chore: bump version to 3.4.0

- Add i18next internationalization with Chinese/English support
- Add Claude plugin sync alongside VS Code integration
- Extend provider presets with new models (DeepSeek-V3.2-Exp, Qwen3-Max, GLM-4.6)
- Support portable mode and single instance enforcement
- Add tray minimize and macOS Dock visibility management
- Improve Settings UI with scrollable layout and save icon
- Fix layout shifts and provider toggle consistency
- Remove unnecessary OpenAI auth requirement
- Update Windows MSI installer to target per-user LocalAppData

CHANGELOG.md

@@ -5,6 +5,25 @@ All notable changes to CC Switch will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.4.0] - 2025-10-01
+
+### ✨ Features
+- Enable internationalization via i18next with a Chinese default and English fallback, plus an in-app language switcher
+- Add Claude plugin sync alongside the existing VS Code integration controls
+- Extend provider presets with optional API key URLs and updated models, including DeepSeek-V3.1-Terminus and Qwen3-Max
+- Support portable mode launches and enforce a single running instance to avoid conflicts
+
+### 🔧 Improvements
+- Allow minimizing the window to the system tray and add macOS Dock visibility management for tray workflows
+- Refresh the Settings modal with a scrollable layout, save icon, and cleaner language section
+- Smooth provider toggle states with consistent button widths/icons and prevent layout shifts when switching between Claude and Codex
+- Adjust the Windows MSI installer to target per-user LocalAppData and improve component tracking reliability
+
+### 🐛 Fixes
+- Remove the unnecessary OpenAI auth requirement from third-party provider configurations
+- Fix layout shifts while switching app types with Claude plugin sync enabled
+- Align Enable/In Use button states to avoid visual jank across VS Code and Codex views
+
 ## [3.3.0] - 2025-09-22
 
 ### ✨ Features

README.md

@@ -1,11 +1,13 @@
 # Claude Code & Codex 供应商切换器
 
-[![Version](https://img.shields.io/badge/version-3.3.0-blue.svg)](https://github.com/farion1231/cc-switch/releases)
+[![Version](https://img.shields.io/badge/version-3.4.0-blue.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20macOS%20%7C%20Linux-lightgrey.svg)](https://github.com/farion1231/cc-switch/releases)
 [![Built with Tauri](https://img.shields.io/badge/built%20with-Tauri%202-orange.svg)](https://tauri.app/)
 
 一个用于管理和切换 Claude Code 与 Codex 不同供应商配置的桌面应用。
 
+> v3.4.0 ：新增 i18next 国际化（还有部分未完成）、对新模型（qwen-3-max, GLM-4.6, DeepSeek-V3.2-Exp）的支持、Claude 插件、单实例守护、托盘最小化及安装器优化等。
+
 > v3.3.0 ：VS Code Codex 插件一键配置/移除（默认自动同步）、Codex 通用配置片段与自定义向导增强、WSL 环境支持、跨平台托盘与 UI 优化。
 
 > v3.2.0 ：全新 UI、macOS系统托盘、内置更新器、原子写入与回滚、改进暗色样式、单一事实源（SSOT）与一次性迁移/归档。
@@ -14,14 +16,14 @@
 
 > v3.0.0 重大更新：从 Electron 完全迁移到 Tauri 2.0，应用体积显著降低、启动性能大幅提升。
 
-## 功能特性（v3.3.0）
+## 功能特性（v3.4.0）
 
-- **VS Code Codex 插件一键配置**：供应商卡片支持「应用到 VS Code / 从 VS Code 移除」，默认开启自动同步，并可跨 Code / Insiders / VSCodium 写入 `settings.json`
-- **通用配置片段**：Claude 与 Codex 共用 JSON/TOML 片段，提供编辑器 lint、内容校验、统一错误提示与本地持久化
-- **Codex 配置向导**：新增显示名称、专用 API Key URL、HTML5 校验与预设模板，方便快速配置第三方服务
-- **系统托盘与快捷操作**：窗口隐藏时仍可通过托盘切换供应商，并在自动同步开启时触发 VS Code 写入
-- **平台适配**：新增 Windows WSL 环境支持、Linux 自动禁用模态背景模糊解决白屏问题、macOS Dock 点击即可恢复窗口
-- **UI优化**：多处 UI 和使用体验优化
+- **国际化与语言切换**：内置 i18next，默认显示中文，可在设置中快速切换到英文，界面文文案自动实时刷新。
+- **Claude 插件同步**：在 VS Code 同步按钮旁新增 Claude 插件同步选项，与 Codex 同步互不冲突，切换供应商后立即应用。
+- **供应商预设扩展**：新增 DeepSeek--V3.2-Exp、Qwen3-Max、GLM-4.6 等最新模型。
+- **系统托盘与窗口行为**：窗口关闭可最小化到托盘，macOS 支持托盘模式下隐藏/显示 Dock，托盘切换时同步 Claude/Codex/插件状态。
+- **单实例**：保证同一时间仅运行一个实例，避免多开冲突。
+- **UI 与安装体验优化**：设置面板改为可滚动布局并加入保存图标，按钮宽度与状态一致性加强，Windows MSI 安装默认写入 per-user LocalAppData 并改进组件跟踪，Windows 便携版现在指向最新 release 页面，不再自动更为为安装版。
 
 ## 界面预览
 

README_i18n.md

@@ -0,0 +1,76 @@
+# CC Switch 国际化功能说明
+
+## 已完成的工作
+
+1. **安装依赖**：添加了 `react-i18next` 和 `i18next` 包
+2. **配置国际化**：在 `src/i18n/` 目录下创建了配置文件
+3. **翻译文件**：创建了英文和中文翻译文件
+4. **组件更新**：替换了主要组件中的硬编码文案
+5. **语言切换器**：添加了语言切换按钮
+
+## 文件结构
+
+```
+src/
+├── i18n/
+│   ├── index.ts          # 国际化配置文件
+│   └── locales/
+│       ├── en.json       # 英文翻译
+│       └── zh.json       # 中文翻译
+├── components/
+│   └── LanguageSwitcher.tsx  # 语言切换组件
+└── main.tsx              # 导入国际化配置
+```
+
+## 默认语言设置
+
+- **默认语言**：英文 (en)
+- **回退语言**：英文 (en)
+
+## 使用方式
+
+1. 在组件中导入 `useTranslation`：
+   ```tsx
+   import { useTranslation } from 'react-i18next';
+
+   function MyComponent() {
+     const { t } = useTranslation();
+     return <div>{t('common.save')}</div>;
+   }
+   ```
+
+2. 切换语言：
+   ```tsx
+   const { i18n } = useTranslation();
+   i18n.changeLanguage('zh'); // 切换到中文
+   ```
+
+## 翻译键结构
+
+- `common.*` - 通用文案（保存、取消、设置等）
+- `header.*` - 头部相关文案
+- `provider.*` - 供应商相关文案
+- `notifications.*` - 通知消息
+- `settings.*` - 设置页面文案
+- `apps.*` - 应用名称
+- `console.*` - 控制台日志信息
+
+## 测试功能
+
+应用已添加了语言切换按钮（地球图标），点击可以在中英文之间切换，验证国际化功能是否正常工作。
+
+## 已更新的组件
+
+- ✅ App.tsx - 主应用组件
+- ✅ ConfirmDialog.tsx - 确认对话框
+- ✅ AddProviderModal.tsx - 添加供应商弹窗
+- ✅ EditProviderModal.tsx - 编辑供应商弹窗
+- ✅ ProviderList.tsx - 供应商列表
+- ✅ LanguageSwitcher.tsx - 语言切换器
+- 🔄 SettingsModal.tsx - 设置弹窗（部分完成）
+
+## 注意事项
+
+1. 所有新的文案都应该添加到翻译文件中，而不是硬编码
+2. 翻译键名应该有意义且结构化
+3. 可以通过修改 `src/i18n/index.ts` 中的 `lng` 配置来更改默认语言

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cc-switch",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "description": "Claude Code & Codex 供应商切换工具",
   "scripts": {
     "dev": "pnpm tauri dev",
@@ -37,10 +37,12 @@
     "@tauri-apps/plugin-process": "^2.0.0",
     "@tauri-apps/plugin-updater": "^2.0.0",
     "codemirror": "^6.0.2",
+    "i18next": "^25.5.2",
     "jsonc-parser": "^3.2.1",
     "lucide-react": "^0.542.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
+    "react-i18next": "^16.0.0",
     "tailwindcss": "^4.1.13"
   }
 }

pnpm-lock.yaml

@@ -41,6 +41,9 @@ importers:
       codemirror:
         specifier: ^6.0.2
         version: 6.0.2
+      i18next:
+        specifier: ^25.5.2
+        version: 25.5.2(typescript@5.9.2)
       jsonc-parser:
         specifier: ^3.2.1
         version: 3.3.1
@@ -53,6 +56,9 @@ importers:
       react-dom:
         specifier: ^18.2.0
         version: 18.3.1(react@18.3.1)
+      react-i18next:
+        specifier: ^16.0.0
+        version: 16.0.0(i18next@25.5.2(typescript@5.9.2))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(typescript@5.9.2)
       tailwindcss:
         specifier: ^4.1.13
         version: 4.1.13
@@ -159,6 +165,10 @@ packages:
     peerDependencies:
       '@babel/core': ^7.0.0-0
 
+  '@babel/runtime@7.28.4':
+    resolution: {integrity: sha512-Q/N6JNWvIvPnLDvjlE1OUBLPQHH6l3CltCEsHIujp45zQUSSh8K+gHnaEX45yAT1nyngnINhvWtzN+Nb9D8RAQ==}
+    engines: {node: '>=6.9.0'}
+
   '@babel/template@7.27.2':
     resolution: {integrity: sha512-LPDZ85aEJyYSd18/DkjNh4/y1ntkE5KwUHWTiqgRxruuZL2F1yuHligVHLvcHY2vMHXttKFpJn6LwfI7cw7ODw==}
     engines: {node: '>=6.9.0'}
@@ -750,6 +760,17 @@ packages:
   graceful-fs@4.2.11:
     resolution: {integrity: sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==}
 
+  html-parse-stringify@3.0.1:
+    resolution: {integrity: sha512-KknJ50kTInJ7qIScF3jeaFRpMpE8/lfiTdzf/twXyPBLAGrLRTmkz3AdTnKeh40X8k9L2fdYwEp/42WGXIRGcg==}
+
+  i18next@25.5.2:
+    resolution: {integrity: sha512-lW8Zeh37i/o0zVr+NoCHfNnfvVw+M6FQbRp36ZZ/NyHDJ3NJVpp2HhAUyU9WafL5AssymNoOjMRB48mmx2P6Hw==}
+    peerDependencies:
+      typescript: ^5
+    peerDependenciesMeta:
+      typescript:
+        optional: true
+
   jiti@2.5.1:
     resolution: {integrity: sha512-twQoecYPiVA5K/h6SxtORw/Bs3ar+mLUtoPSc7iMXzQzK8d7eJ/R09wmTwAjiamETn1cXYPGfNnu7DMoHgu12w==}
     hasBin: true
@@ -890,6 +911,22 @@ packages:
     peerDependencies:
       react: ^18.3.1
 
