From d1b72117058f1131046b6aa3add8e3ccfae033d8 Mon Sep 17 00:00:00 2001
From: wenxiangchao <wenxiangchao@ihengxin.com.cn>
Date: 星期一, 09 十一月 2026 10:36:07 +0800
Subject: [PATCH] docs: CAN 模拟器独立 TCP 服务进程设计规格(统一 CanDeviceDriver + 双工推送协议)

---
 HMI.UI/Util/MsgBoxHelper.cs |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/HMI.UI/Util/MsgBoxHelper.cs b/HMI.UI/Util/MsgBoxHelper.cs
index 79174a2..2c81478 100644
--- a/HMI.UI/Util/MsgBoxHelper.cs
+++ b/HMI.UI/Util/MsgBoxHelper.cs
@@ -2,6 +2,7 @@
 using System.Windows;
 using Panuon.WPF.UI.Configurations;
 using HMI.Core.Util;
+using System;
 
 namespace HMI.UI.Util
 {
@@ -74,7 +75,10 @@
                 owner.Dispatcher.Invoke(() =>
                 {
                     window = Window.GetWindow(owner) ?? Application.Current.MainWindow;
-                    res = MessageBoxX.Show(window, message, caption, button, icon, defaultButton, setting, countdown);
+                    window.Dispatcher.Invoke(() =>
+                    {
+                        res = MessageBoxX.Show(window, message, caption, button, icon, defaultButton, setting, countdown);
+                    });
                 });
             }
             else

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