fix.启动器一定要能够启动

LanMountainDesktop.Launcher/Views/ErrorDebugWindow.axaml

@@ -0,0 +1,106 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:views="clr-namespace:LanMountainDesktop.Launcher.Views"
+        mc:Ignorable="d"
+        d:DesignWidth="420"
+        d:DesignHeight="320"
+        x:Class="LanMountainDesktop.Launcher.Views.ErrorDebugWindow"
+        x:DataType="views:ErrorDebugWindow"
+        Title="调试模式"
+        Width="420"
+        Height="320"
+        CanResize="False"
+        WindowStartupLocation="CenterOwner"
+        Background="{DynamicResource SolidBackgroundFillColorBaseBrush}"
+        TransparencyLevelHint="None">
+  <Design.DataContext>
+    <views:ErrorDebugWindow />
+  </Design.DataContext>
+
+  <Grid Margin="24" RowDefinitions="Auto,*,Auto">
+    <!-- 标题 -->
+    <TextBlock Grid.Row="0"
+               Text="调试设置"
+               FontSize="20"
+               FontWeight="SemiBold"
+               Foreground="{DynamicResource TextFillColorPrimaryBrush}"
+               Margin="0,0,0,16" />
+
+    <!-- 设置内容 -->
+    <StackPanel Grid.Row="1" Spacing="16">
+      <!-- 开发模式开关 -->
+      <Border Background="{DynamicResource CardBackgroundFillColorDefaultBrush}"
+              CornerRadius="{DynamicResource ControlCornerRadius}"
+              Padding="16,12">
+        <Grid ColumnDefinitions="*,Auto">
+          <StackPanel Grid.Column="0" VerticalAlignment="Center">
+            <TextBlock Text="开发模式"
+                       FontSize="14"
+                       Foreground="{DynamicResource TextFillColorPrimaryBrush}" />
+            <TextBlock Text="启用后自动扫描开发目录"
+                       FontSize="12"
+                       Foreground="{DynamicResource TextFillColorSecondaryBrush}"
+                       Margin="0,2,0,0" />
+          </StackPanel>
+          <ToggleSwitch x:Name="DevModeToggle"
+                        Grid.Column="1"
+                        OnContent="开"
+                        OffContent="关" />
+        </Grid>
+      </Border>
+
+      <!-- 应用路径选择 -->
+      <Border Background="{DynamicResource CardBackgroundFillColorDefaultBrush}"
+              CornerRadius="{DynamicResource ControlCornerRadius}"
+              Padding="16,12">
+        <Grid RowDefinitions="Auto,Auto" ColumnDefinitions="*,Auto">
+          <TextBlock Grid.Row="0" Grid.Column="0"
+                     Text="应用路径"
+                     FontSize="14"
+                     Foreground="{DynamicResource TextFillColorPrimaryBrush}" />
+          <TextBlock x:Name="PathTextBlock"
+                     Grid.Row="1" Grid.Column="0"
+                     Text="未选择"
+                     FontSize="12"
+                     Foreground="{DynamicResource TextFillColorSecondaryBrush}"
+                     TextTrimming="CharacterEllipsis"
+                     Margin="0,4,12,0" />
+          <Button x:Name="BrowseButton"
+                  Grid.Row="0" Grid.RowSpan="2" Grid.Column="1"
+                  Content="浏览..."
+                  VerticalAlignment="Center" />
+        </Grid>
+      </Border>
+
+      <!-- 提示信息 -->
+      <Border Background="{DynamicResource SystemFillColorCautionBackgroundBrush}"
+              CornerRadius="{DynamicResource ControlCornerRadius}"
+              Padding="12,10"
+              IsVisible="True">
+        <TextBlock Text="此功能仅供开发人员使用"
+                   FontSize="12"
+                   Foreground="{DynamicResource SystemFillColorCautionBrush}"
+                   TextWrapping="Wrap" />
+      </Border>
+    </StackPanel>
+
+    <!-- 按钮区域 -->
+    <StackPanel Grid.Row="2"
+                Orientation="Horizontal"
+                HorizontalAlignment="Right"
+                Spacing="12"
+                Margin="0,16,0,0">
+      <Button x:Name="CancelButton"
+              Content="取消"
+              Width="80"
+              Height="32" />
+      <Button x:Name="OkButton"
+              Content="确定"
+              Width="80"
+              Height="32"
+              Theme="{DynamicResource AccentButtonTheme}" />
+    </StackPanel>
+  </Grid>
+</Window>

