diff --git a/Library/Utils/EmitHelper.cs b/Library/Utils/EmitHelper.cs
index 30baed3..6510ede 100644
--- a/Library/Utils/EmitHelper.cs
+++ b/Library/Utils/EmitHelper.cs
@@ -64,6 +64,11 @@ namespace Serein.Library.Utils
             TaskHasResult,
         }
 
+        static Task<object> ConvertTaskResult<T>(Task<T> task) where T : class
+        {
+            return task.ContinueWith(t => (object)t.Result);
+        }
+
         /// <summary>
         /// 判断一个类型是否为泛型 Task&lt;T&gt; 或 Task，并返回泛型参数类型（如果有的话）
         /// </summary>
@@ -100,11 +105,6 @@ namespace Serein.Library.Utils
         /// <param name="methodInfo"></param>
         /// <param name="delegate"></param>
         /// <returns></returns>
-        /// <summary>
-        /// 根据方法信息创建动态调用的委托，返回方法类型，以及传出一个委托
-        /// </summary>
-        /// <param name="methodInfo"></param>
-        /// <param name="delegate"></param>
         /// <returns></returns>
         public static EmitMethodInfo CreateMethod(MethodInfo methodInfo, out Delegate @delegate)
         {
@@ -205,6 +205,17 @@ namespace Serein.Library.Utils
             // ==============================
             il.Emit(isStatic ? OpCodes.Call : OpCodes.Callvirt, methodInfo);
 
+            // 如果是泛型Task
+            if (isTaskGeneric && taskResultType is not null)
+            {
+                var convertMethod = typeof(EmitHelper)
+                    .GetMethod(nameof(ConvertTaskResult),
+                        BindingFlags.Static | BindingFlags.NonPublic)!
+                    .MakeGenericMethod(taskResultType);
+
+                il.Emit(OpCodes.Call, convertMethod);
+            }
+
             // ==============================
             // 6. 回写 ref / out 参数
             // ==============================
@@ -237,6 +248,8 @@ namespace Serein.Library.Utils
                 il.Emit(OpCodes.Box, methodInfo.ReturnType);
             }
 
+            
+
             il.Emit(OpCodes.Ret);
 
             // ==============================
diff --git a/Library/Utils/SereinEnv.cs b/Library/Utils/SereinEnv.cs
index 00da5c5..dac9b9d 100644
--- a/Library/Utils/SereinEnv.cs
+++ b/Library/Utils/SereinEnv.cs
@@ -17,7 +17,10 @@ namespace Serein.Library
     /// </summary>
     public static class SereinEnv
     {
-        private static IFlowEnvironment environment;
+        /// <summary>
+        /// 运行环境
+        /// </summary>
+        public static IFlowEnvironment Environment { get;private set; }
 
         #region 全局数据（暂时使用静态全局变量）
         /// <summary>
@@ -112,7 +115,7 @@ namespace Serein.Library
         {
             if (environment != null)
             {
-                SereinEnv.environment = environment;
+                SereinEnv.Environment = environment;
             }
         }
 
@@ -126,7 +129,7 @@ namespace Serein.Library
         {
             Debug.WriteLine($"{type} : {message}");
             Console.WriteLine($"{type} : {message}");
-            SereinEnv.environment?.WriteLine(type,message,@class);
+            SereinEnv.Environment?.WriteLine(type,message,@class);
         }
         
         /// <summary>
@@ -139,12 +142,12 @@ namespace Serein.Library
             if(@class == InfoClass.Debug)
             {
 
-                SereinEnv.environment.WriteLine(InfoType.ERROR, ex.ToString(), @class);
+                SereinEnv.Environment.WriteLine(InfoType.ERROR, ex.ToString(), @class);
             }
             else
             {
 
-                SereinEnv.environment.WriteLine(InfoType.ERROR, ex.Message, @class);
+                SereinEnv.Environment.WriteLine(InfoType.ERROR, ex.Message, @class);
             }
         }
 
