init

App.axaml

@@ -0,0 +1,31 @@
+<Application xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             x:Class="MyAvaloniaApp.App"
+             RequestedThemeVariant="Default">
+             <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
+
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceInclude Source="Resources/Colors.axaml"/>
+                <!-- 根据系统语言选择资源文件，默认使用中文 -->
+                <ResourceInclude Source="Resources/Strings.zh-CN.axaml"/>
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+
+    <Application.Styles>
+        <FluentTheme />
+        
+        <!-- Linux字体回退配置 -->
+        <Style Selector="TextBlock">
+            <Setter Property="FontFamily" Value="Inter, DejaVu Sans, Liberation Sans, Arial, sans-serif" />
+        </Style>
+        <Style Selector="Button">
+            <Setter Property="FontFamily" Value="Inter, DejaVu Sans, Liberation Sans, Arial, sans-serif" />
+        </Style>
+        <Style Selector="Label">
+            <Setter Property="FontFamily" Value="Inter, DejaVu Sans, Liberation Sans, Arial, sans-serif" />
+        </Style>
+    </Application.Styles>
+</Application>

App.axaml.cs

@@ -0,0 +1,92 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Markup.Xaml;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using MyAvaloniaApp.Configuration;
+using MyAvaloniaApp.Extensions;
+using ReactiveUI;
+using System;
+using System.IO;
+
+namespace MyAvaloniaApp;
+
+public partial class App : Application
+{
+    private IServiceProvider? _serviceProvider;
+    private ILogger<App>? _logger;
+
+    /// <summary>
+    /// 无参构造函数，用于 Avalonia 框架初始化
+    /// </summary>
+    public App()
+    {
+    }
+
+    public override void Initialize()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    public override void OnFrameworkInitializationCompleted()
+    {
+        // 在框架初始化完成后创建和配置 HostBuilder
+        var host = CreateHostBuilder().Build();
+        _serviceProvider = host.Services;
+        _logger = _serviceProvider.GetRequiredService<ILogger<App>>();
+        
+        _logger.LogInformation("App 框架初始化完成，HostBuilder 已创建并配置");
+
+        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+        {
+            _logger.LogInformation("使用依赖注入创建 MainWindow");
+            desktop.MainWindow = _serviceProvider.GetRequiredService<MainWindow>();
+        }
+
+        base.OnFrameworkInitializationCompleted();
+        _logger.LogInformation("框架初始化完成");
+    }
+
+    /// <summary>
+    /// 创建 HostBuilder
+    /// </summary>
+    /// <returns>HostBuilder</returns>
+    private IHostBuilder CreateHostBuilder() =>
+        Host.CreateDefaultBuilder()
+            .ConfigureAppConfiguration((context, config) =>
+            {
+                // 配置应用程序设置
+                config.SetBasePath(Directory.GetCurrentDirectory())
+                      .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+                      .AddJsonFile($"appsettings.{context.HostingEnvironment.EnvironmentName}.json", optional: true)
+                      .AddEnvironmentVariables();
+            })
+            .ConfigureLogging((context, logging) =>
+            {
+                // 配置日志
+                logging.ClearProviders();
+                logging.AddConfiguration(context.Configuration.GetSection("Logging"));
+                // 移除控制台日志，只保留调试输出
+                // logging.AddConsole();
+                logging.AddDebug();
+            })
+            .ConfigureServices((context, services) =>
+            {
+                // 注册配置
+                services.Configure<AppSettings>(context.Configuration.GetSection("AppSettings"));
+                
+                // 注册业务服务
+                services.AddBusinessServices();
+                
+                // 注册 ViewModel
+                services.AddViewModels();
+                
+                // 注册 ReactiveUI 服务
+                services.AddReactiveUI();
+                
+                // 注册 Avalonia 应用程序
+                services.AddTransient<MainWindow>();
+            });
+}

Configuration/AppSettings.cs

@@ -0,0 +1,22 @@
+namespace MyAvaloniaApp.Configuration;
+
+/// <summary>
+/// 应用程序设置
+/// </summary>
+public class AppSettings
+{
+    public string ApplicationName { get; set; } = "My Avalonia App";
+    public string Version { get; set; } = "1.0.0";
+    public string Environment { get; set; } = "Development";
+    public FeatureSettings Features { get; set; } = new();
+}
+
+/// <summary>
+/// 功能设置
+/// </summary>
+public class FeatureSettings
+{
+    public bool EnableLogging { get; set; } = true;
+    public bool EnableMetrics { get; set; } = false;
+    public bool EnableTelemetry { get; set; } = false;
+}

Converters/StringConverters.cs

@@ -0,0 +1,121 @@
+using Avalonia.Data.Converters;
+using Avalonia.Media;
+using HeroIconsAvalonia.Enums;
+using System;
+using System.Globalization;
+
+namespace MyAvaloniaApp.Converters;
+
+/// <summary>
+/// 字符串转换器类
+/// </summary>
+public static class StringConverters
+{
+    /// <summary>
+    /// 角色到颜色的转换器
+    /// </summary>
+    public static readonly IValueConverter RoleToColorConverter = new RoleToColorConverter();
+
+    /// <summary>
+    /// 状态到颜色的转换器
+    /// </summary>
+    public static readonly IValueConverter StatusToColorConverter = new StatusToColorConverter();
+
+    /// <summary>
+    /// 空值到布尔值的转换器
+    /// </summary>
+    public static readonly IValueConverter NullToBoolConverter = new NullToBoolConverter();
+
+    /// <summary>
+    /// 布尔值到图标类型的转换器
+    /// </summary>
+    public static readonly IValueConverter BoolToIconConverter = new BoolToIconConverter();
+}
+
+/// <summary>
+/// 角色到颜色转换器
+/// </summary>
+public class RoleToColorConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is string role)
+        {
+            return role switch
+            {
+                "管理员" => new SolidColorBrush(Color.FromRgb(220, 53, 69)), // 红色
+                "编辑" => new SolidColorBrush(Color.FromRgb(255, 193, 7)),   // 黄色
+                "用户" => new SolidColorBrush(Color.FromRgb(40, 167, 69)),   // 绿色
+                _ => new SolidColorBrush(Color.FromRgb(108, 117, 125))       // 灰色
+            };
+        }
+        return new SolidColorBrush(Color.FromRgb(108, 117, 125));
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}
+
+/// <summary>
+/// 状态到颜色转换器
+/// </summary>
+public class StatusToColorConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is string status)
+        {
+            return status switch
+            {
+                "在线" => new SolidColorBrush(Color.FromRgb(40, 167, 69)),   // 绿色
+                "离线" => new SolidColorBrush(Color.FromRgb(108, 117, 125)), // 灰色
+                "忙碌" => new SolidColorBrush(Color.FromRgb(220, 53, 69)),   // 红色
+                _ => new SolidColorBrush(Color.FromRgb(108, 117, 125))       // 灰色
+            };
+        }
+        return new SolidColorBrush(Color.FromRgb(108, 117, 125));
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}
+
+/// <summary>
+/// 空值到布尔值转换器
+/// </summary>
+public class NullToBoolConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        return value != null;
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}
+
+/// <summary>
+/// 布尔值到图标类型转换器
+/// </summary>
+public class BoolToIconConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is bool isExpanded)
+        {
+            return isExpanded ? IconType.ChevronDown : IconType.ChevronRight;
+        }
+        return IconType.ChevronRight;
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}

Converters/TabStyleConverter.cs

@@ -0,0 +1,33 @@
+using Avalonia.Data.Converters;
+using Avalonia.Media;
+using System;
+using System.Globalization;
+
+namespace MyAvaloniaApp.Converters;
+
+/// <summary>
+/// 标签页样式转换器
+/// </summary>
+public class TabStyleConverter : IValueConverter
+{
+    public static readonly TabStyleConverter Instance = new();
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is bool isSelected && parameter is string styleType)
+        {
+            return styleType switch
+            {
+                "Background" => isSelected ? new SolidColorBrush(Color.FromRgb(227, 242, 253)) : new SolidColorBrush(Colors.White),
+                "BorderBrush" => isSelected ? new SolidColorBrush(Color.FromRgb(33, 150, 243)) : new SolidColorBrush(Color.FromRgb(208, 208, 208)),
+                "Foreground" => isSelected ? new SolidColorBrush(Color.FromRgb(33, 150, 243)) : new SolidColorBrush(Colors.Black),
+                _ => new SolidColorBrush(Colors.White)
+            };
+        }
+        return new SolidColorBrush(Colors.White);
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}

Extensions/ServiceCollectionExtensions.cs

@@ -0,0 +1,58 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using MyAvaloniaApp.Services;
+using MyAvaloniaApp.ViewModels;
+using ReactiveUI;
+using Splat;
+using System;
+
+namespace MyAvaloniaApp.Extensions;
+
+/// <summary>
+/// 服务集合扩展方法
+/// </summary>
+public static class ServiceCollectionExtensions
+{
+    /// <summary>
+    /// 添加 ReactiveUI 相关服务
+    /// </summary>
+    /// <param name="services">服务集合</param>
+    /// <returns>服务集合</returns>
+    public static IServiceCollection AddReactiveUI(this IServiceCollection services)
+    {
+        // 注册 ReactiveUI 相关服务
+        services.AddSingleton<IScreen, AppViewModel>();
+        
+        return services;
+    }
+    
+    /// <summary>
+    /// 添加业务服务
+    /// </summary>
+    /// <param name="services">服务集合</param>
+    /// <returns>服务集合</returns>
+    public static IServiceCollection AddBusinessServices(this IServiceCollection services)
+    {
+        // 注册业务服务
+        services.AddTransient<IDataService, DataService>();
+        services.AddTransient<IApiService, ApiService>();
+        
+        // 注册资源服务
+        services.AddSingleton<IResourceService, ResourceService>();
+        
+        return services;
+    }
+    
+    /// <summary>
+    /// 添加 ViewModel 服务
+    /// </summary>
+    /// <param name="services">服务集合</param>
+    /// <returns>服务集合</returns>
+    public static IServiceCollection AddViewModels(this IServiceCollection services)
+    {
+        // 注册 ViewModel
+        services.AddTransient<MainWindowViewModel>();
+        
+        return services;
+    }
+}

FixAutoStartup.ps1

@@ -0,0 +1,173 @@
+# ============================================
+# WSL Superset 自启动修复脚本
+# 功能：修复 WSL-Superset 自启动问题，重新配置任务计划程序
+# 创建时间：2025年1月10日
+# 版本：1.0 - 修复自启动问题
+# ============================================
+
+# 设置控制台编码为 UTF-8 以支持中文显示
+[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
+$OutputEncoding = [System.Text.Encoding]::UTF8
+
+# 日志记录函数
+function Write-Log {
+    param(
+        [string]$Message,
+        [string]$Level = "INFO"
+    )
+    $timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+    $logMessage = "[$timestamp] [$Level] $Message"
+    Write-Host $logMessage
+}
+
+# 检查是否以管理员权限运行
+function Test-Administrator {
+    $currentUser = [Security.Principal.WindowsIdentity]::GetCurrent()
+    $principal = New-Object Security.Principal.WindowsPrincipal($currentUser)
+    return $principal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
+}
+
+# 主函数
+function Fix-AutoStartup {
+    try {
+        Write-Log "Starting WSL-Superset auto-startup fix process"
+        
+        # 检查管理员权限
+        if (-not (Test-Administrator)) {
+            Write-Log "ERROR: This script requires administrator privileges" "ERROR"
+            Write-Log "Please run PowerShell as Administrator and try again" "ERROR"
+            return 1
+        }
+        
+        # 获取当前脚本目录
+        $scriptDir = if ($MyInvocation.MyCommand.Path) {
+            Split-Path -Parent $MyInvocation.MyCommand.Path
+        } else {
+            Get-Location
+        }
+        $batFilePath = Join-Path $scriptDir "startup-superset.bat"
+        
+        # 检查批处理文件是否存在
+        if (-not (Test-Path $batFilePath)) {
+            Write-Log "ERROR: startup-superset.bat not found in current directory" "ERROR"
+            Write-Log "Expected path: $batFilePath" "ERROR"
+            return 1
+        }
+        
+        Write-Log "Found batch file: $batFilePath"
+        
+        # 任务配置参数
+        $taskName = "WSL-Superset-AutoStart"
+        $taskDescription = "Auto restart Superset Docker container via WSL on system startup (Fixed version)"
+        $taskPath = "\WSL-Containers\"
+        
+        Write-Log "Task Name: $taskName"
+        Write-Log "Task Description: $taskDescription"
+        Write-Log "Task Path: $taskPath"
+        
+        # 删除现有任务（如果存在）
+        Write-Log "Removing existing task if present"
+        try {
+            $existingTask = Get-ScheduledTask -TaskName $taskName -ErrorAction SilentlyContinue
+            if ($existingTask) {
+                Unregister-ScheduledTask -TaskName $taskName -Confirm:$false
+                Write-Log "Existing task removed successfully"
+            } else {
+                Write-Log "No existing task found"
+            }
+        } catch {
+            Write-Log "WARNING: Error removing existing task: $($_.Exception.Message)" "WARN"
+        }
+        
+        # 创建任务操作
+        Write-Log "Creating task action"
+        $action = New-ScheduledTaskAction -Execute $batFilePath -WorkingDirectory $scriptDir
+        
+        # 创建触发器（用户登录后，增加延迟）
+        Write-Log "Creating logon trigger with 3-minute delay"
+        $trigger = New-ScheduledTaskTrigger -AtLogOn
+        $trigger.Delay = "PT3M"  # 用户登录后延迟3分钟启动
+        
+        # 创建任务设置（增强错误处理）
+        Write-Log "Creating task settings with enhanced error handling"
+        $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries -StartWhenAvailable -RunOnlyIfNetworkAvailable -ExecutionTimeLimit (New-TimeSpan -Minutes 10) -RestartCount 3 -RestartInterval (New-TimeSpan -Minutes 5)
+        
+        # 创建任务主体（以当前用户身份运行）
+        Write-Log "Creating task principal with current user account"
+        $principal = New-ScheduledTaskPrincipal -UserId $env:USERNAME -LogonType Interactive -RunLevel Highest
+        
+        # 注册任务
+        Write-Log "Registering scheduled task with enhanced configuration"
+        try {
+            $null = Register-ScheduledTask -TaskName $taskName -Action $action -Trigger $trigger -Settings $settings -Principal $principal -Description $taskDescription -TaskPath $taskPath
+            Write-Log "Task registration completed successfully"
+        } catch {
+            Write-Log "ERROR: Failed to register scheduled task" "ERROR"
+            Write-Log "Exception: $($_.Exception.Message)" "ERROR"
+            return 1
+        }
+        
+        # 验证任务创建
+        Write-Log "Verifying task creation"
+        $taskExists = $false
+        try {
+            $null = Get-ScheduledTask -TaskName $taskName -ErrorAction Stop
+            $taskExists = $true
+        } catch {
+            $taskExists = $false
+        }
+        
+        if ($taskExists) {
+            Write-Log "SUCCESS: Task created successfully with enhanced configuration" "SUCCESS"
+            Write-Log "Task Name: $taskName"
+            Write-Log "Task Path: $taskPath"
+            Write-Log "Trigger: User Logon with 3-minute delay"
+            Write-Log "Execution Time Limit: 10 minutes"
+            Write-Log "Restart Count: 3 attempts"
+            Write-Log "Restart Interval: 5 minutes"
+            
+            Write-Log "Auto-startup fix completed successfully" "SUCCESS"
+            Write-Log "The startup-superset.bat will now run automatically after user logon with enhanced error handling"
+            
+            return 0
+        } else {
+            Write-Log "ERROR: Failed to create scheduled task" "ERROR"
+            return 1
+        }
+        
+    } catch {
+        Write-Log "ERROR: An exception occurred during fix process" "ERROR"
+        Write-Log "Exception: $($_.Exception.Message)" "ERROR"
+        Write-Log "Stack Trace: $($_.ScriptStackTrace)" "ERROR"
+        return 1
+    }
+}
+
+# 执行主函数
+Write-Log "=== WSL Superset Auto-Startup Fix ==="
+Write-Log "This script will fix the WSL-Superset auto-startup issues"
+Write-Log ""
+
+$result = Fix-AutoStartup
+
+if ($result -eq 0) {
+    Write-Log ""
+    Write-Log "=== Fix Completed Successfully ===" "SUCCESS"
+    Write-Log "Your WSL-Superset auto-startup has been fixed with the following improvements:"
+    Write-Log "- User logon trigger with 3-minute delay to ensure WSL is ready"
+    Write-Log "- Enhanced error handling with retry mechanisms"
+    Write-Log "- 10-minute execution time limit"
+    Write-Log "- 3 restart attempts with 5-minute intervals"
+    Write-Log "- Improved logging and error reporting"
+    Write-Log ""
+    Write-Log "The task will now run automatically after user logon"
+    Write-Log "You can view the task in Task Scheduler under: WSL-Containers\WSL-Superset-AutoStart"
+} else {
+    Write-Log ""
+    Write-Log "=== Fix Failed ===" "ERROR"
+    Write-Log "Please check the error messages above and try again"
+}
+
+Write-Log ""
+Write-Log "Press any key to exit..."
+$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")

