完善节点图的代码生成

Library/Api/IDynamicContext.cs

@@ -87,7 +87,15 @@ namespace Serein.Library.Api
         /// </summary>
         /// <param name="nodeModel"></param>
         /// <param name="flowData"></param>
-        void AddOrUpdate(string nodeModel, FlowResult flowData);
+        void AddOrUpdateFlowData(string nodeModel, FlowResult flowData);
+
+        /// <summary>
+        /// 添加或更新当前节点的数据
+        /// </summary>
+        /// <param name="nodeModel"></param>
+        /// <param name="data"></param>
+        void AddOrUpdate(string nodeModel, object data);
+
 
         /// <summary>
         /// 重置流程状态（用于对象池回收）

Library/Api/IFlowControl.cs

@@ -29,7 +29,7 @@ namespace Serein.Library.Api
         /// </summary>
         /// <param name="startNodeGuid"></param>
         /// <returns></returns>
-        Task<bool> StartFlowFromSelectNodeAsync(string startNodeGuid);
+        Task<TResult> StartFlowAsync<TResult>(string startNodeGuid);
 
         /// <summary>
         /// 结束运行

Library/Extension/FlowModelExtension.cs

@@ -236,7 +236,7 @@ namespace Serein.Library
                 #endregion
 
                 #region 执行完成时更新栈
-                context.AddOrUpdate(currentNode.Guid, flowResult); // 上下文中更新数据
+                context.AddOrUpdateFlowData(currentNode.Guid, flowResult); // 上下文中更新数据
                
                 // 首先将指定类别后继分支的所有节点逆序推入栈中
                 var nextNodes = currentNode.SuccessorNodes[context.NextOrientation];

Library/FlowNode/DynamicContext.cs

@@ -217,12 +217,23 @@ namespace Serein.Library
         /// </summary>
         /// <param name="nodeModel">节点</param>
         /// <param name="flowData">新的数据</param>
-        public void AddOrUpdate(string nodeModel, FlowResult flowData)
+        public void AddOrUpdateFlowData(string nodeModel, FlowResult flowData)
         {
             // this.dictNodeFlowData.TryGetValue(nodeGuid, out var oldFlowData);
             dictNodeFlowData.AddOrUpdate(nodeModel, _ => flowData, (o,n ) => flowData);
         }
 
+        /// <summary>
+        /// 添加或更新当前节点的数据
+        /// </summary>
+        /// <param name="nodeModel"></param>
+        /// <param name="data"></param>
+        public void AddOrUpdate(string nodeModel, object data)
+        {
+            var flowData = new FlowResult(nodeModel, this, data);
+            dictNodeFlowData.AddOrUpdate(nodeModel, _ => flowData, (o, n) => flowData);
+        }
+
         /// <summary>
         /// 上一节点数据透传到下一节点
         /// </summary>

Library/FlowNode/LightweightFlowEnvironment.cs

@@ -1,101 +1,89 @@
-using Microsoft.VisualBasic;
+using Microsoft.CodeAnalysis.CSharp.Syntax;
+using Microsoft.Extensions.ObjectPool;
+using Microsoft.VisualBasic;
 using Serein.Library.Api;
 using Serein.Library.Utils;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection.Emit;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 
-namespace Serein.Library.FlowNode
+namespace Serein.Library
 {
-
-
-    /*public class FlowControl
+/*
+    public class CallNodeLookup : IFlowCallTree
     {
-        private DynamicFlowTemplate dynamicFlowTemplate;
-        private LightweightEnvironment environment;
-        public FlowControl(DynamicFlowTemplate dynamicFlowTemplate,
-                           LightweightEnvironment environment)
+        private static readonly string[] _keys = new[]
         {
-            var callTree = new CallTree()
-            callTree.SetMainNode("node1_guid");
+            "Start",   // 0
+            "Stop",    // 1
+            "Reset",   // 2
+            "Pause",   // 3
+            "Resume",  // 4
+            "Check",   // 5
+            "Init",    // 6
+            "Load",    // 7
+            "Save",    // 8
+            "Clear"    // 9
+        };
 
-            callTree.AddCallNode("node1_guid", (context) => DynamicFlowTemplate.Method(context, ...));
-            callTree.AddCallNode("node2_guid", (context) => DynamicFlowTemplate.Method(context, ...));
-            callTree.AddCallNode("node3_guid", (context) => DynamicFlowTemplate.Method(context, ...));
-            callTree.AddCallNode("node4_guid", (context) => DynamicFlowTemplate.Method(context, ...));
+        private static readonly CallNode[] _values = new CallNode[10];
 
-            callTree["node1_guid"].AddFlowUpstream("node2_guid");
-            callTree["node1_guid"].AddFlowSucceed("node2_guid");
-            callTree["node2_guid"].AddFlowSucceed("node3_guid");
-            callTree["node2_guid"].AddFlowError("node4_guid");
-
-            LightweightEnvironment.LoadProject(callTree);
-        }
-    }*/
-
-
-    /*public class DynamicFlowTemplate
-    {
-        private readonly class1_type class1_instance;
-
-        public DynamicFlowTemplate(class1_type class_instance){
-            this.class1_instance = class1_instance;
+        static CallNodeLookup()
+        {
+            *//*_values[0] = new CallNode("Start");
+            _values[1] = new CallNode("Stop");
+            _values[2] = new CallNode("Reset");
+            _values[3] = new CallNode("Pause");
+            _values[4] = new CallNode("Resume");
+            _values[5] = new CallNode("Check");
+            _values[6] = new CallNode("Init");
+            _values[7] = new CallNode("Load");
+            _values[8] = new CallNode("Save");
+            _values[9] = new CallNode("Clear");*//*
         }
 
-        [Description("node1_guid")]
-        [Description("assembly_name.class_name.method_name")]
-        private [methodReturnType / void] NodeMethod_[method_name](IDynamicContext context, type1 param1, type2 param2)
+        // 最小冲突哈希函数（简单示例，固定键集有效）
+        private static int PerfectHash(string key)
         {
-            class1_instance.method(params);
-            context.SetData("node_guid", null);
+            return key switch
+            {
+                "Start" => 0,
+                "Stop" => 1,
+                "Reset" => 2,
+                "Pause" => 3,
+                "Resume" => 4,
+                "Check" => 5,
+                "Init" => 6,
+                "Load" => 7,
+                "Save" => 8,
+                "Clear" => 9,
+                _ => -1
+            };
         }
 
-        [Description("node2_guid")]
-        [Description("assembly_name.class_name.method_name")]
-        private [methodReturnType] NodeMethod_[method_name](IDynamicContext context, type1 param1)
+        public CallNode Get(string key)
         {
-            param1 = context.GetData("node1_guid") as type1;
-            var result = class1_instance.method(params, param1);
-            context.SetData("node2_guid", result);
-        }
-
-
-        [Description("node3_guid")]
-        public [methodReturnType] FlowCall_[method_name](IDynamicContext context, type1 param1, type2 param2)
-        {
-            param1 = context.GetData("node3_guid") as type1;
-            var result = class1_instance.method(params, param1);
-            context.SetData("node3_guid", result);
+            int index = PerfectHash(key);
+            if (index >= 0 && _keys[index] == key)
+                return _values[index];
+            return null;
         }
     }
-    */
 
+  
+*/
 
-
-    
-
-
-
-
-
-
-
-    public class CallTree
+    public class FlowCallTree : IFlowCallTree
     {
-        public CallTree(string canvasGuid, string startNodeGuid)
-        {
-            _canvas_guid = canvasGuid;
-            _start_node_guid = startNodeGuid;
-        }
 
+        private readonly SortedDictionary<string, CallNode> _callNodes = new SortedDictionary<string,CallNode>();
+        //private readonly Dictionary<string, CallNode> _callNodes = new Dictionary<string,CallNode>();
 
-        private readonly ConcurrentDictionary<string, CallNode> _callNodes = new ConcurrentDictionary<string,CallNode>();
-        private readonly string _start_node_guid;
-        private readonly string _canvas_guid ;
         public CallNode this[string index]
         {
             get
@@ -106,45 +94,57 @@ namespace Serein.Library.FlowNode
             set
             {
                 // 设置指定索引的值
-                _callNodes.AddOrUpdate(index, value, (key, oldValue) => value);
+                _callNodes.Add(index, value);
             }
         }
 
         public void AddCallNode(string nodeGuid, Action<IDynamicContext> action)
         {
-            var node = new CallNode(this, nodeGuid, action);
+            var node = new CallNode(nodeGuid, action);
             _callNodes[nodeGuid] = node;
         }
         public void AddCallNode(string nodeGuid, Func<IDynamicContext, Task> func)
         {
-            var node = new CallNode(this, nodeGuid, func);
+            var node = new CallNode(nodeGuid, func);
             _callNodes[nodeGuid] = node;
         }
 
+        public CallNode Get(string key)
+        {
+            return _callNodes.TryGetValue(key, out CallNode callNode) ? callNode : null;
+        }
     }
 
 
 
+
+
+
     public class CallNode
     {
 
-        private readonly Func<IDynamicContext, Task> func;
-        private readonly CallTree callTree;
-        private readonly Action<IDynamicContext> action;
+        private Func<IDynamicContext, Task> taskFunc;
+        private Action<IDynamicContext> action;
 
-        public CallNode(CallTree callTree, string nodeGuid, Action<IDynamicContext> action)
-        {
-            this.callTree = callTree;
-            Guid = nodeGuid;
-            this.action = action;
-        }
-
-        public CallNode(CallTree callTree, string nodeGuid, Func<IDynamicContext, Task> func)
+        public CallNode(string nodeGuid)
         {
             Guid = nodeGuid;
-            this.func = func;
             Init();
         }
+        public CallNode(string nodeGuid, Action<IDynamicContext> action)
+        {
+            Guid = nodeGuid;
+            this.action = action;
+            Init();
+        }
+
+        public CallNode(string nodeGuid, Func<IDynamicContext, Task> func)
+        {
+            Guid = nodeGuid;
+            this.taskFunc = func;
+            Init();
+        }
+
 
         private void Init()
         {
@@ -157,6 +157,16 @@ namespace Serein.Library.FlowNode
             }
         }
 
+        
+        public void SetAction(Action<IDynamicContext> action)
+        {
+            this.action = action;
+        }
+        public void SetAction(Func<IDynamicContext, Task> taskFunc)
+        {
+            this.taskFunc = taskFunc;
+        }
+
 
         /// <summary>
         /// 对应的节点
@@ -173,28 +183,30 @@ namespace Serein.Library.FlowNode
         public Dictionary<ConnectionInvokeType, List<CallNode>> SuccessorNodes { get; private set; } 
 
