From bfc16447c397c48b37c554e0037747e5e133d5b2 Mon Sep 17 00:00:00 2001
From: Songzex <2402265378@qq.com>
Date: Thu, 5 Mar 2026 21:25:58 +0800
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---
 lib/core/network/tcp/tcp_client.dart | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/core/network/tcp/tcp_client.dart b/lib/core/network/tcp/tcp_client.dart
index 39c0cf4a..4c89881b 100644
--- a/lib/core/network/tcp/tcp_client.dart
+++ b/lib/core/network/tcp/tcp_client.dart
@@ -426,7 +426,14 @@ class TcpClient {
         onDone: (){
           // TODO: 断线重连
           debugPrint('onDone❌ 被动[TCP] 连接已断开！');
-          _handleDisconnectBySwitch(deviceName);
+          if (!_isSwitching) {
+            _handleDisconnectBySwitch(deviceName);
+          } else {
+            debugPrint('🚫 [TCP] 检测到切换过程中的断开，忽略重连调度，防止死循环');
+            // 可选：如果是因为切换导致的断开，这里不需要做任何事，因为主流程已经在运行了
+            // 但为了安全，可以重置一下标志位，防止后续逻辑误判
+            _isSwitching = false;
+          }
         },
         onError: (e) {
           debugPrint('❌ 被动[TCP] 发生错误：$e');