MainWindow.axaml

@@ -0,0 +1,370 @@
+<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:vm="using:MyAvaloniaApp.ViewModels"
+        xmlns:converters="using:MyAvaloniaApp.Converters"
+        xmlns:tooltip="using:Avalonia.Controls"
+        xmlns:heroicons="clr-namespace:HeroIconsAvalonia.Controls;assembly=HeroIconsAvalonia"
+        mc:Ignorable="d" d:DesignWidth="1200" d:DesignHeight="800"
+        x:Class="MyAvaloniaApp.MainWindow"
+        x:DataType="vm:MainWindowViewModel"
+        Title="{Binding Title}"
+        MinWidth="1000" MinHeight="600"
+        ExtendClientAreaToDecorationsHint="True"
+        ExtendClientAreaChromeHints="NoChrome"
+        SystemDecorations="None">
+    
+    <Design.DataContext>
+        <vm:MainWindowViewModel />
+    </Design.DataContext>
+    
+    <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="250" MinWidth="200"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+        
+        <!-- 左侧导航栏 -->
+        <Border Grid.Column="0" 
+                Background="{StaticResource PrimaryDark}" 
+                BorderBrush="{StaticResource PrimaryDarkHover}" 
+                BorderThickness="0,0,1,0">
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="*"/>
+                    <RowDefinition Height="Auto"/>
+                </Grid.RowDefinitions>
+                
+                <!-- 导航栏标题 -->
+                <StackPanel Grid.Row="0" Margin="20,20,20,30">
+                    <TextBlock Text="{StaticResource AppTitle}" 
+                               FontSize="20" 
+                               FontWeight="Bold"
+                               Foreground="White"
+                               HorizontalAlignment="Center"/>
+                    <TextBlock Text="{StaticResource AppSubtitle}" 
+                               FontSize="12" 
+                               Foreground="{StaticResource SecondaryGray}"
+                               HorizontalAlignment="Center"
+                               Margin="0,5,0,0"/>
+                </StackPanel>
+                
+                <!-- 导航菜单 -->
+                <ScrollViewer Grid.Row="1" 
+                              VerticalScrollBarVisibility="Auto"
+                              HorizontalScrollBarVisibility="Disabled"
+                              Margin="10,0,10,0">
+                    <ItemsControl ItemsSource="{Binding NavigationItems}">
+                        <ItemsControl.ItemTemplate>
+                            <DataTemplate>
+                                <StackPanel>
+                                    <!-- 主导航项 -->
+                                    <Button Command="{Binding $parent[Window].DataContext.NavigateCommand}"
+                                            CommandParameter="{Binding}"
+                                            HorizontalAlignment="Stretch"
+                                            HorizontalContentAlignment="Left"
+                                            Margin="0,2"
+                                            Padding="15,12"
+                                            FontSize="14"
+                                            Background="Transparent"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="8">
+                                        <Button.Styles>
+                                            <Style Selector="Button">
+                                                <Setter Property="Background" Value="Transparent"/>
+                                                <Setter Property="Foreground" Value="White"/>
+                                            </Style>
+                                            <Style Selector="Button:pointerover">
+                                                <Setter Property="Background" Value="{StaticResource PrimaryDarkHover}"/>
+                                                <Setter Property="Foreground" Value="{StaticResource TextWhite}"/>
+                                            </Style>
+                                            <Style Selector="Button:selected">
+                                                <Setter Property="Background" Value="{StaticResource PrimaryBlue}"/>
+                                                <Setter Property="Foreground" Value="{StaticResource TextWhite}"/>
+                                            </Style>
+                                        </Button.Styles>
+                                        <Button.Content>
+                                            <StackPanel Orientation="Horizontal" Spacing="10">
+                                                <heroicons:HeroIcon Type="{Binding IconType}" 
+                                                                   Width="16" Height="16"
+                                                                   Foreground="{StaticResource TextWhite}"/>
+                                                <TextBlock Text="{Binding Title}" 
+                                                           VerticalAlignment="Center"/>
+                                            </StackPanel>
+                                        </Button.Content>
+                                    </Button>
+                                    
+                                    <!-- 子导航项 -->
+                                    <ItemsControl ItemsSource="{Binding Children}"
+                                                 IsVisible="{Binding IsExpanded}"
+                                                 Margin="20,0,0,0">
+                                        <ItemsControl.ItemTemplate>
+                                            <DataTemplate>
+                                                <Button Command="{Binding $parent[Window].DataContext.NavigateCommand}"
+                                                        CommandParameter="{Binding}"
+                                                        HorizontalAlignment="Stretch"
+                                                        HorizontalContentAlignment="Left"
+                                                        Margin="0,1"
+                                                        Padding="15,10"
+                                                        FontSize="13"
+                                                        Background="Transparent"
+                                                        Foreground="{StaticResource SecondaryGray}"
+                                                        BorderThickness="0"
+                                                        CornerRadius="6">
+                                                    <Button.Styles>
+                                                        <Style Selector="Button">
+                                                            <Setter Property="Background" Value="Transparent"/>
+                                                            <Setter Property="Foreground" Value="{StaticResource SecondaryGray}"/>
+                                                        </Style>
+                                                        <Style Selector="Button:pointerover">
+                                                            <Setter Property="Background" Value="{StaticResource PrimaryDarkHover}"/>
+                                                            <Setter Property="Foreground" Value="{StaticResource TextWhite}"/>
+                                                        </Style>
+                                                        <Style Selector="Button:selected">
+                                                            <Setter Property="Background" Value="{StaticResource PrimaryBlue}"/>
+                                                            <Setter Property="Foreground" Value="{StaticResource TextWhite}"/>
+                                                        </Style>
+                                                    </Button.Styles>
+                                                    <Button.Content>
+                                                        <StackPanel Orientation="Horizontal" Spacing="8">
+                                                            <heroicons:HeroIcon Type="{Binding IconType}" 
+                                                                               Width="14" Height="14"
+                                                                               Foreground="{Binding $parent[Button].Foreground}"/>
+                                                            <TextBlock Text="{Binding Title}" 
+                                                                       VerticalAlignment="Center"/>
+                                                        </StackPanel>
+                                                    </Button.Content>
+                                                </Button>
+                                            </DataTemplate>
+                                        </ItemsControl.ItemTemplate>
+                                    </ItemsControl>
+                                </StackPanel>
+                            </DataTemplate>
+                        </ItemsControl.ItemTemplate>
+                    </ItemsControl>
+                </ScrollViewer>
+                
+                <!-- 底部信息 -->
+                <StackPanel Grid.Row="2" Margin="20,0,20,20">
+                    <Border Background="{StaticResource PrimaryDarkHover}" CornerRadius="8" Padding="15">
+                        <StackPanel>
+                            <TextBlock Text="{StaticResource VersionInfo}" 
+                                       FontSize="12" 
+                                       Foreground="{StaticResource SecondaryGray}"
+                                       HorizontalAlignment="Center"/>
+                            <TextBlock Text="{StaticResource VersionNumber}" 
+                                       FontSize="14" 
+                                       FontWeight="Bold"
+                                       Foreground="White"
+                                       HorizontalAlignment="Center"
+                                       Margin="0,5,0,0"/>
+                        </StackPanel>
+                    </Border>
+                </StackPanel>
+            </Grid>
+        </Border>
+        
+        <!-- 右侧主内容区域 -->
+        <Grid Grid.Column="1">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="*"/>
+            </Grid.RowDefinitions>
+            
+            <!-- 头部区域 -->
+            <Border Grid.Row="0" 
+                    Background="{StaticResource BackgroundWhite}" 
+                    BorderBrush="{StaticResource BorderLight}" 
+                    BorderThickness="0,0,0,1"
+                    Padding="0,0,0,0">
+                <Grid Height="50" Name="TitleBarGrid">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="*"/>
+                        <ColumnDefinition Width="Auto"/>
+                    </Grid.ColumnDefinitions>
+                    
+                    <!-- 左侧标题区域 -->
+                    <StackPanel Grid.Column="0" 
+                                VerticalAlignment="Center" 
+                                Margin="20,0,0,0">
+                        <TextBlock Text="{Binding HeaderTitle}" 
+                                   FontSize="18" 
+                                   FontWeight="SemiBold"
+                                   Foreground="{StaticResource TextPrimary}"/>
+                        <TextBlock Text="{Binding HeaderSubtitle}" 
+                                   FontSize="12" 
+                                   Foreground="{StaticResource SecondaryGrayDark}"
+                                   Margin="0,2,0,0"/>
+                    </StackPanel>
+                    
+                    <!-- 右侧按钮区域 -->
+                    <StackPanel Grid.Column="1" 
+                                Orientation="Horizontal" 
+                                VerticalAlignment="Center"
+                                Margin="0,0,0,0">
+                        
+                        
+                        <!-- 窗口控制按钮组 -->
+                        <StackPanel Orientation="Horizontal" Spacing="0">
+                            <!-- 最小化按钮 -->
+                            <Button Name="MinimizeButton"
+                                    Width="46" Height="30"
+                                    Background="Transparent"
+                                    BorderThickness="0"
+                                    tooltip:ToolTip.Tip="{StaticResource BtnMinimize}">
+                                <Button.Styles>
+                                    <Style Selector="Button:pointerover">
+                                        <Setter Property="Background" Value="{StaticResource BackgroundLight}"/>
+                                    </Style>
+                                </Button.Styles>
+                                <heroicons:HeroIcon Type="Minus" 
+                                                   Width="16" Height="16"
+                                                   Foreground="{StaticResource SecondaryGrayStroke}"/>
+                            </Button>
+                            
+                            <!-- 最大化/还原按钮 -->
+                            <Button Name="MaximizeButton"
+                                    Width="46" Height="30"
+                                    Background="Transparent"
+                                    BorderThickness="0"
+                                    tooltip:ToolTip.Tip="{StaticResource BtnMaximize}">
+                                <Button.Styles>
+                                    <Style Selector="Button:pointerover">
+                                        <Setter Property="Background" Value="{StaticResource BackgroundLight}"/>
+                                    </Style>
+                                </Button.Styles>
+                                <heroicons:HeroIcon Type="ArrowsPointingOut" 
+                                                   Width="16" Height="16"
+                                                   Foreground="{StaticResource SecondaryGrayStroke}"/>
+                            </Button>
+                            
+                            <!-- 关闭按钮 -->
+                            <Button Name="CloseButton"
+                                    Width="46" Height="30"
+                                    Background="Transparent"
+                                    BorderThickness="0"
+                                    tooltip:ToolTip.Tip="{StaticResource BtnClose}">
+                                <Button.Styles>
+                                    <Style Selector="Button:pointerover">
+                                        <Setter Property="Background" Value="{StaticResource ButtonClose}"/>
+                                    </Style>
+                                </Button.Styles>
+                                <heroicons:HeroIcon Type="XMark" 
+                                                   Width="16" Height="16"
+                                                   Foreground="{StaticResource SecondaryGrayStroke}"/>
+                            </Button>
+                        </StackPanel>
+                    </StackPanel>
+                </Grid>
+            </Border>
+            
+            <!-- 标签页区域 -->
+            <Border Grid.Row="1" 
+                    Background="{StaticResource BackgroundLight}" 
+                    BorderBrush="{StaticResource BorderLight}" 
+                    BorderThickness="0,0,0,1"
+                    Padding="0,0,0,0">
+                <ScrollViewer HorizontalScrollBarVisibility="Auto" 
+                              VerticalScrollBarVisibility="Disabled">
+                    <ItemsControl ItemsSource="{Binding Tabs}"
+                                  Margin="8,4,8,0">
+                        <ItemsControl.ItemsPanel>
+                            <ItemsPanelTemplate>
+                                <StackPanel Orientation="Horizontal" Spacing="0"/>
+                            </ItemsPanelTemplate>
+                        </ItemsControl.ItemsPanel>
+                        <ItemsControl.ItemTemplate>
+                                <DataTemplate>
+                                    <Button Background="{Binding IsSelected, Converter={x:Static converters:TabStyleConverter.Instance}, ConverterParameter=Background}"
+                                            BorderBrush="{Binding IsSelected, Converter={x:Static converters:TabStyleConverter.Instance}, ConverterParameter=BorderBrush}"
+                                            BorderThickness="1,1,1,0"
+                                            CornerRadius="4,4,0,0"
+                                            Margin="0,0,1,0"
+                                            Padding="12,8,8,8"
+                                            MinWidth="120"
+                                            Cursor="Hand"
+                                            Command="{Binding $parent[Window].DataContext.SelectTabCommand}"
+                                            CommandParameter="{Binding}">
+                                        <Button.Styles>
+                                            <Style Selector="Button:pointerover">
+                                                <Setter Property="Background" Value="{StaticResource BackgroundLight}"/>
+                                            </Style>
+                                        </Button.Styles>
+                                        <Grid>
+                                            <Grid.ColumnDefinitions>
+                                                <ColumnDefinition Width="*"/>
+                                                <ColumnDefinition Width="Auto"/>
+                                            </Grid.ColumnDefinitions>
+                                            <StackPanel Grid.Column="0" 
+                                                        Orientation="Horizontal" 
+                                                        Spacing="6"
+                                                        VerticalAlignment="Center">
+                                                <heroicons:HeroIcon Type="{Binding IconType}" 
+                                                                   Width="14" Height="14"
+                                                                   VerticalAlignment="Center"/>
+                                                <TextBlock Text="{Binding Title}" 
+                                                           FontSize="13"
+                                                           FontWeight="Normal"
+                                                           Foreground="{Binding IsSelected, Converter={x:Static converters:TabStyleConverter.Instance}, ConverterParameter=Foreground}"
+                                                           VerticalAlignment="Center"/>
+                                            </StackPanel>
+                                            <Button Grid.Column="1" 
+                                                    Command="{Binding $parent[Window].DataContext.CloseTabCommand}"
+                                                    CommandParameter="{Binding $parent[Button].DataContext}"
+                                                    Width="18" Height="18"
+                                                    Background="Transparent"
+                                                    Foreground="{StaticResource SecondaryGrayLight}"
+                                                    BorderThickness="0"
+                                                    FontSize="12"
+                                                    IsVisible="{Binding CanClose}"
+                                                    Margin="6,0,0,0"
+                                                    CornerRadius="9"
+                                                    tooltip:ToolTip.Tip="{StaticResource BtnCloseTab}">
+                                                <heroicons:HeroIcon Type="XMark" 
+                                                                   Width="6" Height="6"
+                                                                   Foreground="{Binding $parent[Button].Foreground}"
+                                                                   HorizontalAlignment="Center" 
+                                                                   VerticalAlignment="Center"/>
+                                                <Button.Styles>
+                                                    <Style Selector="Button:pointerover">
+                                                        <Setter Property="Background" Value="{StaticResource ButtonCloseHover}"/>
+                                                        <Setter Property="Foreground" Value="{StaticResource TextWhite}"/>
+                                                    </Style>
+                                                    <Style Selector="Button:pressed">
+                                                        <Setter Property="Background" Value="{StaticResource ButtonCloseActive}"/>
+                                                        <Setter Property="Foreground" Value="{StaticResource TextWhite}"/>
+                                                    </Style>
+                                                </Button.Styles>
+                                            </Button>
+                                        </Grid>
+                                    </Button>
+                                </DataTemplate>
+                            </ItemsControl.ItemTemplate>
+                        </ItemsControl>
+                </ScrollViewer>
+            </Border>
+            
+            <!-- 内容区域 -->
+            <Border Grid.Row="2" 
+                    Background="{StaticResource BackgroundWhite}"
+                    CornerRadius="8"
+                    Margin="10"
+                    Padding="5"
+                    BorderBrush="{StaticResource BorderLight}"
+                    BorderThickness="1">
+                <Border.Effect>
+                    <DropShadowEffect Color="{StaticResource ShadowBlack}" 
+                                      Opacity="0.08" 
+                                      BlurRadius="12" 
+                                      OffsetX="0" 
+                                      OffsetY="2"/>
+                </Border.Effect>
+                <ContentPresenter Content="{Binding SelectedTab.Content}"/>
+            </Border>
+        </Grid>
+    </Grid>
+</Window>

MainWindow.axaml.cs

@@ -0,0 +1,95 @@
+using Avalonia.Controls;
+using Avalonia.Markup.Xaml;
+using Avalonia.Controls.Primitives;
+using Microsoft.Extensions.Logging;
+using MyAvaloniaApp.ViewModels;
+using System;
+using Avalonia.Input;
+
+namespace MyAvaloniaApp;
+
+public partial class MainWindow : Window
+{
+    private readonly ILogger<MainWindow>? _logger;
+
+    /// <summary>
+    /// 无参构造函数，用于 XAML 设计器
+    /// </summary>
+    public MainWindow()
+    {
+        InitializeComponent();
+        SetupWindowControls();
+    }
+
+    /// <summary>
+    /// 构造函数，接受依赖注入的 ViewModel
+    /// </summary>
+    /// <param name="viewModel">主窗口的 ViewModel</param>
+    /// <param name="logger">日志记录器</param>
+    public MainWindow(MainWindowViewModel viewModel, ILogger<MainWindow>? logger = null)
+    {
+        _logger = logger;
+        InitializeComponent();
+        DataContext = viewModel;
+        SetupWindowControls();
+        
+        _logger?.LogInformation("MainWindow 已创建，ViewModel 已设置");
+    }
+
+    /// <summary>
+    /// 设置窗口控制按钮事件
+    /// </summary>
+    private void SetupWindowControls()
+    {
+        // 设置标题栏拖动功能
+        var titleBarGrid = this.FindControl<Grid>("TitleBarGrid");
+        if (titleBarGrid != null)
+        {
+            titleBarGrid.PointerPressed += OnTitleBarPointerPressed;
+        }
+
+        // 最小化按钮
+        var minimizeButton = this.FindControl<Button>("MinimizeButton");
+        if (minimizeButton != null)
+        {
+            minimizeButton.Click += (sender, e) => WindowState = WindowState.Minimized;
+        }
+
+        // 最大化/还原按钮
+        var maximizeButton = this.FindControl<Button>("MaximizeButton");
+        if (maximizeButton != null)
+        {
+            maximizeButton.Click += (sender, e) =>
+            {
+                if (WindowState == WindowState.Maximized)
+                {
+                    WindowState = WindowState.Normal;
+                    ToolTip.SetTip(maximizeButton, "最大化");
+                }
+                else
+                {
+                    WindowState = WindowState.Maximized;
+                    ToolTip.SetTip(maximizeButton, "还原");
+                }
+            };
+        }
+
+        // 关闭按钮
+        var closeButton = this.FindControl<Button>("CloseButton");
+        if (closeButton != null)
+        {
+            closeButton.Click += (sender, e) => Close();
+        }
+    }
+
+    /// <summary>
+    /// 处理标题栏鼠标按下事件，实现窗口拖动
+    /// </summary>
+    private void OnTitleBarPointerPressed(object? sender, PointerPressedEventArgs e)
+    {
+        if (e.GetCurrentPoint(this).Properties.IsLeftButtonPressed)
+        {
+            BeginMoveDrag(e);
+        }
+    }
+}

MyAvaloniaApp.csproj

@@ -0,0 +1,49 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
+    <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+    <UseWPF>false</UseWPF>
+    <UseWindowsForms>false</UseWindowsForms>
+  </PropertyGroup>
+
+  <!-- Linux发布配置 -->
+  <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'linux-x64'">
+    <OutputType>Exe</OutputType>
+    <ApplicationManifest></ApplicationManifest>
+    <BuiltInComInteropSupport>false</BuiltInComInteropSupport>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Avalonia" Version="11.3.7" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.3.7" />
+    <PackageReference Include="Avalonia.ReactiveUI" Version="11.3.7" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.6" />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.6" />
+    <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.6">
+      <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
+      <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="HeroIcons.Avalonia" Version="1.0.4" />
+    <!-- HostBuilder 相关包 -->
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="9.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+</Project>

