改写NodeModelBase类，使其继承Serein.Library.Api下的IFlowNode接口，而实现类迁移到NodeModel项目，方便后续节点运行逻辑修改时不用重新编译类库。

NodeFlow/Model/NodeModelBaseData.cs

@@ -0,0 +1,157 @@
+using Serein.Library;
+using Serein.Library.Api;
+using Serein.Library.NodeGenerator;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Net.Mime;
+using System.Threading;
+
+namespace Serein.NodeFlow.Model
+{
+
+
+
+    /// <summary>
+    /// 节点基类（数据）
+    /// </summary>
+    [NodeProperty(ValuePath = NodeValuePath.Node)]
+    public abstract partial class NodeModelBase : IFlowNode
+    {
+        /// <summary>
+        /// 节点运行环境
+        /// </summary>
+        [PropertyInfo(IsProtection = true)]
+        private IFlowEnvironment _env;
+
+        /// <summary>
+        /// 标识节点对象全局唯一
+        /// </summary>
+        [PropertyInfo(IsProtection = true)]
+        private string _guid;
+
+        /// <summary>
+        /// 描述节点对应的控件类型
+        /// </summary>
+        [PropertyInfo(IsProtection = true)]
+        private NodeControlType _controlType;
+
+        /// <summary>
+        /// 所属画布
+        /// </summary>
+        [PropertyInfo(IsProtection = true)]
+        private FlowCanvasDetails _canvasDetails ;
+
+        /// <summary>
+        /// 在画布中的位置
+        /// </summary>
+        [PropertyInfo(IsProtection = true)] 
+        private PositionOfUI _position ;
+
+        /// <summary>
+        /// 显示名称
+        /// </summary>
+        [PropertyInfo]
+        private string _displayName;
+
+        /// <summary>
+        /// 是否公开
+        /// </summary>
+        [PropertyInfo(IsNotification = true)]
+        private bool _isPublic;
+
+       /* /// <summary>
+        /// 是否保护参数
+        /// </summary>
+        [PropertyInfo(IsNotification = true)]
+        private bool _isProtectionParameter;*/
+
+        /// <summary>
+        /// 附加的调试功能
+        /// </summary>
+        [PropertyInfo(IsProtection = true)] 
+        private NodeDebugSetting _debugSetting ;
+
+        /// <summary>
+        /// 方法描述。包含参数信息。不包含Method与委托，如若需要调用对应的方法，需要通过MethodName从环境中获取委托进行调用。
+        /// </summary>
+        [PropertyInfo] 
+        private MethodDetails _methodDetails ;
+    }
+
+
+    public abstract partial class NodeModelBase : IDynamicFlowNode
+    {
+        /// <summary>
+        /// 是否为基础节点
+        /// </summary>
+        public virtual bool IsBase { get; } = false;
+
+        /// <summary>
+        /// 可以放置多少个节点
+        /// </summary>
+        public virtual int MaxChildrenCount { get; } = 0;
+
+        public NodeModelBase(IFlowEnvironment environment)
+        {
+            PreviousNodes = new Dictionary<ConnectionInvokeType, List<IFlowNode>>();
+            SuccessorNodes = new Dictionary<ConnectionInvokeType, List<IFlowNode>>();
+            foreach (ConnectionInvokeType ctType in NodeStaticConfig.ConnectionTypes)
+            {
+                PreviousNodes[ctType] = new List<IFlowNode>();
+                SuccessorNodes[ctType] = new List<IFlowNode>();
+            }
+            ChildrenNode = new List<IFlowNode>();
+            DebugSetting = new NodeDebugSetting(this);
+            this.Env = environment;
+        }
+
+
+        /// <summary>
+        /// 不同分支的父节点（流程调用）
+        /// </summary>
+        public Dictionary<ConnectionInvokeType, List<IFlowNode>> PreviousNodes { get; }
+
+        /// <summary>
+        /// 不同分支的子节点（流程调用）
+        /// </summary>
+        public Dictionary<ConnectionInvokeType, List<IFlowNode>> SuccessorNodes { get; set; }
+
+        /// <summary>
+        /// 该节点的容器节点
+        /// </summary>
+        public IFlowNode ContainerNode {  get; set; } = null;
+
+        /// <summary>
+        /// 该节点的子项节点（如果该节点是容器节点，那就会有这个参数）
+        /// </summary>
+        public List<IFlowNode> ChildrenNode {  get; }
+
+        /// <summary>
+        /// 节点公开状态发生改变
+        /// </summary>
+        partial void OnIsPublicChanged(bool oldValue, bool newValue)
+        {
+            if (newValue)
+            {
+                // 公开节点
+                if (!CanvasDetails.PublicNodes.Contains(this))
+                {
+                    CanvasDetails.PublicNodes.Add(this);
+                }
+            }
+            else
+            {
+                // 取消公开
+                if (CanvasDetails.PublicNodes.Contains(this))
+                {
+                    CanvasDetails.PublicNodes.Remove(this);
+                }
+            }
+        }
+
+
+    }
+ }
+
+