LanMountainDesktop.Launcher/Views/ErrorDebugWindow.axaml.cs

@@ -0,0 +1,128 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using Avalonia.Platform.Storage;
+
+namespace LanMountainDesktop.Launcher.Views;
+
+/// <summary>
+/// 错误调试窗口 - 开发人员专用调试设置
+/// </summary>
+public partial class ErrorDebugWindow : Window
+{
+    private string? _selectedHostPath;
+
+    /// <summary>
+    /// 是否启用了开发模式
+    /// </summary>
+    public bool IsDevModeEnabled { get; private set; }
+
+    /// <summary>
+    /// 选择的主程序路径
+    /// </summary>
+    public string? SelectedHostPath => _selectedHostPath;
+
+    public ErrorDebugWindow()
+    {
+        AvaloniaXamlLoader.Load(this);
+        InitializeComponents();
+    }
+
+    public ErrorDebugWindow(bool devModeEnabled, string? initialPath) : this()
+    {
+        IsDevModeEnabled = devModeEnabled;
+        _selectedHostPath = initialPath;
+
+        // 设置初始值
+        var devModeToggle = this.FindControl<ToggleSwitch>("DevModeToggle");
+        if (devModeToggle is not null)
+        {
+            devModeToggle.IsChecked = devModeEnabled;
+        }
+
+        UpdatePathDisplay(initialPath);
+    }
+
+    private void InitializeComponents()
+    {
+        // 开发模式开关
+        var devModeToggle = this.FindControl<ToggleSwitch>("DevModeToggle");
+        if (devModeToggle is not null)
+        {
+            devModeToggle.IsCheckedChanged += (s, e) =>
+            {
+                IsDevModeEnabled = devModeToggle.IsChecked ?? false;
+            };
+        }
+
+        // 浏览按钮
+        var browseButton = this.FindControl<Button>("BrowseButton");
+        if (browseButton is not null)
+        {
+            browseButton.Click += OnBrowseClick;
+        }
+
+        // 确定按钮
+        var okButton = this.FindControl<Button>("OkButton");
+        if (okButton is not null)
+        {
+            okButton.Click += (s, e) => Close();
+        }
+
+        // 取消按钮
+        var cancelButton = this.FindControl<Button>("CancelButton");
+        if (cancelButton is not null)
+        {
+            cancelButton.Click += (s, e) =>
+            {
+                // 取消时恢复原始状态
+                IsDevModeEnabled = false;
+                _selectedHostPath = null;
+                Close();
+            };
+        }
+    }
+
+    /// <summary>
+    /// 浏览按钮点击
+    /// </summary>
+    private async void OnBrowseClick(object? sender, RoutedEventArgs e)
+    {
+        var storageProvider = StorageProvider;
+        if (storageProvider is null) return;
+
+        var options = new FilePickerOpenOptions
+        {
+            Title = "选择阑山桌面主程序",
+            AllowMultiple = false,
+            FileTypeFilter = new[]
+            {
+                new FilePickerFileType("可执行文件")
+                {
+                    Patterns = OperatingSystem.IsWindows()
+                        ? new[] { "*.exe" }
+                        : new[] { "*" }
+                }
+            }
+        };
+
+        var result = await storageProvider.OpenFilePickerAsync(options);
+        if (result.Count > 0)
+        {
+            _selectedHostPath = result[0].Path.LocalPath;
+            UpdatePathDisplay(_selectedHostPath);
+        }
+    }
+
+    /// <summary>
+    /// 更新路径显示
+    /// </summary>
+    private void UpdatePathDisplay(string? path)
+    {
+        var pathTextBlock = this.FindControl<TextBlock>("PathTextBlock");
+        if (pathTextBlock is not null)
+        {
+            pathTextBlock.Text = string.IsNullOrEmpty(path) ? "未选择" : path;
+        }
+    }
+}