MyAvaloniaApp.sln

@@ -0,0 +1,24 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MyAvaloniaApp", "MyAvaloniaApp.csproj", "{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {12345678-1234-5678-9ABC-DEF123456789}
+	EndGlobalSection
+EndGlobal

Program.cs

@@ -0,0 +1,46 @@
+using Avalonia;
+using Avalonia.Media;
+using Avalonia.ReactiveUI;
+using System;
+using System.Runtime.InteropServices;
+
+namespace MyAvaloniaApp;
+
+class Program
+{
+    [STAThread]
+    public static void Main(string[] args)
+    {
+        // 简化的启动方式，HostBuilder 配置已集成到 App 中
+        BuildAvaloniaApp().StartWithClassicDesktopLifetime(args);
+    }
+    
+    /// <summary>
+    /// 构建 Avalonia 应用程序
+    /// </summary>
+    /// <returns>AppBuilder</returns>
+    public static AppBuilder BuildAvaloniaApp()
+    {
+        var builder = AppBuilder.Configure<App>()
+            .UsePlatformDetect()
+            .LogToTrace()
+            .UseReactiveUI();
+            
+        // Linux字体配置
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+        {
+            // 在Linux上使用系统字体而不是Inter字体
+            builder = builder.With(new FontManagerOptions
+            {
+                DefaultFamilyName = "DejaVu Sans, Liberation Sans, Arial, sans-serif"
+            });
+        }
+        else
+        {
+            // Windows和macOS使用Inter字体
+            builder = builder.WithInterFont();
+        }
+        
+        return builder;
+    }
+}

Resources/Colors.axaml

@@ -0,0 +1,51 @@
+<!-- 颜色资源定义文件 -->
+<ResourceDictionary xmlns="https://github.com/avaloniaui"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <!-- 主色调 - 深色系 -->
+    <Color x:Key="PrimaryDark">#2C3E50</Color>
+    <Color x:Key="PrimaryDarkHover">#34495E</Color>
+    <Color x:Key="PrimaryBlue">#3498DB</Color>
+    <Color x:Key="PrimaryBlueHover">#2980B9</Color>
+    
+    <!-- 辅助色调 - 灰色系 -->
+    <Color x:Key="SecondaryGray">#BDC3C7</Color>
+    <Color x:Key="SecondaryGrayDark">#7F8C8D</Color>
+    <Color x:Key="SecondaryGrayLight">#999999</Color>
+    <Color x:Key="SecondaryGrayStroke">#666666</Color>
+    
+    <!-- 背景色系 -->
+    <Color x:Key="BackgroundWhite">#FFFFFF</Color>
+    <Color x:Key="BackgroundLight">#F5F5F5</Color>
+    <Color x:Key="BackgroundLightHover">#F8F9FA</Color>
+    <Color x:Key="BackgroundLightActive">#E9ECEF</Color>
+    
+    <!-- 边框色系 -->
+    <Color x:Key="BorderLight">#E0E0E0</Color>
+    <Color x:Key="BorderMedium">#E9ECEF</Color>
+    
+    <!-- 文字色系 -->
+    <Color x:Key="TextPrimary">#2C3E50</Color>
+    <Color x:Key="TextSecondary">#6C757D</Color>
+    <Color x:Key="TextSecondaryDark">#495057</Color>
+    <Color x:Key="TextWhite">#FFFFFF</Color>
+    
+    <!-- 状态色系 -->
+    <Color x:Key="StatusSuccess">#28A745</Color>
+    <Color x:Key="StatusWarning">#FFC107</Color>
+    <Color x:Key="StatusError">#DC3545</Color>
+    <Color x:Key="StatusInfo">#17A2B8</Color>
+    
+    <!-- 按钮色系 -->
+    <Color x:Key="ButtonClose">#E81123</Color>
+    <Color x:Key="ButtonCloseHover">#FF4444</Color>
+    <Color x:Key="ButtonCloseActive">#E53E3E</Color>
+    
+    <!-- 阴影色系 -->
+    <Color x:Key="ShadowBlack">#000000</Color>
+    
+    <!-- 渐变色系 -->
+    <Color x:Key="GradientStart">#2C3E50</Color>
+    <Color x:Key="GradientEnd">#34495E</Color>
+
+</ResourceDictionary>

Resources/Strings.en.axaml

@@ -0,0 +1,103 @@
+<!-- 英文资源文件 -->
+<ResourceDictionary xmlns="https://github.com/avaloniaui"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <!-- 应用程序标题 -->
+    <x:String x:Key="AppTitle">Management System</x:String>
+    <x:String x:Key="AppSubtitle">Management System</x:String>
+    
+    <!-- 导航菜单 -->
+    <x:String x:Key="NavDashboard">Dashboard</x:String>
+    <x:String x:Key="NavUsers">User Management</x:String>
+    <x:String x:Key="NavSettings">System Settings</x:String>
+    <x:String x:Key="NavReports">Reports</x:String>
+    <x:String x:Key="NavHelp">Help Center</x:String>
+    
+    <!-- 头部区域 -->
+    <x:String x:Key="HeaderTitle">Dashboard</x:String>
+    <x:String x:Key="HeaderSubtitle">System Overview</x:String>
+    
+    <!-- 按钮文本 -->
+    <x:String x:Key="BtnRefresh">Refresh</x:String>
+    <x:String x:Key="BtnSettings">Settings</x:String>
+    <x:String x:Key="BtnMinimize">Minimize</x:String>
+    <x:String x:Key="BtnMaximize">Maximize</x:String>
+    <x:String x:Key="BtnRestore">Restore</x:String>
+    <x:String x:Key="BtnClose">Close</x:String>
+    <x:String x:Key="BtnCloseTab">Close Tab</x:String>
+    
+    <!-- 版本信息 -->
+    <x:String x:Key="VersionInfo">Version Information</x:String>
+    <x:String x:Key="VersionNumber">v1.0.0</x:String>
+    
+    <!-- 页面标题 -->
+    <x:String x:Key="PageDashboard">Dashboard</x:String>
+    <x:String x:Key="PageUsers">User Management</x:String>
+    <x:String x:Key="PageSettings">System Settings</x:String>
+    <x:String x:Key="PageReports">Reports</x:String>
+    <x:String x:Key="PageHelp">Help Center</x:String>
+    
+    <!-- 通用文本 -->
+    <x:String x:Key="Loading">Loading...</x:String>
+    <x:String x:Key="Error">Error</x:String>
+    <x:String x:Key="Success">Success</x:String>
+    <x:String x:Key="Warning">Warning</x:String>
+    <x:String x:Key="Info">Information</x:String>
+    <x:String x:Key="Confirm">Confirm</x:String>
+    <x:String x:Key="Cancel">Cancel</x:String>
+    <x:String x:Key="Save">Save</x:String>
+    <x:String x:Key="Delete">Delete</x:String>
+    <x:String x:Key="Edit">Edit</x:String>
+    <x:String x:Key="Add">Add</x:String>
+    <x:String x:Key="Search">Search</x:String>
+    <x:String x:Key="Filter">Filter</x:String>
+    <x:String x:Key="Export">Export</x:String>
+    <x:String x:Key="Import">Import</x:String>
+    
+    <!-- 状态文本 -->
+    <x:String x:Key="StatusActive">Active</x:String>
+    <x:String x:Key="StatusInactive">Inactive</x:String>
+    <x:String x:Key="StatusPending">Pending</x:String>
+    <x:String x:Key="StatusCompleted">Completed</x:String>
+    <x:String x:Key="StatusFailed">Failed</x:String>
+    
+    <!-- 用户管理相关 -->
+    <x:String x:Key="UserList">User List</x:String>
+    <x:String x:Key="UserName">User Name</x:String>
+    <x:String x:Key="UserEmail">Email</x:String>
+    <x:String x:Key="UserRole">Role</x:String>
+    <x:String x:Key="UserStatus">Status</x:String>
+    <x:String x:Key="UserCreateTime">Create Time</x:String>
+    <x:String x:Key="UserLastLogin">Last Login</x:String>
+    
+    <!-- 设置页面相关 -->
+    <x:String x:Key="SettingsGeneral">General Settings</x:String>
+    <x:String x:Key="SettingsAppearance">Appearance</x:String>
+    <x:String x:Key="SettingsNotifications">Notifications</x:String>
+    <x:String x:Key="SettingsPerformance">Performance</x:String>
+    <x:String x:Key="SettingsLanguage">Language</x:String>
+    <x:String x:Key="SettingsTheme">Theme</x:String>
+    
+    <!-- 仪表板相关 -->
+    <x:String x:Key="DashboardOverview">Overview</x:String>
+    <x:String x:Key="DashboardStats">Statistics</x:String>
+    <x:String x:Key="DashboardCharts">Charts</x:String>
+    <x:String x:Key="DashboardRecent">Recent Activities</x:String>
+    <x:String x:Key="DashboardQuickActions">Quick Actions</x:String>
+    
+    <!-- 报表相关 -->
+    <x:String x:Key="ReportGenerate">Generate Report</x:String>
+    <x:String x:Key="ReportExport">Export Report</x:String>
+    <x:String x:Key="ReportDateRange">Date Range</x:String>
+    <x:String x:Key="ReportType">Report Type</x:String>
+    <x:String x:Key="ReportFormat">Format</x:String>
+    
+    <!-- 帮助相关 -->
+    <x:String x:Key="HelpDocumentation">Documentation</x:String>
+    <x:String x:Key="HelpFAQ">FAQ</x:String>
+    <x:String x:Key="HelpContact">Contact Support</x:String>
+    <x:String x:Key="HelpAbout">About</x:String>
+    <x:String x:Key="HelpVersion">Version</x:String>
+    <x:String x:Key="HelpCopyright">Copyright</x:String>
+
+</ResourceDictionary>

Resources/Strings.zh-CN.axaml

@@ -0,0 +1,105 @@
+<!-- 中文资源文件 -->
+<ResourceDictionary xmlns="https://github.com/avaloniaui"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <!-- 应用程序标题 -->
+    <x:String x:Key="AppTitle">系统管理</x:String>
+    <x:String x:Key="AppSubtitle">Management System</x:String>
+    
+    <!-- 导航菜单 -->
+    <x:String x:Key="NavDashboard">仪表板</x:String>
+    <x:String x:Key="NavUsers">用户管理</x:String>
+    <x:String x:Key="NavSettings">系统设置</x:String>
+    <x:String x:Key="NavReports">报表统计</x:String>
+    <x:String x:Key="NavHelp">帮助中心</x:String>
+    <x:String x:Key="NavIcons">图标库</x:String>
+    
+    <!-- 头部区域 -->
+    <x:String x:Key="HeaderTitle">仪表板</x:String>
+    <x:String x:Key="HeaderSubtitle">系统概览</x:String>
+    
+    <!-- 按钮文本 -->
+    <x:String x:Key="BtnRefresh">刷新</x:String>
+    <x:String x:Key="BtnSettings">设置</x:String>
+    <x:String x:Key="BtnMinimize">最小化</x:String>
+    <x:String x:Key="BtnMaximize">最大化</x:String>
+    <x:String x:Key="BtnRestore">还原</x:String>
+    <x:String x:Key="BtnClose">关闭</x:String>
+    <x:String x:Key="BtnCloseTab">关闭标签页</x:String>
+    
+    <!-- 版本信息 -->
+    <x:String x:Key="VersionInfo">版本信息</x:String>
+    <x:String x:Key="VersionNumber">v1.0.0</x:String>
+    
+    <!-- 页面标题 -->
+    <x:String x:Key="PageDashboard">仪表板</x:String>
+    <x:String x:Key="PageUsers">用户管理</x:String>
+    <x:String x:Key="PageSettings">系统设置</x:String>
+    <x:String x:Key="PageReports">报表统计</x:String>
+    <x:String x:Key="PageHelp">帮助中心</x:String>
+    <x:String x:Key="PageIcons">图标库</x:String>
+    
+    <!-- 通用文本 -->
+    <x:String x:Key="Loading">加载中...</x:String>
+    <x:String x:Key="Error">错误</x:String>
+    <x:String x:Key="Success">成功</x:String>
+    <x:String x:Key="Warning">警告</x:String>
+    <x:String x:Key="Info">信息</x:String>
+    <x:String x:Key="Confirm">确认</x:String>
+    <x:String x:Key="Cancel">取消</x:String>
+    <x:String x:Key="Save">保存</x:String>
+    <x:String x:Key="Delete">删除</x:String>
+    <x:String x:Key="Edit">编辑</x:String>
+    <x:String x:Key="Add">添加</x:String>
+    <x:String x:Key="Search">搜索</x:String>
+    <x:String x:Key="Filter">筛选</x:String>
+    <x:String x:Key="Export">导出</x:String>
+    <x:String x:Key="Import">导入</x:String>
+    
+    <!-- 状态文本 -->
+    <x:String x:Key="StatusActive">活跃</x:String>
+    <x:String x:Key="StatusInactive">非活跃</x:String>
+    <x:String x:Key="StatusPending">待处理</x:String>
+    <x:String x:Key="StatusCompleted">已完成</x:String>
+    <x:String x:Key="StatusFailed">失败</x:String>
+    
+    <!-- 用户管理相关 -->
+    <x:String x:Key="UserList">用户列表</x:String>
+    <x:String x:Key="UserName">用户名</x:String>
+    <x:String x:Key="UserEmail">邮箱</x:String>
+    <x:String x:Key="UserRole">角色</x:String>
+    <x:String x:Key="UserStatus">状态</x:String>
+    <x:String x:Key="UserCreateTime">创建时间</x:String>
+    <x:String x:Key="UserLastLogin">最后登录</x:String>
+    
+    <!-- 设置页面相关 -->
+    <x:String x:Key="SettingsGeneral">常规设置</x:String>
+    <x:String x:Key="SettingsAppearance">外观</x:String>
+    <x:String x:Key="SettingsNotifications">通知</x:String>
+    <x:String x:Key="SettingsPerformance">性能</x:String>
+    <x:String x:Key="SettingsLanguage">语言</x:String>
+    <x:String x:Key="SettingsTheme">主题</x:String>
+    
+    <!-- 仪表板相关 -->
+    <x:String x:Key="DashboardOverview">概览</x:String>
+    <x:String x:Key="DashboardStats">统计</x:String>
+    <x:String x:Key="DashboardCharts">图表</x:String>
+    <x:String x:Key="DashboardRecent">最近活动</x:String>
+    <x:String x:Key="DashboardQuickActions">快速操作</x:String>
+    
+    <!-- 报表相关 -->
+    <x:String x:Key="ReportGenerate">生成报表</x:String>
+    <x:String x:Key="ReportExport">导出报表</x:String>
+    <x:String x:Key="ReportDateRange">日期范围</x:String>
+    <x:String x:Key="ReportType">报表类型</x:String>
+    <x:String x:Key="ReportFormat">格式</x:String>
+    
+    <!-- 帮助相关 -->
+    <x:String x:Key="HelpDocumentation">文档</x:String>
+    <x:String x:Key="HelpFAQ">常见问题</x:String>
+    <x:String x:Key="HelpContact">联系支持</x:String>
+    <x:String x:Key="HelpAbout">关于</x:String>
+    <x:String x:Key="HelpVersion">版本</x:String>
+    <x:String x:Key="HelpCopyright">版权</x:String>
+
+</ResourceDictionary>

Services/ApiService.cs

@@ -0,0 +1,43 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Threading.Tasks;
+
+namespace MyAvaloniaApp.Services;
+
+/// <summary>
+/// API 服务实现
+/// </summary>
+public class ApiService : IApiService
+{
+    private readonly ILogger<ApiService>? _logger;
+
+    public ApiService(ILogger<ApiService>? logger = null)
+    {
+        _logger = logger;
+        _logger?.LogInformation("ApiService 已创建");
+    }
+
+    public async Task<string> GetApiDataAsync(string endpoint)
+    {
+        _logger?.LogInformation("调用 API: {Endpoint}", endpoint);
+        
+        // 模拟 API 调用
+        await Task.Delay(500);
+        
+        var result = $"API 响应数据来自 {endpoint} - {DateTime.Now:HH:mm:ss}";
+        _logger?.LogDebug("API 响应: {Result}", result);
+        
+        return result;
+    }
+
+    public async Task<bool> PostDataAsync(string endpoint, object data)
+    {
+        _logger?.LogInformation("POST 数据到 API: {Endpoint}", endpoint);
+        
+        // 模拟 API 调用
+        await Task.Delay(300);
+        
+        _logger?.LogDebug("数据已发送: {Data}", data);
+        return true;
+    }
+}

Services/DataService.cs

@@ -0,0 +1,42 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Threading.Tasks;
+
+namespace MyAvaloniaApp.Services;
+
+/// <summary>
+/// 数据服务实现
+/// </summary>
+public class DataService : IDataService
+{
+    private readonly ILogger<DataService>? _logger;
+    private string _data = "示例数据";
+
+    public DataService(ILogger<DataService>? logger = null)
+    {
+        _logger = logger;
+        _logger?.LogInformation("DataService 已创建");
+    }
+
+    public string GetData()
+    {
+        _logger?.LogDebug("获取数据: {Data}", _data);
+        return _data;
+    }
+
+    public async Task<string> GetDataAsync()
+    {
+        _logger?.LogDebug("异步获取数据");
+        
+        // 模拟异步操作
+        await Task.Delay(100);
+        
+        return _data;
+    }
+
+    public void SaveData(string data)
+    {
+        _data = data;
+        _logger?.LogInformation("数据已保存: {Data}", data);
+    }
+}

Services/IApiService.cs

@@ -0,0 +1,12 @@
+using System.Threading.Tasks;
+
+namespace MyAvaloniaApp.Services;
+
+/// <summary>
+/// API 服务接口
+/// </summary>
+public interface IApiService
+{
+    Task<string> GetApiDataAsync(string endpoint);
+    Task<bool> PostDataAsync(string endpoint, object data);
+}

Services/IDataService.cs

@@ -0,0 +1,13 @@
+using System.Threading.Tasks;
+
+namespace MyAvaloniaApp.Services;
+
+/// <summary>
+/// 数据服务接口
+/// </summary>
+public interface IDataService
+{
+    string GetData();
+    Task<string> GetDataAsync();
+    void SaveData(string data);
+}

