汉化

src/lib/api.ts

@@ -1879,5 +1879,49 @@ export const api = {
       console.error("Failed to delete slash command:", error);
       throw error;
     }
+  },
+
+  // ================================
+  // Language Settings
+  // ================================
+
+  /**
+   * Gets the current language setting
+   * @returns Promise resolving to the current language locale
+   */
+  async getCurrentLanguage(): Promise<string> {
+    try {
+      return await invoke<string>("get_current_language");
+    } catch (error) {
+      console.error("Failed to get current language:", error);
+      throw error;
+    }
+  },
+
+  /**
+   * Sets the language setting
+   * @param locale - Language locale to set (e.g., 'en-US', 'zh-CN')
+   * @returns Promise resolving when language is set
+   */
+  async setLanguage(locale: string): Promise<void> {
+    try {
+      await invoke<void>("set_language", { locale });
+    } catch (error) {
+      console.error("Failed to set language:", error);
+      throw error;
+    }
+  },
+
+  /**
+   * Gets the list of supported languages
+   * @returns Promise resolving to array of supported language locales
+   */
+  async getSupportedLanguages(): Promise<string[]> {
+    try {
+      return await invoke<string[]>("get_supported_languages");
+    } catch (error) {
+      console.error("Failed to get supported languages:", error);
+      throw error;
+    }
   }
 };

src/lib/i18n.ts

@@ -0,0 +1,57 @@
+import i18n from 'i18next';
+import { initReactI18next } from 'react-i18next';
+import LanguageDetector from 'i18next-browser-languagedetector';
+
+// 引入语言资源文件
+import en from '@/locales/en/common.json';
+import zh from '@/locales/zh/common.json';
+
+// 配置语言检测器
+const languageDetectorOptions = {
+  // 检测顺序
+  order: ['localStorage', 'navigator', 'htmlTag'],
+  // 缓存语言到localStorage
+  caches: ['localStorage'],
+  // 检查所有可用语言
+  checkWhitelist: true,
+};
+
+i18n
+  .use(LanguageDetector)
+  .use(initReactI18next)
+  .init({
+    // 回退语言
+    fallbackLng: 'en',
+    // 调试模式（开发环境）
+    debug: process.env.NODE_ENV === 'development',
+    
+    // 语言资源
+    resources: {
+      en: {
+        common: en,
+      },
+      zh: {
+        common: zh,
+      },
+    },
+    
+    // 命名空间配置
+    defaultNS: 'common',
+    ns: ['common'],
+    
+    // 语言检测选项
+    detection: languageDetectorOptions,
+    
+    // 插值配置
+    interpolation: {
+      escapeValue: false, // React 已经默认防止XSS
+    },
+    
+    // 白名单支持的语言
+    supportedLngs: ['en', 'zh'],
+    
+    // 非显式支持的语言回退到en
+    nonExplicitSupportedLngs: true,
+  });
+
+export default i18n;