 
-        public CallNode AddChildNodeUpstream(string nodeGuid)
+        public CallNode AddChildNodeUpstream(CallNode callNode)
         {
             var connectionInvokeType = ConnectionInvokeType.Upstream;
-            PreviousNodes[connectionInvokeType].Add(callTree[nodeGuid]);
+            SuccessorNodes[connectionInvokeType].Add(callNode);
             return this;
         }
-        public CallNode AddChildNodeSucceed(string nodeGuid)
+        public CallNode AddChildNodeSucceed(CallNode callNode)
         {
-            var connectionInvokeType = ConnectionInvokeType.IsSucceed;
-            PreviousNodes[connectionInvokeType].Add(callTree[nodeGuid]);
+            var connectionInvokeType = ConnectionInvokeType.IsSucceed; 
+            SuccessorNodes[connectionInvokeType].Add(callNode);
+
             return this;
         }
-        public CallNode AddChildNodeFail(string nodeGuid)
+        public CallNode AddChildNodeFail(CallNode callNode)
         {
-            var connectionInvokeType = ConnectionInvokeType.IsFail;
-            PreviousNodes[connectionInvokeType].Add(callTree[nodeGuid]);
+            var connectionInvokeType = ConnectionInvokeType.IsFail; 
+            SuccessorNodes[connectionInvokeType].Add(callNode);
+
             return this;
         }
-        public CallNode AddChildNodeError(string nodeGuid)
+        public CallNode AddChildNodeError(CallNode callNode)
         {
             var connectionInvokeType = ConnectionInvokeType.IsError;
-            PreviousNodes[connectionInvokeType].Add(callTree[nodeGuid]);
+            SuccessorNodes[connectionInvokeType].Add(callNode);
             return this;
         }
 
@@ -216,9 +228,9 @@ namespace Serein.Library.FlowNode
             {
                 action(context);
             }
-            else if (func is not null)
+            else if (taskFunc is not null)
             {
-                await func(context);
+                await taskFunc(context);
             }
             else
             {
@@ -226,6 +238,10 @@ namespace Serein.Library.FlowNode
             }
         }
 
+        private static readonly DefaultObjectPool<Stack<CallNode>> _stackPool = new DefaultObjectPool<Stack<CallNode>>(new DefaultPooledObjectPolicy<Stack<CallNode>>());
+
+        
+
         /// <summary>
         /// 开始执行
         /// </summary>
@@ -234,10 +250,8 @@ namespace Serein.Library.FlowNode
         /// <returns></returns>
         public async Task<FlowResult> StartFlowAsync(IDynamicContext context, CancellationToken token)
         {
-            Stack<CallNode> stack = new Stack<CallNode>();
-            HashSet<CallNode> processedNodes = new HashSet<CallNode>(); // 用于记录已处理上游节点的节点
+            var stack = _stackPool.Get();
             stack.Push(this);
-
             while (true)
             {
                 if (token.IsCancellationRequested)
@@ -253,7 +267,6 @@ namespace Serein.Library.FlowNode
                 try
                 {
                     await currentNode.InvokeAsync(context, token);
-
                     if (context.NextOrientation == ConnectionInvokeType.None) // 没有手动设置时，进行自动设置
                     {
                         context.NextOrientation = ConnectionInvokeType.IsSucceed;
@@ -269,7 +282,6 @@ namespace Serein.Library.FlowNode
                 #endregion
 
                 #region 执行完成时更新栈
-                context.AddOrUpdate(currentNode.Guid, flowResult); // 上下文中更新数据
 
                 // 首先将指定类别后继分支的所有节点逆序推入栈中
                 var nextNodes = currentNode.SuccessorNodes[context.NextOrientation];
@@ -293,35 +305,51 @@ namespace Serein.Library.FlowNode
 
                 if (stack.Count == 0)
                 {
+                    _stackPool.Return(stack);
+                    flowResult = context.GetFlowData(currentNode.Guid);
                     return flowResult;  // 说明流程到了终点
                 }
 
                 if (context.RunState == RunState.Completion)
                 {
+
+                    _stackPool.Return(stack);
                     context.Env.WriteLine(InfoType.INFO, $"流程执行到节点[{currentNode.Guid}]时提前结束，将返回当前执行结果。");
+                    flowResult = context.GetFlowData(currentNode.Guid); _stackPool.Return(stack);
                     return flowResult; // 流程执行完成，返回结果
                 }
 
                 if (token.IsCancellationRequested)
                 {
+                    _stackPool.Return(stack);
                     throw new Exception($"流程执行到节点[{currentNode.Guid}]时被取消，未能获取到流程结果。");
                 }
 
 
                 #endregion
             }
+          
         }
     }
 
+
+    public interface IFlowCallTree
+    {
+        CallNode Get(string key);
+    }
+
     /// <summary>
     /// 轻量级流程控制器
     /// </summary>
     public class LightweightFlowControl : IFlowControl
     {
-        private readonly Dictionary<string, CallTree> callTree = new Dictionary<string, CallTree>();
+        private readonly IFlowCallTree flowCallTree;
+        private readonly IFlowEnvironment flowEnvironment;
 
-        public LightweightFlowControl()
+        public LightweightFlowControl(IFlowCallTree flowCallTree, IFlowEnvironment flowEnvironment)
         {
+            this.flowCallTree = flowCallTree;
+            this.flowEnvironment = flowEnvironment;
         }
 
         public Task<object> InvokeAsync(string apiGuid, Dictionary<string, object> dict)
@@ -334,9 +362,41 @@ namespace Serein.Library.FlowNode
             throw new NotImplementedException();
         }
 
-        public Task<bool> StartFlowFromSelectNodeAsync(string startNodeGuid)
+
+        //private readonly DefaultObjectPool<IDynamicContext> _stackPool = new DefaultObjectPool<IDynamicContext>(new DynamicContext(this));
+
+
+        public async Task<TResult> StartFlowAsync<TResult>(string startNodeGuid)
         {
-            throw new NotImplementedException();
+            IDynamicContext context = new DynamicContext(flowEnvironment);
+            CancellationTokenSource cts = new CancellationTokenSource();
+#if DEBUG
+
+            FlowResult flowResult = await BenchmarkHelpers.BenchmarkAsync(async () =>
+            {
+                var node = flowCallTree.Get(startNodeGuid);
+                var flowResult = await node.StartFlowAsync(context, cts.Token);
+                return flowResult;
+            });
+#else
+            var node = flowCallTree.Get(startNodeGuid);
+            FlowResult flowResult = await node.StartFlowAsync(context, cts.Token);
+#endif
+
+            cts?.Cancel();
+            cts?.Dispose();
+            if (flowResult.Value is TResult result)
+            {
+                return result;
+            }
+            else if (flowResult is FlowResult && flowResult is TResult result2)
+            {
+                return result2;
+            }
+            else
+            {
+                throw new ArgumentNullException($"类型转换失败，流程返回数据与泛型不匹配，当前返回类型为[{flowResult.Value.GetType().FullName}]。");
+            }
         }
         public async Task<bool> StartFlowAsync(string[] canvasGuids)
         {
@@ -501,6 +561,14 @@ namespace Serein.Library.FlowNode
     /// </summary>
     public class LightweightFlowEnvironment : IFlowEnvironment
     {
+
+        public LightweightFlowEnvironment(IFlowEnvironmentEvent lightweightFlowEnvironmentEvent)
+        {
+            this.Event = lightweightFlowEnvironmentEvent;
+        }
+
+
+
         public void WriteLine(InfoType type, string message, InfoClass @class = InfoClass.Trivial)
         {
             Console.WriteLine(message);
@@ -513,7 +581,7 @@ namespace Serein.Library.FlowNode
 
         public IFlowControl FlowControl => throw new NotImplementedException();
 
-        public IFlowEnvironmentEvent Event => throw new NotImplementedException();
+        public IFlowEnvironmentEvent Event { get; private set; }
 
         public string EnvName => throw new NotImplementedException();
 

Library/FlowNode/MethodDetails.cs

@@ -82,6 +82,12 @@ namespace Serein.Library
         [PropertyInfo] 
         private int _paramsArgIndex = -1;
 
+        /// <summary>
+        /// 是否为异步方法（如果为异步方法，则返回值类型为Task或Task&lt;T&gt;）
+        /// </summary>
+        [PropertyInfo]
+        private bool _isAsync = false;
+
         /// <summary>
         /// 出参类型
         /// </summary>
@@ -269,6 +275,7 @@ namespace Serein.Library
                 ParameterDetailsInfos = this.ParameterDetailss?.Select(p => p.ToInfo()).ToArray(),
                 ReturnTypeFullName = this.ReturnType?.FullName,
                 IsParamsArgIndex = this.ParamsArgIndex,
+                IsAsync = this.IsAsync,
             };
         }
 
@@ -291,6 +298,7 @@ namespace Serein.Library
                 MethodLockName = this.MethodLockName,  // 拷贝
                 ParamsArgIndex = this.ParamsArgIndex,  // 拷贝
                 ParameterDetailss = this.ParameterDetailss?.Select(p => p?.CloneOfModel(nodeModel)).ToArray(), // 拷贝属于节点方法的新入参描述
+                IsAsync = this.IsAsync, // 拷贝
             };
 
             return md;

Library/FlowNode/MethodDetailsInfo.cs

@@ -38,10 +38,15 @@ namespace Serein.Library
         public ParameterDetailsInfo[] ParameterDetailsInfos { get; set; }
 
         /// <summary>
-        /// 可选参数信息
+        /// 可选参数信息（-1表示不存在）
         /// </summary>
         public int IsParamsArgIndex { get; set; }
 
+        /// <summary>
+        /// 是否为异步方法
+        /// </summary>
+        public bool IsAsync{ get; set; }
+
         /// <summary>
         /// 出参类型
         /// </summary>

Library/Serein.Library.csproj

@@ -14,6 +14,9 @@
     <LangVersion>latest</LangVersion>
     <SatelliteResourceLanguages>no</SatelliteResourceLanguages>
 
+
+    <Optimize>true</Optimize>
+
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     <CompilerGeneratedFilesOutputPath>.\obj\g</CompilerGeneratedFilesOutputPath>

Library/SereinBaseFunction.cs

@@ -15,13 +15,13 @@ namespace Serein.Library
     /// </summary>
 
     [DynamicFlow(Name ="[基础功能]")]
-    public class SereinBaseFunction
+    public static class SereinBaseFunction
     {
         
         
 
         [NodeAction(NodeType.Action, "键值对组装")]
-        private Dictionary<string, object> SereinKvDataCollectionNode(string argName, 
+        public static Dictionary<string, object> SereinKvDataCollectionNode(string argName, 
                                                                       params object[] value)
         {
 
@@ -36,13 +36,13 @@ namespace Serein.Library
         }
 
         [NodeAction(NodeType.Action, "数组组装")]
-        private object[] SereinListDataCollectionNode(params object[] value)
+        public static object[] SereinListDataCollectionNode(params object[] value)
         {
             return value;
         }
 
         [NodeAction(NodeType.Action, "输出")]
-        private object[] SereinConsoleNode(params object[] value)
+        public static object[] SereinConsoleNode(params object[] value)
         {
             foreach (var item in value)
             {
@@ -52,7 +52,7 @@ namespace Serein.Library
         }
 
         [NodeAction(NodeType.Action, "逻辑分支")]
-        private object SereinLogicalBranch([NodeParam(IsExplicit = false)]bool @bool, 
+        public static object SereinLogicalBranch([NodeParam(IsExplicit = false)]bool @bool, 
                                             object t_value,
                                             object f_value)
         {
@@ -60,7 +60,7 @@ namespace Serein.Library
         }
 
         [NodeAction(NodeType.Action, "文本拼接")]
-        private string SereinTextJoin(params object[] value)
+        public static string SereinTextJoin(params object[] value)
         {
             StringBuilder sb = new StringBuilder();
             foreach (var item in value)
@@ -84,7 +84,7 @@ namespace Serein.Library
 
