chore fix

2025-12-06 13:30:17 +08:00
parent 2972886576
commit 8aca372fc1
43 changed files with 984 additions and 595 deletions
--- a/Atomx.Admin/Atomx.Admin.Client/Services/JsonStringLocalizer.cs
+++ b/Atomx.Admin/Atomx.Admin.Client/Services/JsonStringLocalizer.cs
@@ -0,0 +1,141 @@
+using Microsoft.Extensions.Localization;
+using System.Globalization;
+using System.Net.Http;
+using System.Text.Json;
+
+namespace Atomx.Admin.Client.Services
+{
+    public class JsonStringLocalizer : IStringLocalizer
+    {
+        private readonly string _resourcesPath;
+        private readonly Dictionary<string, Dictionary<string, string>> _resourcesCache = new();
+        private readonly object _lock = new();
+        private readonly HttpClient? _httpClient;
+
+        // resourcesPath 应为相对于站点根的“目录”名称，例如 "Localization"
+        // 在 Blazor WebAssembly 场景下，会使用注入的 HttpClient 从 wwwroot/Localization/{culture}.json 获取资源
+        public JsonStringLocalizer(string resourcesPath, HttpClient? httpClient = null)
+        {
+            _resourcesPath = (resourcesPath ?? "Localization").Trim('/'); // 规范化
+            _httpClient = httpClient;
+        }
+
+        public LocalizedString this[string name]
+        {
+            get
+            {
+                var value = GetString(name);
+                return new LocalizedString(name, value ?? name, resourceNotFound: value == null);
+            }
+        }
+
+        public LocalizedString this[string name, params object[] arguments]
+        {
+            get
+            {
+                var format = GetString(name);
+                var value = string.Format(format ?? name, arguments);
+                return new LocalizedString(name, value, resourceNotFound: format == null);
+            }
+        }
+
+        public IEnumerable<LocalizedString> GetAllStrings(bool includeParentCultures)
+        {
+            var culture = CultureInfo.CurrentUICulture.Name;
+            var resources = LoadResources(culture);
+            return resources.Select(r => new LocalizedString(r.Key, r.Value, false));
+        }
+
+        private string? GetString(string name)
+        {
+            var culture = CultureInfo.CurrentUICulture.Name;
+            var resources = LoadResources(culture);
+
+            // 尝试当前文化
+            if (resources.TryGetValue(name, out var value))
+                return value;
+
+            // 如果还找不到，尝试英文作为后备
+            if (culture != "en-US")
+            {
+                var enResources = LoadResources("en-US");
+                if (enResources.TryGetValue(name, out var enValue))
+                    return enValue;
+            }
+
+            return null;
+        }
+
+        private Dictionary<string, string> LoadResources(string culture)
+        {
+            lock (_lock)
+            {
+                if (_resourcesCache.TryGetValue(culture, out var cachedResources))
+                    return cachedResources;
+
+                var resources = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+                var fileName = $"{culture}.json";
+
+                // 在浏览器（WASM）环境下，通过 HttpClient 从静态资源目录获取
+                if (OperatingSystem.IsBrowser() && _httpClient != null)
+                {
+                    try
+                    {
+                        // 构造相对 URL，例如 "Localization/zh-Hans.json"
+                        var relativeUrl = $"{_resourcesPath}/{fileName}";
+                        var json = _httpClient.GetStringAsync(relativeUrl).ConfigureAwait(false).GetAwaiter().GetResult();
+                        var jsonResources = JsonSerializer.Deserialize<Dictionary<string, string>>(json);
+                        if (jsonResources != null)
+                        {
+                            foreach (var item in jsonResources)
+                            {
+                                resources[item.Key] = item.Value;
+                            }
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        Console.WriteLine($"Error loading localization file {fileName} via HttpClient: {ex.Message}");
+                    }
+
+                    _resourcesCache[culture] = resources;
+                    return resources;
+                }
+
+                // 非浏览器（例如 Server 或在 prerender 阶段）尝试从文件系统读取。
+                // 尝试几种可能的路径：基路径为 AppContext.BaseDirectory 或当前工作目录，或直接使用传入的路径。
+                try
+                {
+                    var candidates = new[]
+                    {
+                        Path.Combine(AppContext.BaseDirectory, _resourcesPath, fileName),
+                        Path.Combine(Directory.GetCurrentDirectory(), _resourcesPath, fileName),
+                        Path.Combine(_resourcesPath, fileName),
+                    };
+
+                    var filePath = candidates.FirstOrDefault(File.Exists);
+
+                    if (!string.IsNullOrEmpty(filePath))
+                    {
+                        var json = File.ReadAllText(filePath);
+                        var jsonResources = JsonSerializer.Deserialize<Dictionary<string, string>>(json);
+                        if (jsonResources != null)
+                        {
+                            foreach (var item in jsonResources)
+                            {
+                                resources[item.Key] = item.Value;
+                            }
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine($"Error loading localization file {fileName} from disk: {ex.Message}");
+                }
+
+                _resourcesCache[culture] = resources;
+                return resources;
+            }
+        }
+    }
+}