LanMountainDesktop.Launcher/Views/ErrorWindow.axaml

@@ -0,0 +1,84 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:views="clr-namespace:LanMountainDesktop.Launcher.Views"
+        mc:Ignorable="d"
+        d:DesignWidth="480"
+        d:DesignHeight="320"
+        x:Class="LanMountainDesktop.Launcher.Views.ErrorWindow"
+        x:DataType="views:ErrorWindow"
+        Title="阑山桌面 - 启动失败"
+        Width="480"
+        Height="320"
+        CanResize="False"
+        WindowStartupLocation="CenterScreen"
+        Background="{DynamicResource SolidBackgroundFillColorBaseBrush}"
+        TransparencyLevelHint="None">
+  <Design.DataContext>
+    <views:ErrorWindow />
+  </Design.DataContext>
+
+  <Grid Margin="40" RowDefinitions="Auto,*,Auto">
+    <!-- 错误图标和标题 -->
+    <StackPanel Grid.Row="0" HorizontalAlignment="Center">
+      <!-- 错误图标 - 可点击进入调试模式（隐藏功能，无提示） -->
+      <Border x:Name="ErrorIconBorder"
+              Width="64"
+              Height="64"
+              Background="{DynamicResource SystemFillColorCriticalBackgroundBrush}"
+              CornerRadius="32"
+              HorizontalAlignment="Center">
+        <TextBlock x:Name="ErrorIconText"
+                   Text="!"
+                   FontSize="36"
+                   FontWeight="Bold"
+                   Foreground="{DynamicResource SystemFillColorCriticalBrush}"
+                   HorizontalAlignment="Center"
+                   VerticalAlignment="Center" />
+      </Border>
+
+      <TextBlock Text="启动失败"
+                 FontSize="24"
+                 FontWeight="Medium"
+                 Foreground="{DynamicResource TextFillColorPrimaryBrush}"
+                 HorizontalAlignment="Center"
+                 Margin="0,20,0,0" />
+    </StackPanel>
+
+    <!-- 错误信息 -->
+    <StackPanel Grid.Row="1" VerticalAlignment="Center" Margin="0,20">
+      <TextBlock x:Name="ErrorMessageText"
+                 Text="找不到阑山桌面应用程序。"
+                 FontSize="14"
+                 Foreground="{DynamicResource TextFillColorPrimaryBrush}"
+                 TextWrapping="Wrap"
+                 TextAlignment="Center"
+                 LineHeight="22" />
+
+      <TextBlock Text="请确保应用程序已正确安装，或尝试重新安装。"
+                 FontSize="13"
+                 Foreground="{DynamicResource TextFillColorSecondaryBrush}"
+                 TextWrapping="Wrap"
+                 TextAlignment="Center"
+                 Margin="0,12,0,0"
+                 LineHeight="20" />
+    </StackPanel>
+
+    <!-- 按钮区域 -->
+    <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Center" Spacing="12">
+      <Button x:Name="RetryButton"
+              Content="重试"
+              Width="100"
+              Height="36"
+              FontSize="14"
+              Theme="{DynamicResource AccentButtonTheme}" />
+
+      <Button x:Name="ExitButton"
+              Content="退出"
+              Width="100"
+              Height="36"
+              FontSize="14" />
+    </StackPanel>
+  </Grid>
+</Window>