 
         [NodeAction(NodeType.Action, "键值对动态构建对象")]
-        private object SereinKvDataToObject(Dictionary<string, object> dict, 
+        public static object SereinKvDataToObject(Dictionary<string, object> dict, 
                                             string classTypeName = "newClass_dynamic",
                                             bool IsPrint = false)
         {
@@ -105,7 +105,7 @@ namespace Serein.Library
 
 
         [NodeAction(NodeType.Action, "设置/更新全局数据")]
-        private object SereinAddOrUpdateFlowGlobalData(string name, object data)
+        public static object SereinAddOrUpdateFlowGlobalData(string name, object data)
         {
             SereinEnv.AddOrUpdateFlowGlobalData(name, data);
             return data;

Library/Utils/BenchmarkHelpers.cs

@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.Library.Utils
+{
+    /// <summary>
+    /// 代码计时工具类
+    /// </summary>
+    public static class BenchmarkHelpers
+    {
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        /// <param name="count">执行次数，默认10000</param>
+        public static void Benchmark(Action action, int count = 10000)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+
+            for (int i = 0; i < count; i++)
+            {
+                var sw = Stopwatch.StartNew();
+                action();
+                sw.Stop();
+
+                double ms = sw.Elapsed.TotalMilliseconds;
+                if (ms > max) max = ms;
+                if (ms < min) min = ms;
+                total += ms;
+            }
+
+            double avg = total / count;
+
+            Console.WriteLine($"运行 {count} 次：");
+            Console.WriteLine($"最大耗时：{max} 毫秒");
+            Console.WriteLine($"最小耗时：{min} 毫秒");
+            Console.WriteLine($"平均耗时：{avg} 毫秒");
+        }
+
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        /// <param name="count">执行次数，默认10000</param>
+        public static async Task BenchmarkAsync(Func<Task> func, int count = 10000)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+
+            for (int i = 0; i < count; i++)
+            {
+                var sw = Stopwatch.StartNew();
+                await func();
+                sw.Stop();
+
+                double ms = sw.Elapsed.TotalMilliseconds;
+                if (ms > max) max = ms;
+                if (ms < min) min = ms;
+                total += ms;
+            }
+
+            double avg = total / count;
+            Console.WriteLine($"运行 {count} 次：");
+            Console.WriteLine($"总耗时  :{total} 毫秒：");
+            Console.WriteLine($"最大耗时：{max} 毫秒");
+            Console.WriteLine($"最小耗时：{min} 毫秒");
+            Console.WriteLine($"平均耗时：{avg} 毫秒");
+        }
+
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        /// <param name="count">执行次数，默认10000</param>
+        public static async Task<TReult> BenchmarkAsync<TReult>(Func<Task<TReult>> func, int count = 10000)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+            TReult result = default;
+            for (int i = 0; i < count; i++)
+            {
+                var sw = Stopwatch.StartNew();
+                result = await func();
+                sw.Stop();
+
+                double ms = sw.Elapsed.TotalMilliseconds;
+                if (ms > max) max = ms;
+                if (ms < min) min = ms;
+                total += ms;
+                //Console.WriteLine($"第{count}次： 耗时 {ms} ms");
+            }
+
+            double avg = total / count;
+            Console.WriteLine($"运行 {count} 次：");
+            Console.WriteLine($"总耗时  :{total} 毫秒：");
+            Console.WriteLine($"最大耗时：{max} 毫秒");
+            Console.WriteLine($"最小耗时：{min} 毫秒");
+            Console.WriteLine($"平均耗时：{avg} 毫秒");
+            return result;
+        } 
+        
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        public static async Task<TReult> BenchmarkAsync<TReult>(Func<Task<TReult>> func)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+            TReult result = default;
+            var sw = Stopwatch.StartNew();
+            result = await func();
+            sw.Stop();
+
+            double ms = sw.Elapsed.TotalMilliseconds;
+            if (ms > max) max = ms;
+            if (ms < min) min = ms;
+            total += ms;
+
+            Console.WriteLine($"运行1次耗时 :{total} 毫秒：");
+            return result;
+        }
+    }
+}

Library/Utils/SereinIoc.cs

@@ -31,6 +31,7 @@ namespace Serein.Library.Utils
         /// </summary>
         private readonly ConcurrentDictionary<string, Func<object>> _registerCallback;
 
+
         /// <summary>
         /// 未完成注入的实例集合。
         /// 键：需要的类型名称
@@ -83,7 +84,6 @@ namespace Serein.Library.Utils
         /// 向容器注册类型，并指定其实例成员
         /// </summary>
         /// <typeparam name="T">需要注册的类型</typeparam>
-        /// <param name="getInstance">获取实例的回调函数</param>
         /// <returns></returns>
         public ISereinIOC Register<T>()
         {
@@ -117,6 +117,7 @@ namespace Serein.Library.Utils
         public ISereinIOC Register<TService, TImplementation>(Func<TService> getInstance)
             where TImplementation : TService
         {
+           
             RegisterType(typeof(TService).FullName, typeof(TImplementation), () => getInstance.Invoke());
             return this;
         }
@@ -130,6 +131,7 @@ namespace Serein.Library.Utils
         public ISereinIOC Register<TService, TImplementation>()
             where TImplementation : TService
         {
+            
             RegisterType(typeof(TService).FullName, typeof(TImplementation));
             return this;
         }
@@ -137,7 +139,7 @@ namespace Serein.Library.Utils
 
         #endregion
 
-        #region 示例的创建
+        #region 实例的创建
         /// <summary>
         /// 用于临时实例的创建，不登记到IOC容器中，依赖项注入失败时也不记录。
         /// </summary>
@@ -335,7 +337,8 @@ namespace Serein.Library.Utils
                     {
                         if (!dependencyMap[IOC_MAIN].Contains(type.FullName))
                         {
-                            dependencyMap[IOC_MAIN].Add(type.FullName);
+                            //dependencyMap[IOC_MAIN].Add(type.FullName);
+                            dependencyMap[IOC_MAIN].Add(typeFullName);
                         }
                         continue;
                     }
@@ -459,6 +462,7 @@ namespace Serein.Library.Utils
         /// <returns></returns>
         private object CreateInstance(string typeName)
         {
+
             if (!_typeMappings.TryGetValue(typeName, out var type)) // 获取类型
             {
                 return null;
@@ -535,8 +539,8 @@ namespace Serein.Library.Utils
         /// <returns></returns>
         public ISereinIOC Build()
         {
-            var dependencyTree = BuildDependencyTree(); // 生成类型依赖关系
-            var creationOrder = GetCreationOrder(dependencyTree); // 生成创建顺序
+            Dictionary<string, List<string>> dependencyTree = BuildDependencyTree(); // 生成类型依赖关系
+            List<string> creationOrder = GetCreationOrder(dependencyTree); // 生成创建顺序
 
             // 输出创建顺序
             Debug.WriteLine("创建顺序: " + string.Join($"{Environment.NewLine}↓ {Environment.NewLine}", creationOrder));
@@ -544,7 +548,10 @@ namespace Serein.Library.Utils
             // 创建对象
             foreach (var typeName in creationOrder)
             {
-                
+                if (typeName.Equals("Serein.Library.LightweightFlowEnvironment"))
+                {
+
+                }
                 if (_dependencies.ContainsKey(typeName))
                 {
                     continue;
@@ -554,13 +561,15 @@ namespace Serein.Library.Utils
                     continue;
                 }
                 var value = CreateInstance(typeName);
-                if(value is null)
+
+                if (value is null)
                 {
                     SereinEnv.WriteLine(InfoType.ERROR, $"IOC容器无法创建对象：{typeName}");
                     continue;
                 }
                 _dependencies[typeName] = value;
                 OnIOCMembersChanged?.Invoke(new IOCMembersChangedEventArgs(typeName, value));
+
             }
             _typeMappings.Clear();
             return this;

NodeFlow/Env/FlowControl.cs

@@ -3,7 +3,6 @@ using Serein.Library.Api;
 using Serein.Library.Utils;
 using Serein.NodeFlow.Model;
 using Serein.NodeFlow.Services;
-using Serein.NodeFlow.Tool;
 using System;
 using System.Collections;
 using System.Collections.Generic;
@@ -126,7 +125,6 @@ namespace Serein.NodeFlow.Env
             };
 
 
-
             flowWorkManagement = new FlowWorkManagement(flowTaskOptions);
             var cts = new CancellationTokenSource();
             try
@@ -152,7 +150,7 @@ namespace Serein.NodeFlow.Env
         /// </summary>
         /// <param name="startNodeGuid"></param>
         /// <returns></returns>
-        public async Task<bool> StartFlowFromSelectNodeAsync(string startNodeGuid)
+        public async Task<TResult> StartFlowAsync<TResult>(string startNodeGuid)
         {
 
             var flowTaskOptions = new FlowWorkOptions
@@ -162,19 +160,34 @@ namespace Serein.NodeFlow.Env
             };
             var flowTaskManagement = new FlowWorkManagement(flowTaskOptions);
 
-            if (true || flowEnvironment.FlowState == RunState.Running || FlipFlopState == RunState.Running)
+            if (!flowModelService.TryGetNodeModel(startNodeGuid, out var nodeModel) || nodeModel is SingleFlipflopNode)
             {
+                throw new Exception();
+            }
 
-                if (!flowModelService.TryGetNodeModel(startNodeGuid, out var nodeModel) || nodeModel is SingleFlipflopNode)
-                {
-                    return false;
-                }
-                await flowTaskManagement.StartFlowInSelectNodeAsync(nodeModel);
-                return true;
+#if DEBUG
+
+            FlowResult flowResult = await BenchmarkHelpers.BenchmarkAsync(async () =>
+            {
+                var flowResult = await flowTaskManagement.StartFlowInSelectNodeAsync(nodeModel);
+                return flowResult;
+            });
+#else
+            FlowResult flowResult =  await flowTaskManagement.StartFlowInSelectNodeAsync(nodeModel);
+#endif
+
+
+            if (flowResult.Value is TResult result)
+            {
+                return result;
+            }
+            else if (flowResult is FlowResult && flowResult is TResult result2)
+            {
+                return result2;
             }
             else
             {
-                return false;
+                throw new ArgumentNullException($"类型转换失败，流程返回数据与泛型不匹配，当前返回类型为[{flowResult.Value.GetType().FullName}]。");
             }
         }
 
@@ -331,7 +344,17 @@ namespace Serein.NodeFlow.Env
                 }
             }
             CancellationTokenSource cts = new CancellationTokenSource();
+
+#if DEBUG
+
+            FlowResult flowResult = await BenchmarkHelpers.BenchmarkAsync(async () =>
+            {
+                var flowResult = await flowCallNode.StartFlowAsync(context, cts.Token);
+                return flowResult;
+            });
+#else
             var flowResult = await flowCallNode.StartFlowAsync(context, cts.Token);
+#endif
             cts?.Cancel();
             cts?.Dispose();
             if (flowResult.Value is TResult result)