Services/IResourceService.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Globalization;
+
+namespace MyAvaloniaApp.Services
+{
+    /// <summary>
+    /// 资源服务接口，用于管理多语言资源
+    /// </summary>
+    public interface IResourceService
+    {
+        /// <summary>
+        /// 获取字符串资源
+        /// </summary>
+        /// <param name="key">资源键</param>
+        /// <returns>资源值</returns>
+        string GetString(string key);
+        
+        /// <summary>
+        /// 获取字符串资源，支持格式化参数
+        /// </summary>
+        /// <param name="key">资源键</param>
+        /// <param name="args">格式化参数</param>
+        /// <returns>格式化后的资源值</returns>
+        string GetString(string key, params object[] args);
+        
+        /// <summary>
+        /// 设置当前语言
+        /// </summary>
+        /// <param name="culture">文化信息</param>
+        void SetCulture(CultureInfo culture);
+        
+        /// <summary>
+        /// 获取当前语言
+        /// </summary>
+        /// <returns>当前文化信息</returns>
+        CultureInfo GetCurrentCulture();
+        
+        /// <summary>
+        /// 语言变更事件
+        /// </summary>
+        event EventHandler<CultureInfo>? CultureChanged;
+    }
+}

Services/LanguageManager.cs

@@ -0,0 +1,90 @@
+using System;
+using System.Globalization;
+using System.Threading.Tasks;
+
+namespace MyAvaloniaApp.Services
+{
+    /// <summary>
+    /// 语言管理器，用于管理应用程序的语言设置
+    /// </summary>
+    public class LanguageManager
+    {
+        private readonly IResourceService _resourceService;
+        private CultureInfo _currentCulture;
+        
+        public event EventHandler<CultureInfo>? LanguageChanged;
+        
+        public LanguageManager(IResourceService resourceService)
+        {
+            _resourceService = resourceService;
+            _currentCulture = CultureInfo.CurrentCulture;
+        }
+        
+        /// <summary>
+        /// 获取当前语言
+        /// </summary>
+        public CultureInfo CurrentCulture => _currentCulture;
+        
+        /// <summary>
+        /// 获取当前语言名称
+        /// </summary>
+        public string CurrentLanguageName => _currentCulture.Name.StartsWith("zh") ? "中文" : "English";
+        
+        /// <summary>
+        /// 切换语言
+        /// </summary>
+        /// <param name="culture">目标语言文化信息</param>
+        public async Task SwitchLanguageAsync(CultureInfo culture)
+        {
+            if (_currentCulture != culture)
+            {
+                _currentCulture = culture;
+                _resourceService.SetCulture(culture);
+                
+                // 触发语言变更事件
+                LanguageChanged?.Invoke(this, culture);
+                
+                // 这里可以添加其他语言切换逻辑，比如重新加载UI等
+                await OnLanguageChangedAsync(culture);
+            }
+        }
+        
+        /// <summary>
+        /// 切换到中文
+        /// </summary>
+        public async Task SwitchToChineseAsync()
+        {
+            await SwitchLanguageAsync(new CultureInfo("zh-CN"));
+        }
+        
+        /// <summary>
+        /// 切换到英文
+        /// </summary>
+        public async Task SwitchToEnglishAsync()
+        {
+            await SwitchLanguageAsync(new CultureInfo("en-US"));
+        }
+        
+        /// <summary>
+        /// 切换语言（中文/英文）
+        /// </summary>
+        public async Task ToggleLanguageAsync()
+        {
+            if (_currentCulture.Name.StartsWith("zh"))
+            {
+                await SwitchToEnglishAsync();
+            }
+            else
+            {
+                await SwitchToChineseAsync();
+            }
+        }
+        
+        private async Task OnLanguageChangedAsync(CultureInfo culture)
+        {
+            // 这里可以添加语言切换后的处理逻辑
+            // 比如重新加载页面内容、更新UI等
+            await Task.CompletedTask;
+        }
+    }
+}

Services/ResourceService.cs

@@ -0,0 +1,128 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Resources;
+using System.Reflection;
+
+namespace MyAvaloniaApp.Services
+{
+    /// <summary>
+    /// 资源服务实现，用于管理多语言资源
+    /// </summary>
+    public class ResourceService : IResourceService
+    {
+        private readonly Dictionary<string, string> _resources;
+        private CultureInfo _currentCulture;
+        
+        public event EventHandler<CultureInfo>? CultureChanged;
+        
+        public ResourceService()
+        {
+            _resources = new Dictionary<string, string>();
+            _currentCulture = CultureInfo.CurrentCulture;
+            LoadResources();
+        }
+        
+        public string GetString(string key)
+        {
+            return _resources.TryGetValue(key, out var value) ? value : key;
+        }
+        
+        public string GetString(string key, params object[] args)
+        {
+            var format = GetString(key);
+            try
+            {
+                return string.Format(format, args);
+            }
+            catch
+            {
+                return format;
+            }
+        }
+        
+        public void SetCulture(CultureInfo culture)
+        {
+            if (_currentCulture != culture)
+            {
+                _currentCulture = culture;
+                LoadResources();
+                CultureChanged?.Invoke(this, culture);
+            }
+        }
+        
+        public CultureInfo GetCurrentCulture()
+        {
+            return _currentCulture;
+        }
+        
+        private void LoadResources()
+        {
+            _resources.Clear();
+            
+            // 根据当前语言加载对应的资源
+            var resourceFileName = _currentCulture.Name.StartsWith("zh") ? "Strings.zh-CN" : "Strings.en";
+            
+            // 这里我们使用硬编码的方式，实际项目中可以使用ResourceManager
+            LoadHardcodedResources(resourceFileName);
+        }
+        
+        private void LoadHardcodedResources(string resourceSet)
+        {
+            if (resourceSet == "Strings.zh-CN")
+            {
+                // 中文资源
+                _resources["AppTitle"] = "系统管理";
+                _resources["AppSubtitle"] = "Management System";
+                _resources["NavDashboard"] = "仪表板";
+                _resources["NavUsers"] = "用户管理";
+                _resources["NavSettings"] = "系统设置";
+                _resources["NavReports"] = "报表统计";
+                _resources["NavHelp"] = "帮助中心";
+                _resources["HeaderTitle"] = "仪表板";
+                _resources["HeaderSubtitle"] = "系统概览";
+                _resources["BtnRefresh"] = "刷新";
+                _resources["BtnSettings"] = "设置";
+                _resources["BtnMinimize"] = "最小化";
+                _resources["BtnMaximize"] = "最大化";
+                _resources["BtnRestore"] = "还原";
+                _resources["BtnClose"] = "关闭";
+                _resources["BtnCloseTab"] = "关闭标签页";
+                _resources["VersionInfo"] = "版本信息";
+                _resources["VersionNumber"] = "v1.0.0";
+                _resources["PageDashboard"] = "仪表板";
+                _resources["PageUsers"] = "用户管理";
+                _resources["PageSettings"] = "系统设置";
+                _resources["PageReports"] = "报表统计";
+                _resources["PageHelp"] = "帮助中心";
+            }
+            else
+            {
+                // 英文资源
+                _resources["AppTitle"] = "Management System";
+                _resources["AppSubtitle"] = "Management System";
+                _resources["NavDashboard"] = "Dashboard";
+                _resources["NavUsers"] = "User Management";
+                _resources["NavSettings"] = "System Settings";
+                _resources["NavReports"] = "Reports";
+                _resources["NavHelp"] = "Help Center";
+                _resources["HeaderTitle"] = "Dashboard";
+                _resources["HeaderSubtitle"] = "System Overview";
+                _resources["BtnRefresh"] = "Refresh";
+                _resources["BtnSettings"] = "Settings";
+                _resources["BtnMinimize"] = "Minimize";
+                _resources["BtnMaximize"] = "Maximize";
+                _resources["BtnRestore"] = "Restore";
+                _resources["BtnClose"] = "Close";
+                _resources["BtnCloseTab"] = "Close Tab";
+                _resources["VersionInfo"] = "Version Information";
+                _resources["VersionNumber"] = "v1.0.0";
+                _resources["PageDashboard"] = "Dashboard";
+                _resources["PageUsers"] = "User Management";
+                _resources["PageSettings"] = "System Settings";
+                _resources["PageReports"] = "Reports";
+                _resources["PageHelp"] = "Help Center";
+            }
+        }
+    }
+}

ViewModels/AppViewModel.cs

@@ -0,0 +1,19 @@
+using ReactiveUI;
+using System;
+
+namespace MyAvaloniaApp.ViewModels;
+
+/// <summary>
+/// 应用程序级别的 ViewModel，实现 IScreen 接口
+/// </summary>
+public class AppViewModel : ReactiveObject, IScreen
+{
+    public RoutingState Router { get; } = new RoutingState();
+    
+    public AppViewModel()
+    {
+        // 配置路由 - 默认导航到主窗口
+        // 注意：这里应该通过依赖注入获取 MainWindowViewModel
+        // Router.Navigate.Execute(new MainWindowViewModel());
+    }
+}

ViewModels/MainWindowViewModel.cs

@@ -0,0 +1,425 @@
+using Microsoft.Extensions.Logging;
+using MyAvaloniaApp.Services;
+using ReactiveUI;
+using System;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Reactive;
+using System.Reactive.Linq;
+using System.Threading.Tasks;
+
+namespace MyAvaloniaApp.ViewModels;
+
+/// <summary>
+/// 主窗口的 ViewModel
+/// </summary>
+public class MainWindowViewModel : ReactiveObject
+{
+    private string _title = "My Avalonia App - 导航栏 + 标签页";
+    private string _headerTitle = "系统管理平台";
+    private string _headerSubtitle = "欢迎使用现代化管理界面";
+    private ObservableCollection<NavigationItem> _navigationItems = new();
+    private ObservableCollection<TabItem> _tabs = new();
+    private NavigationItem? _selectedNavigationItem;
+    private TabItem? _selectedTab;
+    
+    private readonly ILogger<MainWindowViewModel>? _logger;
+    private readonly IDataService? _dataService;
+    private readonly IResourceService? _resourceService;
+    
+    public string Title
+    {
+        get => _title;
+        set => this.RaiseAndSetIfChanged(ref _title, value);
+    }
+    
+    public string HeaderTitle
+    {
+        get => _headerTitle;
+        set => this.RaiseAndSetIfChanged(ref _headerTitle, value);
+    }
+    
+    public string HeaderSubtitle
+    {
+        get => _headerSubtitle;
+        set => this.RaiseAndSetIfChanged(ref _headerSubtitle, value);
+    }
+    
+    public ObservableCollection<NavigationItem> NavigationItems
+    {
+        get => _navigationItems;
+        set => this.RaiseAndSetIfChanged(ref _navigationItems, value);
+    }
+    
+    public ObservableCollection<TabItem> Tabs
+    {
+        get => _tabs;
+        set => this.RaiseAndSetIfChanged(ref _tabs, value);
+    }
+    
+    public NavigationItem? SelectedNavigationItem
+    {
+        get => _selectedNavigationItem;
+        set => this.RaiseAndSetIfChanged(ref _selectedNavigationItem, value);
+    }
+    
+    public TabItem? SelectedTab
+    {
+        get => _selectedTab;
+        set => this.RaiseAndSetIfChanged(ref _selectedTab, value);
+    }
+    
+    // 响应式命令
+    public ReactiveCommand<NavigationItem, Unit> NavigateCommand { get; }
+    public ReactiveCommand<TabItem, Unit> CloseTabCommand { get; }
+    public ReactiveCommand<TabItem, Unit> SelectTabCommand { get; }
+    
+    public MainWindowViewModel(ILogger<MainWindowViewModel>? logger = null, IDataService? dataService = null, IResourceService? resourceService = null)
+    {
+        _logger = logger;
+        _dataService = dataService;
+        _resourceService = resourceService;
+        
+        _logger?.LogInformation("MainWindowViewModel 已创建");
+        
+        // 初始化导航项
+        InitializeNavigationItems();
+        
+        // 初始化标签页
+        InitializeTabs();
+        
+        // 创建导航命令
+        NavigateCommand = ReactiveCommand.Create<NavigationItem>(NavigateToPage);
+        
+        // 创建关闭标签页命令
+        CloseTabCommand = ReactiveCommand.Create<TabItem>(CloseTab);
+        
+        // 创建选择标签页命令
+        SelectTabCommand = ReactiveCommand.Create<TabItem>(SelectTab);
+        
+        // 监听导航项选择变化
+        this.WhenAnyValue(x => x.SelectedNavigationItem)
+            .Where(item => item != null)
+            .Subscribe(item => _logger?.LogInformation("导航到: {Title}", item!.Title));
+        
+        // 监听标签页选择变化
+        this.WhenAnyValue(x => x.SelectedTab)
+            .Where(tab => tab != null)
+            .Subscribe(tab => _logger?.LogInformation("切换到标签页: {Title}", tab!.Title));
+    }
+    
+    private void InitializeNavigationItems()
+    {
+        _navigationItems = new ObservableCollection<NavigationItem>
+        {
+            new NavigationItem 
+            { 
+                Id = "dashboard", 
+                Title = _resourceService?.GetString("NavDashboard") ?? "仪表板", 
+                IconType = HeroIconsAvalonia.Enums.IconType.Home,
+                Content = new Views.Pages.DashboardPageView { DataContext = new Pages.DashboardPageViewModel() }
+            },
+            new NavigationItem 
+            { 
+                Id = "users", 
+                Title = _resourceService?.GetString("NavUsers") ?? "用户管理", 
+                IconType = HeroIconsAvalonia.Enums.IconType.Users,
+                Children = new ObservableCollection<NavigationItem>
+                {
+                    new NavigationItem 
+                    { 
+                        Id = "users-list", 
+                        Title = "用户列表", 
+                        IconType = HeroIconsAvalonia.Enums.IconType.UserGroup,
+                        Content = new Views.Pages.UsersPageView { DataContext = new Pages.UsersPageViewModel() }
+                    },
+                    new NavigationItem 
+                    { 
+                        Id = "users-roles", 
+                        Title = "角色管理", 
+                        IconType = HeroIconsAvalonia.Enums.IconType.ShieldCheck,
+                        Content = new Views.Pages.UsersPageView { DataContext = new Pages.UsersPageViewModel() }
+                    },
+                    new NavigationItem 
+                    { 
+                        Id = "users-permissions", 
+                        Title = "权限设置", 
+                        IconType = HeroIconsAvalonia.Enums.IconType.Key,
+                        Content = new Views.Pages.UsersPageView { DataContext = new Pages.UsersPageViewModel() }
+                    }
+                }
+            },
+            new NavigationItem 
+            { 
+                Id = "settings", 
+                Title = _resourceService?.GetString("NavSettings") ?? "系统设置", 
+                IconType = HeroIconsAvalonia.Enums.IconType.Cog6Tooth,
+                Children = new ObservableCollection<NavigationItem>
+                {
+                    new NavigationItem 
+                    { 
+                        Id = "settings-general", 
+                        Title = "常规设置", 
+                        IconType = HeroIconsAvalonia.Enums.IconType.Cog,
+                        Content = new Views.Pages.SettingsPageView { DataContext = new Pages.SettingsPageViewModel() }
+                    },
+                    new NavigationItem 
+                    { 
+                        Id = "settings-security", 
+                        Title = "安全设置", 
+                        IconType = HeroIconsAvalonia.Enums.IconType.LockClosed,
+                        Content = new Views.Pages.SettingsPageView { DataContext = new Pages.SettingsPageViewModel() }
+                    },
+                    new NavigationItem 
+                    { 
+                        Id = "settings-backup", 
+                        Title = "备份恢复", 
+                        IconType = HeroIconsAvalonia.Enums.IconType.CloudArrowUp,
+                        Content = new Views.Pages.SettingsPageView { DataContext = new Pages.SettingsPageViewModel() }
+                    }
+                }
+            },
+            new NavigationItem 
+            { 
+                Id = "reports", 
+                Title = _resourceService?.GetString("NavReports") ?? "报表统计", 
+                IconType = HeroIconsAvalonia.Enums.IconType.ChartBar,
+                Content = new Views.Pages.ReportsPageView { DataContext = new Pages.ReportsPageViewModel() }
+            },
+            new NavigationItem 
+            { 
+                Id = "help", 
+                Title = _resourceService?.GetString("NavHelp") ?? "帮助中心", 
+                IconType = HeroIconsAvalonia.Enums.IconType.QuestionMarkCircle,
+                Content = new Views.Pages.HelpPageView { DataContext = new Pages.HelpPageViewModel() }
+            },
+            new NavigationItem 
+            { 
+                Id = "icons", 
+                Title = _resourceService?.GetString("NavIcons") ?? "图标库", 
+                IconType = HeroIconsAvalonia.Enums.IconType.Sparkles,
+                Content = new Views.Pages.IconsPageView { DataContext = new Pages.IconsPageViewModel() }
+            }
+        };
+        
+        // 默认选中第一个导航项
+        if (_navigationItems.Count > 0)
+        {
+            _navigationItems[0].IsSelected = true;
+            SelectedNavigationItem = _navigationItems[0];
+        }
+    }
+    
+    private void InitializeTabs()
+    {
+        _tabs = new ObservableCollection<TabItem>();
+        
+        // 默认添加仪表板标签页
+        if (_navigationItems.Count > 0)
+        {
+            var dashboardNav = _navigationItems.FirstOrDefault(x => x.Id == "dashboard");
+            if (dashboardNav != null)
+            {
+                var dashboardTab = new TabItem
+                {
+                    Id = "dashboard",
+                    Title = _resourceService?.GetString("PageDashboard") ?? "仪表板",
+                    IconType = HeroIconsAvalonia.Enums.IconType.Home,
+                    Content = dashboardNav.Content,
+                    IsSelected = true,
+                    CanClose = false
+                };
+                _tabs.Add(dashboardTab);
+                SelectedTab = dashboardTab;
+            }
+        }
+    }
+    
+    private void NavigateToPage(NavigationItem navigationItem)
+    {
+        if (navigationItem == null) return;
+        
+        // 检查是否是子级菜单项
+        bool isChildItem = _navigationItems.Any(parent => parent.Children.Contains(navigationItem));
+        
+        if (isChildItem)
+        {
+            // 子级菜单项：只选中当前项，不影响父级菜单的展开状态
+            // 取消所有导航项的选中状态
+            foreach (var item in _navigationItems)
+            {
+                item.IsSelected = false;
+                foreach (var child in item.Children)
+                {
+                    child.IsSelected = false;
+                }
+            }
+            
+            // 设置当前子项为选中状态
+            navigationItem.IsSelected = true;
+            SelectedNavigationItem = navigationItem;
+            
+            // 创建标签页
+            CreateTabForNavigationItem(navigationItem);
+            
+            _logger?.LogInformation("导航到子页面: {Title}", navigationItem.Title);
+        }
+        else if (navigationItem.HasChildren)
+        {
+            // 父级菜单项：处理展开/收起逻辑
+            // 检查是否已经展开
+            if (navigationItem.IsExpanded)
+            {
+                // 如果已经展开，则收起
+                navigationItem.IsExpanded = false;
+                
+                // 取消所有导航项的选中状态
+                foreach (var item in _navigationItems)
+                {
+                    item.IsSelected = false;
+                    foreach (var child in item.Children)
+                    {
+                        child.IsSelected = false;
+                    }
+                }
+                
+                // 清除 SelectedNavigationItem
+                SelectedNavigationItem = null;
+                
+                _logger?.LogInformation("收起导航项: {Title}", navigationItem.Title);
+            }
+            else
+            {
+                // 如果未展开，则展开并选中第一个子项
+                // 先收起其他所有展开的父级导航项
+                foreach (var item in _navigationItems)
+                {
+                    if (item != navigationItem && item.HasChildren)
+                    {
+                        item.IsExpanded = false;
+                        item.IsSelected = false;
+                        foreach (var child in item.Children)
+                        {
+                            child.IsSelected = false;
+                        }
+                    }
+                }
+                
+                // 展开当前导航项
+                navigationItem.IsExpanded = true;
+                
+                // 选中第一个子项
+                if (navigationItem.Children.Count > 0)
+                {
+                    var firstChild = navigationItem.Children[0];
+                    firstChild.IsSelected = true;
+                    SelectedNavigationItem = firstChild;
+                    
+                    // 为第一个子项创建标签页
+                    CreateTabForNavigationItem(firstChild);
+                }
+                
+                _logger?.LogInformation("展开导航项: {Title}", navigationItem.Title);
+            }
+        }
+        else
+        {
+            // 无子项的父级导航项，直接选中
+            // 先收起所有展开的父级导航项
+            foreach (var item in _navigationItems)
+            {
+                if (item.HasChildren)
+                {
+                    item.IsExpanded = false;
+                }
+                item.IsSelected = false;
+                foreach (var child in item.Children)
+                {
+                    child.IsSelected = false;
+                }
+            }
+            
+            // 设置当前导航项为选中状态
+            navigationItem.IsSelected = true;
+            SelectedNavigationItem = navigationItem;
+            
+            // 创建标签页
+            CreateTabForNavigationItem(navigationItem);
+            
+            _logger?.LogInformation("导航到页面: {Title}", navigationItem.Title);
+        }
+    }
+    
+    private void CreateTabForNavigationItem(NavigationItem navigationItem)
+    {
+        // 检查是否已经存在对应的标签页
+        var existingTab = _tabs.FirstOrDefault(t => t.Id == navigationItem.Id);
+        if (existingTab != null)
+        {
+            // 如果标签页已存在，选中它
+            foreach (var tab in _tabs)
+            {
+                tab.IsSelected = false;
+            }
+            existingTab.IsSelected = true;
+            SelectedTab = existingTab;
+        }
+        else
+        {
+            // 创建新的标签页
+            var newTab = new TabItem
+            {
+                Id = navigationItem.Id,
+                Title = navigationItem.Title,
+                IconType = navigationItem.IconType,
+                Content = navigationItem.Content,
+                IsSelected = true,
+                CanClose = navigationItem.Id != "dashboard" // 仪表板标签页不能关闭
+            };
+            
+            // 取消其他标签页的选中状态
+            foreach (var tab in _tabs)
+            {
+                tab.IsSelected = false;
+            }
+            
+            _tabs.Add(newTab);
+            SelectedTab = newTab;
+        }
+    }
+    
+    private void SelectTab(TabItem tab)
+    {
+        if (tab == null) return;
+        
+        // 取消所有标签页的选中状态
+        foreach (var t in _tabs)
+        {
+            t.IsSelected = false;
+        }
+        
+        // 设置当前标签页为选中状态
+        tab.IsSelected = true;
+        SelectedTab = tab;
+        
+        _logger?.LogInformation("选择标签页: {Title}", tab.Title);
+    }
+    
+    private void CloseTab(TabItem tab)
+    {
+        if (tab == null || !tab.CanClose) return;
+        
+        var tabIndex = _tabs.IndexOf(tab);
+        _tabs.Remove(tab);
+        
+        // 如果关闭的是当前选中的标签页，需要选择其他标签页
+        if (tab.IsSelected && _tabs.Count > 0)
+        {
+            var newSelectedIndex = Math.Min(tabIndex, _tabs.Count - 1);
+            _tabs[newSelectedIndex].IsSelected = true;
+            SelectedTab = _tabs[newSelectedIndex];
+        }
+        
+        _logger?.LogInformation("关闭标签页: {Title}", tab.Title);
+    }
+}