LanMountainDesktop.Launcher/Views/ErrorWindow.axaml.cs

@@ -0,0 +1,239 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using Avalonia.Platform.Storage;
+
+namespace LanMountainDesktop.Launcher.Views;
+
+/// <summary>
+/// 错误窗口 - 显示启动失败信息，支持调试模式（隐藏入口）
+/// </summary>
+public partial class ErrorWindow : Window
+{
+    private readonly TaskCompletionSource<ErrorWindowResult> _completionSource = new();
+    private int _iconClickCount = 0;
+    private const int DebugModeClickThreshold = 5;
+    private bool _isDebugMode = false;
+    private string? _customHostPath;
+    private bool _devModeEnabled;
+
+    public ErrorWindow()
+    {
+        AvaloniaXamlLoader.Load(this);
+
+        // 先加载保存的状态
+        _devModeEnabled = LoadDevModeStateInternal();
+
+        InitializeComponents();
+    }
+
+    private void InitializeComponents()
+    {
+        // 错误图标点击事件（进入调试模式 - 隐藏功能）
+        var errorIconBorder = this.FindControl<Border>("ErrorIconBorder");
+        if (errorIconBorder is not null)
+        {
+            errorIconBorder.PointerPressed += OnErrorIconClick;
+        }
+
+        // 按钮事件
+        var retryButton = this.FindControl<Button>("RetryButton");
+        var exitButton = this.FindControl<Button>("ExitButton");
+
+        if (retryButton is not null)
+        {
+            retryButton.Click += OnRetryClick;
+        }
+
+        if (exitButton is not null)
+        {
+            exitButton.Click += OnExitClick;
+        }
+    }
+
+    /// <summary>
+    /// 设置错误消息
+    /// </summary>
+    public void SetErrorMessage(string message)
+    {
+        var errorText = this.FindControl<TextBlock>("ErrorMessageText");
+        if (errorText is not null)
+        {
+            errorText.Text = message;
+        }
+    }
+
+    /// <summary>
+    /// 获取用户选择的主程序路径
+    /// </summary>
+    public string? GetCustomHostPath() => _customHostPath;
+
+    /// <summary>
+    /// 是否启用了开发模式
+    /// </summary>
+    public bool IsDevModeEnabled() => _devModeEnabled;
+
+    /// <summary>
+    /// 等待用户选择
+    /// </summary>
+    public Task<ErrorWindowResult> WaitForChoiceAsync()
+    {
+        return _completionSource.Task;
+    }
+
+    /// <summary>
+    /// 错误图标点击事件 - 连续点击 5 次进入调试模式（隐藏功能）
+    /// </summary>
+    private void OnErrorIconClick(object? sender, Avalonia.Input.PointerPressedEventArgs e)
+    {
+        _iconClickCount++;
+
+        if (_iconClickCount >= DebugModeClickThreshold && !_isDebugMode)
+        {
+            EnterDebugMode();
+        }
+    }
+
+    /// <summary>
+    /// 进入调试模式 - 显示调试窗口
+    /// </summary>
+    private async void EnterDebugMode()
+    {
+        _isDebugMode = true;
+
+        // 创建并显示调试窗口
+        var debugWindow = new ErrorDebugWindow(_devModeEnabled, _customHostPath)
+        {
+            WindowStartupLocation = WindowStartupLocation.CenterOwner
+        };
+
+        // 订阅调试窗口关闭事件
+        debugWindow.Closed += (s, e) =>
+        {
+            // 更新状态
+            _devModeEnabled = debugWindow.IsDevModeEnabled;
+            _customHostPath = debugWindow.SelectedHostPath;
+
+            // 保存开发模式状态
+            SaveDevModeStateInternal(_devModeEnabled);
+
+            // 如果启用了开发模式且没有选择路径，自动扫描
+            if (_devModeEnabled && string.IsNullOrEmpty(_customHostPath))
+            {
+                ScanDevPaths();
+            }
+        };
+
+        await debugWindow.ShowDialog(this);
+    }
+
+    /// <summary>
+    /// 扫描开发路径
+    /// </summary>
+    private void ScanDevPaths()
+    {
+        var executable = OperatingSystem.IsWindows() ? "LanMountainDesktop.exe" : "LanMountainDesktop";
+        var possiblePaths = new[]
+        {
+            Path.Combine(AppContext.BaseDirectory, "..", "..", "LanMountainDesktop", "bin", "Debug", "net10.0", executable),
+            Path.Combine(AppContext.BaseDirectory, "..", "..", "LanMountainDesktop", "bin", "Release", "net10.0", executable),
+            Path.Combine(AppContext.BaseDirectory, "..", "LanMountainDesktop", "bin", "Debug", "net10.0", executable),
+            Path.Combine(AppContext.BaseDirectory, "..", "LanMountainDesktop", "bin", "Release", "net10.0", executable),
+            Path.Combine(AppContext.BaseDirectory, "..", "dev-test", "app-1.0.0-dev", executable),
+        };
+
+        foreach (var path in possiblePaths.Select(Path.GetFullPath).Distinct())
+        {
+            if (File.Exists(path))
+            {
+                _customHostPath = path;
+                break;
+            }
+        }
+    }
+
+    /// <summary>
+    /// 保存开发模式状态（内部方法）
+    /// </summary>
+    private static void SaveDevModeStateInternal(bool enabled)
+    {
+        try
+        {
+            var devModeFile = GetDevModeFilePath();
+            var dir = Path.GetDirectoryName(devModeFile);
+            if (!string.IsNullOrEmpty(dir) && !Directory.Exists(dir))
+            {
+                Directory.CreateDirectory(dir);
+            }
+            File.WriteAllText(devModeFile, enabled ? "1" : "0");
+        }
+        catch (Exception ex)
+        {
+            Console.Error.WriteLine($"Failed to save dev mode state: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 加载开发模式状态（内部方法）
+    /// </summary>
+    private static bool LoadDevModeStateInternal()
+    {
+        try
+        {
+            var devModeFile = GetDevModeFilePath();
+            if (File.Exists(devModeFile))
+            {
+                var content = File.ReadAllText(devModeFile).Trim();
+                return content == "1";
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.Error.WriteLine($"Failed to load dev mode state: {ex.Message}");
+        }
+        return false;
+    }
+
+    /// <summary>
+    /// 获取开发模式状态文件路径
+    /// </summary>
+    private static string GetDevModeFilePath()
+    {
+        var appData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
+        return Path.Combine(appData, "LanMountainDesktop", ".launcher", "devmode.config");
+    }
+
+    /// <summary>
+    /// 检查是否启用了开发模式（静态方法，启动时调用）
+    /// </summary>
+    public static bool CheckDevModeEnabled()
+    {
+        return LoadDevModeStateInternal();
+    }
+
+    private void OnRetryClick(object? sender, RoutedEventArgs e)
+    {
+        _completionSource.TrySetResult(ErrorWindowResult.Retry);
+    }
+
+    private void OnExitClick(object? sender, RoutedEventArgs e)
+    {
+        _completionSource.TrySetResult(ErrorWindowResult.Exit);
+    }
+}
+
+/// <summary>
+/// 错误窗口用户选择结果
+/// </summary>
+public enum ErrorWindowResult
+{
+    /// <summary>
+    /// 重试
+    /// </summary>
+    Retry,
+
+    /// <summary>
+    /// 退出
+    /// </summary>
+    Exit
+}

