From b544d5cccd76735e034c8055918a50927b437474 Mon Sep 17 00:00:00 2001
From: wenxiangchao <wenxiangchao@ihengxin.com.cn>
Date: 星期二, 10 十一月 2026 08:29:04 +0800
Subject: [PATCH] fix: 维护模式重复进入失败与按钮灰死 + Broker 并发验证用例

---
 Plugin.DeviceDebug/DeviceDebugTab.xaml.cs |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/Plugin.DeviceDebug/DeviceDebugTab.xaml.cs b/Plugin.DeviceDebug/DeviceDebugTab.xaml.cs
index e868f3e..adbff2b 100644
--- a/Plugin.DeviceDebug/DeviceDebugTab.xaml.cs
+++ b/Plugin.DeviceDebug/DeviceDebugTab.xaml.cs
@@ -432,6 +432,11 @@
                     CurrentSession = null;
                     log.Info($"璁惧 {BoundDeviceId} 浼氳瘽宸插叧闂紝缁存姢绉熺害宸查噴鏀�");
                 }
+
+                // 閲嶆柊鎵撳紑 ReadOnly 浼氳瘽锛岃鐢ㄦ埛鍙互鍐嶆杩涘叆缁存姢妯″紡
+                CurrentSession = _sessionManager.OpenSession(BoundDeviceId, "", "operator", CurrentEffectiveVersion);
+                UpdateButtonStates();
+                LoadOperationLogs();
             }
             catch (Exception ex)
             {

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