优化了接口设计，提供Event属性。

FlowStartTool/FlowEnv.cs

@@ -12,48 +12,22 @@ namespace Serein.FlowStartTool
 {
     internal class FlowEnv
     {
-        public IFlowEnvironment? Env;
+        public readonly IFlowEnvironment flowEnvironment = new FlowEnvironment();
         public bool IsRuning;
         public async Task StartFlow(SereinProjectData flowProjectData, string fileDataPath)
         {
             IsRuning = true;
             SynchronizationContext? uiContext = SynchronizationContext.Current; // 在UI线程上获取UI线程上下文信息
             var uIContextOperation = new UIContextOperation(uiContext); // 封装一个调用UI线程的工具类
+            flowEnvironment.SetUIContextOperation(uIContextOperation);
+            flowEnvironment.LoadProject(new FlowEnvInfo { Project = flowProjectData }, fileDataPath); // 加载项目
 
-            //if (OperatingSystem.IsLinux())
+            flowEnvironment.Event.OnEnvOut += (infoType, value) =>
-            //{
-
-            //}
-
-            // if (uIContextOperation is null)
-            //{
-            //    throw new Exception("无法封装 UIContextOperation ");
-            //}
-            //else
-            //{
-            //    env = new FlowEnvironment(uIContextOperation);
-            //    this.window = window;
-            //}
-
-            Env = new FlowEnvironment();
-            Env.SetUIContextOperation(uIContextOperation);
-            Env.LoadProject(new FlowEnvInfo { Project = flowProjectData }, fileDataPath); // 加载项目
-
-            if(Env is IFlowEnvironmentEvent @event)
             {
-                // 获取环境输出
+                Console.WriteLine($"{DateTime.Now} [{infoType}] : {value}{Environment.NewLine}");
-                @event.OnEnvOut += (infoType, value) =>
+            };
-                {
-                    Console.WriteLine($"{DateTime.Now} [{infoType}] : {value}{Environment.NewLine}");
-                };
-            }
-
-           
-
-            await Env.StartRemoteServerAsync(7525); // 启动 web socket 监听远程请求
-
-            //await Env.StartAsync();
 
+            await flowEnvironment.StartRemoteServerAsync(7525); // 启动 web socket 监听远程请求
             IsRuning = false;
         }
 

Library/Api/IFlowEnvironment.cs

@@ -754,6 +754,12 @@ namespace Serein.Library.Api
         /// </summary>
         ISereinIOC IOC { get; }
 
+
+        /// <summary>
+        /// 流程事件接口
+        /// </summary>
+        IFlowEnvironmentEvent Event { get; }
+
         /// <summary>
         /// 环境名称
         /// </summary>

NodeFlow/Env/FlowEnvironment.cs

@@ -80,7 +80,11 @@ namespace Serein.NodeFlow.Env
         /// <inheritdoc/>
         public NodeMVVMManagement NodeMVVMManagement => currentFlowEnvironment.NodeMVVMManagement;
         /// <inheritdoc/>
-        public ISereinIOC IOC => (ISereinIOC)currentFlowEnvironment;
+        public ISereinIOC IOC => currentFlowEnvironment.IOC;
+
+        /// <inheritdoc/>
+        public IFlowEnvironmentEvent Event => currentFlowEnvironment.Event;
+
 
         /// <inheritdoc/>
         public string EnvName => currentFlowEnvironment.EnvName;

NodeFlow/Env/LocalFlowEnvironment.cs

@@ -224,6 +224,11 @@ namespace Serein.NodeFlow.Env
         /// </summary>
         public IFlowEnvironment CurrentEnv { get => this; }
 
+        /// <summary>
+        /// 流程事件
+        /// </summary>
+        public IFlowEnvironmentEvent Event { get => this; }
+
         /// <summary>
         /// UI线程操作类
         /// </summary>

NodeFlow/Env/RemoteFlowEnvironment.cs

@@ -65,6 +65,10 @@ namespace Serein.NodeFlow.Env
 
         public ISereinIOC IOC => throw new NotImplementedException();
 
+        /// <summary>
+        /// 流程事件
+        /// </summary>
+        public IFlowEnvironmentEvent Event { get => this; }
         public string EnvName => LocalFlowEnvironment.SpaceName;
 
         /// <summary>