修复了脚本语言中构造器赋值的 bug

Library/Utils/DynamicObjectHelper.cs

@@ -5,6 +5,7 @@ using System.Reflection.Emit;
 using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
+using System.ComponentModel;
 
 namespace Serein.Library.Utils
 {
@@ -188,8 +189,142 @@ namespace Serein.Library.Utils
             return dynamicType;
         }
 
+        /// <summary>
+        /// 创建继承通知接口、具有属性的类型
+        /// </summary>
+        /// <param name="properties"></param>
+        /// <param name="typeName"></param>
+        /// <param name="isOverlay"></param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
+        public static Type CreateTypeWithINotifyPropertyChanged(IDictionary<string, Type> properties, string typeName, bool isOverlay = false)
+        {
+            if (typeCache.ContainsKey(typeName) && !isOverlay)
+                return typeCache[typeName];
 
+            var typeBuilder = ModuleBuilder.DefineType(typeName, TypeAttributes.Public | TypeAttributes.Class);
+            typeBuilder.AddInterfaceImplementation(typeof(INotifyPropertyChanged));
 
+            // 添加 PropertyChanged 字段
+            var eventHandlerType = typeof(PropertyChangedEventHandler);
+            var propertyChangedField = typeBuilder.DefineField("PropertyChanged", eventHandlerType, FieldAttributes.Private);
+
+            // 添加 PropertyChanged 事件
+            var eventBuilder = typeBuilder.DefineEvent("PropertyChanged", EventAttributes.None, eventHandlerType);
+
+            // add_PropertyChanged
+            var addMethod = typeBuilder.DefineMethod("add_PropertyChanged", MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.Virtual | MethodAttributes.HideBySig, null, new[] { eventHandlerType });
+            {
+
+                var il = addMethod.GetILGenerator();
+                var combine = typeof(Delegate).GetMethod("Combine", new[] { typeof(Delegate), typeof(Delegate) });
+
+                // this.PropertyChanged = (PropertyChangedEventHandler)Delegate.Combine(this.PropertyChanged, value);
+                il.Emit(OpCodes.Ldarg_0);                                // 加载 this（当前实例）到栈
+                il.Emit(OpCodes.Ldarg_0);                                // 再次加载 this，用于访问字段
+                il.Emit(OpCodes.Ldfld, propertyChangedField);            // 加载 this.PropertyChanged 字段值
+                il.Emit(OpCodes.Ldarg_1);                                // 加载方法参数 value（订阅者委托）
+                il.Emit(OpCodes.Call, combine);                          // 调用 Delegate.Combine(a, b)
+                il.Emit(OpCodes.Castclass, eventHandlerType);            // 强转回 PropertyChangedEventHandler 类型
+                il.Emit(OpCodes.Stfld, propertyChangedField);            // 赋值给 this.PropertyChanged
+                il.Emit(OpCodes.Ret);                                    // return
+            }
+
+            // remove_PropertyChanged
+            var removeMethod = typeBuilder.DefineMethod("remove_PropertyChanged", MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.Virtual | MethodAttributes.HideBySig, null, new[] { eventHandlerType });
+            {
+                var il = removeMethod.GetILGenerator();
+                var remove = typeof(Delegate).GetMethod("Remove", new[] { typeof(Delegate), typeof(Delegate) });
+
+                // this.PropertyChanged = (PropertyChangedEventHandler)Delegate.Remove(this.PropertyChanged, value);
+                il.Emit(OpCodes.Ldarg_0);                                // 加载 this
+                il.Emit(OpCodes.Ldarg_0);                                // 再次加载 this
+                il.Emit(OpCodes.Ldfld, propertyChangedField);            // 加载字段 this.PropertyChanged
+                il.Emit(OpCodes.Ldarg_1);                                // 加载 value（要移除的委托）
+                il.Emit(OpCodes.Call, remove);                           // 调用 Delegate.Remove(a, b)
+                il.Emit(OpCodes.Castclass, eventHandlerType);            // 转换为 PropertyChangedEventHandler
+                il.Emit(OpCodes.Stfld, propertyChangedField);            // 设置 this.PropertyChanged = 结果
+                il.Emit(OpCodes.Ret);                                    // return
+            }
+
+            eventBuilder.SetAddOnMethod(addMethod);
+            eventBuilder.SetRemoveOnMethod(removeMethod);
+
+            // 定义 OnPropertyChanged 方法
+            var onPropertyChangedMethod = typeBuilder.DefineMethod(
+                "OnPropertyChanged",
+                MethodAttributes.Private,
+                null,
+                new[] { typeof(string) });
+
+            {
+                var il = onPropertyChangedMethod.GetILGenerator();
+                var label = il.DefineLabel();
+
+                // if (PropertyChanged == null) return;
+                il.Emit(OpCodes.Ldarg_0);                                // 加载 this
+                il.Emit(OpCodes.Ldfld, propertyChangedField);            // 加载 this.PropertyChanged
+                il.Emit(OpCodes.Brfalse_S, label);                       // 如果为空（null），跳转到 label，跳过通知调用
+
+                // PropertyChanged.Invoke(this, new PropertyChangedEventArgs(propertyName));
+                il.Emit(OpCodes.Ldarg_0);                                // 加载 this（委托调用目标）
+                il.Emit(OpCodes.Ldfld, propertyChangedField);            // 加载 PropertyChanged 委托
+                il.Emit(OpCodes.Ldarg_0);                                // 加载 this 作为 sender 参数
+                il.Emit(OpCodes.Ldarg_1);                                // 加载 propertyName 参数（string）
+                il.Emit(OpCodes.Newobj, typeof(PropertyChangedEventArgs).GetConstructor(new[] { typeof(string) })); // 构造 new PropertyChangedEventArgs(propertyName)
+                il.Emit(OpCodes.Callvirt, typeof(PropertyChangedEventHandler).GetMethod("Invoke")); // 调用委托 Invoke(sender, args)
+                il.MarkLabel(label);                                     // 跳转目标（如果委托为 null 则跳转至此）
+                il.Emit(OpCodes.Ret);                                    // return
+            }
+
+            // 为每个属性生成字段 + get/set + OnPropertyChanged 调用
+            foreach (var kv in properties)
+            {
+                string propName = kv.Key;
+                Type propType = kv.Value ?? typeof(object);
+
+                var fieldBuilder = typeBuilder.DefineField("_" + propName, propType, FieldAttributes.Private);
+
+                var propertyBuilder = typeBuilder.DefineProperty(propName, PropertyAttributes.HasDefault, propType, null);
+
+                var getter = typeBuilder.DefineMethod("get_" + propName,
+                    MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
+                    propType, Type.EmptyTypes);
+
+                {
+                    // get_PropertyName()
+                    var il = getter.GetILGenerator();
+                    il.Emit(OpCodes.Ldarg_0);                                // 加载 this
+                    il.Emit(OpCodes.Ldfld, fieldBuilder);                    // 读取私有字段 _PropertyName
+                    il.Emit(OpCodes.Ret);                                    // 返回字段值
+                }
+
+                var setter = typeBuilder.DefineMethod("set_" + propName,
+                    MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
+                    null, new[] { propType });
+
+                {
+                    // set_PropertyName(value)
+                    var il = setter.GetILGenerator();
+                    il.Emit(OpCodes.Ldarg_0);                                // 加载 this
+                    il.Emit(OpCodes.Ldarg_1);                                // 加载 value 参数
+                    il.Emit(OpCodes.Stfld, fieldBuilder);                    // 设置字段 _PropertyName = value
+
+                    il.Emit(OpCodes.Ldarg_0);                                // 加载 this
+                    il.Emit(OpCodes.Ldstr, propName);                        // 加载属性名字符串作为通知参数
+                    il.Emit(OpCodes.Call, onPropertyChangedMethod);          // 调用 OnPropertyChanged(propName)
+
+                    il.Emit(OpCodes.Ret);                                    // return
+                }
+
+                propertyBuilder.SetGetMethod(getter);
+                propertyBuilder.SetSetMethod(setter);
+            }
+
+            var dynamicType = typeBuilder.CreateType();
+            typeCache[typeName] = dynamicType;
+            return dynamicType;
+        }
         #region 动态创建对象并赋值
 