LanMountainDesktop.Launcher/Views/OobeWindow.axaml

@@ -1,22 +1,55 @@
 <Window xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:views="clr-namespace:LanMountainDesktop.Launcher.Views"
+        xmlns:ui="using:FluentAvalonia.UI.Controls"
+        mc:Ignorable="d"
+        d:DesignWidth="420"
+        d:DesignHeight="260"
         x:Class="LanMountainDesktop.Launcher.Views.OobeWindow"
-        Title="阑山桌面"
+        x:DataType="views:OobeWindow"
+        Title="欢迎使用阑山桌面"
         Width="420"
         Height="260"
         CanResize="False"
-        WindowStartupLocation="CenterScreen">
-  <Grid Margin="24" RowDefinitions="*,Auto">
-    <TextBlock Text="欢迎使用阑山桌面"
-               FontSize="26"
-               VerticalAlignment="Center"
-               HorizontalAlignment="Center" />
+        WindowStartupLocation="CenterScreen"
+        Background="{DynamicResource SolidBackgroundFillColorBaseBrush}"
+        TransparencyLevelHint="None">
+  <Design.DataContext>
+    <views:OobeWindow />
+  </Design.DataContext>
+
+  <Grid Margin="32" RowDefinitions="*,Auto">
+    <!-- 欢迎文本 -->
+    <StackPanel Grid.Row="0" VerticalAlignment="Center" HorizontalAlignment="Center">
+      <TextBlock Text="欢迎使用"
+                 FontSize="18"
+                 Foreground="{DynamicResource TextFillColorSecondaryBrush}"
+                 HorizontalAlignment="Center" />
+      <TextBlock Text="阑山桌面"
+                 FontSize="32"
+                 FontWeight="Light"
+                 Foreground="{DynamicResource TextFillColorPrimaryBrush}"
+                 HorizontalAlignment="Center"
+                 Margin="0,8,0,0" />
+      <TextBlock Text="您的智能桌面助手"
+                 FontSize="14"
+                 Foreground="{DynamicResource TextFillColorTertiaryBrush}"
+                 HorizontalAlignment="Center"
+                 Margin="0,16,0,0" />
+    </StackPanel>
+
+    <!-- 进入按钮 -->
     <Button Grid.Row="1"
             x:Name="EnterButton"
             HorizontalAlignment="Right"
-            Width="64"
-            Height="40"
-            Content="→"
-            FontSize="18" />
+            Width="80"
+            Height="36"
+            Content="开始使用"
+            FontSize="14"
+            Background="{DynamicResource AccentFillColorDefaultBrush}"
+            Foreground="{DynamicResource TextOnAccentFillColorPrimaryBrush}"
+            CornerRadius="4" />
   </Grid>
 </Window>