@@ -157,13 +160,13 @@ namespace Serein.Library
         /// <returns></returns>
         public async static Task TriggerEvent(Action action)
         {
-            if (environment is null)
+            if (Environment is null)
             {
                 action?.Invoke();
             }
             else
             {
-                var uco = environment.UIContextOperation;
+                var uco = Environment.UIContextOperation;
                 if (uco is null)
                 {
                     action?.Invoke();
diff --git a/Library/Utils/SereinIoc.cs b/Library/Utils/SereinIoc.cs
index a663a0e..9698af6 100644
--- a/Library/Utils/SereinIoc.cs
+++ b/Library/Utils/SereinIoc.cs
@@ -510,13 +510,15 @@ namespace Serein.Library.Utils
             {
                 return null;
             }
-            
             else
             {
                 // 没有显示指定构造函数入参，选择参数最多的构造函数
                 //var constructor = GetConstructorWithMostParameters(type);
                 var constructors = GetConstructor(type); // 获取构造函数
-
+                if(constructors.Length == 0)
+                {
+                    return null;
+                }
                 foreach(var constructor in constructors)
                 {
                     var parameters = constructor.GetParameters();
@@ -534,8 +536,10 @@ namespace Serein.Library.Utils
                             argObj = CreateInstance(fullName);
                             if (argObj is null)
                             {
-                                SereinEnv.WriteLine(InfoType.WARN, "构造参数创建失败"); 
-                                continue;
+                                SereinEnv.WriteLine(InfoType.WARN, "构造参数创建失败");
+
+                                argObj = CreateInstance(fullName);
+                                throw new Exception("构造参数创建失败");
                             }
                         }
                         args[i] = argObj;
@@ -545,7 +549,7 @@ namespace Serein.Library.Utils
                         instance = Activator.CreateInstance(type, args);
                         if(instance != null)
                         {
-                            break;
+                            break; // 构建完成退出
                         }
                     }
                     catch (Exception)
@@ -553,10 +557,7 @@ namespace Serein.Library.Utils
                         continue;
                     }
                 }
-
-              
             }
-
             InjectDependencies(instance); // 完成创建后注入实例需要的特性依赖项
             _dependencies[typeName] = instance;
             return instance;
@@ -662,7 +663,7 @@ namespace Serein.Library.Utils
         /// </summary>
         /// <param name="instance">实例</param>
         /// <param name="isRecord">未完成依赖项注入时是否记录</param>
-        private bool InjectDependencies(object instance,bool isRecord = true)
+        private bool InjectDependencies(object instance, bool isRecord = true)
         {
             var properties = instance.GetType()
                                      .GetProperties(BindingFlags.Instance | BindingFlags.Public).ToArray()
diff --git a/NodeFlow/Env/LocalFlowEnvironment.cs b/NodeFlow/Env/LocalFlowEnvironment.cs
index 00076b9..3e36e37 100644
--- a/NodeFlow/Env/LocalFlowEnvironment.cs
+++ b/NodeFlow/Env/LocalFlowEnvironment.cs
@@ -29,9 +29,10 @@ namespace Serein.NodeFlow.Env
         /// </summary>
         public LocalFlowEnvironment(IFlowEnvironment flowEnvironment,
                                     IFlowEnvironmentEvent flowEnvironmentEvent,
-                                    FlowLibraryService flowLibraryManagement,
+                                    IFlowLibraryService flowLibraryManagement,
                                     FlowOperationService flowOperationService,
                                     FlowModelService flowModelService,
+                                    UIContextOperation uIContextOperation,
                                     IFlowControl flowControl,
                                     IFlowEdit flowEdit,
                                     ISereinIOC sereinIOC,
@@ -42,7 +43,8 @@ namespace Serein.NodeFlow.Env
             FlowEdit = flowEdit;
             IOC = sereinIOC;
             FlowControl = flowControl;
-            _flowLibraryService = flowLibraryManagement;
+            FlowLibraryService = flowLibraryManagement;
+            UIContextOperation = uIContextOperation;
             _flowModelService = flowModelService;
             _flowOperationService = flowOperationService;
             _IsGlobalInterrupt = false;
@@ -114,6 +116,11 @@ namespace Serein.NodeFlow.Env
         /// </summary>
         public IFlowControl FlowControl { get; set; }
 