         // 方法 1: 创建动态类型及其对象实例

NodeFlow/Model/Node/SingleScriptNode.cs

@@ -33,19 +33,20 @@ namespace Serein.NodeFlow.Model
         /// </summary>
         public override bool IsBase => true;
 
-        private IScriptFlowApi ScriptFlowApi;
-        private ProgramNode programNode;
-        private readonly SereinScriptInterpreter scriptInterpreter;
         private bool IsScriptChanged = false;
 
+        /// <summary>
+        /// 脚本解释器
+        /// </summary>
+        private readonly SereinScript sereinScript;
+
         /// <summary>
         /// 构建流程脚本节点
         /// </summary>
         /// <param name="environment"></param>
-        public SingleScriptNode(IFlowEnvironment environment):base(environment) 
+        public SingleScriptNode(IFlowEnvironment environment) : base(environment)
         {
-            ScriptFlowApi = new ScriptFlowApi(environment, this);
-            scriptInterpreter = new SereinScriptInterpreter();
+            sereinScript = new SereinScript();
         }
 
         static SingleScriptNode()
@@ -60,7 +61,7 @@ namespace Serein.NodeFlow.Model
             // 加载基础方法
             foreach ((string name, MethodInfo method) item in tempMethods)
             {
-                SereinScriptInterpreter.AddStaticFunction(item.name, item.method);
+                SereinScript.AddStaticFunction(item.name, item.method);
             }
         }
 
@@ -157,24 +158,10 @@ namespace Serein.NodeFlow.Model
                     varNames.Add(pd.Name);
                 }
 
-                /*var sb  = new StringBuilder();
-                foreach (var pd in MethodDetails.ParameterDetailss)
-                {
-                    sb.AppendLine($"let {pd.Name};"); // 提前声明这些变量
-                }
-                sb.Append(Script);
-                var script = sb.ToString();*/
-                var parser = new SereinScriptParser(); // 准备解析器
-                var typeAnalysis = new SereinScriptTypeAnalysis(); // 准备分析器
-                programNode = parser.Parse(Script); // 开始解析获取程序主节点
+                Dictionary<string, Type> dict = MethodDetails.ParameterDetailss.ToDictionary(pd => pd.Name, pd => pd.DataType); // 准备预定义类型
 
-                var dict = MethodDetails.ParameterDetailss.ToDictionary(pd => pd.Name, pd => pd.DataType);
-                typeAnalysis.NodeSymbolInfos.Clear(); // 清空符号表
-                typeAnalysis.LoadSymbol(dict); // 提前加载脚本节点定义的符号
-                typeAnalysis.AnalysisProgramNode(programNode); // 分析节点类型
-                var returnType =  typeAnalysis.NodeSymbolInfos[programNode]; // 获取返回类型
+                var returnType = sereinScript.ParserScript(dict, Script);  // 开始解析获取程序主节点
                 MethodDetails.ReturnType = returnType;
-                //scriptInterpreter.SetTypeAnalysis(typeAnalysis); // 设置类型分析器
 
             }
             catch (Exception ex)
@@ -244,8 +231,7 @@ namespace Serein.NodeFlow.Model
 
             if (token.IsCancellationRequested) return null;
 
-
-            var result = await scriptInterpreter.InterpretAsync(scriptContext, programNode); // 从入口节点执行
+            var result = await sereinScript.InterpreterAsync(scriptContext); // 从入口节点执行
             envEvent.FlowRunComplete -= onFlowStop;
             return new FlowResult(this.Guid, context, result);
         }
@@ -259,12 +245,7 @@ namespace Serein.NodeFlow.Model
 
         private static class ScriptBaseFunc
         {
-            public static DateTime GetNow() => DateTime.Now;
-
-            public static int Add(int Left, int Right)
-            {
-                return Left + Right;
-            }
+            public static DateTime now() => DateTime.Now;
 
