添加ConfigUtils相关内容

App.axaml

@@ -2,12 +2,10 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              x:Class="toast_mcl.App"
 			 xmlns:sty="using:FluentAvalonia.Styling"
-             RequestedThemeVariant="Dark"
-			 >
+             RequestedThemeVariant="Dark">
              <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
 
     <Application.Styles>
-        <!--<FluentTheme />-->
 		<sty:FluentAvaloniaTheme />
     </Application.Styles>
 	<Application.Resources>

MainWindow.axaml

@@ -8,11 +8,6 @@
         Title="toast_mcl">
 	
 	<Grid>
-		<Grid.ColumnDefinitions>
-			<ColumnDefinition Width="*" />
-			<ColumnDefinition Width="Auto" />
-		</Grid.ColumnDefinitions>
-		
 		<TabControl>
 			<TabItem Header="主页">
 				<ContentControl>
@@ -40,7 +35,6 @@
 					<local:About/>
 				</ContentControl>
 			</TabItem>
-
 		</TabControl>
 	</Grid>
 </Window>

Pages/About.axaml

@@ -1,5 +1,6 @@
 <UserControl xmlns="https://github.com/avaloniaui"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              x:Class="toast_mcl.About">
-  This is About
+  <UniformGrid Columns="1" Rows="1" HorizontalAlignment="Center" VerticalAlignment="Center">
+  </UniformGrid>
 </UserControl>

Program.cs

@@ -1,23 +1,31 @@
-using Avalonia;
+using Avalonia;
 using System;
 using System.Runtime.InteropServices;
+using toast_mcl;
 
 namespace toast_mcl
 {
     internal class Program
     {
-        // Initialization code. Don't use any Avalonia, third-party APIs or any
-        // SynchronizationContext-reliant code before AppMain is called: things aren't initialized
-        // yet and stuff might break.
+        // 初始化代码。
+        // 在调用AppMain之前，请不要使用任何Avalonia、第三方API或任何依赖于SynchronizationContext的代码：
+        // 因为这些东西尚未初始化，可能会导致错误。
         [STAThread]
-        public static void Main(string[] args) => BuildAvaloniaApp()
-            .StartWithClassicDesktopLifetime(args);
+        public static void Main(string[] args)
+        {
+            Base.Init();
 
-        // Avalonia configuration, don't remove; also used by visual designer.
+            BuildAvaloniaApp()
+            .StartWithClassicDesktopLifetime(args);
+        }
+
+        // Avalonia配置，请勿删除；也被可视化设计器使用。
         public static AppBuilder BuildAvaloniaApp()
-            => AppBuilder.Configure<App>()
+        {
+            return AppBuilder.Configure<App>()
                 .UsePlatformDetect()
                 .WithFont_LXGWWenKai()
                 .LogToTrace();
+        }
     }
 }

Programs/Base.cs

@@ -0,0 +1,26 @@
+using System;
+using toast_mcl.Programs;
+
+namespace toast_mcl;
+
+public static class Base
+{
+    // 版本号处理
+    public enum VersionTypes
+    {
+        Alpha,
+        Beta,
+        Release
+    }
+    public static VersionTypes VersionType = VersionTypes.Alpha;
+    public static Version Version = new Version(0, 0, 1);
+
+    // 获取程序目录
+    public static string AppDirectory = AppDomain.CurrentDomain.BaseDirectory;
+
+    // 初始化
+    public static void Init()
+    {
+        ConfigUtils.Init();
+    }
+}

Programs/Config/ConfigSettings.cs

@@ -0,0 +1,15 @@
+using System;
+using toast_mcl;
+
+namespace toast_mcl.Config;
+
+public class ConfigSettings
+{
+    public AppSettings ?AppSettings { get; set; }
+}
+
+public class AppSettings
+{
+    public Version Version { get; set; } = Base.Version;
+    public string VersionType { get; set; } = Base.VersionType.ToString();
+}

Programs/Config/ConfigUtils.cs

@@ -0,0 +1,60 @@
+using System.Linq;
+using System.IO;
+using Newtonsoft.Json;
+using toast_mcl.Config;
+
+namespace toast_mcl.Programs;
+public static class ConfigUtils
+{
+    public static ConfigSettings ?Settings { get; private set;}
+    
+    private static readonly string ConfigFolderPath = Path.Combine(Base.AppDirectory, "toast_mc");
+    private static readonly string ConfigFilePath = Path.Combine(ConfigFolderPath, "config.json");
+
+    public static void Init()
+    {
+        if (!Directory.Exists(ConfigFolderPath))
+        {
+            Directory.CreateDirectory(ConfigFolderPath);
+        }
+        if (!File.Exists(ConfigFilePath))
+        {
+            CreateDefaultConfig();
+        }
+    }
+    private static void CreateDefaultConfig()
+    {
+        Settings = DefaultConfig.GetDefaultConfig();
+        SaveConfig();
+    }
+    public static void LoadConfig()
+    {
+        if (File.Exists(ConfigFilePath))
+        {
+            string configJson = File.ReadAllText(ConfigFilePath);
+            Settings = JsonConvert.DeserializeObject<ConfigSettings>(configJson);
+        }
+        else
+        {
+            CreateDefaultConfig();
+        }
+
+        var ConfigVersion = Settings?.AppSettings?.Version;
+        if (ConfigVersion != Base.Version)
+        {
+            var oldSettings = Settings;
+            UpdateConfig();
+        }
+    }
+
+    private static void UpdateConfig()
+    {
+        
+    }
+
+    public static void SaveConfig()
+    {
+        string configJson = JsonConvert.SerializeObject(Settings, Formatting.Indented);
+        File.WriteAllText(ConfigFilePath, configJson);
+    }
+}

Programs/Config/DefaultConfig.cs

@@ -0,0 +1,20 @@
+using System;
+using toast_mcl;
+
+namespace toast_mcl.Config;
+
+public static class DefaultConfig
+{
+    public static ConfigSettings GetDefaultConfig()
+    {
+
+        return new ConfigSettings
+        {
+            AppSettings = new AppSettings
+            {
+                Version = Base.Version,
+                VersionType = Base.VersionType.ToString()
+            },
+        };
+    }
+}

toast_mcl.csproj

@@ -25,6 +25,8 @@
     <PackageReference Include="Avalonia.Fonts.Inter" Version="11.0.6" />
     <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
     <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.0.6" />
+    <PackageReference Include="Avalonia.Xaml.Behaviors" Version="0.5.0" />
     <PackageReference Include="FluentAvaloniaUI" Version="2.0.5" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
 </Project>