ViewModels/NavigationItem.cs

@@ -0,0 +1,82 @@
+using ReactiveUI;
+using HeroIconsAvalonia.Enums;
+using System.Collections.ObjectModel;
+
+namespace MyAvaloniaApp.ViewModels;
+
+/// <summary>
+/// 导航项模型
+/// </summary>
+public class NavigationItem : ReactiveObject
+{
+    private string _title = string.Empty;
+    private IconType _iconType = IconType.Home;
+    private bool _isSelected;
+    private bool _isExpanded;
+    private object? _content;
+    private ObservableCollection<NavigationItem> _children = new();
+
+    /// <summary>
+    /// 导航项标题
+    /// </summary>
+    public string Title
+    {
+        get => _title;
+        set => this.RaiseAndSetIfChanged(ref _title, value);
+    }
+
+    /// <summary>
+    /// 导航项图标类型
+    /// </summary>
+    public IconType IconType
+    {
+        get => _iconType;
+        set => this.RaiseAndSetIfChanged(ref _iconType, value);
+    }
+
+    /// <summary>
+    /// 是否选中
+    /// </summary>
+    public bool IsSelected
+    {
+        get => _isSelected;
+        set => this.RaiseAndSetIfChanged(ref _isSelected, value);
+    }
+
+    /// <summary>
+    /// 是否展开（用于二级导航）
+    /// </summary>
+    public bool IsExpanded
+    {
+        get => _isExpanded;
+        set => this.RaiseAndSetIfChanged(ref _isExpanded, value);
+    }
+
+    /// <summary>
+    /// 导航项内容
+    /// </summary>
+    public object? Content
+    {
+        get => _content;
+        set => this.RaiseAndSetIfChanged(ref _content, value);
+    }
+
+    /// <summary>
+    /// 子导航项集合（用于二级导航）
+    /// </summary>
+    public ObservableCollection<NavigationItem> Children
+    {
+        get => _children;
+        set => this.RaiseAndSetIfChanged(ref _children, value);
+    }
+
+    /// <summary>
+    /// 导航项标识符
+    /// </summary>
+    public string Id { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 是否有子项
+    /// </summary>
+    public bool HasChildren => Children?.Count > 0;
+}

ViewModels/Pages/DashboardPageViewModel.cs

@@ -0,0 +1,50 @@
+using ReactiveUI;
+
+namespace MyAvaloniaApp.ViewModels.Pages;
+
+/// <summary>
+/// 仪表板页面ViewModel
+/// </summary>
+public class DashboardPageViewModel : ReactiveObject
+{
+    private string _welcomeMessage = "欢迎使用仪表板！";
+    private int _totalUsers = 1250;
+    private int _activeSessions = 45;
+    private double _systemLoad = 75.5;
+
+    /// <summary>
+    /// 欢迎消息
+    /// </summary>
+    public string WelcomeMessage
+    {
+        get => _welcomeMessage;
+        set => this.RaiseAndSetIfChanged(ref _welcomeMessage, value);
+    }
+
+    /// <summary>
+    /// 总用户数
+    /// </summary>
+    public int TotalUsers
+    {
+        get => _totalUsers;
+        set => this.RaiseAndSetIfChanged(ref _totalUsers, value);
+    }
+
+    /// <summary>
+    /// 活跃会话数
+    /// </summary>
+    public int ActiveSessions
+    {
+        get => _activeSessions;
+        set => this.RaiseAndSetIfChanged(ref _activeSessions, value);
+    }
+
+    /// <summary>
+    /// 系统负载
+    /// </summary>
+    public double SystemLoad
+    {
+        get => _systemLoad;
+        set => this.RaiseAndSetIfChanged(ref _systemLoad, value);
+    }
+}

ViewModels/Pages/HelpPageViewModel.cs

@@ -0,0 +1,40 @@
+using ReactiveUI;
+
+namespace MyAvaloniaApp.ViewModels.Pages;
+
+/// <summary>
+/// 帮助中心页面ViewModel
+/// </summary>
+public class HelpPageViewModel : ReactiveObject
+{
+    private string _welcomeMessage = "欢迎使用帮助中心！";
+    private string _version = "v1.0.0";
+    private string _lastUpdate = "2025年1月10日";
+
+    /// <summary>
+    /// 欢迎消息
+    /// </summary>
+    public string WelcomeMessage
+    {
+        get => _welcomeMessage;
+        set => this.RaiseAndSetIfChanged(ref _welcomeMessage, value);
+    }
+
+    /// <summary>
+    /// 版本信息
+    /// </summary>
+    public string Version
+    {
+        get => _version;
+        set => this.RaiseAndSetIfChanged(ref _version, value);
+    }
+
+    /// <summary>
+    /// 最后更新时间
+    /// </summary>
+    public string LastUpdate
+    {
+        get => _lastUpdate;
+        set => this.RaiseAndSetIfChanged(ref _lastUpdate, value);
+    }
+}

ViewModels/Pages/IconsPageViewModel.cs

@@ -0,0 +1,145 @@
+using Microsoft.Extensions.Logging;
+using ReactiveUI;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Reactive;
+using System.Reactive.Linq;
+using System.Threading.Tasks;
+using HeroIconsAvalonia;
+using HeroIconsAvalonia.Controls;
+using HeroIconsAvalonia.Enums;
+using Avalonia.Controls;
+using Avalonia;
+using Avalonia.Layout;
+
+namespace MyAvaloniaApp.ViewModels.Pages;
+
+/// <summary>
+/// 图标导航页面的 ViewModel
+/// </summary>
+public class IconsPageViewModel : ReactiveObject
+{
+    private ObservableCollection<HeroIconItem> _heroIcons = new();
+    private HeroIconItem? _selectedIcon;
+    
+    private readonly ILogger<IconsPageViewModel>? _logger;
+    
+    public ObservableCollection<HeroIconItem> HeroIcons
+    {
+        get => _heroIcons;
+        set => this.RaiseAndSetIfChanged(ref _heroIcons, value);
+    }
+    
+    public HeroIconItem? SelectedIcon
+    {
+        get => _selectedIcon;
+        set => this.RaiseAndSetIfChanged(ref _selectedIcon, value);
+    }
+    
+    // 响应式命令
+    public ReactiveCommand<HeroIconItem, Unit> CopyIconCommand { get; }
+    public ReactiveCommand<HeroIconItem, Unit> SelectIconCommand { get; }
+    
+    public IconsPageViewModel(ILogger<IconsPageViewModel>? logger = null)
+    {
+        _logger = logger;
+        
+        _logger?.LogInformation("IconsPageViewModel 已创建");
+        
+        // 初始化图标数据
+        InitializeHeroIcons();
+        
+        // 创建命令
+        CopyIconCommand = ReactiveCommand.Create<HeroIconItem>(CopyIconToClipboard);
+        SelectIconCommand = ReactiveCommand.Create<HeroIconItem>(SelectIcon);
+        
+        // 监听图标选择变化
+        this.WhenAnyValue(x => x.SelectedIcon)
+            .Where(icon => icon != null)
+            .Subscribe(icon => _logger?.LogInformation("选择图标: {Name}", icon!.DisplayName));
+    }
+    
+    
+    
+    private void InitializeHeroIcons()
+    {
+        try
+        {
+            // 获取所有 IconType 枚举值
+            var iconTypes = Enum.GetValues(typeof(IconType)).Cast<IconType>().ToList();
+            
+            _logger?.LogInformation("开始初始化 {Count} 个 HeroIcons 图标", iconTypes.Count);
+            
+            // 添加 Outline 样式的图标
+            foreach (var iconType in iconTypes)
+            {
+                HeroIcons.Add(new HeroIconItem
+                {
+                    IconType = iconType,
+                    IconKind = IconKind.Outline
+                });
+            }
+            
+            // 添加 Solid 样式的图标
+            foreach (var iconType in iconTypes)
+            {
+                HeroIcons.Add(new HeroIconItem
+                {
+                    IconType = iconType,
+                    IconKind = IconKind.Solid
+                });
+            }
+            
+            _logger?.LogInformation("成功初始化 {Count} 个 HeroIcons 图标", HeroIcons.Count);
+        }
+        catch (Exception ex)
+        {
+            _logger?.LogError(ex, "初始化 HeroIcons 图标时发生错误");
+        }
+    }
+    
+    private void CopyIconToClipboard(HeroIconItem icon)
+    {
+        if (icon == null) return;
+        
+        // 这里可以实现复制到剪贴板的逻辑
+        _logger?.LogInformation("复制图标到剪贴板: {Name}", icon.DisplayName);
+        
+        // 可以添加通知用户复制成功的逻辑
+    }
+    
+    private void SelectIcon(HeroIconItem icon)
+    {
+        if (icon == null) return;
+        
+        SelectedIcon = icon;
+        _logger?.LogInformation("选择图标: {Name}", icon.DisplayName);
+    }
+    
+}
+
+/// <summary>
+/// HeroIcons 图标数据模型
+/// </summary>
+public class HeroIconItem : ReactiveObject
+{
+    private IconType _iconType;
+    private IconKind _iconKind = IconKind.Outline;
+    
+    public IconType IconType
+    {
+        get => _iconType;
+        set => this.RaiseAndSetIfChanged(ref _iconType, value);
+    }
+    
+    public IconKind IconKind
+    {
+        get => _iconKind;
+        set => this.RaiseAndSetIfChanged(ref _iconKind, value);
+    }
+    
+    public string DisplayName => $"{IconType} ({IconKind})";
+}
+

ViewModels/Pages/ReportsPageViewModel.cs

@@ -0,0 +1,50 @@
+using ReactiveUI;
+
+namespace MyAvaloniaApp.ViewModels.Pages;
+
+/// <summary>
+/// 报表统计页面ViewModel
+/// </summary>
+public class ReportsPageViewModel : ReactiveObject
+{
+    private string _welcomeMessage = "欢迎使用报表统计功能！";
+    private int _totalReports = 156;
+    private int _monthlyReports = 23;
+    private double _averageScore = 87.5;
+
+    /// <summary>
+    /// 欢迎消息
+    /// </summary>
+    public string WelcomeMessage
+    {
+        get => _welcomeMessage;
+        set => this.RaiseAndSetIfChanged(ref _welcomeMessage, value);
+    }
+
+    /// <summary>
+    /// 总报表数
+    /// </summary>
+    public int TotalReports
+    {
+        get => _totalReports;
+        set => this.RaiseAndSetIfChanged(ref _totalReports, value);
+    }
+
+    /// <summary>
+    /// 月度报表数
+    /// </summary>
+    public int MonthlyReports
+    {
+        get => _monthlyReports;
+        set => this.RaiseAndSetIfChanged(ref _monthlyReports, value);
+    }
+
+    /// <summary>
+    /// 平均评分
+    /// </summary>
+    public double AverageScore
+    {
+        get => _averageScore;
+        set => this.RaiseAndSetIfChanged(ref _averageScore, value);
+    }
+}

ViewModels/Pages/SettingsPageViewModel.cs

@@ -0,0 +1,50 @@
+using ReactiveUI;
+
+namespace MyAvaloniaApp.ViewModels.Pages;
+
+/// <summary>
+/// 设置页面ViewModel
+/// </summary>
+public class SettingsPageViewModel : ReactiveObject
+{
+    private bool _darkMode = false;
+    private string _language = "zh-CN";
+    private bool _notifications = true;
+    private int _refreshInterval = 30;
+
+    /// <summary>
+    /// 深色模式
+    /// </summary>
+    public bool DarkMode
+    {
+        get => _darkMode;
+        set => this.RaiseAndSetIfChanged(ref _darkMode, value);
+    }
+
+    /// <summary>
+    /// 语言设置
+    /// </summary>
+    public string Language
+    {
+        get => _language;
+        set => this.RaiseAndSetIfChanged(ref _language, value);
+    }
+
+    /// <summary>
+    /// 通知设置
+    /// </summary>
+    public bool Notifications
+    {
+        get => _notifications;
+        set => this.RaiseAndSetIfChanged(ref _notifications, value);
+    }
+
+    /// <summary>
+    /// 刷新间隔（秒）
+    /// </summary>
+    public int RefreshInterval
+    {
+        get => _refreshInterval;
+        set => this.RaiseAndSetIfChanged(ref _refreshInterval, value);
+    }
+}

ViewModels/Pages/UsersPageViewModel.cs

@@ -0,0 +1,45 @@
+using ReactiveUI;
+using System.Collections.ObjectModel;
+
+namespace MyAvaloniaApp.ViewModels.Pages;
+
+/// <summary>
+/// 用户管理页面ViewModel
+/// </summary>
+public class UsersPageViewModel : ReactiveObject
+{
+    private ObservableCollection<UserInfo> _users;
+
+    public UsersPageViewModel()
+    {
+        _users = new ObservableCollection<UserInfo>
+        {
+            new UserInfo { Id = 1, Name = "张三", Email = "zhangsan@example.com", Role = "管理员", Status = "在线" },
+            new UserInfo { Id = 2, Name = "李四", Email = "lisi@example.com", Role = "用户", Status = "离线" },
+            new UserInfo { Id = 3, Name = "王五", Email = "wangwu@example.com", Role = "编辑", Status = "在线" },
+            new UserInfo { Id = 4, Name = "赵六", Email = "zhaoliu@example.com", Role = "用户", Status = "在线" },
+            new UserInfo { Id = 5, Name = "钱七", Email = "qianqi@example.com", Role = "管理员", Status = "离线" }
+        };
+    }
+
+    /// <summary>
+    /// 用户列表
+    /// </summary>
+    public ObservableCollection<UserInfo> Users
+    {
+        get => _users;
+        set => this.RaiseAndSetIfChanged(ref _users, value);
+    }
+}
+
+/// <summary>
+/// 用户信息模型
+/// </summary>
+public class UserInfo
+{
+    public int Id { get; set; }
+    public string Name { get; set; } = string.Empty;
+    public string Email { get; set; } = string.Empty;
+    public string Role { get; set; } = string.Empty;
+    public string Status { get; set; } = string.Empty;
+}