             #region 常用的类型转换
             public static bool @bool(object value)
@@ -321,6 +302,21 @@ namespace Serein.NodeFlow.Model
                 }
             }
             
+            public static void regType(Type type, string name = "")
+            {
+                SereinScript.AddClassType(type, name);
+            }
+
+            public static string str(object obj)
+            {
+                return obj?.ToString() ?? string.Empty;
+            }
+
+            public static object obj(Type type)
+            {
+                return Activator.CreateInstance(type);
+            }
+
             public static Type type(object type)
             {
                 return type.GetType();

Serein.Script/Node/ClassTypeDefinitionNode.cs

@@ -15,41 +15,40 @@ namespace Serein.Script.Node
         public bool IsOverlay { get; set; }
 
         /// <summary>
-        /// 类名称
+        /// 类型名称
         /// </summary>
-        public string ClassName { get; }
+        public TypeNode ClassType { get; }
 
         /// <summary>
-        /// 字段名称及字段类型
+        /// 类型中的属性
         /// </summary>
-        [Obsolete("此属性已经过时，将会改为Dictionary<string, string>", false)] 
-        public Dictionary<string, Type> Fields { get; }
+        public Dictionary<string, TypeNode> Propertys { get; }
 
-        /// <summary>
-        /// 字段名称及字段类型(Kvp[fididName:fidleTypeName])
-        /// </summary>
-        public Dictionary<string, string> FieldInfos { get; }
-
-        public ClassTypeDefinitionNode(Dictionary<string, string> fields, string className)
+        public ClassTypeDefinitionNode(Dictionary<string, TypeNode> propertys, TypeNode className)
         {
-            this.FieldInfos = fields;
-            this.ClassName = className;
+            this.Propertys = propertys;
+            this.ClassType = className;
         }
 
-        [Obsolete("此构造方法已经过时，可能在下一个版本中移除", false)]
-        public ClassTypeDefinitionNode(Dictionary<string, Type> fields, string className)
-        {
-            this.Fields = fields;
-            this.ClassName = className;
-        }
 
-        [Obsolete("此构造方法已经过时，可能在下一个版本中移除", false)]
-        public ClassTypeDefinitionNode(Dictionary<string, Type> fields, string className, bool isOverlay)
-        {
-            this.Fields = fields;
-            this.ClassName = className;
-            IsOverlay = isOverlay;
-        }
+
+
+        /* /// <summary>
+         /// 字段名称及字段类型
+         /// </summary>
+         [Obsolete("此属性已经过时，将会改为Dictionary<string, string>", false)] 
+         public Dictionary<TypeNode, Type> Fields { get; }
+
+ */
+
+
+        /*  /// <summary>
+          /// 字段名称及字段类型(Kvp[fididName:fidleTypeName])
+          /// </summary>
+          public Dictionary<TypeNode, string> FieldInfos { get; }
+  */
+        //[Obsolete("此构造方法已经过时，可能在下一个版本中移除", false)]
+
     }
 
 }

Serein.Script/Node/CtorAssignmentNode.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.Script.Node
+{
+
+
+    /// <summary>
+    /// 构造器对对象成员赋值
+    /// </summary>
+    public class CtorAssignmentNode : ASTNode
+    {
+        /// <summary>
+        /// 成员来源类型
+        /// </summary>
+        public TypeNode Class { get; }
+
+        /// <summary>
+        /// 成员名称
+        /// </summary>
+        public string MemberName { get; }
+
+        /// <summary>
+        /// 值来源
+        /// </summary>
+        public ASTNode Value { get; }
+
+        /// <summary>
+        /// 构造器赋值
+        /// </summary>
+        /// <param name="typeNode">成员来源类型</param>
+        /// <param name="memberName">成员名称</param>
+        /// <param name="value">成员值来源</param>
+        public CtorAssignmentNode(TypeNode typeNode, string memberName, ASTNode value)
+        {
+            Class = typeNode;
+            MemberName = memberName;
+            Value = value;
+        }
+
+
+    }
+}

Serein.Script/Node/ObjectInstantiationNode.cs

@@ -12,19 +12,31 @@ namespace Serein.Script.Node
     public class ObjectInstantiationNode : ASTNode
     {
         /// <summary>
-        /// 类型名称
+        /// 类型来源
         /// </summary>
-        public string TypeName { get; }
+        public TypeNode Type { get; }
 
         /// <summary>
         /// 构造方法的参数来源
         /// </summary>
         public List<ASTNode> Arguments { get; }
-        public ObjectInstantiationNode(string typeName, List<ASTNode> arguments)
+
+        /// <summary>
+        /// 构造器赋值
+        /// </summary>
+        public List<CtorAssignmentNode> CtorAssignments { get; private set; } = [];
+
+        public ObjectInstantiationNode(TypeNode type, List<ASTNode> arguments)
         {
-            this.TypeName = typeName;
+            this.Type = type;
             this.Arguments = arguments;
         }
+
+        public ObjectInstantiationNode SetCtorAssignments(List<CtorAssignmentNode> ctorAssignments)
+        {
+            CtorAssignments = ctorAssignments;
+            return this;
+        }
     }
 
 }

Serein.Script/Node/TypeNode.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.Script.Node
+{
+    /// <summary>
+    /// 类型节点
+    /// </summary>
+    public class TypeNode : ASTNode
+    {
+        public string TypeName { get;  }
+
+        public TypeNode(string typeName)
+        {
+            TypeName = typeName;
+        }
+
+    }
+}

