0.6.3.1

最近文件查看优化，课程表组件优化，插件安装优化。
2026-06-23 01:44:26 +08:00 · 2026-03-17 12:30:30 +08:00
parent dadd132b4f
commit 0645598753
12 changed files with 370 additions and 85 deletions
--- a/LanMountainDesktop/Services/LocalizationService.cs
+++ b/LanMountainDesktop/Services/LocalizationService.cs
@@ -1,6 +1,7 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Reflection;
 using System.Text.Json;

 namespace LanMountainDesktop.Services;
@@ -42,11 +43,14 @@ public sealed class LocalizationService
        var result = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
        try
        {
-            var filePath = Path.Combine(AppContext.BaseDirectory, "Localization", $"{languageCode}.json");
-            if (File.Exists(filePath))
+            var json = TryLoadFromFileSystem(languageCode);
+            if (string.IsNullOrEmpty(json))
+            {
+                json = TryLoadFromEmbeddedResource(languageCode);
+            }
+
+            if (!string.IsNullOrEmpty(json))
            {
-                var json = File.ReadAllText(filePath);
-                // Defensive: tolerate accidentally duplicated UTF-8 BOM characters at file start.
                json = json.TrimStart('\uFEFF');
                var data = JsonSerializer.Deserialize<Dictionary<string, string>>(json, JsonOptions);
                if (data is not null)
@@ -63,4 +67,41 @@ public sealed class LocalizationService
        _cache[languageCode] = result;
        return result;
    }
+
+    private string? TryLoadFromFileSystem(string languageCode)
+    {
+        try
+        {
+            var filePath = Path.Combine(AppContext.BaseDirectory, "Localization", $"{languageCode}.json");
+            if (File.Exists(filePath))
+            {
+                return File.ReadAllText(filePath);
+            }
+        }
+        catch
+        {
+            // Continue to next method
+        }
+        return null;
+    }
+
+    private string? TryLoadFromEmbeddedResource(string languageCode)
+    {
+        try
+        {
+            var assembly = Assembly.GetExecutingAssembly();
+            var resourceName = $"LanMountainDesktop.Localization.{languageCode}.json";
+            using var stream = assembly.GetManifestResourceStream(resourceName);
+            if (stream != null)
+            {
+                using var reader = new StreamReader(stream);
+                return reader.ReadToEnd();
+            }
+        }
+        catch
+        {
+            // Continue to next method
+        }
+        return null;
+    }
 }
--- a/LanMountainDesktop/Services/OfficeRecentDocumentsService.cs
+++ b/LanMountainDesktop/Services/OfficeRecentDocumentsService.cs
@@ -7,6 +7,7 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Text.Json;
 using LanMountainDesktop.Services.Settings;
+using Microsoft.Win32;

 namespace LanMountainDesktop.Services;

@@ -35,66 +36,19 @@ public sealed class OfficeRecentDocumentsService : IOfficeRecentDocumentsService
    public List<OfficeRecentDocument> GetRecentDocuments(int maxCount = 20)
    {
        var documents = new List<OfficeRecentDocument>();
-        var recentPaths = GetRecentFolders();

-        foreach (var recentPath in recentPaths)
-        {
-            if (!Directory.Exists(recentPath))
-            {
-                continue;
-            }
+        // 方法1: 从注册表读取Office最近文档（最可靠）
+        TryGetFromRegistry(documents);

-            try
-            {
-                var files = Directory.GetFiles(recentPath, "*.lnk");
-                foreach (var lnkPath in files)
-                {
-                    var targetPath = GetShortcutTarget(lnkPath);
-                    if (string.IsNullOrEmpty(targetPath))
-                    {
-                        continue;
-                    }
+        // 方法2: 从Recent文件夹读取快捷方式（备用）
+        TryGetFromRecentFolders(documents);