+  react-i18next@16.0.0:
+    resolution: {integrity: sha512-JQ+dFfLnFSKJQt7W01lJHWRC0SX7eDPobI+MSTJ3/gP39xH2g33AuTE7iddAfXYHamJdAeMGM0VFboPaD3G68Q==}
+    peerDependencies:
+      i18next: '>= 25.5.2'
+      react: '>= 16.8.0'
+      react-dom: '*'
+      react-native: '*'
+      typescript: ^5
+    peerDependenciesMeta:
+      react-dom:
+        optional: true
+      react-native:
+        optional: true
+      typescript:
+        optional: true
+
   react-refresh@0.17.0:
     resolution: {integrity: sha512-z6F7K9bV85EfseRCp2bzrpyQ0Gkw1uLoCel9XBVWPg/TjRj94SkJzUTGfOa4bs7iJvBWtQG0Wq7wnI0syw3EBQ==}
     engines: {node: '>=0.10.0'}
@@ -973,6 +1010,10 @@ packages:
       terser:
         optional: true
 
+  void-elements@3.1.0:
+    resolution: {integrity: sha512-Dhxzh5HZuiHQhbvTW9AMetFfBHDMYpo23Uo9btPXgdYP+3T5S+p+jgNy7spra+veYhBP2dCSgxR/i2Y02h5/6w==}
+    engines: {node: '>=0.10.0'}
+
   w3c-keyname@2.2.8:
     resolution: {integrity: sha512-dpojBhNsCNN7T82Tm7k26A6G9ML3NkhDsnw9n/eoxSRlVBB4CEtIQ/KTCLI2Fwf3ataSXRhYFkQi3SlnFwPvPQ==}
 
@@ -1079,6 +1120,8 @@ snapshots:
       '@babel/core': 7.28.0
       '@babel/helper-plugin-utils': 7.27.1
 
+  '@babel/runtime@7.28.4': {}
+
   '@babel/template@7.27.2':
     dependencies:
       '@babel/code-frame': 7.27.1
@@ -1591,6 +1634,16 @@ snapshots:
 
   graceful-fs@4.2.11: {}
 
+  html-parse-stringify@3.0.1:
+    dependencies:
+      void-elements: 3.1.0
+
+  i18next@25.5.2(typescript@5.9.2):
+    dependencies:
+      '@babel/runtime': 7.28.4
+    optionalDependencies:
+      typescript: 5.9.2
+
   jiti@2.5.1: {}
 
   js-tokens@4.0.0: {}
@@ -1692,6 +1745,16 @@ snapshots:
       react: 18.3.1
       scheduler: 0.23.2
 
+  react-i18next@16.0.0(i18next@25.5.2(typescript@5.9.2))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(typescript@5.9.2):
+    dependencies:
+      '@babel/runtime': 7.28.4
+      html-parse-stringify: 3.0.1
+      i18next: 25.5.2(typescript@5.9.2)
+      react: 18.3.1
+    optionalDependencies:
+      react-dom: 18.3.1(react@18.3.1)
+      typescript: 5.9.2
+
   react-refresh@0.17.0: {}
 
   react@18.3.1:
@@ -1767,6 +1830,8 @@ snapshots:
       fsevents: 2.3.3
       lightningcss: 1.30.1
 
+  void-elements@3.1.0: {}
+
   w3c-keyname@2.2.8: {}
 
   yallist@3.1.1: {}

src-tauri/Cargo.lock

@@ -563,7 +563,7 @@ dependencies = [
 
 [[package]]
 name = "cc-switch"
-version = "3.3.1"
+version = "3.4.0"
 dependencies = [
  "dirs 5.0.1",
  "log",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cc-switch"
-version = "3.3.1"
+version = "3.4.0"
 description = "Claude Code & Codex 供应商配置管理工具"
 authors = ["Jason Young"]
 license = "MIT"

src-tauri/src/claude_plugin.rs

@@ -0,0 +1,103 @@
+use std::fs;
+use std::path::PathBuf;
+
+const CLAUDE_DIR: &str = ".claude";
+const CLAUDE_CONFIG_FILE: &str = "config.json";
+const CLAUDE_CONFIG_PAYLOAD: &str = "{\n  \"primaryApiKey\": \"any\"\n}\n";
+
+fn claude_dir() -> Result<PathBuf, String> {
+    let home = dirs::home_dir().ok_or_else(|| "无法获取用户主目录".to_string())?;
+    Ok(home.join(CLAUDE_DIR))
+}
+
+pub fn claude_config_path() -> Result<PathBuf, String> {
+    Ok(claude_dir()?.join(CLAUDE_CONFIG_FILE))
+}
+
+pub fn ensure_claude_dir_exists() -> Result<PathBuf, String> {
+    let dir = claude_dir()?;
+    if !dir.exists() {
+        fs::create_dir_all(&dir).map_err(|e| format!("创建 Claude 配置目录失败: {}", e))?;
+    }
+    Ok(dir)
+}
+
+pub fn read_claude_config() -> Result<Option<String>, String> {
+    let path = claude_config_path()?;
+    if path.exists() {
+        let content =
+            fs::read_to_string(&path).map_err(|e| format!("读取 Claude 配置失败: {}", e))?;
+        Ok(Some(content))
+    } else {
+        Ok(None)
+    }
+}
+
+fn is_managed_config(content: &str) -> bool {
+    match serde_json::from_str::<serde_json::Value>(content) {
+        Ok(value) => value
+            .get("primaryApiKey")
+            .and_then(|v| v.as_str())
+            .map(|val| val == "any")
+            .unwrap_or(false),
+        Err(_) => false,
+    }
+}
+
+pub fn write_claude_config() -> Result<bool, String> {
+    let path = claude_config_path()?;
+    ensure_claude_dir_exists()?;
+    let need_write = match read_claude_config()? {
+        Some(existing) => existing != CLAUDE_CONFIG_PAYLOAD,
+        None => true,
+    };
+    if need_write {
+        fs::write(&path, CLAUDE_CONFIG_PAYLOAD)
+            .map_err(|e| format!("写入 Claude 配置失败: {}", e))?;
+    }
+    Ok(need_write)
+}
+
+pub fn clear_claude_config() -> Result<bool, String> {
+    let path = claude_config_path()?;
+    if !path.exists() {
+        return Ok(false);
+    }
+
+    let content = match read_claude_config()? {
+        Some(content) => content,
+        None => return Ok(false),
+    };
+
+    let mut value = match serde_json::from_str::<serde_json::Value>(&content) {
+        Ok(value) => value,
+        Err(_) => return Ok(false),
+    };
+
+    let obj = match value.as_object_mut() {
+        Some(obj) => obj,
+        None => return Ok(false),
+    };
+
+    if obj.remove("primaryApiKey").is_none() {
+        return Ok(false);
+    }
+
+    let serialized = serde_json::to_string_pretty(&value)
+        .map_err(|e| format!("序列化 Claude 配置失败: {}", e))?;
+    fs::write(&path, format!("{}\n", serialized))
+        .map_err(|e| format!("写入 Claude 配置失败: {}", e))?;
+    Ok(true)
+}
+
+pub fn claude_config_status() -> Result<(bool, PathBuf), String> {
+    let path = claude_config_path()?;
+    Ok((path.exists(), path))
+}
+
+pub fn is_claude_config_applied() -> Result<bool, String> {
+    match read_claude_config()? {
+        Some(content) => Ok(is_managed_config(&content)),
+        None => Ok(false),
+    }
+}

src-tauri/src/commands.rs

@@ -6,6 +6,7 @@ use tauri_plugin_dialog::DialogExt;
 use tauri_plugin_opener::OpenerExt;
 
 use crate::app_config::AppType;
+use crate::claude_plugin;
 use crate::codex_config;
 use crate::config::{self, get_claude_settings_path, ConfigStatus};
 use crate::provider::Provider;
@@ -730,3 +731,37 @@ pub async fn write_vscode_settings(content: String) -> Result<bool, String> {
         Err("未找到 VS Code 用户设置文件".to_string())
     }
 }
+
+/// Claude 插件：获取 ~/.claude/config.json 状态
+#[tauri::command]
+pub async fn get_claude_plugin_status() -> Result<ConfigStatus, String> {
+    match claude_plugin::claude_config_status() {
+        Ok((exists, path)) => Ok(ConfigStatus {
+            exists,
+            path: path.to_string_lossy().to_string(),
+        }),
+        Err(err) => Err(err),
+    }
+}
+
+/// Claude 插件：读取配置内容（若不存在返回 Ok(None)）
+#[tauri::command]
+pub async fn read_claude_plugin_config() -> Result<Option<String>, String> {
+    claude_plugin::read_claude_config()
+}
+
+/// Claude 插件：写入/清除固定配置
+#[tauri::command]
+pub async fn apply_claude_plugin_config(official: bool) -> Result<bool, String> {
+    if official {
+        claude_plugin::clear_claude_config()
+    } else {
+        claude_plugin::write_claude_config()
+    }
+}
+
+/// Claude 插件：检测是否已写入目标配置
+#[tauri::command]
+pub async fn is_claude_plugin_applied() -> Result<bool, String> {
+    claude_plugin::is_claude_config_applied()
+}

src-tauri/src/lib.rs

@@ -1,4 +1,5 @@
 mod app_config;
+mod claude_plugin;
 mod codex_config;
 mod commands;
 mod config;
@@ -9,12 +10,12 @@ mod store;
 mod vscode;
 
 use store::AppState;
-#[cfg(target_os = "macos")]
-use tauri::RunEvent;
 use tauri::{
     menu::{CheckMenuItem, Menu, MenuBuilder, MenuItem},
     tray::{TrayIconBuilder, TrayIconEvent},
 };
+#[cfg(target_os = "macos")]
+use tauri::{ActivationPolicy, RunEvent};
 use tauri::{Emitter, Manager};
 
 /// 创建动态托盘菜单
@@ -116,6 +117,23 @@ fn create_tray_menu(
         .map_err(|e| format!("构建菜单失败: {}", e))
 }
 