Serein.Script/SereinScript.cs

@@ -0,0 +1,131 @@
+using Serein.Library;
+using Serein.Script.Node;
+using Serein.Script.Node.FlowControl;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.Script
+{
+    public class SereinScript
+    {
+        /// <summary>
+        /// 类型分析
+        /// </summary>
+        public SereinScriptTypeAnalysis TypeAnalysis { get; set; } = new SereinScriptTypeAnalysis();
+
+
+
+        private ProgramNode? programNode;
+
+        public Type ParserScript(Dictionary<string, Type> argTypes, string script)
+        {
+            SereinScriptParser parser = new SereinScriptParser();
+            var programNode =  parser.Parse(script);
+            TypeAnalysis.NodeSymbolInfos.Clear(); // 清空符号表
+            TypeAnalysis.LoadSymbol(argTypes); // 提前加载脚本节点定义的符号
+            TypeAnalysis.Analysis(programNode); // 分析节点类型
+            var returnType = TypeAnalysis.NodeSymbolInfos[programNode]; // 获取返回类型
+            this.programNode = programNode;
+            return returnType; // 脚本返回类型
+        }
+
+        public async Task<object?> InterpreterAsync(IScriptInvokeContext context)
+        {
+            if(programNode is null)
+            {
+                throw new ArgumentNullException(nameof(programNode));
+            }
+            Dictionary<ASTNode, Type> symbolInfos = TypeAnalysis.NodeSymbolInfos.ToDictionary();
+            SereinScriptInterpreter Interpreter = new SereinScriptInterpreter(symbolInfos);
+            return await Interpreter.InterpretAsync(context, programNode);
+        }
+
+
+
+
+
+
+
+        /// <summary>
+        /// 挂载的函数
+        /// </summary>
+        public static Dictionary<string, DelegateDetails> FunctionDelegates { get; private set; } = [];
+
+        /// <summary>
+        /// 挂载方法的信息
+        /// </summary>
+        public static Dictionary<string, MethodInfo> FunctionInfos { get; private set; } = [];
+
+        /// <summary>
+        /// 挂载的类型
+        /// </summary>
+        public static Dictionary<string, Type> MountType = new Dictionary<string, Type>();
+
+        /// <summary>
+        /// 挂载的函数调用的对象（用于解决函数需要实例才能调用的场景）
+        /// </summary>
+        public static Dictionary<string, Func<object>> DelegateInstances = new Dictionary<string, Func<object>>();
+
+        /// <summary>
+        /// 挂载静态函数
+        /// </summary>
+        /// <param name="functionName"></param>
+        /// <param name="methodInfo"></param>
+        public static void AddStaticFunction(string functionName, MethodInfo methodInfo)
+        {
+            FunctionDelegates[functionName] = new DelegateDetails(methodInfo);
+            FunctionInfos[functionName] = methodInfo;
+        }
+
+
+        /// <summary>
+        /// 挂载函数
+        /// </summary>
+        /// <param name="functionName">函数名称</param>
+        /// <param name="methodInfo">方法信息</param>
+        public static void AddFunction(string functionName, MethodInfo methodInfo, Func<object>? callObj = null)
+        {
+            if (!methodInfo.IsStatic && callObj is null)
+            {
+                SereinEnv.WriteLine(InfoType.WARN, "函数挂载失败：试图挂载非静态的函数，但没有传入相应的获取实例的方法。");
+                return;
+            }
+
+            if (!methodInfo.IsStatic && callObj is not null && !DelegateInstances.ContainsKey(functionName))
+            {
+                // 非静态函数需要给定类型
+                DelegateInstances.Add(functionName, callObj);
+            }
+            if (!FunctionDelegates.ContainsKey(functionName))
+            {
+                FunctionDelegates[functionName] = new DelegateDetails(methodInfo);
+            }
+        }
+
+        /// <summary>
+        /// 挂载类型
+        /// </summary>
+        /// <param name="typeName">函数名称</param>
+        /// <param name="typeName">指定类型名称</param>
+        public static void AddClassType(Type type, string typeName = "")
+        {
+            if (string.IsNullOrEmpty(typeName))
+            {
+                typeName = type.Name;
+            }
+            if (!MountType.ContainsKey(typeName))
+            {
+                MountType[typeName] = type;
+            }
+        }
+
+
+
+
+
+    }
+}

Serein.Script/SereinScriptInterpreter.cs

@@ -18,99 +18,16 @@ namespace Serein.Script
     /// </summary>
     public class SereinScriptInterpreter
     {
+        private readonly Dictionary<ASTNode, Type> symbolInfos;
 
-        /// <summary>
-        /// 挂载的函数
-        /// </summary>
-        private static Dictionary<string, DelegateDetails> _functionTable = new Dictionary<string, DelegateDetails>();
-        private static Dictionary<string, MethodInfo> _functionInfoTable = new Dictionary<string, MethodInfo>();
-
-        public static Dictionary<string, MethodInfo> FunctionInfoTable { get { return _functionInfoTable; } }
-
-        /// <summary>
-        /// 挂载的函数调用的对象（用于函数需要实例才能调用的场景）
-        /// </summary>
-        private Dictionary<string, Func<object>> _callFuncOfGetObjects = new Dictionary<string, Func<object>>();
-
-        /// <summary>
-        /// 定义的类型
-        /// </summary>
-        private Dictionary<string, Type> _classDefinition = new Dictionary<string, Type>();
-
-
-        /// <summary>
-        /// 类型分析器
-        /// </summary>
-        private SereinScriptTypeAnalysis typeAnalysis;
-
-        /// <summary>
-        /// 挂载静态函数
-        /// </summary>
-        /// <param name="functionName"></param>
-        /// <param name="methodInfo"></param>
-        public static void AddStaticFunction(string functionName, MethodInfo methodInfo)
+        public SereinScriptInterpreter(Dictionary<ASTNode, Type> symbolInfos)
         {
-            _functionTable[functionName] = new DelegateDetails(methodInfo);
-            _functionInfoTable[functionName] = methodInfo;
+            this.symbolInfos = symbolInfos;
         }
 