+        /// <summary>
+        /// 通过程序集名称管理动态加载的程序集，用于节点创建提供方法描述，流程运行时提供Emit委托
+        /// </summary>
+        public IFlowLibraryService FlowLibraryService { get; set; }
+
         /// <summary>
         /// UI线程操作类
         /// </summary>
@@ -184,10 +191,7 @@ namespace Serein.NodeFlow.Env
         /// </summary>
         private ISereinIOC _flowEnvIOC;
 
-        /// <summary>
-        /// 通过程序集名称管理动态加载的程序集，用于节点创建提供方法描述，流程运行时提供Emit委托
-        /// </summary>
-        private readonly FlowLibraryService _flowLibraryService;
+      
 
         /// <summary>
         /// 流程节点操作服务
@@ -302,9 +306,9 @@ namespace Serein.NodeFlow.Env
             }
             var projectData = flowProjectData ?? throw new ArgumentNullException(nameof(flowProjectData));
 
-            if (!_flowLibraryService.IsLoadedBaseLibrary)
+            if (!FlowLibraryService.IsLoadedBaseLibrary)
             {
-                var baseLibrary = _flowLibraryService.LoadBaseLibrary();
+                var baseLibrary = FlowLibraryService.LoadBaseLibrary();
                 if (baseLibrary.MethodInfos.Count > 0 && UIContextOperation is not null)
                 { 
                     await UIContextOperation.InvokeAsync(() => Event.OnDllLoad(new LoadDllEventArgs(baseLibrary))); // 通知UI创建dll面板显示
@@ -360,7 +364,7 @@ namespace Serein.NodeFlow.Env
         {
             var projectData = new SereinProjectData()
             {
-                Librarys = this._flowLibraryService.GetAllLibraryInfo().ToArray(),
+                Librarys = this.FlowLibraryService.GetAllLibraryInfo().ToArray(),
                 Nodes = _flowModelService.GetAllNodeModel()
                                          .Select(node => node.ToInfo())
                                          .Where(info => info is not null)
@@ -384,7 +388,8 @@ namespace Serein.NodeFlow.Env
         {
             try
             {
-                var libraryInfo = _flowLibraryService.LoadFlowLibrary(dllPath);
+
+                var libraryInfo = FlowLibraryService.LoadFlowLibrary(dllPath);
                 if (libraryInfo is not null && libraryInfo.MethodInfos.Count > 0)
                 {
                     UIContextOperation?.Invoke(() => Event.OnDllLoad(new LoadDllEventArgs(libraryInfo))); // 通知UI创建dll面板显示
@@ -407,7 +412,7 @@ namespace Serein.NodeFlow.Env
             var groupedNodes = _flowModelService.GetAllNodeModel().Where(node => !string.IsNullOrWhiteSpace(node.MethodDetails.AssemblyName) && node.MethodDetails.AssemblyName.Equals(assemblyName)).ToArray();
             if (groupedNodes.Length == 0)
             {
-                var isPass = _flowLibraryService.UnloadLibrary(assemblyName);
+                var isPass = FlowLibraryService.UnloadLibrary(assemblyName);
                 return isPass;
             }
             else
@@ -508,7 +513,7 @@ namespace Serein.NodeFlow.Env
 