+#[cfg(target_os = "macos")]
+fn apply_tray_policy(app: &tauri::AppHandle, dock_visible: bool) {
+    let desired_policy = if dock_visible {
+        ActivationPolicy::Regular
+    } else {
+        ActivationPolicy::Accessory
+    };
+
+    if let Err(err) = app.set_dock_visibility(dock_visible) {
+        log::warn!("设置 Dock 显示状态失败: {}", err);
+    }
+
+    if let Err(err) = app.set_activation_policy(desired_policy) {
+        log::warn!("设置激活策略失败: {}", err);
+    }
+}
+
 /// 处理托盘菜单事件
 fn handle_tray_menu_event(app: &tauri::AppHandle, event_id: &str) {
     log::info!("处理托盘菜单事件: {}", event_id);
@@ -130,6 +148,10 @@ fn handle_tray_menu_event(app: &tauri::AppHandle, event_id: &str) {
                 let _ = window.unminimize();
                 let _ = window.show();
                 let _ = window.set_focus();
+                #[cfg(target_os = "macos")]
+                {
+                    apply_tray_policy(app, true);
+                }
             }
         }
         "quit" => {
@@ -267,6 +289,10 @@ pub fn run() {
                     {
                         let _ = window.set_skip_taskbar(true);
                     }
+                    #[cfg(target_os = "macos")]
+                    {
+                        apply_tray_policy(&window.app_handle(), false);
+                    }
                 } else {
                     window.app_handle().exit(0);
                 }
@@ -393,6 +419,10 @@ pub fn run() {
             commands::get_vscode_settings_status,
             commands::read_vscode_settings,
             commands::write_vscode_settings,
+            commands::get_claude_plugin_status,
+            commands::read_claude_plugin_config,
+            commands::apply_claude_plugin_config,
+            commands::is_claude_plugin_applied,
             update_tray_menu,
         ]);
 
@@ -413,6 +443,7 @@ pub fn run() {
                     let _ = window.unminimize();
                     let _ = window.show();
                     let _ = window.set_focus();
+                    apply_tray_policy(app_handle, true);
                 }
             }
             _ => {}

src-tauri/src/settings.rs

@@ -15,6 +15,8 @@ pub struct AppSettings {
     pub claude_config_dir: Option<String>,
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub codex_config_dir: Option<String>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub language: Option<String>,
 }
 
 fn default_show_in_tray() -> bool {
@@ -32,6 +34,7 @@ impl Default for AppSettings {
             minimize_to_tray_on_close: true,
             claude_config_dir: None,
             codex_config_dir: None,
+            language: None,
         }
     }
 }
@@ -55,6 +58,13 @@ impl AppSettings {
             .map(|s| s.trim())
             .filter(|s| !s.is_empty())
             .map(|s| s.to_string());
+
+        self.language = self
+            .language
+            .as_ref()
+            .map(|s| s.trim())
+            .filter(|s| matches!(*s, "en" | "zh"))
+            .map(|s| s.to_string());
     }
 
     pub fn load() -> Self {

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "CC Switch",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "identifier": "com.ccswitch.desktop",
   "build": {
     "frontendDist": "../dist",

src/App.tsx

@@ -1,4 +1,5 @@
 import { useState, useEffect, useRef } from "react";
+import { useTranslation } from "react-i18next";
 import { Provider } from "./types";
 import { AppType } from "./lib/tauri-api";
 import ProviderList from "./components/ProviderList";
@@ -17,6 +18,7 @@ import { getCodexBaseUrl } from "./utils/providerConfigUtils";
 import { useVSCodeAutoSync } from "./hooks/useVSCodeAutoSync";
 
 function App() {
+  const { t } = useTranslation();
   const { isDarkMode, toggleDarkMode } = useDarkMode();
   const { isAutoSyncEnabled } = useVSCodeAutoSync();
   const [activeApp, setActiveApp] = useState<AppType>("claude");
@@ -24,7 +26,7 @@ function App() {
   const [currentProviderId, setCurrentProviderId] = useState<string>("");
   const [isAddModalOpen, setIsAddModalOpen] = useState(false);
   const [editingProviderId, setEditingProviderId] = useState<string | null>(
-    null,
+    null
   );
   const [notification, setNotification] = useState<{
     message: string;
@@ -44,7 +46,7 @@ function App() {
   const showNotification = (
     message: string,
     type: "success" | "error",
-    duration = 3000,
+    duration = 3000
   ) => {
     // 清除之前的定时器
     if (timeoutRef.current) {
@@ -88,7 +90,7 @@ function App() {
       try {
         unlisten = await window.api.onProviderSwitched(async (data) => {
           if (import.meta.env.DEV) {
-            console.log("收到供应商切换事件:", data);
+            console.log(t("console.providerSwitchReceived"), data);
           }
 
           // 如果当前应用类型匹配，则重新加载数据
@@ -100,9 +102,13 @@ function App() {
           if (data.appType === "codex" && isAutoSyncEnabled) {
             await syncCodexToVSCode(data.providerId, true);
           }
+
+          if (data.appType === "claude") {
+            await syncClaudePlugin(data.providerId, true);
+          }
         });
       } catch (error) {
-        console.error("设置供应商切换监听器失败:", error);
+        console.error(t("console.setupListenerFailed"), error);
       }
     };
 
@@ -152,16 +158,16 @@ function App() {
       await loadProviders();
       setEditingProviderId(null);
       // 显示编辑成功提示
-      showNotification("供应商配置已保存", "success", 2000);
+      showNotification(t("notifications.providerSaved"), "success", 2000);
       // 更新托盘菜单
       await window.api.updateTrayMenu();
     } catch (error) {
-      console.error("更新供应商失败:", error);
+      console.error(t("console.updateProviderFailed"), error);
       setEditingProviderId(null);
       const errorMessage = extractErrorMessage(error);
       const message = errorMessage
-        ? `保存失败：${errorMessage}`
-        : "保存失败，请重试";
+        ? t("notifications.saveFailed", { error: errorMessage })
+        : t("notifications.saveFailedGeneric");
       showNotification(message, "error", errorMessage ? 6000 : 3000);
     }
   };
@@ -170,13 +176,13 @@ function App() {
     const provider = providers[id];
     setConfirmDialog({
       isOpen: true,
-      title: "删除供应商",
-      message: `确定要删除供应商 "${provider?.name}" 吗？此操作无法撤销。`,
+      title: t("confirm.deleteProvider"),
+      message: t("confirm.deleteProviderMessage", { name: provider?.name }),
       onConfirm: async () => {
         await window.api.deleteProvider(id, activeApp);
         await loadProviders();
         setConfirmDialog(null);
-        showNotification("供应商删除成功", "success");
+        showNotification(t("notifications.providerDeleted"), "success");
         // 更新托盘菜单
         await window.api.updateTrayMenu();
       },
@@ -190,9 +196,9 @@ function App() {
       if (!status.exists) {
         if (!silent) {
           showNotification(
-            "未找到 VS Code 用户设置文件 (settings.json)",
+            t("notifications.vscodeSettingsNotFound"),
             "error",
-            3000,
+            3000
           );
         }
         return;
@@ -208,11 +214,7 @@ function App() {
         const parsed = getCodexBaseUrl(provider);
         if (!parsed) {
           if (!silent) {
-            showNotification(
-              "当前配置缺少 base_url，无法写入 VS Code",
-              "error",
-              4000,
-            );
+            showNotification(t("notifications.missingBaseUrl"), "error", 4000);
           }
           return;
         }
@@ -226,31 +228,58 @@ function App() {
       if (updatedSettings !== raw) {
         await window.api.writeVSCodeSettings(updatedSettings);
         if (!silent) {
-          showNotification("已同步到 VS Code", "success", 1500);
+          showNotification(t("notifications.syncedToVSCode"), "success", 1500);
         }
       }
 
       // 触发providers重新加载，以更新VS Code按钮状态
       await loadProviders();
     } catch (error: any) {
-      console.error("同步到VS Code失败:", error);
+      console.error(t("console.syncToVSCodeFailed"), error);
       if (!silent) {
-        const errorMessage = error?.message || "同步 VS Code 失败";
+        const errorMessage =
+          error?.message || t("notifications.syncVSCodeFailed");
         showNotification(errorMessage, "error", 5000);
       }
     }
   };
 
+  // 同步 Claude 插件配置（写入/移除固定 JSON）
+  const syncClaudePlugin = async (providerId: string, silent = false) => {
+    try {
+      const provider = providers[providerId];
+      if (!provider) return;
+      const isOfficial = provider.category === "official";
+      await window.api.applyClaudePluginConfig({ official: isOfficial });
+      if (!silent) {
+        showNotification(
+          isOfficial
+            ? t("notifications.removedFromClaudePlugin")
+            : t("notifications.appliedToClaudePlugin"),
+          "success",
+          2000,
+        );
+      }
+    } catch (error: any) {
+      console.error("同步 Claude 插件失败:", error);
+      if (!silent) {
+        const message =
+          error?.message || t("notifications.syncClaudePluginFailed");
+        showNotification(message, "error", 5000);
+      }
+    }
+  };
+
   const handleSwitchProvider = async (id: string) => {
     const success = await window.api.switchProvider(id, activeApp);
     if (success) {
       setCurrentProviderId(id);
       // 显示重启提示
-      const appName = activeApp === "claude" ? "Claude Code" : "Codex";
+      const appName = t(`apps.${activeApp}`);
       showNotification(
-        `切换成功！请重启 ${appName} 终端以生效`,
+        t("notifications.switchSuccess", { appName }),
         "success",
-        2000,
+        2000
       );
       // 更新托盘菜单
       await window.api.updateTrayMenu();
@@ -259,8 +288,12 @@ function App() {
       if (activeApp === "codex" && isAutoSyncEnabled) {
         await syncCodexToVSCode(id, true); // silent模式，不显示通知
       }
+
+      if (activeApp === "claude") {
+        await syncClaudePlugin(id, true);
+      }
     } else {
-      showNotification("切换失败，请检查配置", "error");
+      showNotification(t("notifications.switchFailed"), "error");
     }
   };
 