  
-        /// <summary>
-        /// 挂载函数
-        /// </summary>
-        /// <param name="functionName">函数名称</param>
-        /// <param name="methodInfo">方法信息</param>
-        public void AddFunction(string functionName, MethodInfo methodInfo, Func<object>? callObj = null)
-        {
-            //if (!_functionTable.ContainsKey(functionName))
-            //{
-            //    _functionTable[functionName] = new DelegateDetails(methodInfo);
-            //}
-            if(!methodInfo.IsStatic && callObj is null)
-            {
-                SereinEnv.WriteLine(InfoType.WARN, "函数挂载失败：试图挂载非静态的函数，但没有传入相应的获取实例的方法。");
-                return;
-            }
 
 
-            if(!methodInfo.IsStatic && callObj is not null && !_callFuncOfGetObjects.ContainsKey(functionName))
-            { 
-                // 静态函数不需要
-                _callFuncOfGetObjects.Add(functionName, callObj);
-            }
-            if (!_functionTable.ContainsKey(functionName))
-            {
-                _functionTable[functionName] = new DelegateDetails(methodInfo);
-            }
-            //_functionTable[functionName] = new DelegateDetails(methodInfo);
-        }
-
-        /// <summary>
-        /// 挂载类型
-        /// </summary>
-        /// <param name="typeName">函数名称</param>
-        /// <param name="type">方法信息</param>
-        public void AddClassType(Type type , string typeName = "")
-        {
-            if (string.IsNullOrEmpty(typeName))
-            {
-                typeName = type.Name;
-            }
-            if (!_classDefinition.ContainsKey(typeName))
-            {
-                _classDefinition[typeName] = type;
-            }
-        }
-
-        /// <summary>
-        /// 设置类型分析器
-        /// </summary>
-        /// <param name="typeAnalysis"></param>
-        public void SetTypeAnalysis(SereinScriptTypeAnalysis typeAnalysis)
-        {
-            this.typeAnalysis = typeAnalysis;
-        }
-
         /// <summary>
         /// 入口节点
         /// </summary>
@@ -159,17 +76,19 @@ namespace Serein.Script
         /// <returns></returns>
         private void ExecutionClassTypeDefinitionNode(ClassTypeDefinitionNode classTypeDefinitionNode)
         {
-            if (_classDefinition.ContainsKey(classTypeDefinitionNode.ClassName) && !classTypeDefinitionNode.IsOverlay)
+            var className = classTypeDefinitionNode.ClassType.TypeName;
+            if (SereinScript.MountType.ContainsKey(className) && !classTypeDefinitionNode.IsOverlay)
             {
                 //SereinEnv.WriteLine(InfoType.WARN, $"异常信息 : 类型重复定义，代码在第{classTypeDefinitionNode.Row}行: {classTypeDefinitionNode.Code.Trim()}");
                 return;
             }
+            if(DynamicObjectHelper.GetCacheType(className) == null)
+            {
+                var propertyTypes = classTypeDefinitionNode.Propertys.ToDictionary(p => p.Key, p => symbolInfos[p.Value]);
+                var type = DynamicObjectHelper.CreateTypeWithProperties(propertyTypes, className); // 覆盖
+                SereinScript.MountType[className] = type; // 定义对象
+            }
             
-            //var isOverlay = true; // classTypeDefinitionNode.IsOverlay;
-
-            var type = DynamicObjectHelper.CreateTypeWithProperties(classTypeDefinitionNode.Fields, classTypeDefinitionNode.ClassName); // 覆盖
-            //classTypeDefinitionNode.IsOverlay = false; // 已经加载过，则不再覆盖
-            _classDefinition[classTypeDefinitionNode.ClassName] = type; // 定义对象
         }
 
         /// <summary>
@@ -305,11 +224,11 @@ namespace Serein.Script
 
 
             // 查找并执行对应的函数
-            if (_functionTable.TryGetValue(funcName, out DelegateDetails? function))
+            if (SereinScript.FunctionDelegates .TryGetValue(funcName, out DelegateDetails? function))
             {
                 if (!function.EmitMethodInfo.IsStatic)
                 {
-                    if(_callFuncOfGetObjects.TryGetValue(funcName, out var action))
+                    if(SereinScript.DelegateInstances.TryGetValue(funcName, out var action))
                     {
                         instance = action.Invoke();// 非静态的方法需要获取相应的实例
 
@@ -429,27 +348,34 @@ namespace Serein.Script
                     //if (right == null) throw new SereinSciptException(binOpNode.Right, "右值尝试使用计算 null");
                     return EvaluateBinaryOperation(left, binOpNode.Operator, right);
                 case ObjectInstantiationNode objectInstantiationNode:  // 对象实例化
-                    if (_classDefinition.TryGetValue(objectInstantiationNode.TypeName,out var type ))
+                    if (!SereinScript.MountType.TryGetValue(objectInstantiationNode.Type.TypeName, out var type))
                     {
-                        object?[] args = new object[objectInstantiationNode.Arguments.Count];
-                        for (int i = 0; i < objectInstantiationNode.Arguments.Count; i++)
+                        type = symbolInfos[objectInstantiationNode.Type];
+                        if (type is null)
                         {
-                            var argNode = objectInstantiationNode.Arguments[i];
-                            args[i] = await EvaluateAsync(context, argNode);
+                            throw new SereinSciptException(objectInstantiationNode, $"使用了未定义的类型\"{objectInstantiationNode.Type.TypeName}\"");
                         }
-                        var obj = Activator.CreateInstance(type,args: args);// 创建对象
-                        if (obj == null)
-                        {
-                            throw new SereinSciptException(objectInstantiationNode, $"类型创建失败\"{objectInstantiationNode.TypeName}\"");
-                        }
-                        return obj;
                     }
-                    else
+                    object?[] args = new object[objectInstantiationNode.Arguments.Count];
+                    for (int i = 0; i < objectInstantiationNode.Arguments.Count; i++)
                     {
-                        
-                        throw new SereinSciptException(objectInstantiationNode, $"使用了未定义的类型\"{objectInstantiationNode.TypeName}\"");
-
+                        var argNode = objectInstantiationNode.Arguments[i];
+                        args[i] = await EvaluateAsync(context, argNode);
                     }
+                    var obj = Activator.CreateInstance(type, args: args);// 创建对象
+                    if (obj == null)
+                    {
+                        throw new SereinSciptException(objectInstantiationNode, $"类型创建失败\"{objectInstantiationNode.Type.TypeName}\"");
+                    }
+                    for (int i = 0; i < objectInstantiationNode.CtorAssignments.Count; i++)
+                    {
+                        var ctorAssignmentNode = objectInstantiationNode.CtorAssignments[i];
+                        var propertyName = ctorAssignmentNode.MemberName;
+                        var value = await EvaluateAsync(context, ctorAssignmentNode.Value);
+                        SetPropertyValue(obj, propertyName, value);
+                    }
+
+                    return obj;
                 case FunctionCallNode callNode: // 调用方法
                     return await InterpretFunctionCallAsync(context, callNode); // 调用方法返回函数的返回值
                 case MemberFunctionCallNode memberFunctionCallNode: // 对象方法调用
@@ -570,6 +496,48 @@ namespace Serein.Script
             }
         }
 