NodeFlow/Env/FlowEdit.cs

@@ -5,7 +5,6 @@ using Serein.Library.Utils;
 using Serein.NodeFlow.Model;
 using Serein.NodeFlow.Model.Operation;
 using Serein.NodeFlow.Services;
-using Serein.NodeFlow.Tool;
 using System.Diagnostics;
 using System.Threading.Tasks;
 using static Serein.Library.Api.IFlowEnvironment;
@@ -261,7 +260,7 @@ namespace Serein.NodeFlow.Env
                 ChangeType = NodeConnectChangeEventArgs.ConnectChangeType.Create,
                 JunctionOfConnectionType = JunctionOfConnectionType.Arg,
             };
-            flowOperationService.Execute(operation);
+             flowOperationService.Execute(operation);
         }
 
         public void RemoveInvokeConnect(string canvasGuid, string fromNodeGuid, string toNodeGuid, ConnectionInvokeType connectionType)
@@ -335,6 +334,15 @@ namespace Serein.NodeFlow.Env
 
         public void SetStartNode(string canvasGuid, string nodeGuid)
         {
+
+            IOperation operation = new SetStartNodeOperation
+            {
+                CanvasGuid = canvasGuid,
+                NewNodeGuid = nodeGuid,
+            };
+            _ = flowOperationService.Execute(operation);
+
+            return;
             if (!TryGetCanvasModel(canvasGuid, out var canvasModel) || !TryGetNodeModel(nodeGuid, out var newStartNodeModel))
             {
                 return;

NodeFlow/Env/FlowEnvironment.cs

@@ -3,7 +3,6 @@ using Serein.Library.Api;
 using Serein.Library.FlowNode;
 using Serein.Library.Utils;
 using Serein.NodeFlow.Services;
-using Serein.NodeFlow.Tool;
 using System.Reflection;
 
 namespace Serein.NodeFlow.Env
@@ -58,9 +57,9 @@ namespace Serein.NodeFlow.Env
                .Register<IFlowControl, FlowControl>()
                .Register<LocalFlowEnvironment>()
                .Register<FlowModelService>()
+               .Register<FlowLibraryService>()
                .Register<FlowOperationService>()
                .Register<NodeMVVMService>()
-               .Register<FlowLibraryService>()
                .Build();
             // 默认使用本地环境
             currentFlowEnvironment = ioc.Get<LocalFlowEnvironment>();
@@ -283,9 +282,9 @@ namespace Serein.NodeFlow.Env
         }
 
         /// <inheritdoc/>
-        public async Task<bool> StartFlowFromSelectNodeAsync(string startNodeGuid)
+        public async Task<TResult> StartFlowAsync<TResult>(string startNodeGuid)
         {
-           return await currentFlowEnvironment.FlowControl.StartFlowFromSelectNodeAsync(startNodeGuid);
+           return await currentFlowEnvironment.FlowControl.StartFlowAsync<TResult>(startNodeGuid);
         }
        
         /// <inheritdoc/>

NodeFlow/FlowNodeExtension.cs

@@ -29,6 +29,24 @@ namespace Serein.NodeFlow
             return false;
         }
 
+        /// <summary>
+        /// 是否为根节点
+        /// </summary>
+        /// <param name="node"></param>
+        /// <returns></returns>
+        public static bool IsRoot(this IFlowNode node)
+        {
+            var cts = NodeStaticConfig.ConnectionTypes;
+            foreach (var ct in cts)
+            {
+                if (node.PreviousNodes[ct].Count > 0)
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
 
         /// <summary>
         /// 创建节点
@@ -89,6 +107,8 @@ namespace Serein.NodeFlow
             };
         }
 
+
+
         /// <summary>
         /// 触发器运行后状态转为对应的后继分支类别
         /// </summary>
@@ -107,6 +127,8 @@ namespace Serein.NodeFlow
             };
         }
 
+
+
         /// <summary>
         /// 判断 触发器节点 是否存在上游分支
         /// </summary>
@@ -136,19 +158,27 @@ namespace Serein.NodeFlow
         /// <param name="retractCount">缩进次数（4个空格）</param>
         /// <param name="code">要添加的代码</param>
         /// <returns>字符串构建器本身</returns>
-        public static StringBuilder AddCode(this StringBuilder sb,
+        public static StringBuilder AppendCode(this StringBuilder sb,
             int retractCount = 0,
-            string code = null)
+            string code = null,
+            bool isWrapping = true)
         {
             if (!string.IsNullOrWhiteSpace(code))
             {
-                var retract = new string(' ', retractCount * 4);
-                sb.AppendLine(retract + code);
+                string retract = new string(' ', retractCount * 4);
+                sb.Append(retract);
+                if (isWrapping)
+                {
+                    sb.AppendLine(code);
+                }
+                else
+                {
+                    sb.Append(code);
+                }
             }
             return sb;
         }
-
-
+       
 
 
 

NodeFlow/Model/Node/NodeModelBaseFunc.cs

@@ -112,6 +112,7 @@ namespace Serein.NodeFlow.Model
         /// <returns>节点传回数据对象</returns>
         public virtual async Task<FlowResult> ExecutingAsync(IDynamicContext context, CancellationToken token)
         {
+            
             // 执行触发检查是否需要中断
             if (DebugSetting.IsInterrupt)
             {
@@ -131,7 +132,6 @@ namespace Serein.NodeFlow.Model
                 
                 throw new Exception($"节点{this.Guid}不存在对应委托");
             }
-
             var instance = Env.IOC.Get(md.ActingInstanceType);
             if (instance is null)
             {

NodeFlow/Model/Node/SingleFlowCallNode.cs

@@ -266,7 +266,7 @@ namespace Serein.NodeFlow.Model
                 // 此处代码与SereinFlow.Library.FlowNode.ParameterDetails
                 // ToMethodArgData()方法中判断流程接口节点分支逻辑耦合
                 // 不要轻易修改
-                context.AddOrUpdate(targetNode.Guid, flowData);
+                context.AddOrUpdateFlowData(targetNode.Guid, flowData);
                 foreach (ConnectionInvokeType ctType in NodeStaticConfig.ConnectionTypes)
                 {
                     if (this.SuccessorNodes[ctType] == null) continue;

NodeFlow/Model/Operation/ChangeNodeConnectionOperation.cs

@@ -298,25 +298,37 @@ namespace Serein.NodeFlow.Model.Operation
         /// </summary>
         /// <exception cref="Exception"></exception>
         private async Task<bool> CreateArgConnection()
-        {
+        {/*
             IFlowNode fromNodeControl = ToNode;
-            IFlowNode toNodeControl = ToNode;
+            IFlowNode toNodeControl = ToNode;*/
             ConnectionArgSourceType type = ConnectionArgSourceType;
             int index = ArgIndex;
 
 
-           
+            /*FromNode.NeedResultNodes[type].Remove(ToNode); // 从起始节点的参数来源中移除目标节点
+            if (FromNode.Guid == ToNode.Guid) // 不能连接到自己
+            {
+                SereinEnv.WriteLine(InfoType.ERROR, $"起始节点与目标节点不能是同一个节点" +
+                    $"{Environment.NewLine}起始节点：{FromNode.Guid}" +
+                    $"{Environment.NewLine}目标节点：{ToNode.Guid}");
+                return false;
+            }*/
             var toNodeArgSourceGuid = ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceNodeGuid; // 目标节点对应参数可能已经有其它连接
             var toNodeArgSourceType = ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceType;
             
             if (FromNode.Guid == toNodeArgSourceGuid 
                 && toNodeArgSourceType == ConnectionArgSourceType)
             {
-                SereinEnv.WriteLine(InfoType.INFO, $"节点之间已建立过连接关系" +
+                if (FromNode.NeedResultNodes[type].Contains(ToNode))
+                {
+                    SereinEnv.WriteLine(InfoType.INFO, $"节点之间已建立过连接关系" +
                     $"起始节点：{FromNode.Guid}" +
                     $"目标节点：{ToNode.Guid}" +
                     $"参数索引：{ArgIndex}" +
                     $"参数类型：{ConnectionArgSourceType}");
+                    return false;
+                }
+                FromNode.NeedResultNodes[type].Add(ToNode);
                 await TriggerEvent(() =>
                 {
                     flowEnvironmentEvent.OnNodeConnectChanged(

NodeFlow/Model/Operation/OperationBase.cs

@@ -2,7 +2,6 @@
 using Serein.Library.Api;
 using Serein.Library.Utils;
 using Serein.NodeFlow.Services;
-using Serein.NodeFlow.Tool;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;

NodeFlow/Model/Operation/RemoveNodeOperation.cs

@@ -115,9 +115,8 @@ namespace Serein.NodeFlow.Model.Operation
             #endregion
 
             #region 移除参数获取关系
-            // 需要找到有哪些节点的入参参数，被设置为了该节点，然后将其删除
-            // 因为节点自身没有记录哪些节点选取了自己作为参数来源节点，所以需要遍历所有节点
 
+            // 遍历需要该节点返回值的节点，移除与其的连接
             foreach (var item in flowNode.NeedResultNodes)
             {
                 var connectionType = item.Key; // 参数来源连接类型
@@ -128,14 +127,14 @@ namespace Serein.NodeFlow.Model.Operation
                     if (md is null) continue;
                     var pds = md.ParameterDetailss;
                     if (pds is null || pds.Length == 0) continue;
-                    foreach(var parameter in pds)
+                    foreach (var parameter in pds)
                     {
                         if (!parameter.ArgDataSourceNodeGuid.Equals(flowNode.Guid)) continue;
                         // 找到了对应的入参控制点了
                         var e = new NodeConnectChangeEventArgs(
                                     CanvasGuid, // 画布
-                                    flowNode.Guid, // 被移除的节点Guid
-                                    argNode.Guid, // 子节点Guid
+                                    flowNode.Guid, // 数据来源节点（被移除的节点Guid）
+                                    argNode.Guid, // 需要数据的节点
                                     parameter.Index, // 作用在第几个参数上，用于指示移除第几个参数的连线
                                     JunctionOfConnectionType.Arg, // 指示移除的是参数连接线
                                     connectionType, // 对应的连接关系
@@ -148,6 +147,34 @@ namespace Serein.NodeFlow.Model.Operation
                     }
                 }
             }
+
+            // 遍历该节点参数详情，获取来源节点，移除与其的连接
+          
+            if (flowNode.MethodDetails?.ParameterDetailss != null)
+            {
+                var pds = flowNode.MethodDetails.ParameterDetailss;
+                foreach (var pd in pds)
+                {
+                    if(flowModelService.TryGetNodeModel(pd.ArgDataSourceNodeGuid, out var argSourceNode))
+                    {
+                        // 找到了对应的入参控制点了
+                        var e = new NodeConnectChangeEventArgs(
+                                    CanvasGuid, // 画布
+                                    argSourceNode.Guid, // 数据来源节点
+                                    flowNode.Guid, // 需要数据的节点（被移除的节点Guid）
+                                    pd.Index, // 作用在第几个参数上，用于指示移除第几个参数的连线
+                                    JunctionOfConnectionType.Arg, // 指示移除的是参数连接线
+                                    pd.ArgDataSourceType, // 对应的连接关系
+                                    NodeConnectChangeEventArgs.ConnectChangeType.Remove); // 移除连线
+                        EventArgs.Add(e); // 缓存事件参数
+                        await TriggerEvent(() =>
+                        {
+                            flowEnvironmentEvent.OnNodeConnectChanged(e);
+                        });
+                    }
+                }
+            }
+            
             #endregion
 
             flowModelService.RemoveNodeModel(flowNode); // 从记录中移除
@@ -163,7 +190,9 @@ namespace Serein.NodeFlow.Model.Operation
                 // 为了避免直接修改 ObservableCollection 集合导致异常产生，故而使用UI线程上下文操作运行
                 await TriggerEvent(() =>
                 {
-                    flowCanvasDetails?.Nodes.Remove(flowNode);
+                    var lsit = flowCanvasDetails.Nodes.ToList();
+                    lsit.Remove(flowNode);
+                    flowCanvasDetails.Nodes = lsit;
                 });
             }
 