LanMountainDesktop.Launcher/Views/OobeWindow.axaml.cs

@@ -4,13 +4,17 @@ using Avalonia.Markup.Xaml;
 
 namespace LanMountainDesktop.Launcher.Views;
 
-internal partial class OobeWindow : Window
+/// <summary>
+/// OOBE（首次使用体验）窗口
+/// </summary>
+public partial class OobeWindow : Window
 {
     private readonly TaskCompletionSource<bool> _completionSource = new();
 
     public OobeWindow()
     {
         AvaloniaXamlLoader.Load(this);
+        
         var enterButton = this.FindControl<Button>("EnterButton");
         if (enterButton is not null)
         {
@@ -18,6 +22,9 @@ internal partial class OobeWindow : Window
         }
     }
 
+    /// <summary>
+    /// 等待用户点击开始按钮
+    /// </summary>
     public Task WaitForEnterAsync() => _completionSource.Task;
 
     private void OnEnterClick(object? sender, RoutedEventArgs e)

LanMountainDesktop.Launcher/Views/SplashWindow.axaml

@@ -1,40 +1,57 @@
 <Window xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:views="clr-namespace:LanMountainDesktop.Launcher.Views"
+        xmlns:ui="using:FluentAvalonia.UI.Controls"
+        mc:Ignorable="d"
+        d:DesignWidth="400"
+        d:DesignHeight="200"
         x:Class="LanMountainDesktop.Launcher.Views.SplashWindow"
+        x:DataType="views:SplashWindow"
         Title="阑山桌面"
-        Width="420"
-        Height="240"
+        Width="400"
+        Height="200"
         CanResize="False"
         WindowStartupLocation="CenterScreen"
-        SystemDecorations="None">
-  <Grid Margin="24" RowDefinitions="*,Auto,Auto,Auto">
+        SystemDecorations="None"
+        Background="{DynamicResource SolidBackgroundFillColorBaseBrush}"
+        TransparencyLevelHint="None">
+  <Design.DataContext>
+    <views:SplashWindow />
+  </Design.DataContext>
+
+  <Grid RowDefinitions="*,Auto,Auto">
+    <!-- 应用名称 -->
     <TextBlock x:Name="AppNameText"
                Text="阑山桌面"
-               FontSize="34"
+               FontSize="36"
+               FontWeight="Light"
                VerticalAlignment="Center"
                HorizontalAlignment="Center"
-               Grid.Row="0" />
+               Grid.Row="0"
+               Foreground="{DynamicResource TextFillColorPrimaryBrush}" />
+
+    <!-- 进度条 -->
     <ProgressBar x:Name="ProgressIndicator"
                  Grid.Row="1"
                  Minimum="0"
                  Maximum="100"
                  Value="0"
-                 Height="4"
-                 Margin="0,12,0,0"
-                 IsIndeterminate="True" />
-    <TextBlock x:Name="StageText"
+                 Height="3"
+                 Width="200"
+                 Margin="0,20,0,0"
+                 IsIndeterminate="True"
+                 Foreground="{DynamicResource AccentFillColorDefaultBrush}"
+                 Background="{DynamicResource ControlStrokeColorDefaultBrush}" />
+
+    <!-- 状态文本 -->
+    <TextBlock x:Name="StatusText"
                Grid.Row="2"
                FontSize="12"
-               Foreground="#999999"
+               Foreground="{DynamicResource TextFillColorSecondaryBrush}"
                HorizontalAlignment="Center"
-               Margin="0,8,0,0"
-               Text="" />
-    <TextBlock x:Name="DetailText"
-               Grid.Row="3"
-               FontSize="11"
-               Foreground="#BBBBBB"
-               HorizontalAlignment="Center"
-               Margin="0,2,0,0"
-               Text="" />
+               Margin="0,12,0,24"
+               Text="正在启动..." />
   </Grid>
 </Window>

