fix: use external runtime app configuration

XP.Common/Localization/Configs/LocalizationConfig.cs

@@ -33,7 +33,11 @@ namespace XP.Common.Localization.Configs
         {
             try
             {
-                var languageString = ConfigurationManager.AppSettings[LanguageKey];
+                // 显式读取当前进程对应的 exe 配置，避免 ConfigurationManager.AppSettings
+                // 在配置文件被设置页刷新后仍持有旧快照。
+                var config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
+                var languageString = config.AppSettings.Settings[LanguageKey]?.Value;
+                _logger.Info($"Reading language setting from configuration: {config.FilePath}; value={languageString ?? "<empty>"}");
 
                 if (string.IsNullOrWhiteSpace(languageString))
                 {

XplorePlane/App.xaml.cs

@@ -101,12 +101,7 @@ namespace XplorePlane
             // Telerik主题加载耗时需要在日志系统初始化后输出，暂存
             var telerikThemeMs = sw.ElapsedMilliseconds;
 
-            // 强制使用中文 UI，确保 ImageProcessing 库显示中文
-            var zhCN = new CultureInfo("zh-CN");
-            Thread.CurrentThread.CurrentCulture = zhCN;
-            Thread.CurrentThread.CurrentUICulture = zhCN;
-            CultureInfo.DefaultThreadCurrentCulture = zhCN;
-            CultureInfo.DefaultThreadCurrentUICulture = zhCN;
+            // 语言由 ResxLocalizationService 根据配置初始化，不能在应用启动阶段强制覆盖为中文。
 
             // 配置 Serilog 日志系统（必须最先初始化，DumpService 依赖 Log.Logger）
             sw.Restart();

XplorePlane/Program.cs

@@ -1,4 +1,6 @@
 using System;
+using System.Configuration;
+using System.IO;
 using Velopack;
 
 namespace XplorePlane;
@@ -8,6 +10,7 @@ internal static class Program
     [STAThread]
     private static void Main()
     {
+        ConfigureExternalAppConfig();
         // Initialize Velopack at the real process entry point.
         VelopackApp.Build().Run();
 
@@ -22,4 +25,42 @@ internal static class Program
         app.InitializeComponent();
         app.Run();
     }
+
+    private static void ConfigureExternalAppConfig()
+    {
+        const string rootKey = "XpData:RootPath";
+        const string defaultRoot = @"D:\XPData";
+
+        try
+        {
+            var bootstrapPath = Path.Combine(AppContext.BaseDirectory, "App.config");
+            if (!File.Exists(bootstrapPath))
+                bootstrapPath = Path.Combine(AppContext.BaseDirectory, "XplorePlane.dll.config");
+
+            var rootPath = defaultRoot;
+            if (File.Exists(bootstrapPath))
+            {
+                var map = new ExeConfigurationFileMap { ExeConfigFilename = bootstrapPath };
+                var bootstrap = ConfigurationManager.OpenMappedExeConfiguration(map, ConfigurationUserLevel.None);
+                rootPath = bootstrap.AppSettings.Settings[rootKey]?.Value ?? defaultRoot;
+            }
+
+            if (!Path.IsPathRooted(rootPath))
+                rootPath = defaultRoot;
+
+            var externalDirectory = Path.Combine(rootPath, "runtime", "config");
+            var externalPath = Path.Combine(externalDirectory, "App.config");
+            Directory.CreateDirectory(externalDirectory);
+
+            if (!File.Exists(externalPath) && File.Exists(bootstrapPath))
+                File.Copy(bootstrapPath, externalPath);
+
+            if (File.Exists(externalPath))
+                AppDomain.CurrentDomain.SetData("APP_CONFIG_FILE", externalPath);
+        }
+        catch
+        {
+            // 配置重定向失败时继续使用宿主默认配置，避免阻止应用启动。
+        }
+    }
 }

XplorePlane/XplorePlane.csproj

@@ -202,8 +202,11 @@
 	<ProjectReference Include="..\XP.Calibration\XP.Calibration.csproj" />
 	<ProjectReference Include="..\XP.Scan\XP.Scan.csproj" />
   </ItemGroup>
-  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
-    <Exec Command="xcopy &quot;$(MSBuildProjectDirectory)\..\ExternalLibraries\*.*&quot; &quot;$(TargetDir)&quot; /d /y" />
-    <Exec Command="xcopy &quot;$(MSBuildProjectDirectory)\..\ExternalLibraries\Models&quot; &quot;$(TargetDir)Models\&quot; /d /y /i" />
-  </Target>
-</Project>
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="xcopy &quot;$(MSBuildProjectDirectory)\..\ExternalLibraries\*.*&quot; &quot;$(TargetDir)&quot; /d /y" />
+    <Exec Command="xcopy &quot;$(MSBuildProjectDirectory)\..\ExternalLibraries\Models&quot; &quot;$(TargetDir)Models\&quot; /d /y /i" />
+  </Target>
+  <Target Name="RemoveGeneratedRuntimeConfig" AfterTargets="PostBuild;Publish">
+    <Delete Files="$(TargetDir)$(AssemblyName).dll.config" />
+  </Target>
+</Project>