*优化代码结构和可读性

Author: Maklith

Core.Window/ApplicationService.cs

@@ -4,6 +4,7 @@
 using Core.Services.DeviceCommunication;
 using Core.Services.Interfaces;
 using Core.Services.MQTT;
+using Core.Services.Plugin;
 using Core.Utils;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Win32;
@@ -146,10 +147,9 @@ public async Task<bool> CheckUpdate(bool toastIfNoUpdate) {
                     try {
                         var toastService = ServiceManager.Services.GetService<IToastService>()!;
                         var tempPath = Path.Combine(Path.GetTempPath(), $"Kitopia_{latestVersion}_Installer.exe");
-
-                        using var client = new HttpClient();
+                        
                         using var response =
-                            await client.GetAsync(downloadUrl, HttpCompletionOption.ResponseHeadersRead);
+                            await PluginNetworkService.HttpClient.GetAsync(downloadUrl, HttpCompletionOption.ResponseHeadersRead);
                         response.EnsureSuccessStatusCode();
 
                         var totalBytes = response.Content.Headers.ContentLength ?? -1L;
@@ -193,7 +193,7 @@ public async Task<bool> CheckUpdate(bool toastIfNoUpdate) {
                             progressToast.Fail($"下载出错: {ex.Message}", "更新失败");
                         }
                         else {
-                            ServiceManager.Services.GetService<IToastService>()!
+                            _ =ServiceManager.Services.GetService<IToastService>()!
                                 .Show("更新失败", $"下载出错: {ex.Message}", NotificationType.Error);
                         }
                     }

Core.Window/ClipboardWindow.cs

@@ -151,8 +151,11 @@ public IReadOnlyList<string> GetFiles()
                 if (Clipboard.ContainsFileDropList())
                 {
                     var list = Clipboard.GetFileDropList();
-                    foreach (string path in list)
+                    foreach (string? path in list)
                     {
+                        if (string.IsNullOrEmpty(path)) {
+                            continue;
+                        }
                         files.Add(path);
                     }
                 }

Core.Window/Core.Window.csproj

@@ -50,9 +50,6 @@
         <PackageReference Include="Vanara.PInvoke.SHCore" Version="5.0.0" />
         <PackageReference Include="Vanara.Windows.Shell" Version="5.0.0" />
     </ItemGroup>
-    <ItemGroup>
-        <Folder Include="ScreenCapture\WGCTool\"/>
-    </ItemGroup>
     <ItemGroup>
       <Compile Update="TopMostBorderWindow.axaml.cs">
         <DependentUpon>TopMostBorderWindow.axaml</DependentUpon>

Core.Window/GitHubUpdateService.cs

@@ -25,7 +25,7 @@ public class GitHubUpdateService
                 if (!response.IsSuccessStatusCode)
                 {
                     Logger.Warning($"Failed to check for updates. Status code: {response.StatusCode}");
-                    ServiceManager.Services.GetService<IToastService>()!.Show("更新", $"无法检查更新，请检查网络连接。\nCode: {response.StatusCode}", NotificationType.Error);
+                    _ =ServiceManager.Services.GetService<IToastService>()!.Show("更新", $"无法检查更新，请检查网络连接。\nCode: {response.StatusCode}", NotificationType.Error);
                     return (false, null, null, null);
                 }
 
@@ -35,14 +35,14 @@ public class GitHubUpdateService
 
                 if (release == null)
                 {
-                    ServiceManager.Services .GetService<IToastService>()!.Show("更新", "无法检查更新，未找到版本信息。", NotificationType.Error);
+                    _ =ServiceManager.Services .GetService<IToastService>()!.Show("更新", "无法检查更新，未找到版本信息。", NotificationType.Error);
                     return (false, null, null, null);
                 }
 
                 var tagName = release["tag_name"]?.ToString();
                 if (string.IsNullOrEmpty(tagName))
                 {
-                    ServiceManager.Services.GetService<IToastService>()!.Show("更新", "无法检查更新，未找到版本信息。", NotificationType.Error);
+                    _ =ServiceManager.Services.GetService<IToastService>()!.Show("更新", "无法检查更新，未找到版本信息。", NotificationType.Error);
                     return (false, null, null, null);
                 }
 
@@ -52,7 +52,7 @@ public class GitHubUpdateService
                 if (!Version.TryParse(ServiceManager.Version , out var currentVersion))
                 {
                     Logger.Warning($"Failed to parse current version: {ServiceManager.Version }");
-                    ServiceManager.Services.GetService<IToastService>()!.Show("更新", "无法检查更新，当前版本信息格式错误。", NotificationType.Error);
+                    _ =ServiceManager.Services.GetService<IToastService>()!.Show("更新", "无法检查更新，当前版本信息格式错误。", NotificationType.Error);
                     return (false, null, null, null);
                 }
 
@@ -69,13 +69,13 @@ public class GitHubUpdateService
                 else
                 {
                     Logger.Warning($"Failed to parse latest version: {cleanTagName}");
-                    ServiceManager.Services.GetService<IToastService>()!.Show("更新", "无法检查更新，版本信息格式错误。", NotificationType.Error);
+                    _ =ServiceManager.Services.GetService<IToastService>()!.Show("更新", "无法检查更新，版本信息格式错误。", NotificationType.Error);
                 }
                 return (false, null, null, null);
             }
             catch (Exception ex)
             {
-                ServiceManager.Services.GetService<IToastService>()!.Show("更新", $"检查更新时出错: {ex.Message}", NotificationType.Error);
+                _ =ServiceManager.Services.GetService<IToastService>()!.Show("更新", $"检查更新时出错: {ex.Message}", NotificationType.Error);
                 Logger.Error(ex, "Error checking for updates");
                 return (false, null, null, null);
             }