diff --git a/FastTunnel.Core/Listener/ClientListenerV2.cs b/FastTunnel.Core/Listener/ClientListenerV2.cs
index 8e9fbfd..eb917d1 100644
--- a/FastTunnel.Core/Listener/ClientListenerV2.cs
+++ b/FastTunnel.Core/Listener/ClientListenerV2.cs
@@ -76,32 +76,33 @@ namespace FastTunnel.Core.Listener
                 return false;
             }
 
-            IClientMessageHandler handler = null;
-            switch (msg.MessageType)
-            {
-                case MessageType.C_LogIn: // 登录
-                    handler = _loginHandler;
-                    break;
-                case MessageType.Heart:   // 心跳
-                    handler = _heartHandler;
-                    break;
-                case MessageType.C_SwapMsg: // 交换数据
-                    handler = _swapMsgHandler;
-                    break;
-                default:
-                    throw new Exception($"未知的通讯指令 {msg.MessageType}");
-            }
-
             try
             {
+                IClientMessageHandler handler = null;
+                switch (msg.MessageType)
+                {
+                    case MessageType.C_LogIn: // 登录
+                        handler = _loginHandler;
+                        break;
+                    case MessageType.Heart:   // 心跳
+                        handler = _heartHandler;
+                        break;
+                    case MessageType.C_SwapMsg: // 交换数据
+                        handler = _swapMsgHandler;
+                        break;
+                    default:
+                        throw new Exception($"未知的通讯指令 {msg.MessageType}");
+                }
+
                 handler.HandlerMsg(this._fastTunnelServer, token.Socket, msg);
+
+                return handler.NeedRecive;
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, $"处理客户端消息失败：msg={msg.ToJson()}");
+                _logger.LogError(ex, $"处理客户端消息失败 {words}");
+                return false;
             }
-
-            return handler.NeedRecive;
         }
 
         public void Stop()
diff --git a/FastTunnel.Core/Sockets/SocketSwap.cs b/FastTunnel.Core/Sockets/SocketSwap.cs
index 6dc2d85..7ff1911 100644
--- a/FastTunnel.Core/Sockets/SocketSwap.cs
+++ b/FastTunnel.Core/Sockets/SocketSwap.cs
@@ -7,7 +7,6 @@ using System.Diagnostics;
 using System.Net.Sockets;
 using System.Text;
 using System.Threading;
-using System.Threading.Tasks;
 
 namespace FastTunnel.Core.Sockets
 {
@@ -29,6 +28,8 @@ namespace FastTunnel.Core.Sockets
 
         public SocketSwap(Socket sockt1, Socket sockt2, ILogger logger, string msgId)
         {
+            //sockt1.NoDelay = true;
+            //sockt2.NoDelay = true;
             m_sockt1 = sockt1;
             m_sockt2 = sockt2;
             m_msgId = msgId;
@@ -37,13 +38,105 @@ namespace FastTunnel.Core.Sockets
 
         public void StartSwap()
         {
-            var st1 = new NetworkStream(m_sockt1, ownsSocket: true);
-            var st2 = new NetworkStream(m_sockt2, ownsSocket: true);
+            m_logger?.LogDebug($"[StartSwapStart] {m_msgId}");
+            swapeStarted = true;
 
-            var taskX = st1.CopyToAsync(st2);
-            var taskY = st2.CopyToAsync(st1);
+            ThreadPool.QueueUserWorkItem(swapCallback, new Channel
+            {
+                Send = m_sockt1,
+                Receive = m_sockt2
+            });
+
+            ThreadPool.QueueUserWorkItem(swapCallback, new Channel
+            {
+                Send = m_sockt2,
+                Receive = m_sockt1
+            });
+
+            m_logger?.LogDebug($"[StartSwapEnd] {m_msgId}");
+        }
+
+        private void swapCallback(object state)
+        {
+            m_logger?.LogDebug($"swapCallback {m_msgId}");
+            var chanel = state as Channel;
+            byte[] result = new byte[512];
+
+            while (true)
+            {
+                int num;
+
+                try
+                {
+                    try
+                    {
+                        num = chanel.Receive.Receive(result, 0, result.Length, SocketFlags.None);
+                    }
+                    catch (Exception)
+                    {
+                        closeSocket("Revice Fail");
+                        break;
+                    }
+
+                    if (num == 0)
+                    {
+                        closeSocket("Normal Close");
+                        break;
+                    }
+
+                    try
+                    {
+                        chanel.Send.Send(result, 0, num, SocketFlags.None);
+                    }
+                    catch (Exception)
+                    {
+                        closeSocket("Send Fail");
+                        break;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    m_logger.LogCritical(ex, "致命异常");
+                    break;
+                }
+            }
+
+            if (m_msgId.Contains("_"))
+            {
+                var interval = long.Parse(DateTime.Now.GetChinaTicks()) - long.Parse(m_msgId.Split('_')[0]);
+                m_logger?.LogDebug($"endSwap {m_msgId} 交互时常：{interval}ms");
+            }
+        }
+
+        private void closeSocket(string msg)
+        {
+            m_logger.LogDebug($"【closeSocket】：{msg}");
+
+            try
+            {
+                m_sockt1.Shutdown(SocketShutdown.Both);
+            }
+            catch (Exception)
+            {
+            }
+            finally
+            {
+                m_sockt1.Close();
+            }
+
+            try
+            {
+                m_sockt2.Shutdown(SocketShutdown.Both);
+
+            }
+            catch (Exception)
+            {
+            }
+            finally
+            {
+                m_sockt2.Close();
+            }
 
-            Task.WhenAny(taskX, taskY);
         }
 
         public ISocketSwap BeforeSwap(Action fun)
diff --git a/publish-win.sh b/publish-win.sh
new file mode 100644
index 0000000..a6450de
--- /dev/null
+++ b/publish-win.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+rm -rf publish/*
+projects=("FastTunnel.Client" "FastTunnel.Server")
+plates=("win-x64")
+for project in ${projects[*]}; do
+    echo
+    echo "=========开始发布：${project} ========="
+    echo
+    for plate in ${plates[*]}; do
+        echo "plate=${plate}"
+        echo src/$project/$project.csproj
+        dotnet publish $project/$project.csproj -o=publish/$project.$plate -c=release #-p:PublishTrimmed=true --nologo
+        echo
+        echo "=========开始打包 ========="
+        echo
+        cd publish && tar -zcvf $project.$plate.tar.gz $project.$plate
+        cd ../
+        # rm -rf publish/$project.$plate
+    done
+done