IOC容器添加构造函数注入（DLL类中使用AutoRegisterAttribute特性标注的类，会在流程启动时自动注册），提高可读性。

Net461DllTest/Device/SiemensPlcDevice.cs

@@ -2,6 +2,7 @@
 using Net461DllTest.Enums;
 using Net461DllTest.Signal;
 using Net461DllTest.Utils;
+using Serein.Library.Attributes;
 using Serein.Library.NodeFlow.Tool;
 using System;
 
@@ -11,6 +12,7 @@ namespace Net461DllTest.Device
     /// <summary>
     /// 官方文档：如果没有主动Open，则会每次读写操作的时候自动打开自动和关闭连接，这样会使读写效率大大减低。所以建议手动Open和Close。
     /// </summary>
+    [AutoRegister]
     public class SiemensPlcDevice : ChannelFlowTrigger<OrderSignal>
     {
         public SiemensClient Client { get; set; }

Net461DllTest/LogicControl/ParkingLogicControl.cs

@@ -21,23 +21,18 @@ namespace Net461DllTest.LogicControl
         GetPparkingSpace,
     }
 
-
+    [AutoRegister]
     [DynamicFlow]
     public class ParkingLogicControl
     {
-        [AutoInjection]
-        public PrakingDevice PrakingDevice { get; set; }
+        private readonly PrakingDevice PrakingDevice;
 
-
-        [NodeAction(NodeType.Init)]
-        public void Init(IDynamicContext context)
+        public ParkingLogicControl(PrakingDevice PrakingDevice)
         {
-            
-            context.Env.IOC.Register<PrakingDevice>();
+            this.PrakingDevice = PrakingDevice;
         }
 
 
-
         [NodeAction(NodeType.Flipflop, "等待车位调取命令",ReturnType=typeof(string))]
         public async Task<IFlipflopContext> GetPparkingSpace(ParkingCommand parkingCommand = ParkingCommand.GetPparkingSpace)
         {

Net461DllTest/LogicControl/PlcLogicControl.cs

@@ -19,21 +19,21 @@ using System.Threading.Tasks;
 
 namespace Net461DllTest.LogicControl
 {
+    [AutoRegister]
     [DynamicFlow] 
     public class PlcLogicControl
     {
-        [AutoInjection] 
-        public SiemensPlcDevice MyPlc { get; set; }
-
-
+        private readonly SiemensPlcDevice MyPlc;
 
+        public PlcLogicControl(SiemensPlcDevice MyPlc)
+        {
+            this.MyPlc = MyPlc;
+        }
 
         #region 初始化、初始化完成以及退出的事件
         [NodeAction(NodeType.Init)] // Init ： 初始化事件，流程启动时执行
         public void Init(IDynamicContext context)
         {
-            context.Env.IOC.Register<SiemensPlcDevice>(); // 注册Plc设备
-            context.Env.IOC.Register<WebServer>(); // 注册Web服务
             // // 注册控制器
             context.Env.IOC.Run<IRouter>(router => {
                 router.RegisterController(typeof(ApiController));
@@ -146,14 +146,14 @@ namespace Net461DllTest.LogicControl
             
             if (MyPlc.State == PlcState.Runing)
             {
-                if (!varInfo.IsProtected)
+                if (varInfo.IsProtected)
                 {
-                    MyPlc.Write(varInfo, value);
-                    Console.WriteLine($"PLC变量{varInfo}写入数据：{value}");
+                    Console.WriteLine($"PLC变量{varInfo}当前禁止写入");
                 }
                 else
                 {
-                    Console.WriteLine($"PLC变量{varInfo}当前禁止写入");
+                    MyPlc.Write(varInfo, value);
+                    Console.WriteLine($"PLC变量{varInfo}写入数据：{value}");
                 }
             }
             else

Net461DllTest/LogicControl/ViewLogicControl.cs

@@ -1,4 +1,5 @@
-using Net461DllTest.Signal;
+using Net461DllTest.Device;
+using Net461DllTest.Signal;
 using Net461DllTest.ViewModel;
 using Serein.Library.Api;
 using Serein.Library.Attributes;
@@ -11,7 +12,7 @@ using System.Windows.Forms;
 
 namespace Net461DllTest.LogicControl
 {
-
+    [AutoRegister]
     public class ViewManagement
     {
 
@@ -46,8 +47,11 @@ namespace Net461DllTest.LogicControl
     [DynamicFlow]
     public class ViewLogicControl
     {
-        [AutoInjection]
-        public ViewManagement ViewManagement { get; set; }
+        private readonly ViewManagement ViewManagement;
+        public ViewLogicControl(ViewManagement ViewManagement)
+        {
+            this.ViewManagement = ViewManagement;
+        }
 
         [NodeAction(NodeType.Init)] 
         public void Init(IDynamicContext context)

Net461DllTest/View/FromWorkBenchView.cs

@@ -1,6 +1,7 @@
 using Net461DllTest.Device;
 using Net461DllTest.Signal;
 using Net461DllTest.ViewModel;
+using Serein.Library.Api;
 using Serein.Library.Attributes;
 using System;
 using System.Collections.Generic;
@@ -16,11 +17,17 @@ namespace Net461DllTest
 {
     public partial class FromWorkBenchView : Form
     {
-        [AutoInjection]
-        public FromWorkBenchViewModel ViewModel { get; set; }
-        public FromWorkBenchView()
+        private FromWorkBenchViewModel ViewModel;
+
+        public FromWorkBenchView(IFlowEnvironment env)
         {
+            ViewModel = env.IOC.Instantiate<FromWorkBenchViewModel>();
             InitializeComponent();
+            Init();
+        }
+
+        public void Init()
+        {
             listBox1.Items.Clear();
             var enumValues = Enum.GetValues(typeof(OrderSignal)).Cast<OrderSignal>();
             foreach (var value in enumValues)

Net461DllTest/ViewModel/FromWorkBenchViewModel.cs

@@ -11,8 +11,12 @@ namespace Net461DllTest.ViewModel
 {
     public class FromWorkBenchViewModel
     {
-        [AutoInjection]
-        public SiemensPlcDevice Device { get; set; }
+        public FromWorkBenchViewModel(SiemensPlcDevice Device)
+        {
+            this.Device = Device;
+        }
+        private SiemensPlcDevice Device;
+
         public string Name { get; set; }
 
         public string GetDeviceInfo()
@@ -20,7 +24,6 @@ namespace Net461DllTest.ViewModel
             return Device?.ToString();
         }
 
-
         public void Trigger(OrderSignal signal,string spcaeNumber)
         {
             _ = Task.Run(() =>