         public bool TryGetMethodDetailsInfo(string assemblyName, string methodName, out MethodDetailsInfo? mdInfo)
         {
-            var isPass = _flowLibraryService.TryGetMethodDetails(assemblyName, methodName, out var md);
+            var isPass = FlowLibraryService.TryGetMethodDetails(assemblyName, methodName, out var md);
             if (!isPass || md is null)
             {
                 mdInfo = null;
@@ -534,7 +539,7 @@ namespace Serein.NodeFlow.Env
         /// <returns></returns>
         public bool TryGetDelegateDetails(string assemblyName, string methodName, out DelegateDetails? delegateDetails)
         {
-            return _flowLibraryService.TryGetDelegateDetails(assemblyName, methodName, out delegateDetails);
+            return FlowLibraryService.TryGetDelegateDetails(assemblyName, methodName, out delegateDetails);
         }
 
         /// <summary>
@@ -662,7 +667,6 @@ namespace Serein.NodeFlow.Env
         /// <returns></returns>
         public bool LoadNativeLibraryOfRuning(string file)
         {
-
             return NativeDllHelper.LoadDll(file);
         }
 
@@ -685,6 +689,11 @@ namespace Serein.NodeFlow.Env
         {
            
         }
+
+        Task IFlowEnvironment.StartRemoteServerAsync(int port)
+        {
+            throw new NotImplementedException();
+        }
     }
 
 
diff --git a/NodeFlow/Model/Nodes/SingleFlowCallNode.cs b/NodeFlow/Model/Nodes/SingleFlowCallNode.cs
index 06d9a2e..c40e1df 100644
--- a/NodeFlow/Model/Nodes/SingleFlowCallNode.cs
+++ b/NodeFlow/Model/Nodes/SingleFlowCallNode.cs
@@ -251,7 +251,7 @@ namespace Serein.NodeFlow.Model.Nodes
                 var index = node.MethodDetails.MethodName.IndexOf('(');
                 var methodName = tempName[..(index - 1)];
                 return GetApiInvokeName(node, methodName);*/
-                FlowLibraryService service = node.Env.IOC.Get<FlowLibraryService>();
+                IFlowLibraryService service = node.Env.IOC.Get<IFlowLibraryService>();
                 if (service.TryGetMethodInfo(md.AssemblyName, md.MethodName, out var methodInfo))
                 {
                     
diff --git a/NodeFlow/Model/Nodes/SingleScriptNode.cs b/NodeFlow/Model/Nodes/SingleScriptNode.cs
index 0dba74d..e65e9bf 100644
--- a/NodeFlow/Model/Nodes/SingleScriptNode.cs
+++ b/NodeFlow/Model/Nodes/SingleScriptNode.cs
@@ -196,7 +196,7 @@ namespace Serein.NodeFlow.Model.Nodes
 
                 string returnTypeName = nodeInfo.CustomData?.ReturnTypeName ?? typeof(object);
                 
-                var flowLibService = Env.IOC.Get<FlowLibraryService>();
+                var flowLibService = Env.IOC.Get<IFlowLibraryService>();
                 
                 Type?[] argType = array.Select(info => string.IsNullOrWhiteSpace(info.ArgType) ? typeof(Unit) 
                                         : Type.GetType(info.ArgType) 
diff --git a/NodeFlow/Model/Operations/OperationBase.cs b/NodeFlow/Model/Operations/OperationBase.cs
index bffb958..e3e1b9b 100644
--- a/NodeFlow/Model/Operations/OperationBase.cs
+++ b/NodeFlow/Model/Operations/OperationBase.cs
@@ -56,7 +56,7 @@ namespace Serein.NodeFlow.Model.Operations
         /// 流程依赖服务
         /// </summary>
         [AutoInjection]
-        protected FlowLibraryService flowLibraryManagement;
+        protected IFlowLibraryService flowLibraryManagement;
 
