diff --git a/NDSD-Screwdriver/DOperateEntity.cs b/NDSD-Screwdriver/DOperateEntity.cs
index eda50aa..fa8443e 100644
--- a/NDSD-Screwdriver/DOperateEntity.cs
+++ b/NDSD-Screwdriver/DOperateEntity.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace NDSD_Screwdriver
 {
-    internal class DOperateEntity
+    public class DOperateEntity
     {
         public int port { get; set; }
 
diff --git a/NDSD-Screwdriver/MainForm.cs b/NDSD-Screwdriver/MainForm.cs
index 7131922..97fe3d4 100644
--- a/NDSD-Screwdriver/MainForm.cs
+++ b/NDSD-Screwdriver/MainForm.cs
@@ -18,6 +18,7 @@ using System.Timers;
 using System.Windows.Forms;
 using System.Xml.Serialization;
 using NewLife.Caching;
+using NewLife.Collections;
 
 namespace NDSD_Screwdriver
 {
@@ -68,25 +69,30 @@ namespace NDSD_Screwdriver
 
         private CancellationTokenSource cancellationTokenSource;
 
-        private CancellationTokenSource sendCancellationTokenSource;
+        
 
         public int textRFID = 0;
 
 
-        private Queue<DOperateEntity> _methodQueue;
+        
         private ICache cache = Cache.Default;
         int FlashIndex = 0;
 
         bool _flashflag = true;
 
+
+        private DengTool tool;
+
         public MainForm()
         {
            
 
            
             InitializeComponent();
-            _methodQueue = new Queue<DOperateEntity>();
 
+            tool = new DengTool();
+            tool.Start();
+            
 
 
             FlashThreadTime();
@@ -109,7 +115,7 @@ namespace NDSD_Screwdriver
             {
                 serialPort = new SerialPortFactory(memorySetting.Com);
                 StartLongRunningTask();
-                SendRunningTask();
+                 
             }
             catch (Exception e)
             {
@@ -139,10 +145,8 @@ namespace NDSD_Screwdriver
                 }
             }
 
-            if (sendCancellationTokenSource != null)
-            {
-                sendCancellationTokenSource.Cancel();
-            }
+           
+            tool.Stop();
 
             if (cancellationTokenSource != null)
             {
@@ -456,7 +460,7 @@ namespace NDSD_Screwdriver
                 if (RFIDStatesEntities[i].RFIDState == 1)
                 {
                    // DOperateInfo.DOpen(lightsEntities[i].Yellow);
-                    _methodQueue.Enqueue(new DOperateEntity()
+                    tool.AddMq(new DOperateEntity()
                     {
                         port = lightsEntities[i].Yellow,
                         delay = 0
@@ -465,13 +469,13 @@ namespace NDSD_Screwdriver
                 }
                 else if (RFIDStatesEntities[i].RFIDState == 3)
                 {
-                    _methodQueue.Enqueue(new DOperateEntity()
+                    tool.AddMq(new DOperateEntity()
                     {
                         port = lightsEntities[i].Green,
                         delay = 0
                     });
 
-                    _methodQueue.Enqueue(new DOperateEntity()
+                    tool.AddMq(new DOperateEntity()
                     {
                         port = lightsEntities[i].Yellow,
                         delay = -1
@@ -481,13 +485,13 @@ namespace NDSD_Screwdriver
                 else if (RFIDStatesEntities[i].RFIDState == 4)
                 {
 
-                    _methodQueue.Enqueue(new DOperateEntity()
+                    tool.AddMq(new DOperateEntity()
                     {
                         port = lightsEntities[i].Red,
                         delay = 0
                     });
 
-                    _methodQueue.Enqueue(new DOperateEntity()
+                    tool.AddMq(new DOperateEntity()
                     {
                         port = lightsEntities[i].Yellow,
                         delay = -1
@@ -605,52 +609,7 @@ namespace NDSD_Screwdriver
         }
 
 
-        /// <summary>
-        /// RFID刷新任务
-        /// </summary>
-        private void SendRunningTask()
-        {
-            sendCancellationTokenSource = new CancellationTokenSource();
-            Task.Run(() =>
-            {
-                while (!sendCancellationTokenSource.Token.IsCancellationRequested)
-                {
-
-                    if (!cache.ContainsKey("Test"))
-                    {
-
-                        while (_methodQueue.Count > 0)
-                        {
-                            var q = _methodQueue.Dequeue();
-                            // -1 DClose > 0 DTimeOpen =0 Dopen
-
-                            if (q.delay == -1)
-                            {
-                                DOperateInfo.DClose(q.port);
-                            }
-
-                            if (q.delay == 0)
-                            {
-                                DOperateInfo.DOpen(q.port);
-                            }
-
-                            if (q.delay > 0)
-                            {
-                                DOperateInfo.DTimeOpen(q.port, q.delay);
-                            }
-
-                            Thread.Sleep(210); // 模拟一些长时间的工作
-                        }
-                    }
-                    else
-                    {
-                        _methodQueue.Clear();
-                    }
-
-                    Thread.Sleep(100); // 模拟一些长时间的工作
-                }
-            }, cancellationTokenSource.Token);
-        }
+         
 