@@ -271,13 +304,13 @@ function App() {
 
       if (result.success) {
         await loadProviders();
-        showNotification("已从现有配置创建默认供应商", "success", 3000);
+        showNotification(t("notifications.autoImported"), "success", 3000);
         // 更新托盘菜单
         await window.api.updateTrayMenu();
       }
       // 如果导入失败（比如没有现有配置），静默处理，不显示错误
     } catch (error) {
-      console.error("自动导入默认配置失败:", error);
+      console.error(t("console.autoImportFailed"), error);
       // 静默处理，不影响用户体验
     }
   };
@@ -293,14 +326,18 @@ function App() {
               target="_blank"
               rel="noopener noreferrer"
               className="text-xl font-semibold text-blue-500 dark:text-blue-400 hover:text-blue-600 dark:hover:text-blue-300 transition-colors"
-              title="在 GitHub 上查看"
+              title={t("header.viewOnGithub")}
             >
               CC Switch
             </a>
             <button
               onClick={toggleDarkMode}
               className={buttonStyles.icon}
-              title={isDarkMode ? "切换到亮色模式" : "切换到暗色模式"}
+              title={
+                isDarkMode
+                  ? t("header.toggleLightMode")
+                  : t("header.toggleDarkMode")
+              }
             >
               {isDarkMode ? <Sun size={18} /> : <Moon size={18} />}
             </button>
@@ -308,7 +345,7 @@ function App() {
               <button
                 onClick={() => setIsSettingsOpen(true)}
                 className={buttonStyles.icon}
-                title="设置"
+                title={t("common.settings")}
               >
                 <Settings size={18} />
               </button>
@@ -324,7 +361,7 @@ function App() {
               className={`inline-flex items-center gap-2 ${buttonStyles.primary}`}
             >
               <Plus size={16} />
-              添加供应商
+              {t("header.addProvider")}
             </button>
           </div>
         </div>

src/components/AddProviderModal.tsx

@@ -1,4 +1,5 @@
 import React from "react";
+import { useTranslation } from "react-i18next";
 import { Provider } from "../types";
 import { AppType } from "../lib/tauri-api";
 import ProviderForm from "./ProviderForm";
@@ -14,11 +15,13 @@ const AddProviderModal: React.FC<AddProviderModalProps> = ({
   onAdd,
   onClose,
 }) => {
+  const { t } = useTranslation();
+
   return (
     <ProviderForm
       appType={appType}
-      title="添加新供应商"
-      submitText="添加"
+      title={t("provider.addNewProvider")}
+      submitText={t("common.add")}
       showPresets={true}
       onSubmit={onAdd}
       onClose={onClose}

src/components/ConfirmDialog.tsx

@@ -1,4 +1,5 @@
 import React from "react";
+import { useTranslation } from "react-i18next";
 import { AlertTriangle, X } from "lucide-react";
 import { isLinux } from "../lib/platform";
 
@@ -16,11 +17,13 @@ export const ConfirmDialog: React.FC<ConfirmDialogProps> = ({
   isOpen,
   title,
   message,
-  confirmText = "确定",
-  cancelText = "取消",
+  confirmText,
+  cancelText,
   onConfirm,
   onCancel,
 }) => {
+  const { t } = useTranslation();
+
   if (!isOpen) return null;
 
   return (
@@ -65,13 +68,13 @@ export const ConfirmDialog: React.FC<ConfirmDialogProps> = ({
             className="px-4 py-2 text-sm font-medium text-gray-500 hover:text-gray-900 hover:bg-white dark:text-gray-400 dark:hover:text-gray-100 dark:hover:bg-gray-800 rounded-md transition-colors"
             autoFocus
           >
-            {cancelText}
+            {cancelText || t("common.cancel")}
           </button>
           <button
             onClick={onConfirm}
             className="px-4 py-2 text-sm font-medium bg-red-500 text-white hover:bg-red-500/90 rounded-md transition-colors"
           >
-            {confirmText}
+            {confirmText || t("common.confirm")}
           </button>
         </div>
       </div>

src/components/EditProviderModal.tsx

@@ -1,4 +1,5 @@
 import React from "react";
+import { useTranslation } from "react-i18next";
 import { Provider } from "../types";
 import { AppType } from "../lib/tauri-api";
 import ProviderForm from "./ProviderForm";
@@ -16,6 +17,8 @@ const EditProviderModal: React.FC<EditProviderModalProps> = ({
   onSave,
   onClose,
 }) => {
+  const { t } = useTranslation();
+
   const handleSubmit = (data: Omit<Provider, "id">) => {
     onSave({
       ...provider,
@@ -26,8 +29,8 @@ const EditProviderModal: React.FC<EditProviderModalProps> = ({
   return (
     <ProviderForm
       appType={appType}
-      title="编辑供应商"
-      submitText="保存"
+      title={t("common.edit")}
+      submitText={t("common.save")}
       initialData={provider}
       showPresets={false}
       onSubmit={handleSubmit}

src/components/ProviderList.tsx

@@ -1,6 +1,7 @@
 import React, { useEffect, useState } from "react";
+import { useTranslation } from "react-i18next";
 import { Provider } from "../types";
-import { Play, Edit3, Trash2, CheckCircle2, Users } from "lucide-react";
+import { Play, Edit3, Trash2, CheckCircle2, Users, Check } from "lucide-react";
 import { buttonStyles, cardStyles, badgeStyles, cn } from "../lib/styles";
 import { AppType } from "../lib/tauri-api";
 import {
@@ -35,6 +36,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
   appType,
   onNotify,
 }) => {
+  const { t } = useTranslation();
   // 提取API地址（兼容不同供应商配置：Claude env / Codex TOML）
   const getApiUrl = (provider: Provider): string => {
     try {
@@ -49,9 +51,9 @@ const ProviderList: React.FC<ProviderListProps> = ({
         const match = cfg.config.match(/base_url\s*=\s*(['"])([^'\"]+)\1/);
         if (match && match[2]) return match[2];
       }
-      return "未配置官网地址";
+      return t("provider.notConfigured");
     } catch {
-      return "配置错误";
+      return t("provider.configError");
     }
   };
 
@@ -59,7 +61,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
     try {
       await window.api.openExternal(url);
     } catch (error) {
-      console.error("打开链接失败:", error);
+      console.error(t("console.openLinkFailed"), error);
     }
   };
 
@@ -68,6 +70,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
   // VS Code 按钮：仅在 Codex + 当前供应商显示；按钮文案根据是否"已应用"变化
   const [vscodeAppliedFor, setVscodeAppliedFor] = useState<string | null>(null);
   const { enableAutoSync, disableAutoSync } = useVSCodeAutoSync();
+  const [claudeApplied, setClaudeApplied] = useState<boolean>(false);
 
   // 当当前供应商或 appType 变化时，尝试读取 VS Code settings 并检测状态
   useEffect(() => {
@@ -102,15 +105,29 @@ const ProviderList: React.FC<ProviderListProps> = ({
     check();
   }, [appType, currentProviderId, providers]);
 
+  // 检查 Claude 插件配置是否已应用
+  useEffect(() => {
+    const checkClaude = async () => {
+      if (appType !== "claude" || !currentProviderId) {
+        setClaudeApplied(false);
+        return;
+      }
+      try {
+        const applied = await window.api.isClaudePluginApplied();
+        setClaudeApplied(applied);
+      } catch (error) {
+        console.error("检测 Claude 插件配置失败:", error);
+        setClaudeApplied(false);
+      }
+    };
+    checkClaude();
+  }, [appType, currentProviderId, providers]);
+
   const handleApplyToVSCode = async (provider: Provider) => {
     try {
       const status = await window.api.getVSCodeSettingsStatus();
       if (!status.exists) {
-        onNotify?.(
-          "未找到 VS Code 用户设置文件 (settings.json)",
-          "error",
-          3000
-        );
+        onNotify?.(t("notifications.vscodeSettingsNotFound"), "error", 3000);
         return;
       }
 
@@ -121,7 +138,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
       if (!isOfficial) {
         const parsed = getCodexBaseUrl(provider);
         if (!parsed) {
-          onNotify?.("当前配置缺少 base_url，无法写入 VS Code", "error", 4000);
+          onNotify?.(t("notifications.missingBaseUrl"), "error", 4000);
           return;
         }
       }
@@ -131,7 +148,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
 
       if (next === raw) {
         // 幂等：没有变化也提示成功
-        onNotify?.("已应用到 VS Code，重启 Codex 插件以生效", "success", 3000);
+        onNotify?.(t("notifications.appliedToVSCode"), "success", 3000);
         setVscodeAppliedFor(provider.id);
         // 用户手动应用时，启用自动同步
         enableAutoSync();
@@ -139,13 +156,14 @@ const ProviderList: React.FC<ProviderListProps> = ({
       }
 
       await window.api.writeVSCodeSettings(next);
-      onNotify?.("已应用到 VS Code，重启 Codex 插件以生效", "success", 3000);
+      onNotify?.(t("notifications.appliedToVSCode"), "success", 3000);
       setVscodeAppliedFor(provider.id);
       // 用户手动应用时，启用自动同步
       enableAutoSync();
     } catch (e: any) {
       console.error(e);
-      const msg = e && e.message ? e.message : "应用到 VS Code 失败";
+      const msg =
+        e && e.message ? e.message : t("notifications.syncVSCodeFailed");
       onNotify?.(msg, "error", 5000);
     }
   };
@@ -154,11 +172,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
     try {
       const status = await window.api.getVSCodeSettingsStatus();
       if (!status.exists) {
-        onNotify?.(
-          "未找到 VS Code 用户设置文件 (settings.json)",
-          "error",
-          3000
-        );
+        onNotify?.(t("notifications.vscodeSettingsNotFound"), "error", 3000);
         return;
       }
       const raw = await window.api.readVSCodeSettings();
@@ -167,20 +181,51 @@ const ProviderList: React.FC<ProviderListProps> = ({
         isOfficial: true,
       });
       if (next === raw) {
-        onNotify?.("已从 VS Code 移除，重启 Codex 插件以生效", "success", 3000);
+        onNotify?.(t("notifications.removedFromVSCode"), "success", 3000);
         setVscodeAppliedFor(null);
         // 用户手动移除时，禁用自动同步
         disableAutoSync();
         return;
       }
       await window.api.writeVSCodeSettings(next);
-      onNotify?.("已从 VS Code 移除，重启 Codex 插件以生效", "success", 3000);
+      onNotify?.(t("notifications.removedFromVSCode"), "success", 3000);
       setVscodeAppliedFor(null);
       // 用户手动移除时，禁用自动同步
       disableAutoSync();
     } catch (e: any) {
       console.error(e);
-      const msg = e && e.message ? e.message : "移除失败";
+      const msg =
+        e && e.message ? e.message : t("notifications.syncVSCodeFailed");
+      onNotify?.(msg, "error", 5000);
+    }
+  };
+
+  const handleApplyToClaudePlugin = async () => {
+    try {
+      await window.api.applyClaudePluginConfig({ official: false });
+      onNotify?.(t("notifications.appliedToClaudePlugin"), "success", 3000);
+      setClaudeApplied(true);
+    } catch (error: any) {
+      console.error(error);
+      const msg =
+        error && error.message
+          ? error.message
+          : t("notifications.syncClaudePluginFailed");
+      onNotify?.(msg, "error", 5000);
+    }
+  };
+
+  const handleRemoveFromClaudePlugin = async () => {
+    try {
+      await window.api.applyClaudePluginConfig({ official: true });
+      onNotify?.(t("notifications.removedFromClaudePlugin"), "success", 3000);
+      setClaudeApplied(false);
+    } catch (error: any) {
+      console.error(error);
+      const msg =
+        error && error.message
+          ? error.message
+          : t("notifications.syncClaudePluginFailed");
       onNotify?.(msg, "error", 5000);
     }
   };
@@ -214,10 +259,10 @@ const ProviderList: React.FC<ProviderListProps> = ({
             <Users size={24} className="text-gray-400" />
           </div>
           <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100 mb-2">
-            还没有添加任何供应商
+            {t("provider.noProviders")}
           </h3>
           <p className="text-gray-500 dark:text-gray-400 text-sm">
-            点击右上角的"添加供应商"按钮开始配置您的第一个API供应商
+            {t("provider.noProvidersDescription")}
           </p>
         </div>
       ) : (
@@ -247,7 +292,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
                         )}
                       >
                         <CheckCircle2 size={12} />
-                        当前使用
+                        {t("provider.currentlyUsing")}
                       </div>
                     </div>
 