NodeFlow/Serein.NodeFlow.csproj

@@ -16,7 +16,7 @@
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
-
+    
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     <CompilerGeneratedFilesOutputPath>.\obj\g</CompilerGeneratedFilesOutputPath>

NodeFlow/Services/FlowLibraryService.cs

@@ -13,12 +13,12 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
-namespace Serein.NodeFlow.Tool
+namespace Serein.NodeFlow.Services
 {
     /// <summary>
     /// 管理加载在运行环境中的外部程序集
     /// </summary>
-    internal class FlowLibraryService
+    public class FlowLibraryService
     {
         public FlowLibraryService(IFlowEnvironment flowEnvironment)
         {
@@ -111,6 +111,32 @@ namespace Serein.NodeFlow.Tool
         /// <param name="methodName">方法名称</param>
         /// <param name="md">返回的方法描述</param>
         /// <returns>是否获取成功</returns>
+        public bool TryGetMethodInfo(string assemblyName, string methodName, [MaybeNullWhen(false)] out MethodInfo methodInfo)
+        {
+            if (string.IsNullOrEmpty(assemblyName) || string.IsNullOrEmpty(methodName))
+            {
+                methodInfo = null;
+                return false;
+            }
+            if (_myFlowLibrarys.TryGetValue(assemblyName, out var flowLibrary)
+                && flowLibrary.MethodInfos.TryGetValue(methodName, out methodInfo))
+            {
+                return true;
+            }
+            else
+            {
+                methodInfo = null;
+                return false;
+            }
+        }
+
+         /// <summary>
+        /// 获取方法描述
+        /// </summary>
+        /// <param name="assemblyName">程序集名称</param>
+        /// <param name="methodName">方法名称</param>
+        /// <param name="md">返回的方法描述</param>
+        /// <returns>是否获取成功</returns>
         public bool TryGetMethodDetails(string assemblyName, string methodName, [MaybeNullWhen(false)] out MethodDetails md)
         {
             if (_myFlowLibrarys.TryGetValue(assemblyName, out var flowLibrary)
@@ -238,7 +264,7 @@ namespace Serein.NodeFlow.Tool
         /// <summary>
         /// 基础依赖
         /// </summary>
-        public readonly static string SereinBaseLibrary = $"{nameof(Serein)}.{nameof(Serein.Library)}.dll";
+        public readonly static string SereinBaseLibrary = $"{nameof(Serein)}.{nameof(Library)}.dll";
 
         //private (NodeLibraryInfo, List<MethodDetailsInfo>) LoadDllNodeInfo(Assembly assembly)
         //{
@@ -331,7 +357,7 @@ namespace Serein.NodeFlow.Tool
             string? assemblyPath = _resolver.ResolveAssemblyToPath(assemblyName);
             if (!string.IsNullOrEmpty(assemblyPath))
             {
-                var assembly = AssemblyLoadContext.Default.LoadFromAssemblyPath(assemblyPath);
+                var assembly = Default.LoadFromAssemblyPath(assemblyPath);
                 //var assembly = LoadFromAssemblyPath(assemblyPath);
                 return assembly;
             }

NodeFlow/Services/FlowModelService.cs

@@ -1,9 +1,14 @@
-using Serein.Library;
+using Newtonsoft.Json.Linq;
+using Serein.Library;
 using Serein.Library.Api;
+using Serein.Library.Utils;
 using Serein.NodeFlow.Model;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Reflection;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
@@ -16,10 +21,12 @@ namespace Serein.NodeFlow.Services
     public class FlowModelService
     {
         private readonly IFlowEnvironment environment;
+        private readonly FlowLibraryService flowLibraryService;
 
-        public FlowModelService(IFlowEnvironment environment)
+        public FlowModelService(IFlowEnvironment environment, FlowLibraryService flowLibraryService )
         {
             this.environment = environment;
+            this.flowLibraryService = flowLibraryService;
         }
 
         /// <summary>
@@ -114,53 +121,646 @@ namespace Serein.NodeFlow.Services
             return flowCanvasDetails.Nodes.Count > 0;
         }
 
+        #region 代码生成
 
-        public void ToCsharpCoreFile()
+        public string ToCsharpCoreFile()
         {
-            // TODO: 实现将流程模型转换为C# Core文件的逻辑
-            // 遍历每个画布
-            int canvas_index = 0;
-
+            #region 生成类和方法
+#if false
             HashSet<Type> assemblyFlowClasss = new HashSet<Type>(); // 用于创建依赖注入项
+            assemblyFlowClasss.Add(typeof(IFlowCallTree)); // 调用树
             StringBuilder stringBuilder = new StringBuilder();
-
             foreach (var canvas in FlowCanvass.Values)
             {
+                if (canvas.StartNode is null)
+                {
+                    continue;
+                }
                 int flowTemplateId = canvas_index++;
-                string flowTemplateClassName = $"FlowTemplate{flowTemplateId}";
+                string flowTemplateClassName = $"FlowTemplate_{canvas.Guid.Replace("-", "")}";
 
                 HashSet<Type> flowClasss = new HashSet<Type>();
-
+                flowClasss.Add(typeof(IFlowCallTree)); // 调用树
                 // 收集程序集信息
                 foreach (var node in canvas.Nodes)
                 {
                     var instanceType = node.MethodDetails.ActingInstanceType;
-                    if(instanceType is not null) 
-                    { 
-                        flowClasss.Add(instanceType); 
-                        assemblyFlowClasss.Add(instanceType); 
+                    if (instanceType is not null)
+                    {
+                        flowClasss.Add(instanceType);
+                        assemblyFlowClasss.Add(instanceType);
                     }
                 }
 
-                // 生成方法信息
+                stringBuilder.AppendCode(0, $"public class {flowTemplateClassName}");
+                stringBuilder.AppendCode(0, $"{{");
+
+                // 构造函数及依赖注入字段
+                GenerateCtor(stringBuilder, flowTemplateClassName, flowClasss);
+                //GenerateNodeIndexLookup(stringBuilder, flowTemplateClassName, );
+                GenerateInitMethod(stringBuilder);
+                GenerateCallTree(stringBuilder, canvas);
+
+                // 节点生成方法信息
                 foreach (var node in canvas.Nodes)
                 {
-                    var instanceType = node.MethodDetails.ActingInstanceType;
-                    var returnType = node.MethodDetails.ReturnType;
-                    var methodName = node.MethodDetails.MethodAnotherName;
-                    
+                    GenerateMethod(stringBuilder, node);
+                }
+                stringBuilder.AppendCode(0, $"}}");
+
+            } 
+#else
+            StringBuilder stringBuilder = new StringBuilder();
+            HashSet<Type> assemblyFlowClasss = new HashSet<Type>(); // 用于创建依赖注入项
+            assemblyFlowClasss.Add(typeof(IFlowCallTree)); // 调用树
+            var flowNodes = NodeModels.Values.ToArray();
+            // 收集程序集信息
+            foreach (var node in flowNodes)
+            {
+                var instanceType = node.MethodDetails.ActingInstanceType;
+                if (instanceType is not null)
+                {
+                    assemblyFlowClasss.Add(instanceType);
+                }
+
+            }
+
+            string flowTemplateClassName = $"FlowTemplate"; // 类名
+            stringBuilder.AppendCode(0, $"public class {flowTemplateClassName} : global::{typeof(IFlowCallTree).FullName}");
+            stringBuilder.AppendCode(0, $"{{");
+            GenerateCtor(stringBuilder, flowTemplateClassName, assemblyFlowClasss); // 生成构造方法
+            GenerateInitMethod(stringBuilder); // 生成初始化方法
+            GenerateCallTree(stringBuilder, flowNodes); // 生成调用树
+            GenerateNodeIndexLookup(stringBuilder, flowTemplateClassName, flowNodes); // 初始化节点缓存
+            foreach (var node in flowNodes)
+            {
+                GenerateMethod(stringBuilder, node); // 生成每个节点的方法
+            }
+            stringBuilder.AppendCode(0, $"}}");
+#endif
+            #endregion
 