LanMountainDesktop.Launcher/Views/SplashWindow.axaml.cs

@@ -1,48 +1,92 @@
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
+using Avalonia.Threading;
 using LanMountainDesktop.Launcher.Services;
 
 namespace LanMountainDesktop.Launcher.Views;
 
-internal partial class SplashWindow : Window, ISplashStageReporter
+/// <summary>
+/// 启动画面窗口 - 简洁设计
+/// </summary>
+public partial class SplashWindow : Window, ISplashStageReporter
 {
-    private static readonly (string Stage, string Label, double Progress)[] StageMap =
-    [
-        ("bootstrap", "正在初始化...", 10),
-        ("silentUpdate", "正在应用更新...", 35),
-        ("pluginTasks", "正在处理插件...", 65),
-        ("launchHost", "正在启动...", 90),
-    ];
-
     public SplashWindow()
     {
         AvaloniaXamlLoader.Load(this);
     }
 
+    /// <summary>
+    /// 更新进度和状态
+    /// </summary>
     public void Report(string stage, string message)
     {
-        var (label, progress) = ResolveStageInfo(stage);
+        Dispatcher.UIThread.Post(() =>
+        {
+            var statusText = this.GetControl<TextBlock>("StatusText");
+            var progressIndicator = this.GetControl<ProgressBar>("ProgressIndicator");
 
-        var stageText = this.GetControl<TextBlock>("StageText");
-        var detailText = this.GetControl<TextBlock>("DetailText");
-        var progressIndicator = this.GetControl<ProgressBar>("ProgressIndicator");
+            // 更新状态文本
+            statusText.Text = message;
 
-        stageText.Text = label;
-        detailText.Text = message;
-        progressIndicator.IsIndeterminate = false;
-        progressIndicator.Value = progress;
+            // 根据阶段更新进度
+            var progress = ResolveProgress(stage);
+            if (progress > 0)
+            {
+                progressIndicator.IsIndeterminate = false;
+                progressIndicator.Value = progress;
+            }
+            else
+            {
+                progressIndicator.IsIndeterminate = true;
+            }
+        });
     }
 
-    private static (string Label, double Progress) ResolveStageInfo(string stage)
+    /// <summary>
+    /// 更新进度（0-100）
+    /// </summary>
+    public void UpdateProgress(int percent, string? message = null)
     {
-        foreach (var (s, label, progress) in StageMap)
+        Dispatcher.UIThread.Post(() =>
         {
-            if (string.Equals(s, stage, StringComparison.OrdinalIgnoreCase))
-            {
-                return (label, progress);
-            }
-        }
+            var statusText = this.GetControl<TextBlock>("StatusText");
+            var progressIndicator = this.GetControl<ProgressBar>("ProgressIndicator");
 
-        return (stage, 0);
+            if (!string.IsNullOrEmpty(message))
+            {
+                statusText.Text = message;
+            }
+
+            progressIndicator.IsIndeterminate = false;
+            progressIndicator.Value = Math.Clamp(percent, 0, 100);
+        });
+    }
+
+    /// <summary>
+    /// 更新状态文本
+    /// </summary>
+    public void UpdateStatus(string message)
+    {
+        Dispatcher.UIThread.Post(() =>
+        {
+            var statusText = this.GetControl<TextBlock>("StatusText");
+            statusText.Text = message;
+        });
+    }
+
+    /// <summary>
+    /// 根据阶段名称解析进度值
+    /// </summary>
+    private static int ResolveProgress(string stage)
+    {
+        return stage.ToLowerInvariant() switch
+        {
+            "initializing" => 10,
+            "update" => 30,
+            "plugins" => 50,
+            "launch" => 70,
+            "ready" => 100,
+            _ => 0
+        };
     }
 }