@@ -275,50 +320,82 @@ const ProviderList: React.FC<ProviderListProps> = ({
                   </div>
 
                   <div className="flex items-center gap-2 ml-4">
-                    {appType === "codex" &&
-                      provider.category !== "official" && (
-                        <button
-                          onClick={() =>
-                            vscodeAppliedFor === provider.id
-                              ? handleRemoveFromVSCode()
-                              : handleApplyToVSCode(provider)
-                          }
-                          className={cn(
-                            "inline-flex items-center gap-1 px-3 py-1.5 text-sm font-medium rounded-md transition-colors w-[130px] whitespace-nowrap justify-center",
-                            !isCurrent && "invisible",
-                            vscodeAppliedFor === provider.id
-                              ? "border border-gray-300 text-gray-600 hover:border-red-300 hover:text-red-600 hover:bg-red-50 dark:border-gray-600 dark:text-gray-400 dark:hover:border-red-800 dark:hover:text-red-400 dark:hover:bg-red-900/20"
-                              : "border border-gray-300 text-gray-700 hover:border-blue-300 hover:text-blue-600 hover:bg-blue-50 dark:border-gray-600 dark:text-gray-300 dark:hover:border-blue-700 dark:hover:text-blue-400 dark:hover:bg-blue-900/20"
-                          )}
-                          title={
-                            vscodeAppliedFor === provider.id
-                              ? "从 VS Code 移除我们写入的配置"
-                              : "将当前供应商应用到 VS Code"
-                          }
-                        >
-                          {vscodeAppliedFor === provider.id
-                            ? "从 VS Code 移除"
-                            : "应用到 VS Code"}
-                        </button>
-                      )}
+                    {/* 同步按钮占位容器 - 只在对应模式下渲染，避免布局跳动 */}
+                    {appType === "codex" ? (
+                      <div className="w-[130px]">
+                        {provider.category !== "official" && isCurrent && (
+                          <button
+                            onClick={() =>
+                              vscodeAppliedFor === provider.id
+                                ? handleRemoveFromVSCode()
+                                : handleApplyToVSCode(provider)
+                            }
+                            className={cn(
+                              "inline-flex items-center gap-1 px-3 py-1.5 text-sm font-medium rounded-md transition-colors w-full whitespace-nowrap justify-center",
+                              vscodeAppliedFor === provider.id
+                                ? "border border-gray-300 text-gray-600 hover:border-red-300 hover:text-red-600 hover:bg-red-50 dark:border-gray-600 dark:text-gray-400 dark:hover:border-red-800 dark:hover:text-red-400 dark:hover:bg-red-900/20"
+                                : "border border-gray-300 text-gray-700 hover:border-blue-300 hover:text-blue-600 hover:bg-blue-50 dark:border-gray-600 dark:text-gray-300 dark:hover:border-blue-700 dark:hover:text-blue-400 dark:hover:bg-blue-900/20"
+                            )}
+                            title={
+                              vscodeAppliedFor === provider.id
+                                ? t("provider.removeFromVSCode")
+                                : t("provider.applyToVSCode")
+                            }
+                          >
+                            {vscodeAppliedFor === provider.id
+                              ? t("provider.removeFromVSCode")
+                              : t("provider.applyToVSCode")}
+                          </button>
+                        )}
+                      </div>
+                    ) : null}
+
+                    {appType === "claude" ? (
+                      <div className="w-[130px]">
+                        {provider.category !== "official" && isCurrent && (
+                          <button
+                            onClick={() =>
+                              claudeApplied
+                                ? handleRemoveFromClaudePlugin()
+                                : handleApplyToClaudePlugin()
+                            }
+                            className={cn(
+                              "inline-flex items-center gap-1 px-3 py-1.5 text-sm font-medium rounded-md transition-colors w-full whitespace-nowrap justify-center",
+                              claudeApplied
+                                ? "border border-gray-300 text-gray-600 hover:border-red-300 hover:text-red-600 hover:bg-red-50 dark:border-gray-600 dark:text-gray-400 dark:hover:border-red-800 dark:hover:text-red-400 dark:hover:bg-red-900/20"
+                                : "border border-gray-300 text-gray-700 hover:border-green-300 hover:text-green-600 hover:bg-green-50 dark:border-gray-600 dark:text-gray-300 dark:hover:border-green-700 dark:hover:text-green-400 dark:hover:bg-green-900/20"
+                            )}
+                            title={
+                              claudeApplied
+                                ? t("provider.removeFromClaudePlugin")
+                                : t("provider.applyToClaudePlugin")
+                            }
+                          >
+                            {claudeApplied
+                              ? t("provider.removeFromClaudePlugin")
+                              : t("provider.applyToClaudePlugin")}
+                          </button>
+                        )}
+                      </div>
+                    ) : null}
                     <button
                       onClick={() => onSwitch(provider.id)}
                       disabled={isCurrent}
                       className={cn(
-                        "inline-flex items-center gap-1 px-3 py-1.5 text-sm font-medium rounded-md transition-colors w-[76px] justify-center whitespace-nowrap",
+                        "inline-flex items-center gap-1.5 px-3 py-1.5 text-sm font-medium rounded-md transition-colors w-[90px] justify-center whitespace-nowrap",
                         isCurrent
                           ? "bg-gray-100 text-gray-400 dark:bg-gray-800 dark:text-gray-500 cursor-not-allowed"
                           : "bg-blue-500 text-white hover:bg-blue-600 dark:bg-blue-600 dark:hover:bg-blue-700"
                       )}
                     >
-                      {!isCurrent && <Play size={14} />}
-                      {isCurrent ? "使用中" : "启用"}
+                      {isCurrent ? <Check size={14} /> : <Play size={14} />}
+                      {isCurrent ? t("provider.inUse") : t("provider.enable")}
                     </button>
 
                     <button
                       onClick={() => onEdit(provider.id)}
                       className={buttonStyles.icon}
-                      title="编辑供应商"
+                      title={t("provider.editProvider")}
                     >
                       <Edit3 size={16} />
                     </button>
@@ -332,7 +409,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
                           ? "text-gray-400 cursor-not-allowed"
                           : "text-gray-500 hover:text-red-500 hover:bg-red-100 dark:text-gray-400 dark:hover:text-red-400 dark:hover:bg-red-500/10"
                       )}
-                      title="删除供应商"
+                      title={t("provider.deleteProvider")}
                     >
                       <Trash2 size={16} />
                     </button>

src/components/SettingsModal.tsx

@@ -1,4 +1,5 @@
 import { useState, useEffect } from "react";
+import { useTranslation } from "react-i18next";
 import {
   X,
   RefreshCw,
@@ -24,12 +25,33 @@ interface SettingsModalProps {
 }
 
 export default function SettingsModal({ onClose }: SettingsModalProps) {
+  const { t, i18n } = useTranslation();
+
+  const normalizeLanguage = (lang?: string | null): "zh" | "en" =>
+    lang === "en" ? "en" : "zh";
+
+  const readPersistedLanguage = (): "zh" | "en" => {
+    if (typeof window !== "undefined") {
+      const stored = window.localStorage.getItem("language");
+      if (stored === "en" || stored === "zh") {
+        return stored;
+      }
+    }
+    return normalizeLanguage(i18n.language);
+  };
+
+  const persistedLanguage = readPersistedLanguage();
+
   const [settings, setSettings] = useState<Settings>({
     showInTray: true,
     minimizeToTrayOnClose: true,
     claudeConfigDir: undefined,
     codexConfigDir: undefined,
+    language: persistedLanguage,
   });
+  const [initialLanguage, setInitialLanguage] = useState<"zh" | "en">(
+    persistedLanguage,
+  );
   const [configPath, setConfigPath] = useState<string>("");
   const [version, setVersion] = useState<string>("");
   const [isCheckingUpdate, setIsCheckingUpdate] = useState(false);
@@ -54,9 +76,9 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
       const appVersion = await getVersion();
       setVersion(appVersion);
     } catch (error) {
-      console.error("获取版本信息失败:", error);
+      console.error(t("console.getVersionFailed"), error);
       // 失败时不硬编码版本号，显示为未知
-      setVersion("未知");
+      setVersion(t("common.unknown"));
     }
   };
 
@@ -71,6 +93,12 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
         (loadedSettings as any)?.minimizeToTrayOnClose ??
         (loadedSettings as any)?.minimize_to_tray_on_close ??
         true;
+      const storedLanguage = normalizeLanguage(
+        typeof (loadedSettings as any)?.language === "string"
+          ? (loadedSettings as any).language
+          : persistedLanguage,
+      );
+
       setSettings({
         showInTray,
         minimizeToTrayOnClose,
@@ -82,9 +110,14 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
           typeof (loadedSettings as any)?.codexConfigDir === "string"
             ? (loadedSettings as any).codexConfigDir
             : undefined,
+        language: storedLanguage,
       });
+      setInitialLanguage(storedLanguage);
+      if (i18n.language !== storedLanguage) {
+        void i18n.changeLanguage(storedLanguage);
+      }
     } catch (error) {
-      console.error("加载设置失败:", error);
+      console.error(t("console.loadSettingsFailed"), error);
     }
   };
 
@@ -95,7 +128,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
         setConfigPath(path);
       }
     } catch (error) {
-      console.error("获取配置路径失败:", error);
+      console.error(t("console.getConfigPathFailed"), error);
     }
   };
 
@@ -108,7 +141,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
       setResolvedClaudeDir(claudeDir || "");
       setResolvedCodexDir(codexDir || "");
     } catch (error) {
-      console.error("获取配置目录失败:", error);
+      console.error(t("console.getConfigDirFailed"), error);
     }
   };
 