 
-                    var instanceTypeFullName = instanceType.FullName;
-                    var returnTypeFullName = returnType == typeof(void) ? "void" : returnType.FullName;
-                    
-                    string methodContext = $"private {returnTypeFullName} NodeMethod_{methodName}({nameof(IDynamicContext)} context)";
-                    SereinEnv.WriteLine(InfoType.INFO, methodContext);
+            return stringBuilder.ToString();
+        }
+
+        /// <summary>
+        /// 生成构造函数代码
+        /// </summary>
+        /// <param name="sb"></param>
+        /// <param name="className"></param>
+        /// <param name="assemblyFlowClasss"></param>
+        /// <returns></returns>
+        private void GenerateCtor(StringBuilder sb, string className, HashSet<Type> assemblyFlowClasss)
+        {
+            if (assemblyFlowClasss.Count == 0)
+            {
+                return;
+            }
+            var instanceTypes = assemblyFlowClasss.Where(x => !IsStaticClass(x)).ToArray();
+
+            for (int index = 0; index < instanceTypes.Length; index++)
+            {
+                var type = instanceTypes[index];
+                var ctor_parms_name = GetCamelCase(type);
+                sb.AppendCode(2, $"private readonly global::{type.FullName} {ctor_parms_name};");
+            }
+
+            sb.AppendLine();
+
+            sb.AppendCode(2, $"public {className}(", false);
+            for (int index = 0; index < instanceTypes.Length; index++)
+            {
+                var type = instanceTypes[index];
+                var ctor_parms_name = GetCamelCase(type);
+                sb.Append($"global::{type.FullName} {ctor_parms_name}{(index < instanceTypes.Length - 1 ? "," : "")}");
+            }
+            sb.AppendCode(0, $")");
+            sb.AppendCode(2, $"{{");
+            for (int index = 0; index < instanceTypes.Length; index++)
+            {
+                var type = instanceTypes[index];
+                var ctor_parms_name = GetCamelCase(type);
+                sb.AppendCode(3, $"this.{ctor_parms_name} = {ctor_parms_name};");
+            }
+            sb.AppendLine();
+            sb.AppendCode(3, $"Init();"); // 初始化调用树
+            sb.AppendCode(2, $"}}");
+            sb.AppendLine();
+        }
+
+        /// <summary>
+        /// 生成方法调用逻辑
+        /// </summary>
+        /// <param name="sb_main"></param>
+        /// <param name="flowNode"></param>
+        /// <exception cref="Exception"></exception>
+        private void GenerateMethod(StringBuilder sb_main, IFlowNode flowNode)
+        {
+            string? dynamicContextTypeName = typeof(IDynamicContext).FullName;
+            string? flowContext = nameof(flowContext);
+
+            if (flowNode.ControlType == NodeControlType.Action)
+            {
+                #region 生成 Action 节点类型的调用过程
+                if (!flowLibraryService.TryGetMethodInfo(flowNode.MethodDetails.AssemblyName,
+                                                                    flowNode.MethodDetails.MethodName,
+                                                                    out var methodInfo) || methodInfo is null)
+                {
+                    return;
+                }
+
+                var isRootNode = flowNode.IsRoot();
+
+                var instanceType = flowNode.MethodDetails.ActingInstanceType;
+                var returnType = methodInfo.ReturnType;
+
+                var instanceName = GetCamelCase(instanceType);// $"instance_{instanceType.Name}";
+
+                var instanceTypeFullName = instanceType.FullName;
+                var returnTypeFullName = returnType == typeof(void) ? "void" : returnType.FullName;
+
+                #region 方法内部逻辑
+                StringBuilder sb_invoke_login = new StringBuilder();
+                if (flowNode.MethodDetails is null) return;
+                var param = methodInfo.GetParameters();
+                var md = flowNode.MethodDetails;
+                var pds = flowNode.MethodDetails.ParameterDetailss;
+                if (param is null) return;
+                if (pds is null) return;
+
+                bool isGetPreviousNode = false;
+                for (int index = 0; index < pds.Length; index++)
+                {
+                    ParameterDetails? pd = pds[index];
+                    ParameterInfo parameterInfo = param[index];
+                    var paramtTypeFullName = parameterInfo.ParameterType.FullName;
+
+                    if (pd.IsExplicitData)
+                    {
+                        // 只能是 数值、 文本、枚举， 才能作为显式参数
+                        if (parameterInfo.ParameterType.IsValueType)
+                        {
+                            if (parameterInfo.ParameterType.IsEnum)
+                            {
+                                sb_invoke_login.AppendCode(3, $"global::{paramtTypeFullName} value{index} = global::{paramtTypeFullName}.{pd.DataValue}; // 获取当前节点的上一节点数据");
+                            }
+                            else
+                            {
+                                var value = pd.DataValue.ToConvert(parameterInfo.ParameterType);
+                                sb_invoke_login.AppendCode(3, $"global::{paramtTypeFullName} value{index} = (global::{paramtTypeFullName}){value}; // 获取当前节点的上一节点数据");
+
+                            }
+                        }
+                        else if (parameterInfo.ParameterType == typeof(string))
+                        {
+                            sb_invoke_login.AppendCode(3, $"global::{paramtTypeFullName} value{index} = \"{pd.DataValue}\"; // 获取当前节点的上一节点数据");
+                        }
+                        else
+                        {
+                            // 处理表达式
+                        }
+
+                    }
+                    else
+                    {
+                        #region 非显式设置的参数以正常方式获取
+                        if (pd.ArgDataSourceType == ConnectionArgSourceType.GetPreviousNodeData)
+                        {
+                            var previousNode = $"previousNode{index}";
+                            var valueType = pd.IsParams ? $"global::{pd.DataType.FullName}" : $"global::{paramtTypeFullName}";
+                            sb_invoke_login.AppendCode(3, $"global::System.String {previousNode} = {flowContext}.GetPreviousNode(\"{flowNode.Guid}\");"); // 获取运行时上一节点Guid
+                            sb_invoke_login.AppendCode(3, $"{valueType} value{index} = {previousNode} == null ? default : ({valueType}){flowContext}.{nameof(IDynamicContext.GetFlowData)}({previousNode}).Value; // 获取运行时上一节点的数据");
+                        }
+                        else if (pd.ArgDataSourceType == ConnectionArgSourceType.GetOtherNodeData)
+                        {
+                            if (this.TryGetNodeModel(pd.ArgDataSourceNodeGuid, out var otherNode))
+                            {
+                                var valueType = pd.IsParams ? $"global::{pd.DataType.FullName}" : $"global::{paramtTypeFullName}";
+                                var otherNodeReturnType = otherNode.MethodDetails.ReturnType;
+                                if (otherNodeReturnType == typeof(object))
+                                {
+                                    sb_invoke_login.AppendCode(3, $"{valueType} value{index} = ({valueType}){flowContext}.{nameof(IDynamicContext.GetFlowData)}(\"{pd.ArgDataSourceNodeGuid}\").Value; // 获取指定节点的数据");
+                                }
+                                else if (pd.DataType.IsAssignableFrom(otherNodeReturnType))
+                                {
+                                    sb_invoke_login.AppendCode(3, $"{valueType} value{index} = {flowContext}.{nameof(IDynamicContext.GetFlowData)}(\"{pd.ArgDataSourceNodeGuid}\").Value; // 获取指定节点的数据");
+                                }
+                                else
+                                {
+                                    // 获取的数据无法转换为目标方法入参类型
+                                    throw new Exception("获取的数据无法转换为目标方法入参类型");
+                                }
+                            }
+                            else
+                            {
+                                // 指定了Guid，但项目中不存在对应的节点，需要抛出异常
+                                throw new Exception("指定了Guid，但项目中不存在对应的节点");
+                            }
+                        }
+                        else if (pd.ArgDataSourceType == ConnectionArgSourceType.GetOtherNodeDataOfInvoke)
+                        {
+                            if (this.TryGetNodeModel(pd.ArgDataSourceNodeGuid, out var otherNode)) // 获取指定节点
+                            {
+                                var otherNodeReturnType = otherNode.MethodDetails.ReturnType;
+                                var valueType = pd.IsParams ? $"global::{pd.DataType.FullName}" : $"global::{otherNode.MethodDetails.ReturnType.FullName}";
+                                if (otherNodeReturnType == typeof(object))
+                                {
+                                    sb_invoke_login.AppendCode(3, $"{valueType} value{index} = ({valueType}){flowContext}.{nameof(IDynamicContext.GetFlowData)}(\"{pd.ArgDataSourceNodeGuid}\").Value; // 获取指定节点的数据");
+                                }
+                                else if (pd.DataType.IsAssignableFrom(otherNodeReturnType))
+                                {
+                                    sb_invoke_login.AppendCode(3, $"{valueType} value{index} = {GetNodeMethodName(otherNode)}({flowContext}); // 获取指定节点的数据");
+                                }
+                                else
+                                {
+                                    // 获取的数据无法转换为目标方法入参类型
+                                    throw new Exception("获取的数据无法转换为目标方法入参类型");
+                                }
+
+                            }
+                            else
+                            {
+                                // 指定了Guid，但项目中不存在对应的节点，需要抛出异常
+                                throw new Exception("指定了Guid，但项目中不存在对应的节点");
+                            }
+                        }
+                        #endregion
+
+                    }
+                }
+
+
+
+                if (methodInfo.ReturnType == typeof(void))
+                {
+                    if (methodInfo.IsStatic)
+                    {
+                        sb_invoke_login.AppendCode(3, $"global::{instanceType}.{methodInfo.Name}(", false);
+                        for (int index = 0; index < pds.Length; index++)
+                        {
+                            sb_invoke_login.Append($"{(index == 0 ? "" : ",")}value{index}");
+                        }
+                        sb_invoke_login.AppendCode(0, $"); // 调用方法 {md.MethodAnotherName}");
+                    }
+                    else
+                    {
+                        sb_invoke_login.AppendCode(3, $"{instanceName}.{methodInfo.Name}(", false);
+                        for (int index = 0; index < pds.Length; index++)
+                        {
+                            sb_invoke_login.Append($"{(index == 0 ? "" : ",")}value{index}");
+                        }
+                        sb_invoke_login.AppendCode(0, $"); // 调用方法 {md.MethodAnotherName}");
+                    }
+                }
+                else
+                {
+                    if (methodInfo.IsStatic)
+                    {
+                        sb_invoke_login.AppendCode(3, $"var result = global::{instanceType}.{methodInfo.Name}(", false);
+                        for (int index = 0; index < pds.Length; index++)
+                        {
+                            sb_invoke_login.Append($"{(index == 0 ? "" : ",")}value{index}");
+                        }
+                        sb_invoke_login.AppendCode(0, $"); // 调用方法 {md.MethodAnotherName}");
+                    }
+                    else
+                    {
+                        sb_invoke_login.AppendCode(3, $"var result = {instanceName}.{methodInfo.Name}(", false);
+                        for (int index = 0; index < pds.Length; index++)
+                        {
+                            sb_invoke_login.Append($"{(index == 0 ? "" : ",")}value{index}");
+                        }
+                        sb_invoke_login.AppendCode(0, $"); // 调用方法 {md.MethodAnotherName}");
+                    }
+
+                    sb_invoke_login.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.AddOrUpdate)}(\"{flowNode.Guid}\", result);", false);
+                    //sb_invoke_login.AppendCode(3, $"return result;", false);
+                }
+                #endregion
+
+                // global::{returnTypeFullName}
+
+                sb_main.AppendCode(2, $"[Description(\"{instanceTypeFullName}.{methodInfo.Name}\")]");
+                sb_main.AppendCode(2, $"public void {GetNodeMethodName(flowNode)}(global::{dynamicContextTypeName} {flowContext})");
+                sb_main.AppendCode(2, $"{{");
+                sb_main.AppendCode(0, sb_invoke_login.ToString());
+                sb_main.AppendCode(2, $"}}"); // 方法结束
+                sb_main.AppendLine(); // 方法结束
+
+
+
+
+                #endregion
+            }
+            else if (flowNode.ControlType == NodeControlType.Flipflop)
+            {
+            }
+            else if (flowNode.ControlType == NodeControlType.Script)
+            {
+            }
+            else if (flowNode.ControlType == NodeControlType.UI)
+            {
+            }
+            else if (flowNode.ControlType == NodeControlType.ExpCondition)
+            {
+
+            }
+            else if (flowNode.ControlType == NodeControlType.ExpOp)
+            {
+            }
+
+            return;
+            throw new Exception("无法为该节点生成调用逻辑");
+        }
+
+        private void GenerateInitMethod(StringBuilder sb)
+        {
+            sb.AppendCode(2, $"public void Init()");
+            sb.AppendCode(2, $"{{");
+            sb.AppendCode(3, $"{nameof(GenerateCallTree)}(); // 初始化调用树"); // 初始化调用树
+            sb.AppendCode(2, $"}}");
+        }
+
+        private void GenerateCallTree(StringBuilder sb, IFlowNode[] flowNodes)
+        {
+            //  Get("0fa6985b-4b63-4499-80b2-76401669292d").AddChildNodeSucceed(Get("acdbe7ea-eb27-4a3e-9cc9-c48f642ee4f5"));
+
+            sb.AppendCode(2, $"private void {nameof(GenerateCallTree)}()");
+            sb.AppendCode(2, $"{{");
+
+            foreach (var node in flowNodes)
+            {
+                var nodeMethod = GetNodeMethodName(node); // 节点对应的方法名称
+                sb.AppendCode(3, $"Get(\"{node.Guid}\").SetAction({nodeMethod});");
+            }
+
+            foreach (var node in flowNodes)
+            {
+                var nodeMethod = GetNodeMethodName(node); // 节点对应的方法名称
+                var cts = NodeStaticConfig.ConnectionTypes;
+                foreach (var ct in cts)
+                {
+                    var childNodes = node.SuccessorNodes[ct];
+                    var AddChildNodeMethodName = ct switch
+                    {
+                        ConnectionInvokeType.IsSucceed => nameof(CallNode.AddChildNodeSucceed),
+                        ConnectionInvokeType.IsFail => nameof(CallNode.AddChildNodeFail),
+                        ConnectionInvokeType.IsError => nameof(CallNode.AddChildNodeError),
+                        ConnectionInvokeType.Upstream => nameof(CallNode.AddChildNodeUpstream),
+                        _ => throw new ArgumentOutOfRangeException(nameof(ct), ct, null)
+                    };
+                    foreach (var childNode in childNodes)
+                    {
+                        sb.AppendCode(3, $"Get(\"{node.Guid}\").{AddChildNodeMethodName}(Get(\"{childNode.Guid}\"));");
+                    }
+                }
+
+            }
+            sb.AppendCode(2, $"}}");
+            sb.AppendLine();
+
+            /*string? dynamicContextTypeName = typeof(IDynamicContext).FullName;
+            string? flowContext = nameof(flowContext);
+            var callTreeType = typeof(IFlowCallTree);
+            var callTreeName = GetCamelCase(callTreeType);
+            //var canvasGuid = flowCanvas.Guid;
+            //var startNodeGuid = flowCanvas.StartNode.Guid;
+
+            sb.AppendCode(2, $"private void {nameof(GenerateCallTree)}()");
+            sb.AppendCode(2, $"{{");
+            //sb.AppendCode(3, $"global::{callTreeType.FullName} {callTreeName} = new global::{callTreeType.FullName}()\";");
+
+            // 注册节点
+           *//* foreach (var node in flowCanvas.Nodes)
+            {
+                var nodeMethod = GetNodeMethodName(node);
+                var call = $"{flowContext} => {nodeMethod}({flowContext})";
+                sb.AppendCode(3, $"{callTreeName}.{nameof(FlowCallTree.AddCallNode)}(\"{node.Guid}\", {call});");
+            }*//*
+
+            sb.AppendLine();
+            foreach (var node in flowNodes)
+            {
+                var nodeMethod = GetNodeMethodName(node);
+                var cts = NodeStaticConfig.ConnectionTypes;
+                foreach (var ct in cts)
+                {
+                    var childNodes = node.SuccessorNodes[ct];
+                    var addType = ct switch
+                    {
+                        ConnectionInvokeType.IsSucceed => nameof(CallNode.AddChildNodeSucceed),
+                        ConnectionInvokeType.IsFail => nameof(CallNode.AddChildNodeFail),
+                        ConnectionInvokeType.IsError => nameof(CallNode.AddChildNodeError),
+                        ConnectionInvokeType.Upstream => nameof(CallNode.AddChildNodeUpstream),
+                        _ => throw new ArgumentOutOfRangeException(nameof(ct), ct, null)
+                    };
+                    foreach (var childNode in childNodes)
+                    {
+                        sb.AppendCode(3, $"{callTreeName}[\"{node.Guid}\"].{addType}(\"{childNode.Guid}\");");
+                    }
+                }
+
+            }
+            sb.AppendCode(2, $"}}");
+            sb.AppendLine();*/
+        }
+
+        private void GenerateNodeIndexLookup(StringBuilder sb, string className, IFlowNode[] flowNodes)
+        {
+            // 初始化Id
+            nodeIdMap.Clear();
+            for (int index = 0; index < flowNodes.Length; index++)
+            {
+                var flowNode = flowNodes[index];
+                GetNodeId(flowNode);
+            }
+
+            var valueArrayName = "_values";
+
+            // 生成 _values 
+            sb.AppendCode(2, $"private readonly static global::Serein.Library.CallNode[] {valueArrayName} = new global::Serein.Library.CallNode[{flowNodes.Length}];");
+
+            /*sb.AppendCode(2, $"private readonly static global::System.String[] _keys = new global::System.String[]");
+            sb.AppendCode(2, $"{{");
+            for (int index = 0; index < flowNodes.Length; index++)
+            {
+                var flowNode = flowNodes[index];
+                sb.AppendCode(3, $"\"{flowNode.Guid}\",  // {index} : {flowNode.MethodDetails.MethodName}");
+            }
+            sb.AppendCode(2, $"}};");*/
+
+            // 生成静态构造函数
+            sb.AppendCode(2, $"static {className}()");
+            sb.AppendCode(2, $"{{");
+            for (int index = 0; index < flowNodes.Length; index++)
+            {
+                var flowNode = flowNodes[index];
+                sb.AppendCode(3, $"{valueArrayName}[{index}] = new  global::Serein.Library.CallNode(\"{flowNode.Guid}\"); // {index} : {flowNode.MethodDetails.MethodName}");
+            }
+            sb.AppendCode(2, $"}}");
+
+            // 初始化 Get 函数
+            var nodeIndexName = "node_index";
+            sb.AppendCode(2, $" [MethodImpl(MethodImplOptions.AggressiveInlining)]"); // 内联优化
+            sb.AppendCode(2, $"public global::Serein.Library.CallNode {nameof(IFlowCallTree.Get)}( global::System.String key)");
+            sb.AppendCode(2, $"{{");
+            sb.AppendCode(3, $"global::System.Int32 {nodeIndexName};");
+            sb.AppendCode(3, $"switch (key)");
+            sb.AppendCode(3, $"{{");
+
+            for (int index = 0; index < flowNodes.Length; index++)
+            {
+                var flowNode = flowNodes[index];
+                sb.AppendCode(4, $"case \"{flowNode.Guid}\":");
+                sb.AppendCode(5, $"{nodeIndexName} = {index};");
+                sb.AppendCode(5, $"break;");
+            }
+            sb.AppendCode(4, $"default:");
+            sb.AppendCode(4, $"{nodeIndexName} = -1;");
+            sb.AppendCode(5, $"break;");
+            sb.AppendCode(3, $"}}");
+            sb.AppendCode(3, $"return {valueArrayName}[{nodeIndexName}];");
+            sb.AppendCode(2, $"}}");
+        }
+
+        /// <summary>
+        /// 生成方法名称
+        /// </summary>
+        /// <param name="flowNode"></param>
+        /// <returns></returns>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private string GetNodeMethodName(IFlowNode flowNode)
+        {
+            /*if (!flowLibraryService.TryGetMethodInfo(flowNode.MethodDetails.AssemblyName,
+                                                           flowNode.MethodDetails.MethodName,
+                                                           out var methodInfo))
+            {
+                throw new Exception();
+            }*/
+            var guid = flowNode.Guid;
+            var tmp = guid.Replace("-", "");
+            var methodName = $"FlowMethod_{tmp}";
+            return methodName;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private bool IsStaticClass(Type type)
+        {
+            return type.IsAbstract && type.IsSealed && type.IsClass;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private string GetCamelCase(Type type)
+        {
+            if (type == null)
+            {
+                throw new ArgumentNullException(nameof(type));
+            }
+
+            // 获取类型名称（不包括命名空间）
+            string typeName = type.Name;
+
+            if (string.IsNullOrEmpty(typeName))
+            {
+                return string.Empty;
+            }
+
+            // 处理泛型类型（去掉后面的`N）
+            int indexOfBacktick = typeName.IndexOf('`');
+            if (indexOfBacktick > 0)
+            {
+                typeName = typeName.Substring(0, indexOfBacktick);
+            }
+
+            // 如果是接口且以"I"开头，去掉第一个字母
+            if (type.IsInterface && typeName.Length > 1 && typeName[0] == 'I' && char.IsUpper(typeName[1]))
+            {
+                typeName = typeName.Substring(1);
+            }
+
+            // 转换为驼峰命名法：首字母小写，其余不变
+            if (typeName.Length > 0)
+            {
+                return char.ToLowerInvariant(typeName[0]) + typeName.Substring(1);
+            }
+
+            return typeName;
+        }
+
+        private Dictionary<IFlowNode, int> nodeIdMap = new Dictionary<IFlowNode, int>();
+        private int GetNodeId(IFlowNode flowNode)
+        {
+            if (nodeIdMap.ContainsKey(flowNode))
+            {
+                return nodeIdMap[flowNode];
+            }
+            else
+            {
+                lock (nodeIdMap)
+                {
+                    int id = nodeIdMap.Count + 1; // 从1开始计数
+                    nodeIdMap[flowNode] = id;
+                    return id;
                 }
             }
         }
 
