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

---
 HMI.ParameterManage/SettingModal.xaml.cs |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/HMI.ParameterManage/SettingModal.xaml.cs b/HMI.ParameterManage/SettingModal.xaml.cs
index 22569d6..c485bf6 100644
--- a/HMI.ParameterManage/SettingModal.xaml.cs
+++ b/HMI.ParameterManage/SettingModal.xaml.cs
@@ -11,7 +11,9 @@
 using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Linq;
+using System.Text.RegularExpressions;
 using System.Windows.Controls;
+using System.Windows.Interop;
 
 namespace HMI.ParameterManage
 {
@@ -116,6 +118,14 @@
         public bool ValidateName(object value, out string err)
         {
             err = null;
+
+            string pattern = @"^[\p{L}_][\p{L}\p{N}_]*$";
+            if (!Regex.IsMatch(value.ToString(), pattern))
+            {
+                err = "鍙傛暟鍚嶄笉鑳戒互鏁板瓧寮�澶�";
+                return false;
+            }
+
             var data = Datasource?.FirstOrDefault(e => e.Name == value.ToString());
             if (data != null && data != Data)
             {

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