From 1fb1f6c836e51b3ce27d4716144b5664c86cccfe Mon Sep 17 00:00:00 2001
From: zqm <zqm@example.com>
Date: Wed, 29 Oct 2025 16:52:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=A4=9A=E4=B8=AA=E6=9C=AA?=
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---
 Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs | 10 +---------
 Windows/CS/Framework4.0/Toprie/Toprie/V8.cs            |  2 --
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs b/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs
index 665256b..cc8dec9 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs
@@ -190,8 +190,6 @@ namespace JoyD.Windows.CS.Toprie
         private System.Threading.Timer _reconnectTimer;
         // 重连间隔（毫秒）
         private int _reconnectInterval = 2000;
-        // 重连尝试次数
-        private int _reconnectAttempts = 0;
         // 最大重连尝试次数
         public static int MaxReconnectAttempts = 5;
         // 连接检查定时器
@@ -210,12 +208,7 @@ namespace JoyD.Windows.CS.Toprie
         private const int DataReceivedTimeout = 15000; // 15秒内未收到数据则认为连接可能断开
         // TCP客户端
         // 该变量已在文件上方定义，删除重复实现
-        // 网络流
-        private NetworkStream _imageNetworkStream;
-        // 图像接收任务
-        private Task _imageReceivingTask;
-        // 取消令牌源
-        private CancellationTokenSource _imageReceivingCts;
+
         // 停止请求事件
         private ManualResetEvent _stopRequested = new ManualResetEvent(false);
         // 缓冲区
@@ -1597,7 +1590,6 @@ namespace JoyD.Windows.CS.Toprie
             }
         
             Log("开始使用HTTP方式接收图像数据");
-            bool existed = false;
             try
             {
                 // 确保之前的连接已关闭
diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/V8.cs b/Windows/CS/Framework4.0/Toprie/Toprie/V8.cs
index 01d0bdc..2c01041 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/V8.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/V8.cs
@@ -130,14 +130,12 @@ namespace JoyD.Windows.CS.Toprie
         // 私有字段
         private string deviceIp;
         private Socket socket;
-        private bool isConnected;
         private static bool isSdkInitialized = false;
         private static Dictionary<string, V8> deviceInstances = new Dictionary<string, V8>();
 
         public V8(string ip)
         {
             deviceIp = ip;
-            isConnected = false;
         }
 
         ~V8()