@@ -117,12 +150,13 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
       const portable = await window.api.isPortable();
       setIsPortable(portable);
     } catch (error) {
-      console.error("检测便携模式失败:", error);
+      console.error(t("console.detectPortableFailed"), error);
     }
   };
 
   const saveSettings = async () => {
     try {
+      const selectedLanguage = settings.language === "en" ? "en" : "zh";
       const payload: Settings = {
         ...settings,
         claudeConfigDir:
@@ -133,15 +167,42 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
           settings.codexConfigDir && settings.codexConfigDir.trim() !== ""
             ? settings.codexConfigDir.trim()
             : undefined,
+        language: selectedLanguage,
       };
       await window.api.saveSettings(payload);
       setSettings(payload);
+      try {
+        window.localStorage.setItem("language", selectedLanguage);
+      } catch (error) {
+        console.warn("[Settings] Failed to persist language preference", error);
+      }
+      setInitialLanguage(selectedLanguage);
+      if (i18n.language !== selectedLanguage) {
+        void i18n.changeLanguage(selectedLanguage);
+      }
       onClose();
     } catch (error) {
-      console.error("保存设置失败:", error);
+      console.error(t("console.saveSettingsFailed"), error);
     }
   };
 
+  const handleLanguageChange = (lang: "zh" | "en") => {
+    setSettings((prev) => ({ ...prev, language: lang }));
+    if (i18n.language !== lang) {
+      void i18n.changeLanguage(lang);
+    }
+  };
+
+  const handleCancel = () => {
+    if (settings.language !== initialLanguage) {
+      setSettings((prev) => ({ ...prev, language: initialLanguage }));
+      if (i18n.language !== initialLanguage) {
+        void i18n.changeLanguage(initialLanguage);
+      }
+    }
+    onClose();
+  };
+
   const handleCheckUpdate = async () => {
     if (hasUpdate && updateHandle) {
       if (isPortable) {
@@ -155,7 +216,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
         await updateHandle.downloadAndInstall();
         await relaunchApp();
       } catch (error) {
-        console.error("更新失败:", error);
+        console.error(t("console.updateFailed"), error);
         // 更新失败时回退到打开 Releases 页面
         await window.api.checkForUpdates();
       } finally {
@@ -176,7 +237,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
           }, 3000);
         }
       } catch (error) {
-        console.error("检查更新失败:", error);
+        console.error(t("console.checkUpdateFailed"), error);
         // 在开发模式下，模拟已是最新版本的响应
         if (import.meta.env.DEV) {
           setShowUpToDate(true);
@@ -197,7 +258,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
     try {
       await window.api.openAppConfigFolder();
     } catch (error) {
-      console.error("打开配置文件夹失败:", error);
+      console.error(t("console.openConfigFolderFailed"), error);
     }
   };
 
@@ -228,7 +289,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
         setResolvedCodexDir(sanitized);
       }
     } catch (error) {
-      console.error("选择配置目录失败:", error);
+      console.error(t("console.selectConfigDirFailed"), error);
     }
   };
 
@@ -238,7 +299,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
       const folder = app === "claude" ? ".claude" : ".codex";
       return await join(home, folder);
     } catch (error) {
-      console.error("获取默认配置目录失败:", error);
+      console.error(t("console.getDefaultConfigDirFailed"), error);
       return "";
     }
   };
@@ -266,8 +327,9 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
   const handleOpenReleaseNotes = async () => {
     try {
       const targetVersion = updateInfo?.availableVersion || version;
+      const unknownLabel = t("common.unknown");
       // 如果未知或为空，回退到 releases 首页
-      if (!targetVersion || targetVersion === "未知") {
+      if (!targetVersion || targetVersion === unknownLabel) {
         await window.api.openExternal(
           "https://github.com/farion1231/cc-switch/releases"
         );
@@ -280,7 +342,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
         `https://github.com/farion1231/cc-switch/releases/tag/${tag}`
       );
     } catch (error) {
-      console.error("打开更新日志失败:", error);
+      console.error(t("console.openReleaseNotesFailed"), error);
     }
   };
 
@@ -288,7 +350,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
     <div
       className="fixed inset-0 z-50 flex items-center justify-center"
       onMouseDown={(e) => {
-        if (e.target === e.currentTarget) onClose();
+        if (e.target === e.currentTarget) handleCancel();
       }}
     >
       <div
@@ -300,10 +362,10 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
         {/* 标题栏 */}
         <div className="flex items-center justify-between px-6 py-4 border-b border-gray-200 dark:border-gray-800">
           <h2 className="text-lg font-semibold text-blue-500 dark:text-blue-400">
-            设置
+            {t("settings.title")}
           </h2>
           <button
-            onClick={onClose}
+            onClick={handleCancel}
             className="p-1.5 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-md transition-colors"
           >
             <X size={20} className="text-gray-500 dark:text-gray-400" />
@@ -312,19 +374,50 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
 
         {/* 设置内容 */}
         <div className="px-6 py-4 space-y-6 overflow-y-auto flex-1">
+          {/* 语言设置 */}
+          <div>
+            <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-3">
+              {t("settings.language")}
+            </h3>
+            <div className="inline-flex p-0.5 bg-gray-100 dark:bg-gray-800 rounded-lg">
+              <button
+                type="button"
+                onClick={() => handleLanguageChange("zh")}
+                className={`px-4 py-1.5 text-sm font-medium rounded-md transition-all min-w-[80px] ${
+                  (settings.language ?? "zh") === "zh"
+                    ? "bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 shadow-sm"
+                    : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                }`}
+              >
+                {t("settings.languageOptionChinese")}
+              </button>
+              <button
+                type="button"
+                onClick={() => handleLanguageChange("en")}
+                className={`px-4 py-1.5 text-sm font-medium rounded-md transition-all min-w-[80px] ${
+                  settings.language === "en"
+                    ? "bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 shadow-sm"
+                    : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                }`}
+              >
+                {t("settings.languageOptionEnglish")}
+              </button>
+            </div>
+          </div>
+
           {/* 窗口行为设置 */}
           <div>
             <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-3">
-              窗口行为
+              {t("settings.windowBehavior")}
             </h3>
             <div className="space-y-3">
               <label className="flex items-center justify-between">
                 <div>
                   <span className="text-sm text-gray-900 dark:text-gray-100">
-                    关闭时最小化到托盘
+                    {t("settings.minimizeToTray")}
                   </span>
                   <p className="text-xs text-gray-500 dark:text-gray-400 mt-1">
-                    勾选后点击关闭按钮会隐藏到系统托盘，取消则直接退出应用。
+                    {t("settings.minimizeToTrayDescription")}
                   </p>
                 </div>
                 <input
@@ -347,18 +440,18 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
           {/* 配置文件位置 */}
           <div>
             <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-3">
-              配置文件位置
+              {t("settings.configFileLocation")}
             </h3>
             <div className="flex items-center gap-2">
               <div className="flex-1 px-3 py-2 bg-gray-100 dark:bg-gray-800 rounded-lg">
                 <span className="text-xs font-mono text-gray-500 dark:text-gray-400">
-                  {configPath || "加载中..."}
+                  {configPath || t("common.loading")}
                 </span>
               </div>
               <button
                 onClick={handleOpenConfigFolder}
                 className="p-2 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-lg transition-colors"
-                title="打开文件夹"
+                title={t("settings.openFolder")}
               >
                 <FolderOpen
                   size={18}
@@ -371,16 +464,15 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
           {/* 配置目录覆盖 */}
           <div>
             <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-2">
-              配置目录覆盖（高级）
+              {t("settings.configDirectoryOverride")}
             </h3>
             <p className="text-xs text-gray-500 dark:text-gray-400 mb-3 leading-relaxed">
-              在 WSL 等环境使用 Claude Code 或 Codex 的时候，可手动指定 WSL
-              里的配置目录，供应商数据与主环境保持一致。
+              {t("settings.configDirectoryDescription")}
             </p>
             <div className="space-y-3">
               <div>
                 <label className="block text-xs font-medium text-gray-500 dark:text-gray-400 mb-1">
-                  Claude Code 配置目录
+                  {t("settings.claudeConfigDir")}
                 </label>
                 <div className="flex gap-2">
                   <input
@@ -392,14 +484,14 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
                         claudeConfigDir: e.target.value,
                       })
                     }
-                    placeholder="例如：/home/<你的用户名>/.claude"
+                    placeholder={t("settings.browsePlaceholderClaude")}
                     className="flex-1 px-3 py-2 text-xs font-mono bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500/40"
                   />
                   <button
                     type="button"
                     onClick={() => handleBrowseConfigDir("claude")}
                     className="px-2 py-2 text-xs text-gray-500 dark:text-gray-400 hover:text-blue-500 dark:hover:text-blue-400 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-lg transition-colors"
-                    title="浏览目录"
+                    title={t("settings.browseDirectory")}
                   >
                     <FolderSearch size={16} />
                   </button>
@@ -407,7 +499,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
                     type="button"
                     onClick={() => handleResetConfigDir("claude")}
                     className="px-2 py-2 text-xs text-gray-500 dark:text-gray-400 hover:text-blue-500 dark:hover:text-blue-400 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-lg transition-colors"
-                    title="恢复默认目录（需保存后生效）"
+                    title={t("settings.resetDefault")}
                   >
                     <Undo2 size={16} />
                   </button>
@@ -416,7 +508,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
 