+        public void SetPropertyValue(object target, string memberName, object? value)
+        {
+            var targetType = target?.GetType();
+            if (targetType is null) return;
+            var propertyInfo = targetType.GetProperty(memberName);
+            if (propertyInfo is null)
+            {
+                var fieldInfo = target?.GetType().GetRuntimeField(memberName);
+                if (fieldInfo is null)
+                {
+                    throw new Exception($"类型 {targetType} 对象没有成员\"{memberName}\"");
+                }
+                else
+                {
+                    var convertedValue = Convert.ChangeType(value, fieldInfo.FieldType);
+                    fieldInfo.SetValue(target, convertedValue);
+                }
+            }
+            else
+            {
+                if (value is null)
+                {
+                    propertyInfo.SetValue(target, null);
+                    return;
+                }
+                var valueTtpe = value.GetType();
+                if (propertyInfo.PropertyType.IsAssignableFrom(valueTtpe))
+                {
+                    propertyInfo.SetValue(target, value);
+                }
+                else if (propertyInfo.PropertyType.FullName == valueTtpe.FullName)
+                {
+                    propertyInfo.SetValue(target, value);
+                }
+                else
+                {
+                    throw new Exception($"类型 {targetType} 对象成员\"{memberName}\" 赋值时异常");
+                }
+                //var convertedValue = Convert.ChangeType(value, );
+            }
+        }
+
         /// <summary>
         /// 获取对象成员
         /// </summary>

Serein.Script/SereinScriptLexer.cs

@@ -126,6 +126,11 @@ namespace Serein.Script
             Type = type;
             Value = value;
         }
+
+        public override string ToString()
+        {
+            return $"token in {Row} row, type is \"{Type}\", value is \"{Value}\".";
+        }
     }
 
 

Serein.Script/SereinScriptTypeAnalysis.cs

@@ -8,6 +8,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Reactive;
 using System.Reflection;
+using System.Reflection.Emit;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
@@ -26,11 +27,6 @@ namespace Serein.Script
         /// </summary>
         public Dictionary<ASTNode, Type> NodeSymbolInfos { get; } = new Dictionary<ASTNode, Type>();
 
-        public SereinScriptTypeAnalysis()
-        {
-
-        }
-
         public void LoadSymbol(Dictionary<string,Type> identifierNodes)
         {
             foreach(var kvp in identifierNodes)
@@ -43,7 +39,7 @@ namespace Serein.Script
         }
 
 
-        public void AnalysisProgramNode(ProgramNode astNode)
+        public void Analysis(ProgramNode astNode)
         {
             //NodeSymbolInfos.Clear();
             for (int i = 0; i < astNode.Statements.Count; i++)
@@ -53,7 +49,7 @@ namespace Serein.Script
             }
 
             
-            var returnNodes = astNode.Statements.Where(node => node is ReturnNode).ToArray();
+            var returnNodes = NodeSymbolInfos.Keys.Where(node => node is ReturnNode).ToArray();
             if (returnNodes.Length == 0)
             {
                 NodeSymbolInfos[astNode] = typeof(void); // 程序无返回值
@@ -66,7 +62,15 @@ namespace Serein.Script
             }
             else
             {
-
+                var firstReturnType = NodeSymbolInfos[returnNodes[0]]; // 第一个返回值
+                foreach(var item in returnNodes)
+                {
+                    if(NodeSymbolInfos[item] != firstReturnType)
+                    {
+                        throw new Exception("类型检查异常，存在不同分支返回值类型不一致");
+                    }
+                }
+                NodeSymbolInfos[astNode] = NodeSymbolInfos[returnNodes[0]]; // 确定的返回值
             }
         }
 