 
-
+        #endregion
     }
 }
+
+
+/*        /// <summary>
+        /// 生成方法名称
+        /// </summary>
+        /// <param name="flowNode"></param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
+        private string GetNodeMethodName(IFlowNode flowNode)
+        {
+            return $"FlowMethod_{flowNode.Guid.Remove('-')}";
+
+            if (flowNode.ControlType == NodeControlType.Action)
+            {
+                if (!flowLibraryService.TryGetMethodInfo(flowNode.MethodDetails.AssemblyName,
+                                                           flowNode.MethodDetails.MethodName,
+                                                           out var methodInfo))
+                {
+                    throw new Exception();
+                }
+                return $"FlowMethod_{nameof(NodeControlType.Action)}_{methodInfo.Name}";
+            }
+            else if (flowNode.ControlType == NodeControlType.Flipflop)
+            {
+                if (!flowLibraryService.TryGetMethodInfo(flowNode.MethodDetails.AssemblyName,
+                                                           flowNode.MethodDetails.MethodName,
+                                                           out var methodInfo))
+                {
+                    throw new Exception();
+                }
+                return $"FlowMethod_{nameof(NodeControlType.Flipflop)}_{methodInfo.Name}";
+
+            }
+            else if (flowNode.ControlType == NodeControlType.Script)
+            {
+                return $"FlowMethod_{flowNode.Guid.Remove('-')}";
+            } 
+            else if (flowNode.ControlType == NodeControlType.UI)
+            {
+
+            } 
+            else if (flowNode.ControlType == NodeControlType.ExpCondition)
+            {
+
+            } 
+            else if (flowNode.ControlType == NodeControlType.ExpOp)
+            {
+
+            }
+            else 
+            {
+                throw new Exception("无法为该节点生成方法名称");
+            }
+        }*/

NodeFlow/Services/FlowWorkManagement.cs

@@ -268,14 +268,16 @@ namespace Serein.NodeFlow.Services
         /// </summary>
         /// <param name="startNode"></param>
         /// <returns></returns>
-        public async Task StartFlowInSelectNodeAsync(IFlowNode  startNode)
+        public async Task<FlowResult> StartFlowInSelectNodeAsync(IFlowNode startNode)
         {
             var pool = WorkOptions.FlowContextPool;
             var context = pool.Allocate();
             var token = WorkOptions.CancellationTokenSource.Token;
             var result = await startNode.StartFlowAsync(context, token); // 开始运行时从选定节点开始运行
+
             context.Reset();
             pool.Free(context);
+            return result;
         }
 
         /// <summary>
@@ -342,7 +344,7 @@ namespace Serein.NodeFlow.Services
                 {
                     var context = pool.Allocate(); // 启动全局触发器时新建上下文
                     var newFlowData = await singleFlipFlopNode.ExecutingAsync(context, singleToken); // 获取触发器等待Task
-                    context.AddOrUpdate(singleFlipFlopNode.Guid, newFlowData);
+                    context.AddOrUpdateFlowData(singleFlipFlopNode.Guid, newFlowData);
                     if (context.NextOrientation == ConnectionInvokeType.None)
                     {
                         continue;