               <div>
                 <label className="block text-xs font-medium text-gray-500 dark:text-gray-400 mb-1">
-                  Codex 配置目录
+                  {t("settings.codexConfigDir")}
                 </label>
                 <div className="flex gap-2">
                   <input
@@ -428,14 +520,14 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
                         codexConfigDir: e.target.value,
                       })
                     }
-                    placeholder="例如：/home/<你的用户名>/.codex"
+                    placeholder={t("settings.browsePlaceholderCodex")}
                     className="flex-1 px-3 py-2 text-xs font-mono bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500/40"
                   />
                   <button
                     type="button"
                     onClick={() => handleBrowseConfigDir("codex")}
                     className="px-2 py-2 text-xs text-gray-500 dark:text-gray-400 hover:text-blue-500 dark:hover:text-blue-400 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-lg transition-colors"
-                    title="浏览目录"
+                    title={t("settings.browseDirectory")}
                   >
                     <FolderSearch size={16} />
                   </button>
@@ -443,7 +535,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
                     type="button"
                     onClick={() => handleResetConfigDir("codex")}
                     className="px-2 py-2 text-xs text-gray-500 dark:text-gray-400 hover:text-blue-500 dark:hover:text-blue-400 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-lg transition-colors"
-                    title="恢复默认目录（需保存后生效）"
+                    title={t("settings.resetDefault")}
                   >
                     <Undo2 size={16} />
                   </button>
@@ -455,7 +547,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
           {/* 关于 */}
           <div>
             <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-3">
-              关于
+              {t("common.about")}
             </h3>
             <div className="p-4 bg-gray-100 dark:bg-gray-800 rounded-lg">
               <div className="flex items-start justify-between">
@@ -465,7 +557,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
                       CC Switch
                     </p>
                     <p className="mt-1 text-gray-500 dark:text-gray-400">
-                      版本 {version}
+                      {t("common.version")} {version}
                     </p>
                   </div>
                 </div>
@@ -474,12 +566,14 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
                     onClick={handleOpenReleaseNotes}
                     className="px-2 py-1 text-xs font-medium text-blue-500 hover:text-blue-600 dark:text-blue-400 dark:hover:text-blue-300 rounded-lg hover:bg-blue-500/10 transition-colors"
                     title={
-                      hasUpdate ? "查看该版本更新日志" : "查看当前版本更新日志"
+                      hasUpdate
+                        ? t("settings.viewReleaseNotes")
+                        : t("settings.viewCurrentReleaseNotes")
                     }
                   >
                     <span className="inline-flex items-center gap-1">
                       <ExternalLink size={12} />
-                      更新日志
+                      {t("settings.releaseNotes")}
                     </span>
                   </button>
                   <button
@@ -498,25 +592,27 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
                     {isDownloading ? (
                       <span className="flex items-center gap-1">
                         <Download size={12} className="animate-pulse" />
-                        更新中...
+                        {t("settings.updating")}
                       </span>
                     ) : isCheckingUpdate ? (
                       <span className="flex items-center gap-1">
                         <RefreshCw size={12} className="animate-spin" />
-                        检查中...
+                        {t("settings.checking")}
                       </span>
                     ) : hasUpdate ? (
                       <span className="flex items-center gap-1">
                         <Download size={12} />
-                        更新到 v{updateInfo?.availableVersion}
+                        {t("settings.updateTo", {
+                          version: updateInfo?.availableVersion ?? "",
+                        })}
                       </span>
                     ) : showUpToDate ? (
                       <span className="flex items-center gap-1">
                         <Check size={12} />
-                        已是最新
+                        {t("settings.upToDate")}
                       </span>
                     ) : (
-                      "检查更新"
+                      t("settings.checkForUpdates")
                     )}
                   </button>
                 </div>
@@ -528,17 +624,17 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
         {/* 底部按钮 */}
         <div className="flex justify-end gap-3 px-6 py-4 border-t border-gray-200 dark:border-gray-800">
           <button
-            onClick={onClose}
+            onClick={handleCancel}
             className="px-4 py-2 text-sm font-medium text-gray-500 dark:text-gray-400 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-lg transition-colors"
           >
-            取消
+            {t("common.cancel")}
           </button>
           <button
             onClick={saveSettings}
             className="px-4 py-2 text-sm font-medium text-white bg-blue-500 hover:bg-blue-600 dark:bg-blue-600 dark:hover:bg-blue-700 rounded-lg transition-colors flex items-center gap-2"
           >
             <Save size={16} />
-            保存
+            {t("common.save")}
           </button>
         </div>
       </div>

src/config/codexProviderPresets.ts

@@ -6,6 +6,8 @@ import { ProviderCategory } from "../types";
 export interface CodexProviderPreset {
   name: string;
   websiteUrl: string;
+  // 第三方供应商可提供单独的获取 API Key 链接
+  apiKeyUrl?: string;
   auth: Record<string, any>; // 将写入 ~/.codex/auth.json
   config: string; // 将写入 ~/.codex/config.toml（TOML 字符串）
   isOfficial?: boolean; // 标识是否为官方预设

src/config/providerPresets.ts

@@ -30,8 +30,8 @@ export const providerPresets: ProviderPreset[] = [
       env: {
         ANTHROPIC_BASE_URL: "https://api.deepseek.com/anthropic",
         ANTHROPIC_AUTH_TOKEN: "",
-        ANTHROPIC_MODEL: "DeepSeek-V3.1-Terminus",
-        ANTHROPIC_SMALL_FAST_MODEL: "DeepSeek-V3.1-Terminus",
+        ANTHROPIC_MODEL: "DeepSeek-V3.2-Exp",
+        ANTHROPIC_SMALL_FAST_MODEL: "DeepSeek-V3.2-Exp",
       },
     },
     category: "cn_official",
@@ -83,8 +83,8 @@ export const providerPresets: ProviderPreset[] = [
       env: {
         ANTHROPIC_BASE_URL: "https://api-inference.modelscope.cn",
         ANTHROPIC_AUTH_TOKEN: "",
-        ANTHROPIC_MODEL: "ZhipuAI/GLM-4.5",
-        ANTHROPIC_SMALL_FAST_MODEL: "ZhipuAI/GLM-4.5",
+        ANTHROPIC_MODEL: "ZhipuAI/GLM-4.6",
+        ANTHROPIC_SMALL_FAST_MODEL: "ZhipuAI/GLM-4.6",
       },
     },
     category: "aggregator",

src/i18n/index.ts

@@ -0,0 +1,59 @@
+import i18n from "i18next";
+import { initReactI18next } from "react-i18next";
+
+import en from "./locales/en.json";
+import zh from "./locales/zh.json";
+
+const DEFAULT_LANGUAGE: "zh" | "en" = "zh";
+
+const getInitialLanguage = (): "zh" | "en" => {
+  if (typeof window !== "undefined") {
+    try {
+      const stored = window.localStorage.getItem("language");
+      if (stored === "zh" || stored === "en") {
+        return stored;
+      }
+    } catch (error) {
+      console.warn("[i18n] Failed to read stored language preference", error);
+    }
+  }
+
+  const navigatorLang =
+    typeof navigator !== "undefined"
+      ? navigator.language?.toLowerCase() ?? navigator.languages?.[0]?.toLowerCase()
+      : undefined;
+
+  if (navigatorLang?.startsWith("zh")) {
+    return "zh";
+  }
+
+  if (navigatorLang?.startsWith("en")) {
+    return "en";
+  }
+
+  return DEFAULT_LANGUAGE;
+};
+
+const resources = {
+  en: {
+    translation: en,
+  },
+  zh: {
+    translation: zh,
+  },
+};
+
+i18n.use(initReactI18next).init({
+  resources,
+  lng: getInitialLanguage(), // 根据本地存储或系统语言选择默认语言
+  fallbackLng: "en", // 如果缺少中文翻译则退回英文
+
+  interpolation: {
+    escapeValue: false, // React 已经默认转义
+  },
+
+  // 开发模式下显示调试信息
+  debug: false,
+});
+
+export default i18n;

src/i18n/locales/en.json

@@ -0,0 +1,120 @@
+{
+  "app": {
+    "title": "CC Switch",
+    "description": "Claude Code & Codex Provider Switching Tool"
+  },
+  "common": {
+    "add": "Add",
+    "edit": "Edit",
+    "delete": "Delete",
+    "save": "Save",
+    "cancel": "Cancel",
+    "confirm": "Confirm",
+    "close": "Close",
+    "settings": "Settings",
+    "about": "About",
+    "version": "Version",
+    "loading": "Loading...",
+    "success": "Success",
+    "error": "Error",
+    "unknown": "Unknown"
+  },
+  "header": {
+    "viewOnGithub": "View on GitHub",
+    "toggleDarkMode": "Switch to Dark Mode",
+    "toggleLightMode": "Switch to Light Mode",
+    "addProvider": "Add Provider",
+    "switchToChinese": "Switch to Chinese",
+    "switchToEnglish": "Switch to English"
+  },
+  "provider": {
+    "noProviders": "No providers added yet",
+    "noProvidersDescription": "Click the \"Add Provider\" button in the top right to configure your first API provider",
+    "currentlyUsing": "Currently Using",
+    "enable": "Enable",
+    "inUse": "In Use",
+    "editProvider": "Edit Provider",
+    "deleteProvider": "Delete Provider",
+    "addNewProvider": "Add New Provider",
+    "configError": "Configuration Error",
+    "notConfigured": "Not configured for official website",
+    "applyToVSCode": "Apply to VS Code",
+    "removeFromVSCode": "Remove from VS Code",
+    "applyToClaudePlugin": "Apply to Claude plugin",
+    "removeFromClaudePlugin": "Remove from Claude plugin"
+  },
+  "notifications": {
+    "providerSaved": "Provider configuration saved",
+    "providerDeleted": "Provider deleted successfully",
+    "switchSuccess": "Switch successful! Please restart {{appName}} terminal to take effect",
+    "switchFailed": "Switch failed, please check configuration",
+    "autoImported": "Default provider created from existing configuration",
+    "appliedToVSCode": "Applied to VS Code, restart Codex plugin to take effect",
+    "removedFromVSCode": "Removed from VS Code, restart Codex plugin to take effect",
+    "syncedToVSCode": "Synced to VS Code",
+    "vscodeSettingsNotFound": "VS Code user settings file (settings.json) not found",
+    "missingBaseUrl": "Current configuration missing base_url, cannot write to VS Code",
+    "saveFailed": "Save failed: {{error}}",
+    "saveFailedGeneric": "Save failed, please try again",
+    "syncVSCodeFailed": "Sync to VS Code failed",
+    "appliedToClaudePlugin": "Applied to Claude plugin",
+    "removedFromClaudePlugin": "Removed from Claude plugin",
+    "syncClaudePluginFailed": "Sync Claude plugin failed"
+  },
+  "confirm": {
+    "deleteProvider": "Delete Provider",
+    "deleteProviderMessage": "Are you sure you want to delete provider \"{{name}}\"? This action cannot be undone."
+  },
+  "settings": {
+    "title": "Settings",
+    "general": "General",
+    "language": "Language",
+    "languageOptionChinese": "中文",
+    "languageOptionEnglish": "English",
+    "windowBehavior": "Window Behavior",
+    "minimizeToTray": "Minimize to tray on close",
+    "minimizeToTrayDescription": "When checked, clicking the close button will hide to system tray, otherwise the app will exit directly.",
+    "configFileLocation": "Configuration File Location",
+    "openFolder": "Open Folder",
+    "configDirectoryOverride": "Configuration Directory Override (Advanced)",
+    "configDirectoryDescription": "When using Claude Code or Codex in environments like WSL, you can manually specify the configuration directory in WSL to keep provider data consistent with the main environment.",
+    "claudeConfigDir": "Claude Code Configuration Directory",
+    "codexConfigDir": "Codex Configuration Directory",
+    "browsePlaceholderClaude": "e.g., /home/<your-username>/.claude",
+    "browsePlaceholderCodex": "e.g., /home/<your-username>/.codex",
+    "browseDirectory": "Browse Directory",
+    "resetDefault": "Reset to default directory (takes effect after saving)",
+    "checkForUpdates": "Check for Updates",
+    "updateTo": "Update to v{{version}}",
+    "updating": "Updating...",
+    "checking": "Checking...",
+    "upToDate": "Up to Date",
+    "releaseNotes": "Release Notes",
+    "viewReleaseNotes": "View release notes for this version",
+    "viewCurrentReleaseNotes": "View current version release notes"
+  },
+  "apps": {
+    "claude": "Claude Code",
+    "codex": "Codex"
+  },
+  "console": {
+    "providerSwitchReceived": "Received provider switch event:",
+    "setupListenerFailed": "Failed to setup provider switch listener:",
+    "updateProviderFailed": "Update provider failed:",
+    "syncToVSCodeFailed": "Sync to VS Code failed:",
+    "autoImportFailed": "Auto import default configuration failed:",
+    "openLinkFailed": "Failed to open link:",
+    "getVersionFailed": "Failed to get version info:",
+    "loadSettingsFailed": "Failed to load settings:",
+    "getConfigPathFailed": "Failed to get config path:",
+    "getConfigDirFailed": "Failed to get config directory:",
+    "detectPortableFailed": "Failed to detect portable mode:",
+    "saveSettingsFailed": "Failed to save settings:",
+    "updateFailed": "Update failed:",
+    "checkUpdateFailed": "Check for updates failed:",
+    "openConfigFolderFailed": "Failed to open config folder:",
+    "selectConfigDirFailed": "Failed to select config directory:",
+    "getDefaultConfigDirFailed": "Failed to get default config directory:",
+    "openReleaseNotesFailed": "Failed to open release notes:"
+  }
+}