         /// <summary>
         /// 流程事件服务
diff --git a/NodeFlow/Serein.NodeFlow.csproj b/NodeFlow/Serein.NodeFlow.csproj
index c4bffb3..1575dce 100644
--- a/NodeFlow/Serein.NodeFlow.csproj
+++ b/NodeFlow/Serein.NodeFlow.csproj
@@ -79,8 +79,9 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Serein.Extend.NewtonsoftJson\Serein.Extend.NewtonsoftJson.csproj" />
-    <ProjectReference Include="..\Serein.Library.MyGenerator\Serein.Library.NodeGenerator.csproj" OutputItemType="Analyzer" />
-    
+    <ProjectReference Include="..\Serein.Library.NodeGenerator\Serein.Library.NodeGenerator.csproj"  OutputItemType="Analyzer"/>
+
+
     <ProjectReference Include="..\Library\Serein.Library.csproj" />
     
     <ProjectReference Include="..\Serein.Script\Serein.Script.csproj" />
diff --git a/Workbench/ViewModels/FlowLibrarysViewModel.cs b/Workbench/ViewModels/FlowLibrarysViewModel.cs
index c9297f5..4bbc598 100644
--- a/Workbench/ViewModels/FlowLibrarysViewModel.cs
+++ b/Workbench/ViewModels/FlowLibrarysViewModel.cs
@@ -2,6 +2,7 @@
 using Serein.Library;
 using Serein.Library.Api;
 using Serein.NodeFlow.Env;
+using Serein.NodeFlow.Services;
 using Serein.Workbench.Api;
 using Serein.Workbench.Models;
 using Serein.Workbench.Services;
@@ -27,6 +28,9 @@ namespace Serein.Workbench.ViewModels
             this.flowEnvironment = flowEnvironment;
             FlowLibraryInfos = new ObservableCollection<Models.FlowLibraryInfo>();
             flowEEForwardingService.DllLoad += FlowEEForwardingService_OnDllLoad;
+
+
+            //var baseLibrary = App.GetService<IFlowLibraryService>().LoadBaseLibrary();
         }
         /// <summary>
         /// 加载文件依赖
diff --git a/Workbench/Views/ViewCanvasInfoView.xaml b/Workbench/Views/ViewCanvasInfoView.xaml
index b03cc1f..a1cb698 100644
--- a/Workbench/Views/ViewCanvasInfoView.xaml
+++ b/Workbench/Views/ViewCanvasInfoView.xaml
@@ -6,6 +6,7 @@
              xmlns:local="clr-namespace:Serein.Workbench.Views"
              xmlns:vm="clr-namespace:Serein.Workbench.ViewModels"
              xmlns:converter="clr-namespace:Serein.Workbench.Converters"
+             xmlns:template="clr-namespace:CXLims.Software.WPFTemplate"
              mc:Ignorable="d" 
              d:DesignHeight="600" d:DesignWidth="300"
              d:DataContext="{d:DesignInstance vm:ViewCanvasInfoViewModel}">
@@ -117,7 +118,32 @@
                     <TextBlock Text="缩放比例Y" Style="{StaticResource InfoTipsTextBlock}" />
                     <TextBox Text="{Binding Model.ScaleY, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Style="{StaticResource InfoValueTextBox}"/>
                 </StackPanel>
-            
+
+
+                <StackPanel x:Name="TestBtn"
+                            Height="100"
+                            DataContext="{Binding}"
+                            template:XScript.TriggerType="Event"
+                            Background="AliceBlue"
+                            template:XScript.TriggerName="MouseLeave"
+                            template:XScript.Return="{Binding Tag, RelativeSource={RelativeSource Self}}"
+                            template:XScript.ParamName1="canvasModel"
+                            template:XScript.ParamData1="{Binding Model}"
+                       >
+
+                    <template:XScript.XamlScript>
+                        <template:XamlScript>
+                            <![CDATA[
+                            debug(vm);
+                            return canvasModel.Guid;
+                        ]]>
+                        </template:XamlScript>
+
+                    </template:XScript.XamlScript>
+
+
+                </StackPanel>
+                <TextBlock Text="{Binding ElementName=TestBtn, Path=Tag}"/>
             </StackPanel>
         </Grid>
     </Border>