         ///// <summary>
         ///// 等待工作指示灯闪烁进程
@@ -687,7 +646,7 @@ namespace NDSD_Screwdriver
                 if (step == 0)
                 {
                     step = 1;
-                    _methodQueue.Enqueue(new DOperateEntity()
+                    tool.AddMq(new DOperateEntity()
                     {
                         port = lightsEntities[FlashIndex].Yellow,
                         delay = 1
@@ -775,20 +734,20 @@ namespace NDSD_Screwdriver
             for (int i = 0; i < RFIDStatesEntities.Count; i++)
             {
 
-                _methodQueue.Enqueue(new DOperateEntity()
+                tool.AddMq(new DOperateEntity()
                 {
                     port = lightsEntities[i].Yellow,
                     delay = -1
                 });
 
-                _methodQueue.Enqueue(new DOperateEntity()
+                tool.AddMq(new DOperateEntity()
                 {
                     port = lightsEntities[i].Red,
                     delay = -1
                 });
 
 
-                _methodQueue.Enqueue(new DOperateEntity()
+                tool.AddMq(new DOperateEntity()
                 {
                     port = lightsEntities[i].Green,
                     delay = -1
diff --git a/NDSD-Screwdriver/NDSD_Screwdriver.csproj b/NDSD-Screwdriver/NDSD_Screwdriver.csproj
index e0b0bda..2819a31 100644
--- a/NDSD-Screwdriver/NDSD_Screwdriver.csproj
+++ b/NDSD-Screwdriver/NDSD_Screwdriver.csproj
@@ -122,6 +122,7 @@
     </Compile>
     <Compile Include="FormUtils.cs" />
     <Compile Include="TestDataFactory.cs" />
+    <Compile Include="Tool\DengTool.cs" />
     <Compile Include="Tool\MyFixedHeaderRequestInfo.cs" />
     <Compile Include="Tool\SerialPortFactory1.cs" />
     <EmbeddedResource Include="FrmSetting.resx">
diff --git a/NDSD-Screwdriver/Tool/DengTool.cs b/NDSD-Screwdriver/Tool/DengTool.cs
new file mode 100644
index 0000000..999877e
--- /dev/null
+++ b/NDSD-Screwdriver/Tool/DengTool.cs
@@ -0,0 +1,99 @@
+using NDSD_TouchSocket;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace NDSD_Screwdriver.Tool
+{
+     
+    public class DengTool
+    {
+        private Queue<DOperateEntity> _methodQueue;
+
+        private CancellationTokenSource sendCancellationTokenSource;
+
+       
+
+        /// <summary>
+        /// 输出端口操作
+        /// </summary>
+        private DOperate DOperateInfo;
+
+        public DengTool()
+        {
+           
+            DOperateInfo = new DOperate();
+            _methodQueue =new  Queue<DOperateEntity>();
+            
+        }
+
+
+        /// <summary>
+        /// RFID刷新任务
+        /// </summary>
+        private void SendRunningTask()
+        {
+            sendCancellationTokenSource = new CancellationTokenSource();
+            Task.Run(() =>
+            {
+                while (!sendCancellationTokenSource.Token.IsCancellationRequested)
+                {
+                    while (_methodQueue.Count > 0)
+                    {
+                        var q = _methodQueue.Dequeue();
+                        // -1 DClose > 0 DTimeOpen =0 Dopen
+
+                        if (q.delay == -1)
+                        {
+                            DOperateInfo.DClose(q.port);
+                        }
+
+                        if (q.delay == 0)
+                        {
+                            DOperateInfo.DOpen(q.port);
+                        }
+
+                        if (q.delay > 0)
+                        {
+                            DOperateInfo.DTimeOpen(q.port, q.delay);
+                        }
+
+                        Thread.Sleep(210); // 模拟一些长时间的工作
+                    }
+
+                    Thread.Sleep(100); // 模拟一些长时间的工作
+                }
+            }, sendCancellationTokenSource.Token);
+        }
+
+
+
+        public void AddMq(DOperateEntity entity)
+        {
+            _methodQueue.Enqueue(entity);
+        }
+
+        public void Stop()
+        {
+            _methodQueue.Clear();
+            sendCancellationTokenSource.Cancel();
+            
+        }
+
+        public void Start()
+        {
+            SendRunningTask();
+        }
+
+        public void Restart()
+        {
+             Stop();
+             Thread.Sleep(200);
+             Start();
+        }
+    }
+}