ViewModels/TabItem.cs

@@ -0,0 +1,71 @@
+using ReactiveUI;
+using HeroIconsAvalonia.Enums;
+
+namespace MyAvaloniaApp.ViewModels;
+
+/// <summary>
+/// 标签页项模型
+/// </summary>
+public class TabItem : ReactiveObject
+{
+    private string _title = string.Empty;
+    private IconType _iconType = IconType.Home;
+    private object? _content;
+    private bool _isSelected;
+    private bool _canClose = true;
+
+    /// <summary>
+    /// 标签页标题
+    /// </summary>
+    public string Title
+    {
+        get => _title;
+        set => this.RaiseAndSetIfChanged(ref _title, value);
+    }
+
+    /// <summary>
+    /// 标签页图标类型
+    /// </summary>
+    public IconType IconType
+    {
+        get => _iconType;
+        set => this.RaiseAndSetIfChanged(ref _iconType, value);
+    }
+
+    /// <summary>
+    /// 标签页内容
+    /// </summary>
+    public object? Content
+    {
+        get => _content;
+        set => this.RaiseAndSetIfChanged(ref _content, value);
+    }
+
+    /// <summary>
+    /// 是否选中
+    /// </summary>
+    public bool IsSelected
+    {
+        get => _isSelected;
+        set => this.RaiseAndSetIfChanged(ref _isSelected, value);
+    }
+
+    /// <summary>
+    /// 是否可以关闭
+    /// </summary>
+    public bool CanClose
+    {
+        get => _canClose;
+        set => this.RaiseAndSetIfChanged(ref _canClose, value);
+    }
+
+    /// <summary>
+    /// 标签页标识符
+    /// </summary>
+    public string Id { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 标签页类型
+    /// </summary>
+    public string Type { get; set; } = string.Empty;
+}

Views/Pages/DashboardPageView.axaml

@@ -0,0 +1,250 @@
+<UserControl 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:vm="using:MyAvaloniaApp.ViewModels.Pages"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
+             x:Class="MyAvaloniaApp.Views.Pages.DashboardPageView"
+             x:DataType="vm:DashboardPageViewModel">
+    
+    <Design.DataContext>
+        <vm:DashboardPageViewModel />
+    </Design.DataContext>
+    
+    <Grid>
+        <!-- 统计卡片 -->
+        <Grid>
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="*"/>
+            </Grid.RowDefinitions>
+            
+            <!-- 统计卡片行 -->
+            <Grid Grid.Row="0" Margin="0,0,0,30">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="*"/>
+                </Grid.ColumnDefinitions>
+                
+                <!-- 总用户数卡片 -->
+                <Border Grid.Column="0" 
+                        Background="#3498DB" 
+                        CornerRadius="10" 
+                        Margin="0,0,15,0" 
+                        Padding="20">
+                    <StackPanel>
+                        <TextBlock Text="👥" 
+                                   FontSize="32" 
+                                   HorizontalAlignment="Center"
+                                   Margin="0,0,0,10"/>
+                        <TextBlock Text="{Binding TotalUsers}" 
+                                   FontSize="36" 
+                                   FontWeight="Bold"
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"/>
+                        <TextBlock Text="总用户数" 
+                                   FontSize="14" 
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"
+                                   Opacity="0.9"/>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 活跃会话卡片 -->
+                <Border Grid.Column="1" 
+                        Background="#E74C3C" 
+                        CornerRadius="10" 
+                        Margin="5,0,10,0" 
+                        Padding="20">
+                    <StackPanel>
+                        <TextBlock Text="🔗" 
+                                   FontSize="32" 
+                                   HorizontalAlignment="Center"
+                                   Margin="0,0,0,10"/>
+                        <TextBlock Text="{Binding ActiveSessions}" 
+                                   FontSize="36" 
+                                   FontWeight="Bold"
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"/>
+                        <TextBlock Text="活跃会话" 
+                                   FontSize="14" 
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"
+                                   Opacity="0.9"/>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 系统负载卡片 -->
+                <Border Grid.Column="2" 
+                        Background="#F39C12" 
+                        CornerRadius="10" 
+                        Margin="5,0,10,0" 
+                        Padding="20">
+                    <StackPanel>
+                        <TextBlock Text="⚡" 
+                                   FontSize="32" 
+                                   HorizontalAlignment="Center"
+                                   Margin="0,0,0,10"/>
+                        <TextBlock Text="{Binding SystemLoad}" 
+                                   FontSize="36" 
+                                   FontWeight="Bold"
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"/>
+                        <TextBlock Text="系统负载 %" 
+                                   FontSize="14" 
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"
+                                   Opacity="0.9"/>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 欢迎消息卡片 -->
+                <Border Grid.Column="3" 
+                        Background="#27AE60" 
+                        CornerRadius="10" 
+                        Margin="5,0,0,0" 
+                        Padding="20">
+                    <StackPanel>
+                        <TextBlock Text="🎉" 
+                                   FontSize="32" 
+                                   HorizontalAlignment="Center"
+                                   Margin="0,0,0,10"/>
+                        <TextBlock Text="欢迎" 
+                                   FontSize="24" 
+                                   FontWeight="Bold"
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"/>
+                        <TextBlock Text="使用系统" 
+                                   FontSize="14" 
+                                   Foreground="White"
+                                   HorizontalAlignment="Center"
+                                   Opacity="0.9"/>
+                    </StackPanel>
+                </Border>
+            </Grid>
+            
+            <!-- 详细信息区域 -->
+            <Border Grid.Row="1" 
+                    Background="#F8F9FA" 
+                    CornerRadius="10" 
+                    Padding="30">
+                <StackPanel>
+                    <TextBlock Text="📈 系统状态" 
+                               FontSize="20" 
+                               FontWeight="Bold"
+                               Foreground="#2C3E50"
+                               Margin="0,0,0,20"/>
+                    
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+                        
+                        <!-- 左侧信息 -->
+                        <StackPanel Grid.Column="0" Margin="0,0,20,0">
+                            <TextBlock Text="系统信息" 
+                                       FontSize="16" 
+                                       FontWeight="Bold"
+                                       Foreground="#34495E"
+                                       Margin="0,0,0,15"/>
+                            
+                            <StackPanel Spacing="10">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                    </Grid.ColumnDefinitions>
+                                    <TextBlock Grid.Column="0" 
+                                               Text="操作系统:" 
+                                               Foreground="#7F8C8D"
+                                               Width="100"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="Windows 11" 
+                                               Foreground="#2C3E50"/>
+                                </Grid>
+                                
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                    </Grid.ColumnDefinitions>
+                                    <TextBlock Grid.Column="0" 
+                                               Text="运行时间:" 
+                                               Foreground="#7F8C8D"
+                                               Width="100"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="2天 14小时" 
+                                               Foreground="#2C3E50"/>
+                                </Grid>
+                                
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                    </Grid.ColumnDefinitions>
+                                    <TextBlock Grid.Column="0" 
+                                               Text="最后更新:" 
+                                               Foreground="#7F8C8D"
+                                               Width="100"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="{Binding WelcomeMessage}" 
+                                               Foreground="#2C3E50"/>
+                                </Grid>
+                            </StackPanel>
+                        </StackPanel>
+                        
+                        <!-- 右侧信息 -->
+                        <StackPanel Grid.Column="1">
+                            <TextBlock Text="快速操作" 
+                                       FontSize="16" 
+                                       FontWeight="Bold"
+                                       Foreground="#34495E"
+                                       Margin="0,0,0,15"/>
+                            
+                            <StackPanel Spacing="10">
+                                <Button Background="#3498DB"
+                                        Foreground="White"
+                                        BorderThickness="0"
+                                        CornerRadius="5"
+                                        Padding="15,10"
+                                        HorizontalAlignment="Stretch">
+                                    <StackPanel Orientation="Horizontal" Spacing="5">
+                                        <TextBlock Text="📊" FontSize="14"/>
+                                        <TextBlock Text="查看详细报表" FontSize="14"/>
+                                    </StackPanel>
+                                </Button>
+                                
+                                <Button Background="#E74C3C"
+                                        Foreground="White"
+                                        BorderThickness="0"
+                                        CornerRadius="5"
+                                        Padding="15,10"
+                                        HorizontalAlignment="Stretch">
+                                    <StackPanel Orientation="Horizontal" Spacing="5">
+                                        <TextBlock Text="👥" FontSize="14"/>
+                                        <TextBlock Text="管理用户" FontSize="14"/>
+                                    </StackPanel>
+                                </Button>
+                                
+                                <Button Background="#95A5A6"
+                                        Foreground="White"
+                                        BorderThickness="0"
+                                        CornerRadius="5"
+                                        Padding="15,10"
+                                        HorizontalAlignment="Stretch">
+                                    <StackPanel Orientation="Horizontal" Spacing="5">
+                                        <TextBlock Text="⚙️" FontSize="14"/>
+                                        <TextBlock Text="系统设置" FontSize="14"/>
+                                    </StackPanel>
+                                </Button>
+                            </StackPanel>
+                        </StackPanel>
+                    </Grid>
+                </StackPanel>
+            </Border>
+        </Grid>
+    </Grid>
+</UserControl>

Views/Pages/DashboardPageView.axaml.cs

@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+
+namespace MyAvaloniaApp.Views.Pages;
+
+public partial class DashboardPageView : UserControl
+{
+    public DashboardPageView()
+    {
+        InitializeComponent();
+    }
+}

Views/Pages/HelpPageView.axaml

@@ -0,0 +1,225 @@
+<UserControl 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:vm="using:MyAvaloniaApp.ViewModels.Pages"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
+             x:Class="MyAvaloniaApp.Views.Pages.HelpPageView"
+             x:DataType="vm:HelpPageViewModel">
+    
+    <Design.DataContext>
+        <vm:HelpPageViewModel />
+    </Design.DataContext>
+    
+    <Grid>
+        <!-- 帮助内容 -->
+        <ScrollViewer>
+            <StackPanel Spacing="20">
+                
+                <!-- 快速开始 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="🚀 快速开始" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,15"/>
+                        
+                        <StackPanel Spacing="10">
+                            <TextBlock Text="1. 点击左侧导航栏中的功能模块" 
+                                       FontSize="14" 
+                                       Foreground="#2C3E50"/>
+                            <TextBlock Text="2. 使用标签页切换不同的功能页面" 
+                                       FontSize="14" 
+                                       Foreground="#2C3E50"/>
+                            <TextBlock Text="3. 在设置页面中配置系统参数" 
+                                       FontSize="14" 
+                                       Foreground="#2C3E50"/>
+                            <TextBlock Text="4. 查看仪表板了解系统状态" 
+                                       FontSize="14" 
+                                       Foreground="#2C3E50"/>
+                        </StackPanel>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 常见问题 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="❓ 常见问题" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,15"/>
+                        
+                        <StackPanel Spacing="15">
+                            <StackPanel>
+                                <TextBlock Text="Q: 如何添加新用户？" 
+                                           FontSize="14" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"/>
+                                <TextBlock FontSize="12" 
+                                           Foreground="#6C757D"
+                                           Margin="0,5,0,0">
+                                    <Run Text="A: 在用户管理页面点击"/>
+                                    <Run Text="添加用户" FontWeight="SemiBold"/>
+                                    <Run Text="按钮，填写用户信息即可。"/>
+                                </TextBlock>
+                            </StackPanel>
+                            
+                            <StackPanel>
+                                <TextBlock Text="Q: 如何修改系统设置？" 
+                                           FontSize="14" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"/>
+                                <TextBlock Text="A: 在系统设置页面中可以修改外观、通知和性能相关设置。" 
+                                           FontSize="12" 
+                                           Foreground="#6C757D"
+                                           Margin="0,5,0,0"/>
+                            </StackPanel>
+                            
+                            <StackPanel>
+                                <TextBlock Text="Q: 标签页如何关闭？" 
+                                           FontSize="14" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"/>
+                                <TextBlock FontSize="12" 
+                                           Foreground="#6C757D"
+                                           Margin="0,5,0,0">
+                                    <Run Text="A: 点击标签页右侧的"/>
+                                    <Run Text="×" FontWeight="SemiBold"/>
+                                    <Run Text="按钮即可关闭，仪表板标签页不可关闭。"/>
+                                </TextBlock>
+                            </StackPanel>
+                        </StackPanel>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 系统信息 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="ℹ️ 系统信息" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,15"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            
+                            <StackPanel Grid.Column="0" Margin="0,0,20,0">
+                                <TextBlock Text="版本信息" 
+                                           FontSize="14" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"
+                                           Margin="0,0,0,10"/>
+                                
+                                <StackPanel Spacing="8">
+                                    <Grid>
+                                        <Grid.ColumnDefinitions>
+                                            <ColumnDefinition Width="Auto"/>
+                                            <ColumnDefinition Width="*"/>
+                                        </Grid.ColumnDefinitions>
+                                        <TextBlock Grid.Column="0" 
+                                                   Text="当前版本:" 
+                                                   Foreground="#6C757D"
+                                                   Width="80"/>
+                                        <TextBlock Grid.Column="1" 
+                                                   Text="{Binding Version}" 
+                                                   Foreground="#2C3E50"/>
+                                    </Grid>
+                                    
+                                    <Grid>
+                                        <Grid.ColumnDefinitions>
+                                            <ColumnDefinition Width="Auto"/>
+                                            <ColumnDefinition Width="*"/>
+                                        </Grid.ColumnDefinitions>
+                                        <TextBlock Grid.Column="0" 
+                                                   Text="最后更新:" 
+                                                   Foreground="#6C757D"
+                                                   Width="80"/>
+                                        <TextBlock Grid.Column="1" 
+                                                   Text="{Binding LastUpdate}" 
+                                                   Foreground="#2C3E50"/>
+                                    </Grid>
+                                </StackPanel>
+                            </StackPanel>
+                            
+                            <StackPanel Grid.Column="1">
+                                <TextBlock Text="技术支持" 
+                                           FontSize="14" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"
+                                           Margin="0,0,0,10"/>
+                                
+                                <StackPanel Spacing="8">
+                                    <TextBlock Text="📧 邮箱: support@example.com" 
+                                               FontSize="12" 
+                                               Foreground="#6C757D"/>
+                                    <TextBlock Text="📞 电话: 400-123-4567" 
+                                               FontSize="12" 
+                                               Foreground="#6C757D"/>
+                                    <TextBlock Text="🌐 网站: www.example.com" 
+                                               FontSize="12" 
+                                               Foreground="#6C757D"/>
+                                </StackPanel>
+                            </StackPanel>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 操作按钮 -->
+                <StackPanel Orientation="Horizontal" 
+                            Spacing="15" 
+                            HorizontalAlignment="Center"
+                            Margin="0,20,0,0">
+                    <Button Background="#3498DB"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="📖" FontSize="14"/>
+                            <TextBlock Text="用户手册" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                    <Button Background="#E74C3C"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="🐛" FontSize="14"/>
+                            <TextBlock Text="报告问题" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                    <Button Background="#27AE60"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="💬" FontSize="14"/>
+                            <TextBlock Text="在线客服" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                </StackPanel>
+                
+            </StackPanel>
+        </ScrollViewer>
+    </Grid>
+</UserControl>

Views/Pages/HelpPageView.axaml.cs

@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+
+namespace MyAvaloniaApp.Views.Pages;
+
+public partial class HelpPageView : UserControl
+{
+    public HelpPageView()
+    {
+        InitializeComponent();
+    }
+}