-                    var extension = Path.GetExtension(targetPath).ToLowerInvariant();
-                    if (!IsOfficeFile(extension))
-                    {
-                        continue;
-                    }
-
-                    if (!System.IO.File.Exists(targetPath))
-                    {
-                        continue;
-                    }
-
-                    try
-                    {
-                        var fileInfo = new FileInfo(targetPath);
-                        var doc = new OfficeRecentDocument
-                        {
-                            FileName = Path.GetFileNameWithoutExtension(targetPath),
-                            FilePath = targetPath,
-                            Extension = extension,
-                            LastModifiedTime = fileInfo.LastWriteTime,
-                            FileSizeBytes = fileInfo.Length,
-                            IconGlyph = GetIconGlyph(extension)
-                        };
-
-                        if (!documents.Any(d => d.FilePath == targetPath))
-                        {
-                            documents.Add(doc);
-                        }
-                    }
-                    catch
-                    {
-                    }
-                }
-            }
-            catch
-            {
-            }
-        }
+        // 方法3: 从Windows Jump List读取（如果可用）
+        TryGetFromJumpList(documents);

        return documents
+            .GroupBy(d => d.FilePath, StringComparer.OrdinalIgnoreCase)
+            .Select(g => g.OrderByDescending(d => d.LastModifiedTime).First())
            .OrderByDescending(d => d.LastModifiedTime)
            .Take(maxCount)
            .ToList();
@@ -116,6 +70,231 @@ public sealed class OfficeRecentDocumentsService : IOfficeRecentDocumentsService
        }
    }

