }
 }

Workbench/Node/Junction/View/ResultJunctionControl.cs

@@ -39,7 +39,7 @@ namespace Serein.Workbench.Node.View
 
             // 绘制连接器的圆形部分
             var ellipse = new EllipseGeometry(circlePoint, connectorSize / 2, connectorSize / 2);
-            drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), ellipse);
+            drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), ellipse);
 
             // 定义三角形的间距
             double triangleOffsetX = 4; // 三角形与圆形的间距
@@ -55,7 +55,7 @@ namespace Serein.Workbench.Node.View
                 context.LineTo(new Point(triangleCenterX, triangleCenterY + 4.5), true, false);
                 context.LineTo(new Point(triangleCenterX, triangleCenterY - 4.5), true, false);
             }
-            drawingContext.DrawGeometry(background, new Pen(Brushes.Black, 1), pathGeometry);
+            drawingContext.DrawGeometry(background, MyUIFunc.CreateAndFreezePen(), pathGeometry);
         }
     }
 }

Workbench/Node/NodeControlBase.cs

@@ -22,6 +22,7 @@ namespace Serein.Workbench.Node.View
 
         public NodeControlViewModelBase ViewModel { get; set; }
 
+
         protected NodeControlBase()
         {
             this.Background = Brushes.Transparent;

Workbench/Node/View/ConnectionControl.cs

@@ -103,9 +103,6 @@ namespace Serein.Workbench.Node.View
     /// </summary>
     public class ConnectionControl
     {
-
-
-
         /// <summary>
         /// 所在的画布
         /// </summary>