src/i18n/locales/zh.json

@@ -0,0 +1,120 @@
+{
+  "app": {
+    "title": "CC Switch",
+    "description": "Claude Code & Codex 供应商切换工具"
+  },
+  "common": {
+    "add": "添加",
+    "edit": "编辑",
+    "delete": "删除",
+    "save": "保存",
+    "cancel": "取消",
+    "confirm": "确定",
+    "close": "关闭",
+    "settings": "设置",
+    "about": "关于",
+    "version": "版本",
+    "loading": "加载中...",
+    "success": "成功",
+    "error": "错误",
+    "unknown": "未知"
+  },
+  "header": {
+    "viewOnGithub": "在 GitHub 上查看",
+    "toggleDarkMode": "切换到暗色模式",
+    "toggleLightMode": "切换到亮色模式",
+    "addProvider": "添加供应商",
+    "switchToChinese": "切换到中文",
+    "switchToEnglish": "切换到英文"
+  },
+  "provider": {
+    "noProviders": "还没有添加任何供应商",
+    "noProvidersDescription": "点击右上角的\"添加供应商\"按钮开始配置您的第一个API供应商",
+    "currentlyUsing": "当前使用",
+    "enable": "启用",
+    "inUse": "使用中",
+    "editProvider": "编辑供应商",
+    "deleteProvider": "删除供应商",
+    "addNewProvider": "添加新供应商",
+    "configError": "配置错误",
+    "notConfigured": "未配置官网地址",
+    "applyToVSCode": "应用到 VS Code",
+    "removeFromVSCode": "从 VS Code 移除",
+    "applyToClaudePlugin": "应用到 Claude 插件",
+    "removeFromClaudePlugin": "从 Claude 插件移除"
+  },
+  "notifications": {
+    "providerSaved": "供应商配置已保存",
+    "providerDeleted": "供应商删除成功",
+    "switchSuccess": "切换成功！请重启 {{appName}} 终端以生效",
+    "switchFailed": "切换失败，请检查配置",
+    "autoImported": "已从现有配置创建默认供应商",
+    "appliedToVSCode": "已应用到 VS Code，重启 Codex 插件以生效",
+    "removedFromVSCode": "已从 VS Code 移除，重启 Codex 插件以生效",
+    "syncedToVSCode": "已同步到 VS Code",
+    "vscodeSettingsNotFound": "未找到 VS Code 用户设置文件 (settings.json)",
+    "missingBaseUrl": "当前配置缺少 base_url，无法写入 VS Code",
+    "saveFailed": "保存失败：{{error}}",
+    "saveFailedGeneric": "保存失败，请重试",
+    "syncVSCodeFailed": "同步 VS Code 失败",
+    "appliedToClaudePlugin": "已应用到 Claude 插件",
+    "removedFromClaudePlugin": "已从 Claude 插件移除",
+    "syncClaudePluginFailed": "同步 Claude 插件失败"
+  },
+  "confirm": {
+    "deleteProvider": "删除供应商",
+    "deleteProviderMessage": "确定要删除供应商 \"{{name}}\" 吗？此操作无法撤销。"
+  },
+  "settings": {
+    "title": "设置",
+    "general": "通用",
+    "language": "界面语言",
+    "languageOptionChinese": "中文",
+    "languageOptionEnglish": "English",
+    "windowBehavior": "窗口行为",
+    "minimizeToTray": "关闭时最小化到托盘",
+    "minimizeToTrayDescription": "勾选后点击关闭按钮会隐藏到系统托盘，取消则直接退出应用。",
+    "configFileLocation": "配置文件位置",
+    "openFolder": "打开文件夹",
+    "configDirectoryOverride": "配置目录覆盖（高级）",
+    "configDirectoryDescription": "在 WSL 等环境使用 Claude Code 或 Codex 的时候，可手动指定 WSL 里的配置目录，供应商数据与主环境保持一致。",
+    "claudeConfigDir": "Claude Code 配置目录",
+    "codexConfigDir": "Codex 配置目录",
+    "browsePlaceholderClaude": "例如：/home/<你的用户名>/.claude",
+    "browsePlaceholderCodex": "例如：/home/<你的用户名>/.codex",
+    "browseDirectory": "浏览目录",
+    "resetDefault": "恢复默认目录（需保存后生效）",
+    "checkForUpdates": "检查更新",
+    "updateTo": "更新到 v{{version}}",
+    "updating": "更新中...",
+    "checking": "检查中...",
+    "upToDate": "已是最新",
+    "releaseNotes": "更新日志",
+    "viewReleaseNotes": "查看该版本更新日志",
+    "viewCurrentReleaseNotes": "查看当前版本更新日志"
+  },
+  "apps": {
+    "claude": "Claude Code",
+    "codex": "Codex"
+  },
+  "console": {
+    "providerSwitchReceived": "收到供应商切换事件:",
+    "setupListenerFailed": "设置供应商切换监听器失败:",
+    "updateProviderFailed": "更新供应商失败:",
+    "syncToVSCodeFailed": "同步到VS Code失败:",
+    "autoImportFailed": "自动导入默认配置失败:",
+    "openLinkFailed": "打开链接失败:",
+    "getVersionFailed": "获取版本信息失败:",
+    "loadSettingsFailed": "加载设置失败:",
+    "getConfigPathFailed": "获取配置路径失败:",
+    "getConfigDirFailed": "获取配置目录失败:",
+    "detectPortableFailed": "检测便携模式失败:",
+    "saveSettingsFailed": "保存设置失败:",
+    "updateFailed": "更新失败:",
+    "checkUpdateFailed": "检查更新失败:",
+    "openConfigFolderFailed": "打开配置文件夹失败:",
+    "selectConfigDirFailed": "选择配置目录失败:",
+    "getDefaultConfigDirFailed": "获取默认配置目录失败:",
+    "openReleaseNotesFailed": "打开更新日志失败:"
+  }
+}

src/lib/styles.ts

@@ -34,7 +34,7 @@ export const cardStyles = {
 
   // 带悬浮效果的卡片
   interactive:
-    "bg-white rounded-lg border border-gray-200 p-4 hover:border-gray-300 hover:shadow-sm dark:bg-gray-900 dark:border-gray-700 dark:hover:border-gray-600 transition-all duration-200",
+    "bg-white rounded-lg border border-gray-200 p-4 hover:border-gray-300 hover:shadow-sm dark:bg-gray-900 dark:border-gray-700 dark:hover:border-gray-600 transition-[border-color,box-shadow] duration-200",
 
   // 选中/激活态卡片
   selected:

src/lib/tauri-api.ts

@@ -306,6 +306,46 @@ export const tauriAPI = {
       throw new Error(`写入 VS Code 设置失败: ${String(error)}`);
     }
   },
+
+  // Claude 插件：获取 ~/.claude/config.json 状态
+  getClaudePluginStatus: async (): Promise<ConfigStatus> => {
+    try {
+      return await invoke<ConfigStatus>("get_claude_plugin_status");
+    } catch (error) {
+      console.error("获取 Claude 插件状态失败:", error);
+      return { exists: false, path: "", error: String(error) };
+    }
+  },
+
+  // Claude 插件：读取配置内容
+  readClaudePluginConfig: async (): Promise<string | null> => {
+    try {
+      return await invoke<string | null>("read_claude_plugin_config");
+    } catch (error) {
+      throw new Error(`读取 Claude 插件配置失败: ${String(error)}`);
+    }
+  },
+
+  // Claude 插件：应用或移除固定配置
+  applyClaudePluginConfig: async (options: {
+    official: boolean;
+  }): Promise<boolean> => {
+    const { official } = options;
+    try {
+      return await invoke<boolean>("apply_claude_plugin_config", { official });
+    } catch (error) {
+      throw new Error(`写入 Claude 插件配置失败: ${String(error)}`);
+    }
+  },
+
+  // Claude 插件：检测是否已应用目标配置
+  isClaudePluginApplied: async (): Promise<boolean> => {
+    try {
+      return await invoke<boolean>("is_claude_plugin_applied");
+    } catch (error) {
+      throw new Error(`检测 Claude 插件配置失败: ${String(error)}`);
+    }
+  },
 };
 
 // 创建全局 API 对象，兼容现有代码

src/main.tsx

@@ -5,6 +5,8 @@ import { UpdateProvider } from "./contexts/UpdateContext";
 import "./index.css";
 // 导入 Tauri API（自动绑定到 window.api）
 import "./lib/tauri-api";
+// 导入国际化配置
+import "./i18n";
 
 // 根据平台添加 body class，便于平台特定样式
 try {
@@ -23,5 +25,5 @@ ReactDOM.createRoot(document.getElementById("root")!).render(
     <UpdateProvider>
       <App />
     </UpdateProvider>
-  </React.StrictMode>,
+  </React.StrictMode>
 );

src/types.ts

@@ -30,4 +30,6 @@ export interface Settings {
   claudeConfigDir?: string;
   // 覆盖 Codex 配置目录（可选）
   codexConfigDir?: string;
+  // 首选语言（可选，默认中文）
+  language?: "en" | "zh";
 }

src/vite-env.d.ts

@@ -46,6 +46,13 @@ declare global {
       getVSCodeSettingsStatus: () => Promise<ConfigStatus>;
       readVSCodeSettings: () => Promise<string>;
       writeVSCodeSettings: (content: string) => Promise<boolean>;
+      // Claude 插件配置能力
+      getClaudePluginStatus: () => Promise<ConfigStatus>;
+      readClaudePluginConfig: () => Promise<string | null>;
+      applyClaudePluginConfig: (options: {
+        official: boolean;
+      }) => Promise<boolean>;
+      isClaudePluginApplied: () => Promise<boolean>;
     };
     platform: {
       isMac: boolean;