NodeFlow/Tool/FlowLibrary.cs

@@ -14,10 +14,18 @@ using static System.Runtime.InteropServices.JavaScript.JSType;
 
 namespace Serein.NodeFlow
 {
-    public class LibraryMdDd (MethodDetails methodDetails,DelegateDetails delegateDetails)
+    public class LibraryMdDd
     {
-        public MethodDetails MethodDetails { get;  } = methodDetails;
-        public DelegateDetails DelegateDetails { get; } = delegateDetails;
+        public MethodDetails MethodDetails { get;  }
+        public MethodInfo MethodInfo { get;  }
+        public DelegateDetails DelegateDetails { get; }
+
+        public LibraryMdDd(MethodInfo methodInfo, MethodDetails methodDetails, DelegateDetails delegateDetails)
+        {
+            MethodDetails = methodDetails;
+            MethodInfo = methodInfo;
+            DelegateDetails = delegateDetails;
+        }
     }
 
 
@@ -28,8 +36,6 @@ namespace Serein.NodeFlow
     {
         public  Assembly Assembly { get; private set; }
 
-
-
         //private readonly Action actionOfUnloadAssmbly;
         /*, Action actionOfUnloadAssmbly*/
         //this.actionOfUnloadAssmbly = actionOfUnloadAssmbly;
@@ -60,6 +66,7 @@ namespace Serein.NodeFlow
         /// Value ：方法详情
         /// </summary>
         public ConcurrentDictionary<string, MethodDetails> MethodDetailss { get; } = new ConcurrentDictionary<string, MethodDetails>();
+        public ConcurrentDictionary<string, MethodInfo> MethodInfos { get; } = new ConcurrentDictionary<string, MethodInfo>();
 
         /// <summary>
         /// 管理通过Emit动态构建的委托
@@ -112,6 +119,7 @@ namespace Serein.NodeFlow
         public bool LoadAssembly()
         {
             Assembly assembly = this.Assembly;
+
             #region 检查入参
 
             // 加载DLL，创建 MethodDetails、实例作用对象、委托方法
@@ -142,7 +150,7 @@ namespace Serein.NodeFlow
 
 
             #endregion
-
+                
             #region 获取 DynamicFlow 特性的流程控制器，如果没有退出
             // Type   ： 具有 DynamicFlowAttribute 标记的类型
             // string ： 类型元数据 DynamicFlowAttribute 特性中的 Name 属性 （用于生成方法描述时，添加在方法别名中提高可读性）
@@ -183,13 +191,13 @@ namespace Serein.NodeFlow
                 {
                     // 尝试创建
                     if (!NodeMethodDetailsHelper.TryCreateDetails(type, methodInfo, assemblyName,
-                                                                   out var md, out var dd)) // 返回的描述
+                                                                   out var mi, out var md, out var dd)) // 返回的描述
                     {
                         SereinEnv.WriteLine(InfoType.ERROR, $"无法加载方法信息：{assemblyName}-{type}-{methodInfo}");
                         continue;
                     }
                     md.MethodAnotherName = flowName + md.MethodAnotherName; // 方法别名
-                    detailss.Add(new LibraryMdDd(md, dd));
+                    detailss.Add(new LibraryMdDd(mi, md, dd));
                 }
             }
 
@@ -219,6 +227,7 @@ namespace Serein.NodeFlow
             {
                 var key = item.MethodDetails.MethodName;
                 MethodDetailss.TryAdd(key, item.MethodDetails);
+                MethodInfos.TryAdd(key, item.MethodInfo);
                 DelegateDetailss.TryAdd(key, item.DelegateDetails);
             }
 

NodeFlow/Tool/NodeMethodDetailsHelper.cs

@@ -35,6 +35,7 @@ public static class NodeMethodDetailsHelper
     public static bool TryCreateDetails(Type type, 
                                         MethodInfo methodInfo,  
                                         string assemblyName,
+                                        [MaybeNullWhen(false)]  out MethodInfo outMethodInfo,
                                         [MaybeNullWhen(false)]  out MethodDetails methodDetails,
                                         [MaybeNullWhen(false)]  out DelegateDetails delegateDetails)
     {
@@ -43,6 +44,7 @@ public static class NodeMethodDetailsHelper
         var attribute = methodInfo.GetCustomAttribute<NodeActionAttribute>();
         if(attribute is null || attribute.Scan == false)
         {
+            outMethodInfo = null;
             methodDetails = null;
             delegateDetails = null;
             return false;
@@ -62,17 +64,18 @@ public static class NodeMethodDetailsHelper
         
 
         Type? returnType;
-        bool isTask = IsGenericTask(methodInfo.ReturnType, out var taskResult);
+        bool isAsync = IsGenericTask(methodInfo.ReturnType, out var taskResult);
 
 
         if (attribute.MethodDynamicType == Library.NodeType.UI)
         {
-            if (isTask)
+            if (isAsync)
             {
                 var innerType = methodInfo.ReturnType.GetGenericArguments()[0];
                 if (innerType.IsGenericType && innerType != typeof(IEmbeddedContent))
                 {
                     SereinEnv.WriteLine(InfoType.WARN, $"[{methodName}]跳过创建，因为UI方法的返回值并非IEmbeddedContent，流程工作台将无法正确显示自定义控件界面以及传递数据。");
+                    outMethodInfo = null;
                     methodDetails = null;
                     delegateDetails = null;
                     return false;
@@ -83,6 +86,7 @@ public static class NodeMethodDetailsHelper
                 if (methodInfo.ReturnType != typeof(IEmbeddedContent))
                 {
                     SereinEnv.WriteLine(InfoType.WARN, $"[{methodName}]跳过创建，因为UI方法的返回值并非IEmbeddedContent，流程工作台将无法正确显示自定义控件界面以及传递数据。");
+                    outMethodInfo = null;
                     methodDetails = null;
                     delegateDetails = null;
                     return false;
@@ -106,6 +110,7 @@ public static class NodeMethodDetailsHelper
                 else
                 {
                     SereinEnv.WriteLine(InfoType.WARN, $"[{methodName}]跳过创建，返回类型非预期的Task<IFlipflopContext<TResult>>。");
+                    outMethodInfo = null;
                     methodDetails = null;
                     delegateDetails = null;
                     return false;
@@ -114,13 +119,14 @@ public static class NodeMethodDetailsHelper
             else
             {
                 SereinEnv.WriteLine(InfoType.WARN, $"[{methodName}]跳过创建，因为触发器方法的返回值并非Task<>，将无法等待。");
+                outMethodInfo = null;
                 methodDetails = null;
                 delegateDetails = null;
                 return false;
             }
         }
         
-        else if(isTask)
+        else if(isAsync)
         {
             returnType = taskResult is null ? typeof(Task) : taskResult;
         }
@@ -134,7 +140,7 @@ public static class NodeMethodDetailsHelper
         }
 
         var asyncPrefix = "[异步]"; // IsGenericTask(returnType) ? "[async]" : ;
-        var methodMethodAnotherName = isTask ? asyncPrefix + attribute.AnotherName : attribute.AnotherName;
+        var methodMethodAnotherName = isAsync ? asyncPrefix + attribute.AnotherName : attribute.AnotherName;
 
         bool hasParamsArg = false;
         if (explicitDataOfParameters.Length > 0)
@@ -155,13 +161,14 @@ public static class NodeMethodDetailsHelper
             ReturnType = returnType,
             // 如果存在可变参数，取最后一个元素的下标，否则为-1；
             ParamsArgIndex = hasParamsArg ? explicitDataOfParameters.Length - 1 : -1,
+            IsAsync = isAsync,
         };
 
         //var emitMethodType = EmitHelper.CreateDynamicMethod(methodInfo, out var methodDelegate);// 返回值
 
 
         var dd = new DelegateDetails(methodInfo) ; // 构造委托
-
+        outMethodInfo = methodInfo;
         methodDetails = md;
         delegateDetails = dd;
         return true;

Workbench/App.xaml.cs

@@ -4,6 +4,7 @@ using Serein.Library;
 using Serein.Library.Api;
 using Serein.Library.Utils;
 using Serein.NodeFlow.Env;
+using Serein.NodeFlow.Services;
 using Serein.Workbench.Api;
 using Serein.Workbench.Services;
 using Serein.Workbench.ViewModels;
@@ -54,6 +55,7 @@ namespace Serein.Workbench
         // 这里是测试代码，可以删除
         private async Task LoadLocalProjectAsync()
         {
+
             if (1 == 11)
             {
                 var projectService = App.GetService<FlowProjectService>();

Workbench/Serein.Workbench.csproj

@@ -75,7 +75,7 @@
   <ItemGroup>
     <PackageReference Include="AvalonEdit" Version="6.3.0.90" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.6" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 
 

Workbench/ServiceCollectionExtensions.cs

@@ -74,7 +74,6 @@ namespace Serein.Workbench
             collection.AddSingleton<IFlowEnvironmentEvent>(flowEnvironment.Event); // 注册运行环境事件
 
             #endregion
-
         }
     }
 

Workbench/Themes/NodeTreeItemViewControl.xaml.cs

@@ -142,7 +142,7 @@ namespace Serein.Workbench.Themes
                         {
                             try
                             {
-                                await flowEnvironment.FlowControl.StartFlowFromSelectNodeAsync(tmpNodeTreeModel.RootNode.Guid);
+                                await flowEnvironment.FlowControl.StartFlowAsync<FlowResult>(tmpNodeTreeModel.RootNode.Guid);
                             }
                             catch (Exception ex)
                             {

Workbench/ViewModels/MainMenuBarViewModel.cs

@@ -1,7 +1,9 @@
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using Serein.Library.Api;
+using Serein.NodeFlow.Services;
 using Serein.Workbench.Services;
+using System.Diagnostics;
 using System.Windows.Input;
 
 namespace Serein.Workbench.ViewModels
@@ -130,6 +132,20 @@ namespace Serein.Workbench.ViewModels
 
         private void OpenRemoteServer()
         {
+            try
+            {
+
+
+                var env = App.GetService<IFlowEnvironment>();
+                var flowModelService = env.IOC.Get<FlowModelService>();
+                var text = flowModelService.ToCsharpCoreFile(); ;
+                Debug.WriteLine(text);
+
+            }
+            catch (Exception ex)
+            {
+
+            }
             flowEnvironment.StartRemoteServerAsync();
         }
 

Workbench/Views/FlowCanvasView.xaml.cs

@@ -551,7 +551,6 @@ namespace Serein.Workbench.Views
             }
 
 
-
             if (key == Key.F5)
             {
                 if (keyEventService.GetKeyState(Key.LeftCtrl) || keyEventService.GetKeyState(Key.RightCtrl))
@@ -564,7 +563,7 @@ namespace Serein.Workbench.Views
                     // F5 调试当前选定节点
                     var nodeModel = selectNodeControls[0].ViewModel.NodeModel;
                     SereinEnv.WriteLine(InfoType.INFO, $"调试运行当前节点:{nodeModel.Guid}");
-                    _ = flowEnvironment.FlowControl.StartFlowFromSelectNodeAsync(nodeModel.Guid);
+                    _ = flowEnvironment.FlowControl.StartFlowAsync<FlowResult>(nodeModel.Guid);
                     //_ = nodeModel.StartFlowAsync(new DynamicContext(flowEnvironment), new CancellationToken());
                 }
 

Workbench/Views/MainMenuBarView.xaml

@@ -35,7 +35,7 @@
             </MenuItem>
             <MenuItem Header="拓展">
                 <!--<MenuItem Header="动态编译" ></MenuItem>-->
-                <MenuItem Header="启动远程服务"></MenuItem>
+                <MenuItem Header="启动远程服务" Command="{Binding OpenRemoteServerCommand}"></MenuItem>
             </MenuItem>
         </Menu>