@@ -235,32 +239,61 @@ namespace Serein.Script
                 case ClassTypeDefinitionNode classTypeDefinitionNode: // 类型定义
                     Type AnalysisClassTypeDefinitionNode(ClassTypeDefinitionNode classTypeDefinitionNode)
                     {
-                        var classType = DynamicObjectHelper.GetCacheType(classTypeDefinitionNode.ClassName);
-                        if (classType is null)
-                            classType = DynamicObjectHelper.CreateTypeWithProperties(classTypeDefinitionNode.Fields, classTypeDefinitionNode.ClassName);
+
+                        var classType = Analysis(classTypeDefinitionNode.ClassType); // 查询类型
+                        NodeSymbolInfos[classTypeDefinitionNode] = classType;
+
+                        foreach (var kvp in classTypeDefinitionNode.Propertys)
+                        {
+                            TypeNode propertyNode = kvp.Value;
+                            var propertyType = Analysis(propertyNode); // 查询属性类型
+                            NodeSymbolInfos[propertyNode] = propertyType;
+                        }
+
                         NodeSymbolInfos[classTypeDefinitionNode] = classType;
                         return classType;
                     }
                     return AnalysisClassTypeDefinitionNode(classTypeDefinitionNode);
+                case TypeNode typeNode:
+                    Type AnalysisTypeNode(TypeNode typeNode)
+                    {
+                        // 类型搜寻优先级： 挂载类型 > 脚本中定义类型 > C#类型
+                        Type resultType = GetTypeOfString(typeNode.TypeName); // 从自定义类型查询类型
+                        NodeSymbolInfos[typeNode] = resultType;
+                        return resultType;
+                    }
+                    return AnalysisTypeNode(typeNode);
                 case ObjectInstantiationNode objectInstantiationNode: // 类型实例化
                     Type AnalysisObjectInstantiationNode(ObjectInstantiationNode objectInstantiationNode)
                     {
-                        Type? resultType = null;
-                        try
+                        Type resultType = Analysis(objectInstantiationNode.Type);
+                        foreach(var item in objectInstantiationNode.CtorAssignments)
                         {
-                            resultType = Type.GetType(objectInstantiationNode.TypeName); // 从命名空间查询类型
-                        }
-                        finally
-                        {
-                            if (resultType is null)
-                            {
-                                resultType = DynamicObjectHelper.GetCacheType(objectInstantiationNode.TypeName); // 从自定义类型查询类型
-                            }
+                            Analysis(item);
                         }
                         NodeSymbolInfos[objectInstantiationNode] = resultType;
                         return resultType;
                     }
                     return AnalysisObjectInstantiationNode(objectInstantiationNode);
+                case CtorAssignmentNode ctorAssignmentNode: // 构造器赋值
+                    Type AnalysisCtorAssignmentNode(CtorAssignmentNode ctorAssignmentNode)
+                    {
+                        Type classType = Analysis(ctorAssignmentNode.Class);
+                        Type valueType = Analysis(ctorAssignmentNode.Value);
+                        //ctorAssignmentNode.MemberName
+                        var property = classType.GetProperty(ctorAssignmentNode.MemberName);
+                        if (property is null)
+                            throw new Exception($"类型 {classType} 没有成员 {ctorAssignmentNode.MemberName}");
+                        var propertyType = property.PropertyType;
+                        if (!propertyType.IsAssignableFrom(valueType))
+                            throw new Exception($"类型异常：构造器赋值需要 {propertyType}，实际为 {valueType}"); 
+
+                        NodeSymbolInfos[ctorAssignmentNode.Class] = classType;
+                        NodeSymbolInfos[ctorAssignmentNode.Value] = valueType;
+                        NodeSymbolInfos[ctorAssignmentNode] = propertyType; 
+                        return valueType;
+                    }
+                    return AnalysisCtorAssignmentNode(ctorAssignmentNode);
                 case ExpressionNode expressionNode: // 类型表达式（链式调用）
                     Type AnalysisObjectMemberExpressionNode(ExpressionNode expressionNode)
                     {
@@ -289,16 +322,33 @@ namespace Serein.Script
                     Type AnalysisMemberAssignmentNode(MemberAssignmentNode memberAssignmentNode)
                     {
                         var objectType = Analysis(memberAssignmentNode.Object);
-                        var property = objectType.GetProperty(memberAssignmentNode.MemberName);
-                        if(property is null)
-                            throw new Exception($"类型异常：类型 {objectType} 没有成员 {memberAssignmentNode.MemberName}");
-                        var propertyType = property.PropertyType;
-                        var valueType = Analysis(memberAssignmentNode.Value);
-                        if (!propertyType.IsAssignableFrom(valueType))
-                            throw new Exception($"类型异常：赋值需要 {propertyType}，实际为 {valueType}");
-                        NodeSymbolInfos[memberAssignmentNode.Object] = propertyType;
-                        NodeSymbolInfos[memberAssignmentNode.Value] = valueType;
-                        NodeSymbolInfos[memberAssignmentNode] = typeof(void);
+                        if(objectType == typeof(object))
+                        {
+                            /*var property = objectType.GetProperty(memberAssignmentNode.MemberName);
+                            if (property is null)
+                                throw new Exception($"类型异常：类型 {objectType} 没有成员 {memberAssignmentNode.MemberName}");
+                            var propertyType = property.PropertyType;
+                            var valueType = Analysis(memberAssignmentNode.Value);
+                            if (!propertyType.IsAssignableFrom(valueType))
+                                throw new Exception($"类型异常：赋值需要 {propertyType}，实际为 {valueType}");*/
+                            NodeSymbolInfos[memberAssignmentNode.Object] = typeof(object);
+                            NodeSymbolInfos[memberAssignmentNode.Value] = typeof(object);
+                            NodeSymbolInfos[memberAssignmentNode] = typeof(void);
+                        }
+                        else
+                        {
+                            var property = objectType.GetProperty(memberAssignmentNode.MemberName);
+                            if (property is null)
+                                throw new Exception($"类型异常：类型 {objectType} 没有成员 {memberAssignmentNode.MemberName}");
+                            var propertyType = property.PropertyType;
+                            var valueType = Analysis(memberAssignmentNode.Value);
+                            if (!propertyType.IsAssignableFrom(valueType))
+                                throw new Exception($"类型异常：赋值需要 {propertyType}，实际为 {valueType}");
+                            NodeSymbolInfos[memberAssignmentNode.Object] = propertyType;
+                            NodeSymbolInfos[memberAssignmentNode.Value] = valueType;
+                            NodeSymbolInfos[memberAssignmentNode] = typeof(void);
+                        }
+                        
                         return typeof(void);  // 对象成员赋值语句不产生类型
                     }
                     return AnalysisMemberAssignmentNode(memberAssignmentNode);
@@ -319,12 +369,14 @@ namespace Serein.Script
                         NodeSymbolInfos[memberFunctionCallNode.Object] = objectType;
                         NodeSymbolInfos[memberFunctionCallNode] = methodInfo.ReturnType;
                         return methodInfo.ReturnType;
+
+
                     }
                     return AnalysisMemberFunctionCallNode(memberFunctionCallNode);
                 case FunctionCallNode functionCallNode: // 外部挂载的函数调用
                     Type AnalysisFunctionCallNode(FunctionCallNode functionCallNode)
                     {
-                        if(!SereinScriptInterpreter.FunctionInfoTable.TryGetValue(functionCallNode.FunctionName, out var methodInfo))
+                        if(!SereinScript.FunctionInfos.TryGetValue(functionCallNode.FunctionName, out var methodInfo))
                         {
                             throw new Exception($"脚本没有挂载方法 {functionCallNode.FunctionName}");
                         }
@@ -486,6 +538,8 @@ namespace Serein.Script
                     break;
                 case ClassTypeDefinitionNode classTypeDefinitionNode: // 类型定义
                     break;
+                case TypeNode typeNode: // 类型
+                    break;
                 case ObjectInstantiationNode objectInstantiationNode: // 类型实例化
                     break;
                 case ExpressionNode expressionNode: // 类型表达式（链式调用）
@@ -504,6 +558,29 @@ namespace Serein.Script
         }
 