+#pragma warning disable CA1416 // 平台兼容性警告
+    private void TryGetFromRegistry(List<OfficeRecentDocument> documents)
+    {
+        try
+        {
+            // Word最近文档
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\Word\Reading Locations");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\16.0\Word\Reading Locations");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\15.0\Word\Reading Locations");
+
+            // Excel最近文档
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\Excel\Reading Locations");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\16.0\Excel\Reading Locations");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\15.0\Excel\Reading Locations");
+
+            // PowerPoint最近文档
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\PowerPoint\Reading Locations");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\16.0\PowerPoint\Reading Locations");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\15.0\PowerPoint\Reading Locations");
+
+            // 通用Office最近文档
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\16.0\Common\Open Find\Microsoft Office Word");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\16.0\Common\Open Find\Microsoft Office Excel");
+            TryGetFromOfficeRegistry(documents, @"Software\Microsoft\Office\16.0\Common\Open Find\Microsoft Office PowerPoint");
+        }
+        catch
+        {
+            // 忽略注册表访问错误
+        }
+    }
+
+    private void TryGetFromOfficeRegistry(List<OfficeRecentDocument> documents, string registryPath)
+    {
+        try
+        {
+            using var key = Registry.CurrentUser.OpenSubKey(registryPath);
+            if (key == null) return;
+
+            foreach (var subKeyName in key.GetSubKeyNames())
+            {
+                try
+                {
+                    using var subKey = key.OpenSubKey(subKeyName);
+                    if (subKey == null) continue;
+
+                    var filePath = subKey.GetValue("Path") as string;
+                    if (string.IsNullOrEmpty(filePath)) continue;
+
+                    AddDocumentIfExists(documents, filePath);
+                }
+                catch
+                {
+                    // 忽略单个子键访问错误
+                }
+            }
+        }
+        catch
+        {
+            // 忽略注册表访问错误
+        }
+    }
+#pragma warning restore CA1416 // 平台兼容性警告
+
+    private void TryGetFromRecentFolders(List<OfficeRecentDocument> documents)
+    {
+        var recentPaths = GetRecentFolders();
+
+        foreach (var recentPath in recentPaths)
+        {
+            if (!Directory.Exists(recentPath))
+            {
+                continue;
+            }
+
+            try
+            {
+                var files = Directory.GetFiles(recentPath, "*.lnk");
+                foreach (var lnkPath in files)
+                {
+                    var targetPath = GetShortcutTarget(lnkPath);
+                    if (string.IsNullOrEmpty(targetPath))
+                    {
+                        continue;
+                    }
+
+                    AddDocumentIfExists(documents, targetPath);
+                }
+            }
+            catch
+            {
+                // 忽略文件夹访问错误
+            }
+        }
+    }
+
+    private void TryGetFromJumpList(List<OfficeRecentDocument> documents)
+    {
+        try
+        {
+            // Windows Jump List存储在以下位置
+            var appData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+            var jumpListPath = Path.Combine(
+                Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+                "Microsoft", "Windows", "Recent", "AutomaticDestinations");
+
+            if (!Directory.Exists(jumpListPath)) return;
+
+            // Office应用的Jump List文件
+            var officeJumpListFiles = new[]
+            {
+                "a7bd7a3f3d5a4c74.automaticDestinations-ms", // Word
+                "9b524fe3be704a4d.automaticDestinations-ms", // Excel
+                "d0063c4c7de64e5e.automaticDestinations-ms"  // PowerPoint
+            };
+
+            foreach (var jumpFile in officeJumpListFiles)
+            {
+                var fullPath = Path.Combine(jumpListPath, jumpFile);
+                if (File.Exists(fullPath))
+                {
+                    TryParseJumpListFile(fullPath, documents);
+                }
+            }
+        }
+        catch
+        {
+            // Jump List解析失败，忽略
+        }
+    }
+
+    private void TryParseJumpListFile(string jumpListPath, List<OfficeRecentDocument> documents)
+    {
+        try
+        {
+            // Jump List文件是二进制格式，这里使用简化的方法
+            // 读取文件并尝试提取文件路径
+            var bytes = File.ReadAllBytes(jumpListPath);
+            var text = Encoding.Unicode.GetString(bytes);
+
+            // 查找可能的文件路径（简化实现）
+            var possiblePaths = ExtractPossiblePaths(text);
+            foreach (var path in possiblePaths)
+            {
+                AddDocumentIfExists(documents, path);
+            }
+        }
+        catch
+        {
+            // Jump List解析失败，忽略
+        }
+    }
+
+    private IEnumerable<string> ExtractPossiblePaths(string text)
+    {
+        var paths = new List<string>();
+
+        // 查找常见的文件路径模式
+        var patterns = new[]
+        {
+            @"[A-Z]:\\[^\x00-\x1F""<>|]*\.(docx?|xlsx?|pptx?|rtf|csv)",
+            @"\\\\[^\\]+\\[^\x00-\x1F""<>|]*\.(docx?|xlsx?|pptx?|rtf|csv)"
+        };
+
+        foreach (var pattern in patterns)
+        {
+            try
+            {
+                var matches = System.Text.RegularExpressions.Regex.Matches(text, pattern,
+                    System.Text.RegularExpressions.RegexOptions.IgnoreCase);
+
+                foreach (System.Text.RegularExpressions.Match match in matches)
+                {
+                    var path = match.Value.Trim('\0', ' ', '"');
+                    if (!string.IsNullOrEmpty(path))
+                    {
+                        paths.Add(path);
+                    }
+                }
+            }
+            catch
+            {
+                // 忽略正则表达式错误
+            }
+        }
+
+        return paths.Distinct(StringComparer.OrdinalIgnoreCase);
+    }
+
+    private void AddDocumentIfExists(List<OfficeRecentDocument> documents, string filePath)
+    {
+        try
+        {
+            var extension = Path.GetExtension(filePath).ToLowerInvariant();
+            if (!IsOfficeFile(extension))
+            {
+                return;
+            }
+
+            if (!File.Exists(filePath))
+            {
+                return;
+            }
+
+            var fileInfo = new FileInfo(filePath);
+            var doc = new OfficeRecentDocument
+            {
+                FileName = Path.GetFileNameWithoutExtension(filePath),
+                FilePath = filePath,
+                Extension = extension,
+                LastModifiedTime = fileInfo.LastWriteTime,
+                FileSizeBytes = fileInfo.Length,
+                IconGlyph = GetIconGlyph(extension)
+            };
+
+            if (!documents.Any(d => string.Equals(d.FilePath, filePath, StringComparison.OrdinalIgnoreCase)))
+            {
+                documents.Add(doc);
+            }
+        }
+        catch
+        {
+            // 忽略单个文件处理错误
+        }
+    }
+
    private static List<string> GetRecentFolders()
    {
        var folders = new List<string>();
@@ -125,6 +304,12 @@ public sealed class OfficeRecentDocumentsService : IOfficeRecentDocumentsService
        folders.Add(Path.Combine(appData, "Microsoft", "Excel", "Recent"));
        folders.Add(Path.Combine(appData, "Microsoft", "PowerPoint", "Recent"));

+        // 添加Office 365路径
+        var localAppData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
+        folders.Add(Path.Combine(localAppData, "Microsoft", "Office", "Word", "Recent"));
+        folders.Add(Path.Combine(localAppData, "Microsoft", "Office", "Excel", "Recent"));
+        folders.Add(Path.Combine(localAppData, "Microsoft", "Office", "PowerPoint", "Recent"));
+
        return folders;
    }