重构了底层，方便向Android、Web、Linux进行跨平台迁移

Library/Base/NodeModelBaseData.cs

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+using Serein.Library.Api;
+using Serein.Library.Entity;
+using Serein.Library.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Serein.Library.Base
+{
+    /// <summary>
+    /// 节点基类（数据）：条件控件，动作控件，条件区域，动作区域
+    /// </summary>
+    public abstract partial class NodeModelBase : IDynamicFlowNode
+    {
+        public NodeControlType ControlType { get; set; }
+
+        /// <summary>
+        /// 方法描述，对应DLL的方法
+        /// </summary>
+        public MethodDetails MethodDetails { get; set; }
+
+        /// <summary>
+        /// 节点guid
+        /// </summary>
+        public string Guid { get; set; }
+
+        /// <summary>
+        /// 显示名称
+        /// </summary>
+        public string DisplayName { get; set; }
+
+        /// <summary>
+        /// 是否为起点控件
+        /// </summary>
+        public bool IsStart { get; set; }
+
+        /// <summary>
+        /// 运行时的上一节点
+        /// </summary>
+        public NodeModelBase PreviousNode { get; set; }
+
+        /// <summary>
+        /// 上一节点集合
+        /// </summary>
+        public List<NodeModelBase> PreviousNodes { get; set; } = new List<NodeModelBase>();
+
+        /// <summary>
+        /// 下一节点集合（真分支）
+        /// </summary>
+        public List<NodeModelBase> SucceedBranch { get; set; } = new List<NodeModelBase>();
+
+        /// <summary>
+        /// 下一节点集合（假分支）
+        /// </summary>
+        public List<NodeModelBase> FailBranch { get; set; } = new List<NodeModelBase>();
+
+        /// <summary>
+        /// 异常分支
+        /// </summary>
+        public List<NodeModelBase> ErrorBranch { get; set; } = new List<NodeModelBase>();
+
+        /// <summary>
+        /// 上游分支
+        /// </summary>
+        public List<NodeModelBase> UpstreamBranch { get; set; } = new List<NodeModelBase>();
+
+        /// <summary>
+        /// 当前执行状态（进入真分支还是假分支，异常分支在异常中确定）
+        /// </summary>
+        public FlowStateType FlowState { get; set; } = FlowStateType.None;
+
+        /// <summary>
+        /// 运行时的异常信息（仅在 FlowState 为 Error 时存在对应值）
+        /// </summary>
+        public Exception RuningException { get; set; } = null;
+
+        /// <summary>
+        /// 当前传递数据（执行了节点对应的方法，才会存在值）
+        /// </summary>
+        public object FlowData { get; set; } = null;
+
+        public abstract Parameterdata[] GetParameterdatas();
+        public virtual NodeInfo ToInfo()
+        {
+            if (MethodDetails == null) return null;
+
+            var trueNodes = SucceedBranch.Select(item => item.Guid); // 真分支
+            var falseNodes = FailBranch.Select(item => item.Guid);// 假分支
+            var upstreamNodes = UpstreamBranch.Select(item => item.Guid);// 上游分支
+            var errorNodes = ErrorBranch.Select(item => item.Guid);// 异常分支
+
+            // 生成参数列表
+            Parameterdata[] parameterData = GetParameterdatas();
+
+            return new NodeInfo
+            {
+                Guid = Guid,
+                MethodName = MethodDetails?.MethodName,
+                Label = DisplayName ?? "",
+                Type = this.GetType().ToString(),
+                TrueNodes = trueNodes.ToArray(),
+                FalseNodes = falseNodes.ToArray(),
+                UpstreamNodes = upstreamNodes.ToArray(),
+                ParameterData = parameterData.ToArray(),
+                ErrorNodes = errorNodes.ToArray(),
+            };
+        }
+
+    }
+}