Views/Pages/IconsPageView.axaml

@@ -0,0 +1,181 @@
+<UserControl 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:vm="using:MyAvaloniaApp.ViewModels.Pages"
+             xmlns:converters="using:MyAvaloniaApp.Converters"
+			 xmlns:heroicons="clr-namespace:HeroIconsAvalonia.Controls;assembly=HeroIconsAvalonia"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
+             x:Class="MyAvaloniaApp.Views.Pages.IconsPageView"
+             x:DataType="vm:IconsPageViewModel">
+    
+    <Design.DataContext>
+        <vm:IconsPageViewModel />
+    </Design.DataContext>
+    
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        
+        <!-- 页面标题 -->
+        <StackPanel Grid.Row="0" Margin="0,0,0,20">
+            <TextBlock Text="HeroIcons 图标库" 
+                       FontSize="24" 
+                       FontWeight="Bold"
+                       Foreground="{StaticResource TextPrimary}"/>
+            <TextBlock Text="浏览和选择 HeroIcons 图标" 
+                       FontSize="14" 
+                       Foreground="{StaticResource SecondaryGrayDark}"
+                       Margin="0,5,0,0"/>
+            
+            <!-- HeroIcons.Avalonia 静态示例 -->
+            <StackPanel Orientation="Horizontal" Margin="0,15,0,0" Spacing="20">
+                <TextBlock Text="HeroIcons.Avalonia 示例：" 
+                           FontSize="14" 
+                           FontWeight="SemiBold"
+                           Foreground="{StaticResource TextPrimary}"
+                           VerticalAlignment="Center"/>
+                
+                <!-- 示例图标 -->
+                <StackPanel Orientation="Horizontal" Spacing="15">
+                    <!-- Home 图标 -->
+                    <StackPanel Spacing="5">
+                        <Border Background="{StaticResource BackgroundLight}"
+                                BorderBrush="{StaticResource BorderMedium}"
+                                BorderThickness="1"
+                                CornerRadius="6"
+                                Width="40" Height="40"
+                                HorizontalAlignment="Center">
+                            <heroicons:HeroIcon Foreground="{StaticResource TextPrimary}" Type="Home" Width="20" Height="20"/>
+						</Border>
+                        <TextBlock Text="Home" FontSize="10" 
+                                   Foreground="{StaticResource SecondaryGrayDark}"
+                                   HorizontalAlignment="Center"/>
+                    </StackPanel>
+                    
+                    <!-- User 图标 -->
+                    <StackPanel Spacing="5">
+                        <Border Background="{StaticResource BackgroundLight}"
+                                BorderBrush="{StaticResource BorderMedium}"
+                                BorderThickness="1"
+                                CornerRadius="6"
+                                Width="40" Height="40"
+                                HorizontalAlignment="Center">
+                            <heroicons:HeroIcon Foreground="{StaticResource TextPrimary}" Type="User" Width="20" Height="20"/>
+                        </Border>
+                        <TextBlock Text="User" FontSize="10" 
+                                   Foreground="{StaticResource SecondaryGrayDark}"
+                                   HorizontalAlignment="Center"/>
+                    </StackPanel>
+                    
+                    <!-- Settings 图标 -->
+                    <StackPanel Spacing="5">
+                        <Border Background="{StaticResource BackgroundLight}"
+                                BorderBrush="{StaticResource BorderMedium}"
+                                BorderThickness="1"
+                                CornerRadius="6"
+                                Width="40" Height="40"
+                                HorizontalAlignment="Center">
+                            <heroicons:HeroIcon Foreground="{StaticResource TextPrimary}" Type="Cog6Tooth" Width="20" Height="20"/>
+                        </Border>
+                        <TextBlock Text="Settings" FontSize="10" 
+                                   Foreground="{StaticResource SecondaryGrayDark}"
+                                   HorizontalAlignment="Center"/>
+                    </StackPanel>
+                    
+                    <!-- Heart 图标 -->
+                    <StackPanel Spacing="5">
+                        <Border Background="{StaticResource BackgroundLight}"
+                                BorderBrush="{StaticResource BorderMedium}"
+                                BorderThickness="1"
+                                CornerRadius="6"
+                                Width="40" Height="40"
+                                HorizontalAlignment="Center">
+                            <heroicons:HeroIcon Foreground="{StaticResource TextPrimary}" Type="Heart" Width="20" Height="20"/>
+                        </Border>
+                        <TextBlock Text="Heart" FontSize="10" 
+                                   Foreground="{StaticResource SecondaryGrayDark}"
+                                   HorizontalAlignment="Center"/>
+                    </StackPanel>
+                </StackPanel>
+            </StackPanel>
+        </StackPanel>
+        
+        
+        <!-- HeroIcons MVVM 数据绑定网格 -->
+        <ScrollViewer Grid.Row="1" 
+                      VerticalScrollBarVisibility="Auto"
+                      HorizontalScrollBarVisibility="Disabled">
+            <ItemsControl ItemsSource="{Binding HeroIcons}">
+                <ItemsControl.ItemsPanel>
+                    <ItemsPanelTemplate>
+                        <UniformGrid Columns="8" Margin="10"/>
+                    </ItemsPanelTemplate>
+                </ItemsControl.ItemsPanel>
+                <ItemsControl.ItemTemplate>
+                    <DataTemplate>
+                        <Border Background="{StaticResource BackgroundLight}"
+                                BorderBrush="{StaticResource BorderLight}"
+                                BorderThickness="1"
+                                CornerRadius="8"
+                                Margin="5"
+                                Padding="15">
+                            <Border.Styles>
+                                <Style Selector="Border">
+                                    <Setter Property="Background" Value="{StaticResource BackgroundLight}"/>
+                                    <Setter Property="BorderBrush" Value="{StaticResource BorderLight}"/>
+                                </Style>
+                                <Style Selector="Border:pointerover">
+                                    <Setter Property="Background" Value="{StaticResource BackgroundLightHover}"/>
+                                    <Setter Property="BorderBrush" Value="{StaticResource PrimaryBlue}"/>
+                                </Style>
+                            </Border.Styles>
+                            
+                            <Button Background="Transparent"
+                                    BorderThickness="0"
+                                    Command="{Binding $parent[UserControl].DataContext.SelectIconCommand}"
+                                    CommandParameter="{Binding}"
+                                    HorizontalAlignment="Stretch"
+                                    VerticalAlignment="Stretch">
+                                <Button.Styles>
+                                    <Style Selector="Button">
+                                        <Setter Property="Background" Value="Transparent"/>
+                                    </Style>
+                                    <Style Selector="Button:pointerover">
+                                        <Setter Property="Background" Value="Transparent"/>
+                                    </Style>
+                                </Button.Styles>
+                                
+                                <StackPanel>
+                                    <!-- HeroIcon 控件 -->
+                                    <Border Background="{StaticResource BackgroundWhite}"
+                                            BorderBrush="{StaticResource BorderMedium}"
+                                            BorderThickness="1"
+                                            CornerRadius="6"
+                                            Width="48" Height="48"
+                                            HorizontalAlignment="Center"
+                                            Margin="0,0,0,10">
+                                        <heroicons:HeroIcon Type="{Binding IconType}"
+                                                           Kind="{Binding IconKind}"
+                                                           Width="24" Height="24"
+                                                           Foreground="{StaticResource TextPrimary}"/>
+                                    </Border>
+                                    
+                                    <!-- 图标信息 -->
+                                    <TextBlock Text="{Binding DisplayName}"
+                                               FontSize="10"
+                                               Foreground="{StaticResource SecondaryGrayDark}"
+                                               HorizontalAlignment="Center"
+                                               TextWrapping="Wrap"
+                                               MaxWidth="120"/>
+                                </StackPanel>
+                            </Button>
+                        </Border>
+                    </DataTemplate>
+                </ItemsControl.ItemTemplate>
+            </ItemsControl>
+        </ScrollViewer>
+    </Grid>
+</UserControl>

Views/Pages/IconsPageView.axaml.cs

@@ -0,0 +1,21 @@
+using Avalonia.Controls;
+using Avalonia.Markup.Xaml;
+using MyAvaloniaApp.ViewModels.Pages;
+
+namespace MyAvaloniaApp.Views.Pages;
+
+/// <summary>
+/// 图标导航页面的 View
+/// </summary>
+public partial class IconsPageView : UserControl
+{
+    public IconsPageView()
+    {
+        InitializeComponent();
+    }
+
+    private void InitializeComponent()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+}

Views/Pages/ReportsPageView.axaml

@@ -0,0 +1,417 @@
+<UserControl 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:vm="using:MyAvaloniaApp.ViewModels.Pages"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
+             x:Class="MyAvaloniaApp.Views.Pages.ReportsPageView"
+             x:DataType="vm:ReportsPageViewModel">
+    
+    <Design.DataContext>
+        <vm:ReportsPageViewModel />
+    </Design.DataContext>
+    
+    <Grid>
+        <!-- 报表内容 -->
+        <ScrollViewer>
+            <StackPanel Spacing="20">
+                
+                <!-- 统计概览 -->
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="*"/>
+                        <ColumnDefinition Width="*"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
+                    
+                    <!-- 总报表数 -->
+                    <Border Grid.Column="0" 
+                            Background="#3498DB" 
+                            CornerRadius="10" 
+                            Margin="0,0,15,0" 
+                            Padding="25">
+                        <StackPanel>
+                            <TextBlock Text="📊" 
+                                       FontSize="32" 
+                                       HorizontalAlignment="Center"
+                                       Margin="0,0,0,10"/>
+                            <TextBlock Text="{Binding TotalReports}" 
+                                       FontSize="36" 
+                                       FontWeight="Bold"
+                                       Foreground="White"
+                                       HorizontalAlignment="Center"/>
+                            <TextBlock Text="总报表数" 
+                                       FontSize="14" 
+                                       Foreground="White"
+                                       HorizontalAlignment="Center"
+                                       Opacity="0.9"/>
+                        </StackPanel>
+                    </Border>
+                    
+                    <!-- 月度报表 -->
+                    <Border Grid.Column="1" 
+                            Background="#E74C3C" 
+                            CornerRadius="10" 
+                            Margin="5,0,10,0" 
+                            Padding="25">
+                        <StackPanel>
+                            <TextBlock Text="📅" 
+                                       FontSize="32" 
+                                       HorizontalAlignment="Center"
+                                       Margin="0,0,0,10"/>
+                            <TextBlock Text="{Binding MonthlyReports}" 
+                                       FontSize="36" 
+                                       FontWeight="Bold"
+                                       Foreground="White"
+                                       HorizontalAlignment="Center"/>
+                            <TextBlock Text="月度报表" 
+                                       FontSize="14" 
+                                       Foreground="White"
+                                       HorizontalAlignment="Center"
+                                       Opacity="0.9"/>
+                        </StackPanel>
+                    </Border>
+                    
+                    <!-- 平均评分 -->
+                    <Border Grid.Column="2" 
+                            Background="#27AE60" 
+                            CornerRadius="10" 
+                            Margin="5,0,0,0" 
+                            Padding="25">
+                        <StackPanel>
+                            <TextBlock Text="⭐" 
+                                       FontSize="32" 
+                                       HorizontalAlignment="Center"
+                                       Margin="0,0,0,10"/>
+                            <TextBlock Text="{Binding AverageScore}" 
+                                       FontSize="36" 
+                                       FontWeight="Bold"
+                                       Foreground="White"
+                                       HorizontalAlignment="Center"/>
+                            <TextBlock Text="平均评分" 
+                                       FontSize="14" 
+                                       Foreground="White"
+                                       HorizontalAlignment="Center"
+                                       Opacity="0.9"/>
+                        </StackPanel>
+                    </Border>
+                </Grid>
+                
+                <!-- 报表类型 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="📋 报表类型" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,20"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            
+                            <!-- 左侧报表类型 -->
+                            <StackPanel Grid.Column="0" Margin="0,0,20,0">
+                                <TextBlock Text="业务报表" 
+                                           FontSize="16" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"
+                                           Margin="0,0,0,15"/>
+                                
+                                <StackPanel Spacing="10">
+                                    <Button Background="#3498DB"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="5"
+                                            Padding="15,10"
+                                            HorizontalAlignment="Stretch">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBlock Text="📊" FontSize="14"/>
+                                            <TextBlock Text="销售报表" FontSize="14"/>
+                                        </StackPanel>
+                                    </Button>
+                                    
+                                    <Button Background="#27AE60"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="5"
+                                            Padding="15,10"
+                                            HorizontalAlignment="Stretch">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBlock Text="💰" FontSize="14"/>
+                                            <TextBlock Text="财务报表" FontSize="14"/>
+                                        </StackPanel>
+                                    </Button>
+                                    
+                                    <Button Background="#E74C3C"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="5"
+                                            Padding="15,10"
+                                            HorizontalAlignment="Stretch">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBlock Text="👥" FontSize="14"/>
+                                            <TextBlock Text="用户报表" FontSize="14"/>
+                                        </StackPanel>
+                                    </Button>
+                                </StackPanel>
+                            </StackPanel>
+                            
+                            <!-- 右侧报表类型 -->
+                            <StackPanel Grid.Column="1">
+                                <TextBlock Text="系统报表" 
+                                           FontSize="16" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"
+                                           Margin="0,0,0,15"/>
+                                
+                                <StackPanel Spacing="10">
+                                    <Button Background="#F39C12"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="5"
+                                            Padding="15,10"
+                                            HorizontalAlignment="Stretch">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBlock Text="⚡" FontSize="14"/>
+                                            <TextBlock Text="性能报表" FontSize="14"/>
+                                        </StackPanel>
+                                    </Button>
+                                    
+                                    <Button Background="#9B59B6"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="5"
+                                            Padding="15,10"
+                                            HorizontalAlignment="Stretch">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBlock Text="🔒" FontSize="14"/>
+                                            <TextBlock Text="安全报表" FontSize="14"/>
+                                        </StackPanel>
+                                    </Button>
+                                    
+                                    <Button Background="#1ABC9C"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="5"
+                                            Padding="15,10"
+                                            HorizontalAlignment="Stretch">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBlock Text="📈" FontSize="14"/>
+                                            <TextBlock Text="趋势报表" FontSize="14"/>
+                                        </StackPanel>
+                                    </Button>
+                                </StackPanel>
+                            </StackPanel>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 最近报表 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="📄 最近报表" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,20"/>
+                        
+                        <Grid>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+                            
+                            <!-- 表头 -->
+                            <Border Grid.Row="0" 
+                                    Background="#F8F9FA" 
+                                    CornerRadius="5" 
+                                    Padding="15,10"
+                                    Margin="0,0,0,10">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="150"/>
+                                        <ColumnDefinition Width="100"/>
+                                        <ColumnDefinition Width="120"/>
+                                    </Grid.ColumnDefinitions>
+                                    
+                                    <TextBlock Grid.Column="0" 
+                                               Text="报表名称" 
+                                               FontWeight="Bold"
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="创建时间" 
+                                               FontWeight="Bold"
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Grid.Column="2" 
+                                               Text="状态" 
+                                               FontWeight="Bold"
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Grid.Column="3" 
+                                               Text="操作" 
+                                               FontWeight="Bold"
+                                               Foreground="#2C3E50"/>
+                                </Grid>
+                            </Border>
+                            
+                            <!-- 报表行1 -->
+                            <Border Grid.Row="1" 
+                                    Background="White" 
+                                    BorderBrush="#E9ECEF" 
+                                    BorderThickness="0,0,0,1" 
+                                    Padding="15,10"
+                                    Margin="0,0,0,5">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="150"/>
+                                        <ColumnDefinition Width="100"/>
+                                        <ColumnDefinition Width="120"/>
+                                    </Grid.ColumnDefinitions>
+                                    
+                                    <TextBlock Grid.Column="0" 
+                                               Text="月度销售报表" 
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="2025-01-10" 
+                                               Foreground="#6C757D"/>
+                                    <TextBlock Grid.Column="2" 
+                                               Text="已完成" 
+                                               Foreground="#27AE60"/>
+                                    <Button Grid.Column="3" 
+                                            Content="查看" 
+                                            Background="#3498DB"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="3"
+                                            Padding="10,5"
+                                            FontSize="12"/>
+                                </Grid>
+                            </Border>
+                            
+                            <!-- 报表行2 -->
+                            <Border Grid.Row="2" 
+                                    Background="White" 
+                                    BorderBrush="#E9ECEF" 
+                                    BorderThickness="0,0,0,1" 
+                                    Padding="15,10"
+                                    Margin="0,0,0,5">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="150"/>
+                                        <ColumnDefinition Width="100"/>
+                                        <ColumnDefinition Width="120"/>
+                                    </Grid.ColumnDefinitions>
+                                    
+                                    <TextBlock Grid.Column="0" 
+                                               Text="用户活跃度报表" 
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="2025-01-09" 
+                                               Foreground="#6C757D"/>
+                                    <TextBlock Grid.Column="2" 
+                                               Text="进行中" 
+                                               Foreground="#F39C12"/>
+                                    <Button Grid.Column="3" 
+                                            Content="查看" 
+                                            Background="#3498DB"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="3"
+                                            Padding="10,5"
+                                            FontSize="12"/>
+                                </Grid>
+                            </Border>
+                            
+                            <!-- 报表行3 -->
+                            <Border Grid.Row="3" 
+                                    Background="White" 
+                                    BorderBrush="#E9ECEF" 
+                                    BorderThickness="0,0,0,1" 
+                                    Padding="15,10">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="150"/>
+                                        <ColumnDefinition Width="100"/>
+                                        <ColumnDefinition Width="120"/>
+                                    </Grid.ColumnDefinitions>
+                                    
+                                    <TextBlock Grid.Column="0" 
+                                               Text="系统性能报表" 
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="2025-01-08" 
+                                               Foreground="#6C757D"/>
+                                    <TextBlock Grid.Column="2" 
+                                               Text="已完成" 
+                                               Foreground="#27AE60"/>
+                                    <Button Grid.Column="3" 
+                                            Content="查看" 
+                                            Background="#3498DB"
+                                            Foreground="White"
+                                            BorderThickness="0"
+                                            CornerRadius="3"
+                                            Padding="10,5"
+                                            FontSize="12"/>
+                                </Grid>
+                            </Border>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 操作按钮 -->
+                <StackPanel Orientation="Horizontal" 
+                            Spacing="15" 
+                            HorizontalAlignment="Center"
+                            Margin="0,20,0,0">
+                    <Button Background="#27AE60"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="📊" FontSize="14"/>
+                            <TextBlock Text="生成新报表" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                    <Button Background="#3498DB"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="📁" FontSize="14"/>
+                            <TextBlock Text="导出报表" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                    <Button Background="#95A5A6"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="⚙️" FontSize="14"/>
+                            <TextBlock Text="报表设置" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                </StackPanel>
+                
+            </StackPanel>
+        </ScrollViewer>
+    </Grid>
+</UserControl>

Views/Pages/ReportsPageView.axaml.cs

@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+
+namespace MyAvaloniaApp.Views.Pages;
+
+public partial class ReportsPageView : UserControl
+{
+    public ReportsPageView()
+    {
+        InitializeComponent();
+    }
+}

