1. 重新设计了Generate项目及相关特性的命名，避免与其他类型混淆。

2. 补充了部分注释。
3. 修改了删除容器节点时，容器内子节点未正确删除的问题。

NodeFlow/Model/Operations/OperationBase.cs

@@ -0,0 +1,126 @@
+using Serein.Library;
+using Serein.Library.Api;
+using Serein.Library.Utils;
+using Serein.NodeFlow.Services;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.NodeFlow.Model.Operations
+{
+    internal interface IOperation
+    {
+        /// <summary>
+        /// 用于判断是否可以撤销
+        /// </summary>
+        bool IsCanUndo { get; }
+        /// <summary>
+        /// 执行操作前验证数据
+        /// </summary>
+        /// <returns></returns>
+        bool ValidationParameter();
+        /// <summary>
+        /// 执行操作
+        /// </summary>
+        Task<bool> ExecuteAsync();
+        /// <summary>
+        /// 撤销操作
+        /// </summary>
+        bool Undo();   
+    }
+
+    internal abstract class OperationBase : IOperation
+    {
+        /// <summary>
+        /// 运行环境
+        /// </summary>
+        [AutoInjection]
+        protected IFlowEnvironment flowEnvironment;
+
+        /// <summary>
+        /// 节点管理服务
+        /// </summary>
+        [AutoInjection]
+        protected FlowModelService flowModelService;
+
+        /// <summary>
+        /// 节点管理服务
+        /// </summary>
+        [AutoInjection]
+        protected UIContextOperation uiContextOperation;
+
+        /// <summary>
+        /// 流程依赖服务
+        /// </summary>
+        [AutoInjection]
+        protected FlowLibraryService flowLibraryManagement;
+
+        /// <summary>
+        /// 流程事件服务
+        /// </summary>
+        [AutoInjection]
+        protected IFlowEnvironmentEvent flowEnvironmentEvent;
+
+       
+        public abstract string Theme { get;}
+
+        /// <summary>
+        /// 是否支持特效
+        /// </summary>
+        public virtual bool IsCanUndo => true;
+
+
+        /// <summary>
+        /// 验证参数
+        /// </summary>
+        /// <returns></returns>
+        public abstract bool ValidationParameter();
+
+        /// <summary>
+        /// 执行
+        /// </summary>
+        public abstract Task<bool> ExecuteAsync();
+
+        /// <summary>
+        /// 撤销
+        /// </summary>
+        public virtual bool Undo()
+        {
+            if (!IsCanUndo)
+            {
+                Debug.WriteLine($"该操作暂未提供撤销功能[{Theme}]");
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// 导出操作信息
+        /// </summary>
+        public abstract void ToInfo();
+
+
+        protected async Task TriggerEvent(Action action) => await SereinEnv.TriggerEvent(action);
+
+    }
+
+    internal class OperationInfo
+    {
+
+    }
+
+
+    class Test {
+
+       
+
+    }
+
+
+
+
+    
+}