 
+        public static Type GetTypeOfString(string typeName)
+        {
+            Type? resultType = null;
+            resultType = DynamicObjectHelper.GetCacheType(typeName); // 从自定义类型查询类型
+            if (resultType != null)
+            {
+                return resultType;
+            }
+            try
+            {
+                resultType = Type.GetType(typeName); // 从命名空间查询类型
+                if (resultType != null)
+                {
+                    return resultType;
+                }
+                throw new InvalidOperationException($"无法匹配类型 {typeName}");
+            }
+            catch (Exception ex)
+            {
+                throw;
+            }
+        }
+
 
 
 

Workbench/App.xaml.cs

@@ -8,6 +8,7 @@ using Serein.NodeFlow.Services;
 using Serein.Workbench.Api;
 using Serein.Workbench.Services;
 using Serein.Workbench.ViewModels;
+using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
 using System.Runtime.CompilerServices;
@@ -55,6 +56,23 @@ namespace Serein.Workbench
         // 这里是测试代码，可以删除
         private async Task LoadLocalProjectAsync()
         {
+            var properties = new Dictionary<string, Type>
+            {
+                { "Id", typeof(int) },
+                { "Name", typeof(string) },
+                { "CreateTime", typeof(DateTime) }
+            };
+
+            var type = DynamicObjectHelper.CreateTypeWithINotifyPropertyChanged(properties, "MyDynamicClass");
+            dynamic? obj = Activator.CreateInstance(type);
+            if(obj is null) return;
+            if (obj is INotifyPropertyChanged npc)
+            {
+                npc.PropertyChanged += (s, e) => Debug.WriteLine($"属性改变: {e.PropertyName}");
+            }
+            obj.Name = "下北泽";
+            obj.Id = 114514;
+
 
             if (1 == 11)
             {

Workbench/Node/View/ScriptNodeControl.xaml

@@ -6,6 +6,7 @@
                        xmlns:local="clr-namespace:Serein.Workbench.Node.View"  
                        xmlns:vm="clr-namespace:Serein.Workbench.Node.ViewModel"
                        xmlns:themes="clr-namespace:Serein.Workbench.Themes"
+                       xmlns:avalonEdit="http://icsharpcode.net/sharpdevelop/avalonedit"
                        d:DataContext="{d:DesignInstance vm:ScriptNodeControlViewModel}"
                        mc:Ignorable="d"
                        MinWidth="50">
@@ -56,7 +57,17 @@
                 <Button Content="执行" Margin="3,0,1,0" Command="{Binding CommandExecuting}" Height="17.2"></Button>
             </StackPanel>
             <themes:MethodDetailsControl Grid.Row="1"  x:Name="MethodDetailsControl" MethodDetails="{Binding NodeModel.MethodDetails}" NodeViewModel="{Binding}"/>
-            <TextBox Grid.Row="2" MinHeight="20" MinWidth="100" MaxWidth="270" TextWrapping="Wrap" AcceptsReturn="True"  IsEnabled="{Binding IsEnabledOnView}" Text="{Binding Script}"></TextBox>
+            <!--<TextBox Grid.Row="2" MinHeight="20" MinWidth="100"  TextWrapping="Wrap" AcceptsReturn="True"  IsEnabled="{Binding IsEnabledOnView}" Text="{Binding Script}"></TextBox>-->
+            
+            <avalonEdit:TextEditor Grid.Row="2" 
+                      x:Name="codeEditor"
+                      FontFamily="Consolas"
+                      FontSize="12"
+                      SyntaxHighlighting="C#"
+                      TextChanged="codeEditor_TextChanged"
+                      ShowLineNumbers="True"
+                      Margin="10"/>
+            
             <Grid Grid.Row="3"  >
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="50"/>

Workbench/Node/View/ScriptNodeControl.xaml.cs

@@ -43,6 +43,7 @@ namespace Serein.Workbench.Node.View
             DataContext = viewModel;
             viewModel.NodeModel.DisplayName = "[脚本节点]"; 
             InitializeComponent();
+            codeEditor.Text = viewModel.Script ?? string.Empty; // 更新代码编辑器内容
         }
 
 
@@ -96,6 +97,11 @@ namespace Serein.Workbench.Node.View
             return [];
         }
 
+        private void codeEditor_TextChanged(object sender, EventArgs e)
+        {
+            viewModel.Script = codeEditor.Text; 
+        }
+
 
 
 

Workbench/Serein.WorkBench.csproj

@@ -76,6 +76,7 @@
     <PackageReference Include="AvalonEdit" Version="6.3.0.90" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.6" />
+    <!--<PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />-->
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 
 

Workbench/Views/MainView.xaml.cs

@@ -25,6 +25,9 @@ namespace Serein.Workbench.Views
         {
             this.DataContext = App.GetService<Locator>().MainViewModel;
             InitializeComponent();
+
+            Window window = new System.Windows.Window();
+            window.Show();
         }
     }
 }