Views/Pages/SettingsPageView.axaml

@@ -0,0 +1,210 @@
+<UserControl 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:vm="using:MyAvaloniaApp.ViewModels.Pages"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
+             x:Class="MyAvaloniaApp.Views.Pages.SettingsPageView"
+             x:DataType="vm:SettingsPageViewModel">
+    
+    <Design.DataContext>
+        <vm:SettingsPageViewModel />
+    </Design.DataContext>
+    
+    <Grid>
+        <!-- 设置内容 -->
+        <ScrollViewer>
+            <StackPanel Spacing="20">
+                
+                <!-- 外观设置 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="🎨 外观设置" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,20"/>
+                        
+                        <Grid>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+                            
+                            <!-- 深色模式 -->
+                            <Grid Grid.Row="0" Margin="0,0,0,15">
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*"/>
+                                    <ColumnDefinition Width="Auto"/>
+                                </Grid.ColumnDefinitions>
+                                <StackPanel Grid.Column="0">
+                                    <TextBlock Text="深色模式" 
+                                               FontSize="14" 
+                                               FontWeight="SemiBold"
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Text="启用深色主题界面" 
+                                               FontSize="12" 
+                                               Foreground="#6C757D"
+                                               Margin="0,2,0,0"/>
+                                </StackPanel>
+                                <ToggleButton Grid.Column="1" 
+                                              IsChecked="{Binding DarkMode}"
+                                              Width="50" Height="25"/>
+                            </Grid>
+                            
+                            <!-- 语言设置 -->
+                            <Grid Grid.Row="1">
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*"/>
+                                    <ColumnDefinition Width="200"/>
+                                </Grid.ColumnDefinitions>
+                                <StackPanel Grid.Column="0">
+                                    <TextBlock Text="界面语言" 
+                                               FontSize="14" 
+                                               FontWeight="SemiBold"
+                                               Foreground="#2C3E50"/>
+                                    <TextBlock Text="选择系统界面显示语言" 
+                                               FontSize="12" 
+                                               Foreground="#6C757D"
+                                               Margin="0,2,0,0"/>
+                                </StackPanel>
+                                <ComboBox Grid.Column="1" 
+                                          SelectedItem="{Binding Language}"
+                                          HorizontalAlignment="Right">
+                                    <ComboBoxItem Content="中文 (简体)" Tag="zh-CN"/>
+                                    <ComboBoxItem Content="English" Tag="en-US"/>
+                                    <ComboBoxItem Content="日本語" Tag="ja-JP"/>
+                                </ComboBox>
+                            </Grid>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 通知设置 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="🔔 通知设置" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,20"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel Grid.Column="0">
+                                <TextBlock Text="系统通知" 
+                                           FontSize="14" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"/>
+                                <TextBlock Text="接收系统消息和提醒通知" 
+                                           FontSize="12" 
+                                           Foreground="#6C757D"
+                                           Margin="0,2,0,0"/>
+                            </StackPanel>
+                            <ToggleButton Grid.Column="1" 
+                                          IsChecked="{Binding Notifications}"
+                                          Width="50" Height="25"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 性能设置 -->
+                <Border Background="White" 
+                        CornerRadius="10" 
+                        BorderBrush="#DEE2E6" 
+                        BorderThickness="1" 
+                        Padding="25">
+                    <StackPanel>
+                        <TextBlock Text="⚡ 性能设置" 
+                                   FontSize="18" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"
+                                   Margin="0,0,0,20"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="200"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel Grid.Column="0">
+                                <TextBlock Text="数据刷新间隔" 
+                                           FontSize="14" 
+                                           FontWeight="SemiBold"
+                                           Foreground="#2C3E50"/>
+                                <TextBlock Text="设置数据自动刷新的时间间隔" 
+                                           FontSize="12" 
+                                           Foreground="#6C757D"
+                                           Margin="0,2,0,0"/>
+                            </StackPanel>
+                            <StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="10">
+                                <Slider Value="{Binding RefreshInterval}" 
+                                        Minimum="10" 
+                                        Maximum="300" 
+                                        Width="120"
+                                        VerticalAlignment="Center"/>
+                                <TextBlock Text="{Binding RefreshInterval}" 
+                                           FontSize="12" 
+                                           Foreground="#2C3E50"
+                                           VerticalAlignment="Center"
+                                           Width="30"/>
+                                <TextBlock Text="秒" 
+                                           FontSize="12" 
+                                           Foreground="#6C757D"
+                                           VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+                
+                <!-- 操作按钮 -->
+                <StackPanel Orientation="Horizontal" 
+                            Spacing="15" 
+                            HorizontalAlignment="Right"
+                            Margin="0,20,0,0">
+                    <Button Background="#27AE60"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="💾" FontSize="14"/>
+                            <TextBlock Text="保存设置" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                    <Button Background="#95A5A6"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="🔄" FontSize="14"/>
+                            <TextBlock Text="重置默认" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                    <Button Background="#E74C3C"
+                            Foreground="White"
+                            BorderThickness="0"
+                            CornerRadius="5"
+                            Padding="20,12">
+                        <StackPanel Orientation="Horizontal" Spacing="5">
+                            <TextBlock Text="❌" FontSize="14"/>
+                            <TextBlock Text="取消" FontSize="14"/>
+                        </StackPanel>
+                    </Button>
+                </StackPanel>
+                
+            </StackPanel>
+        </ScrollViewer>
+    </Grid>
+</UserControl>

Views/Pages/SettingsPageView.axaml.cs

@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+
+namespace MyAvaloniaApp.Views.Pages;
+
+public partial class SettingsPageView : UserControl
+{
+    public SettingsPageView()
+    {
+        InitializeComponent();
+    }
+}

Views/Pages/UsersPageView.axaml

@@ -0,0 +1,200 @@
+<UserControl 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:vm="using:MyAvaloniaApp.ViewModels.Pages"
+             xmlns:converters="using:MyAvaloniaApp.Converters"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
+             x:Class="MyAvaloniaApp.Views.Pages.UsersPageView"
+             x:DataType="vm:UsersPageViewModel">
+    
+    <Design.DataContext>
+        <vm:UsersPageViewModel />
+    </Design.DataContext>
+    
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        
+        <!-- 操作按钮 -->
+        <StackPanel Grid.Row="0" 
+                    Orientation="Horizontal" 
+                    Spacing="10" 
+                    Margin="0,0,0,20">
+            <Button Background="#27AE60"
+                    Foreground="White"
+                    BorderThickness="0"
+                    CornerRadius="5"
+                    Padding="15,10">
+                <StackPanel Orientation="Horizontal" Spacing="5">
+                    <TextBlock Text="➕" FontSize="14"/>
+                    <TextBlock Text="添加用户" FontSize="14"/>
+                </StackPanel>
+            </Button>
+            <Button Background="#3498DB"
+                    Foreground="White"
+                    BorderThickness="0"
+                    CornerRadius="5"
+                    Padding="15,10">
+                <StackPanel Orientation="Horizontal" Spacing="5">
+                    <TextBlock Text="📝" FontSize="14"/>
+                    <TextBlock Text="批量导入" FontSize="14"/>
+                </StackPanel>
+            </Button>
+            <Button Background="#95A5A6"
+                    Foreground="White"
+                    BorderThickness="0"
+                    CornerRadius="5"
+                    Padding="15,10">
+                <StackPanel Orientation="Horizontal" Spacing="5">
+                    <TextBlock Text="🔄" FontSize="14"/>
+                    <TextBlock Text="刷新列表" FontSize="14"/>
+                </StackPanel>
+            </Button>
+        </StackPanel>
+        
+        <!-- 用户列表 -->
+        <Border Grid.Row="1" 
+                Background="White" 
+                CornerRadius="10" 
+                BorderBrush="#DEE2E6" 
+                BorderThickness="1">
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="*"/>
+                </Grid.RowDefinitions>
+                
+                <!-- 表头 -->
+                <Border Grid.Row="0" 
+                        Background="#F8F9FA" 
+                        CornerRadius="10,10,0,0" 
+                        Padding="20,15">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="60"/>
+                            <ColumnDefinition Width="*"/>
+                            <ColumnDefinition Width="200"/>
+                            <ColumnDefinition Width="120"/>
+                            <ColumnDefinition Width="100"/>
+                            <ColumnDefinition Width="120"/>
+                        </Grid.ColumnDefinitions>
+                        
+                        <TextBlock Grid.Column="0" 
+                                   Text="ID" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"/>
+                        <TextBlock Grid.Column="1" 
+                                   Text="姓名" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"/>
+                        <TextBlock Grid.Column="2" 
+                                   Text="邮箱" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"/>
+                        <TextBlock Grid.Column="3" 
+                                   Text="角色" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"/>
+                        <TextBlock Grid.Column="4" 
+                                   Text="状态" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"/>
+                        <TextBlock Grid.Column="5" 
+                                   Text="操作" 
+                                   FontWeight="Bold"
+                                   Foreground="#2C3E50"/>
+                    </Grid>
+                </Border>
+                
+                <!-- 用户数据 -->
+                <ListBox Grid.Row="1" 
+                         ItemsSource="{Binding Users}"
+                         Background="Transparent"
+                         BorderThickness="0">
+                    <ListBox.ItemTemplate>
+                        <DataTemplate>
+                            <Border Background="White" 
+                                    BorderBrush="#E9ECEF" 
+                                    BorderThickness="0,0,0,1" 
+                                    Padding="20,15">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="60"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="200"/>
+                                        <ColumnDefinition Width="120"/>
+                                        <ColumnDefinition Width="100"/>
+                                        <ColumnDefinition Width="120"/>
+                                    </Grid.ColumnDefinitions>
+                                    
+                                    <TextBlock Grid.Column="0" 
+                                               Text="{Binding Id}" 
+                                               Foreground="#6C757D"
+                                               VerticalAlignment="Center"/>
+                                    <TextBlock Grid.Column="1" 
+                                               Text="{Binding Name}" 
+                                               Foreground="#2C3E50"
+                                               FontWeight="SemiBold"
+                                               VerticalAlignment="Center"/>
+                                    <TextBlock Grid.Column="2" 
+                                               Text="{Binding Email}" 
+                                               Foreground="#6C757D"
+                                               VerticalAlignment="Center"/>
+                                    
+                                    <!-- 角色标签 -->
+                                    <Border Grid.Column="3" 
+                                            Background="{Binding Role, Converter={x:Static converters:StringConverters.RoleToColorConverter}}"
+                                            CornerRadius="12" 
+                                            Padding="8,4"
+                                            HorizontalAlignment="Left">
+                                        <TextBlock Text="{Binding Role}" 
+                                                   Foreground="White"
+                                                   FontSize="12"
+                                                   FontWeight="SemiBold"/>
+                                    </Border>
+                                    
+                                    <!-- 状态标签 -->
+                                    <Border Grid.Column="4" 
+                                            Background="{Binding Status, Converter={x:Static converters:StringConverters.StatusToColorConverter}}"
+                                            CornerRadius="12" 
+                                            Padding="8,4"
+                                            HorizontalAlignment="Left">
+                                        <TextBlock Text="{Binding Status}" 
+                                                   Foreground="White"
+                                                   FontSize="12"
+                                                   FontWeight="SemiBold"/>
+                                    </Border>
+                                    
+                                    <!-- 操作按钮 -->
+                                    <StackPanel Grid.Column="5" 
+                                                Orientation="Horizontal" 
+                                                Spacing="5">
+                                        <Button Width="30" Height="30"
+                                                Background="#3498DB"
+                                                Foreground="White"
+                                                BorderThickness="0"
+                                                CornerRadius="15"
+                                                ToolTip.Tip="编辑">
+                                            <TextBlock Text="✏️" FontSize="12"/>
+                                        </Button>
+                                        <Button Width="30" Height="30"
+                                                Background="#E74C3C"
+                                                Foreground="White"
+                                                BorderThickness="0"
+                                                CornerRadius="15"
+                                                ToolTip.Tip="删除">
+                                            <TextBlock Text="🗑️" FontSize="12"/>
+                                        </Button>
+                                    </StackPanel>
+                                </Grid>
+                            </Border>
+                        </DataTemplate>
+                    </ListBox.ItemTemplate>
+                </ListBox>
+            </Grid>
+        </Border>
+    </Grid>
+</UserControl>

Views/Pages/UsersPageView.axaml.cs

@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+
+namespace MyAvaloniaApp.Views.Pages;
+
+public partial class UsersPageView : UserControl
+{
+    public UsersPageView()
+    {
+        InitializeComponent();
+    }
+}

WSL部署说明.md

@@ -0,0 +1,230 @@
+# Avalonia应用WSL Ubuntu部署说明
+
+## 📋 概述
+本文档说明如何将Avalonia应用发布到WSL Ubuntu环境中运行。
+
+## 🚀 发布步骤
+
+### 1. 生成Linux版本
+在Windows PowerShell中运行以下命令之一：
+
+**方法1: 使用批处理脚本**
+```cmd
+publish-linux.bat
+```
+
+**方法2: 使用PowerShell脚本**
+```powershell
+.\publish-linux.ps1
+```
+
+**方法3: 手动发布**
+```cmd
+dotnet publish -c Release -r linux-x64 --self-contained true -o "publish\linux-x64"
+```
+
+### 2. 拷贝到WSL Ubuntu
+
+#### 方法1: 通过Windows文件系统访问
+1. 在WSL Ubuntu中，Windows驱动器挂载在 `/mnt/` 下
+2. 创建目标目录：
+   ```bash
+   mkdir -p ~/MyAvaloniaApp
+   ```
+3. 拷贝文件：
+   ```bash
+   cp -r /mnt/d/Log/MyAvaloniaApp/publish/linux-x64/* ~/MyAvaloniaApp/
+   ```
+
+#### 方法2: 通过WSL文件系统
+1. 在Windows中，WSL文件系统位于：`\\wsl$\Ubuntu\home\<username>\`
+2. 直接将 `publish\linux-x64\` 文件夹复制到WSL用户目录
+
+### 3. 在Ubuntu中设置权限和运行
+
+1. 进入应用目录：
+   ```bash
+   cd ~/MyAvaloniaApp
+   ```
+
+2. 设置执行权限：
+   ```bash
+   chmod +x MyAvaloniaApp
+   ```
+
+3. 运行应用：
+   ```bash
+   ./MyAvaloniaApp
+   ```
+
+## 🔧 系统要求
+
+### Ubuntu系统要求
+- Ubuntu 18.04 或更高版本
+- 图形界面支持（X11或Wayland）
+- X11相关系统库（**必须安装**）
+
+### 自动安装依赖
+**推荐方法**: 使用提供的安装脚本
+
+在Windows中运行：
+```cmd
+install-wsl-deps.bat
+```
+
+或在WSL Ubuntu中手动运行：
+```bash
+# 拷贝脚本到WSL
+cp /mnt/d/Log/MyAvaloniaApp/install-ubuntu-deps.sh ~/
+chmod +x ~/install-ubuntu-deps.sh
+./install-ubuntu-deps.sh
+```
+
+### 字体依赖安装
+**重要**: 为了解决字体渲染问题，需要安装字体包：
+
+```bash
+# 安装常用字体包
+sudo apt update
+sudo apt install -y \
+    fonts-dejavu-core \
+    fonts-liberation \
+    fonts-liberation2 \
+    fontconfig \
+    fonts-noto-core \
+    fonts-noto-cjk
+```
+
+### 手动安装依赖
+如果自动安装失败，可以手动安装：
+
+```bash
+sudo apt update
+sudo apt install -y \
+    libice6 libsm6 libx11-6 libx11-xcb1 libxcb1 \
+    libxcb-icccm4 libxcb-image0 libxcb-keysyms1 \
+    libxcb-randr0 libxcb-render-util0 libxcb-render0 \
+    libxcb-shape0 libxcb-sync1 libxcb-util1 \
+    libxcb-xfixes0 libxcb-xinerama0 libxcb-xkb1 \
+    libxkbcommon-x11-0 libxkbcommon0 \
+    libgl1-mesa-glx libgl1-mesa-dri libglib2.0-0 \
+    libgthread-2.0-0 libgtk-3-0 libcairo-gobject2 \
+    libgdk-pixbuf2.0-0 libpango-1.0-0 libpangocairo-1.0-0 \
+    libatk1.0-0 libcairo2 libpixman-1-0 libxcomposite1 \
+    libxcursor1 libxdamage1 libxext6 libxfixes3 \
+    libxi6 libxrandr2 libxrender1 libxss1 libxtst6 \
+    fonts-dejavu-core fonts-liberation fontconfig \
+    libasound2 libatspi2.0-0 libdrm2 libxau6 libxdmcp6
+```
+
+### 图形界面支持
+如果遇到图形界面问题，可能需要安装：
+```bash
+# 对于X11
+sudo apt install x11-apps
+
+# 对于Wayland
+sudo apt install wayland-protocols
+```
+
+## 🐛 常见问题
+
+### 1. libICE.so.6 缺失错误
+**错误信息**: `System.DllNotFoundException: Unable to load shared library 'libICE.so.6'`
+
+**解决方案**:
+```bash
+# 运行依赖安装脚本
+./install-ubuntu-deps.sh
+
+# 或手动安装X11库
+sudo apt install libice6 libsm6 libx11-6
+```
+
+### 2. 权限问题
+如果遇到权限错误：
+```bash
+chmod +x MyAvaloniaApp
+```
+
+### 3. 图形界面问题
+如果应用无法显示窗口：
+```bash
+# 检查DISPLAY环境变量
+echo $DISPLAY
+
+# 设置DISPLAY（如果需要）
+export DISPLAY=:0
+
+# 如果使用WSLg，确保Windows版本支持
+# 如果使用X11服务器，确保VcXsrv或Xming正在运行
+```
+
+### 4. 依赖库问题
+如果缺少其他依赖库：
+```bash
+# 检查缺失的依赖
+ldd MyAvaloniaApp
+
+# 安装缺失的库
+sudo apt install <missing-library-name>
+```
+
+### 5. 字体渲染问题
+**问题**: 应用界面显示为占位符条状图标，文本无法正常显示
+
+**解决方案**:
+```bash
+# 安装字体包
+sudo apt install -y fonts-dejavu-core fonts-liberation fontconfig
+
+# 刷新字体缓存
+sudo fc-cache -fv
+
+# 检查字体是否安装成功
+fc-list | grep -i dejavu
+```
+
+**验证字体安装**:
+```bash
+# 查看可用字体
+fc-list : family
+
+# 测试字体渲染
+echo "测试字体渲染" | xargs -I {} bash -c 'echo {} | figlet -f standard'
+```
+
+### 6. WSL图形界面设置
+**方法1: 使用WSLg (Windows 11)**
+- 确保Windows版本支持WSLg
+- 无需额外配置
+
+**方法2: 使用X11服务器**
+- 安装VcXsrv或Xming
+- 在WSL中设置: `export DISPLAY=$(cat /etc/resolv.conf | grep nameserver | awk '{print $2}'):0`
+
+## 📁 文件结构
+发布后的文件结构：
+```
+publish/linux-x64/
+├── MyAvaloniaApp          # 主执行文件
+├── MyAvaloniaApp.dll      # 应用程序集
+├── MyAvaloniaApp.pdb      # 调试符号
+├── Avalonia.*.dll         # Avalonia框架文件
+├── System.*.dll           # .NET运行时文件
+├── lib*.so                # 本地库文件
+└── ...                    # 其他依赖文件
+```
+
+## 🔄 更新应用
+当需要更新应用时：
+1. 重新运行发布脚本
+2. 停止旧版本应用
+3. 替换文件
+4. 重新运行
+
+## 📝 注意事项
+- 发布文件包含完整的.NET运行时，文件较大
+- 确保WSL Ubuntu有足够的磁盘空间
+- 首次运行可能需要较长时间来加载所有依赖
+- 建议在发布前测试应用功能

app.manifest

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <!-- This manifest is used on Windows only.
+       Don't remove it as it might cause problems with window transparency and embedded controls.
+       For more details visit https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests -->
+  <assemblyIdentity version="1.0.0.0" name="MyAvaloniaApp.Desktop"/>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- A list of the Windows versions that this application has been tested on
+           and is designed to work with. Uncomment the appropriate elements
+           and Windows will automatically select the most compatible environment. -->
+
+      <!-- Windows 10 -->
+      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
+    </application>
+  </compatibility>
+</assembly>

appsettings.json

@@ -0,0 +1,27 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information",
+      "MyAvaloniaApp": "Debug"
+    },
+    "Console": {
+      "IncludeScopes": true,
+      "TimestampFormat": "yyyy-MM-dd HH:mm:ss "
+    }
+  },
+  "AppSettings": {
+    "ApplicationName": "My Avalonia App",
+    "Version": "1.0.0",
+    "Environment": "Development",
+    "Features": {
+      "EnableLogging": true,
+      "EnableMetrics": false,
+      "EnableTelemetry": false
+    }
+  },
+  "ConnectionStrings": {
+    "DefaultConnection": "Data Source=app.db"
+  }
+}