更新版本

.github/workflows/README.md

@@ -0,0 +1,192 @@
+# GitHub Actions 工作流说明
+
+本项目包含多个 GitHub Actions 工作流，适用于不同的使用场景。
+
+## 📋 工作流列表
+
+### 1. `build-opensource.yml` - 开源发布（推荐）
+**用途**：正式版本发布，适合开源项目分发
+
+**触发条件**：
+- 创建版本标签 (`v*`)
+- 手动触发
+
+**特点**：
+- ✅ 无需代码签名
+- ✅ 自动创建 GitHub Release
+- ✅ 支持所有平台
+- ✅ 生成用户友好的安装包
+
+**使用方法**：
+```bash
+# 创建版本发布
+git tag v1.0.0
+git push origin v1.0.0
+```
+
+---
+
+### 2. `dev-ci.yml` - 开发测试
+**用途**：PR 和开发分支的自动化测试
+
+**触发条件**：
+- Push 到 `dev`, `develop`, `feature/*` 分支
+- 创建 PR 到 `main` 或 `dev`
+
+**特点**：
+- ✅ 代码格式检查
+- ✅ Clippy 静态分析
+- ✅ TypeScript 类型检查
+- ✅ 单元测试
+- ✅ 构建验证
+
+**检查项目**：
+- Rust 格式化 (`cargo fmt`)
+- Rust 代码质量 (`cargo clippy`)
+- TypeScript 类型 (`tsc`)
+- 测试运行 (`cargo test`)
+
+---
+
+### 3. `quick-build.yml` - 快速构建
+**用途**：快速测试构建，不创建发布
+
+**触发条件**：
+- 仅手动触发
+
+**特点**：
+- ✅ 可选择特定平台
+- ✅ 最小化配置
+- ✅ 快速构建
+- ✅ 保存构建产物 7 天
+
+**使用方法**：
+1. GitHub → Actions → Quick Build
+2. 选择目标平台
+3. 点击 Run workflow
+
+---
+
+### 4. `build.yml` - 完整构建（需要签名）
+**用途**：需要代码签名的正式发布
+
+**要求**：
+- ❗ 需要配置 Apple 证书
+- ❗ 需要 GitHub Secrets
+
+**不推荐用于**：
+- 开源项目
+- 个人开发
+- 没有 Apple 开发者账号的情况
+
+---
+
+### 5. `build-unsigned.yml` - 未签名构建
+**用途**：不需要签名的完整构建
+
+**特点**：
+- ✅ 支持所有平台
+- ✅ 无需证书配置
+- ⚠️ macOS 用户需要手动信任
+
+---
+
+## 🎯 推荐使用方案
+
+### 开源项目
+使用 **`build-opensource.yml`**：
+- 简单配置
+- 自动发布
+- 用户友好
+
+### 日常开发
+使用 **`dev-ci.yml`**：
+- 自动化测试
+- 代码质量保证
+- PR 检查
+
+### 快速测试
+使用 **`quick-build.yml`**：
+- 手动触发
+- 选择平台
+- 快速验证
+
+## 🚀 快速开始
+
+### 1. 首次设置
+```bash
+# 确保工作流文件存在
+ls -la .github/workflows/
+
+# 推送到 GitHub
+git add .github/
+git commit -m "添加 GitHub Actions 工作流"
+git push origin main
+```
+
+### 2. 创建发布
+```bash
+# 更新版本号
+# 编辑 src-tauri/Cargo.toml, src-tauri/tauri.conf.json, package.json
+
+# 提交更改
+git add .
+git commit -m "chore: bump version to v1.0.0"
+
+# 创建标签并推送
+git tag v1.0.0
+git push origin v1.0.0
+
+# 工作流会自动运行并创建 Release Draft
+```
+
+### 3. 开发测试
+```bash
+# 创建功能分支
+git checkout -b feature/new-feature
+
+# 推送会自动触发测试
+git push origin feature/new-feature
+```
+
+## 📝 注意事项
+
+1. **开源项目不需要代码签名**
+   - 用户需要手动信任应用是正常的
+   - 这不影响应用的功能
+
+2. **构建产物保留时间**
+   - Release: 永久保存
+   - Artifacts: 7 天后自动删除
+
+3. **并行构建**
+   - 所有平台同时构建
+   - 一个平台失败不影响其他平台
+
+## 🔧 故障排除
+
+### 构建失败
+1. 检查 Actions 日志
+2. 确认依赖版本正确
+3. 本地测试构建：`bun run tauri build`
+
+### Linux 构建问题
+确保安装所有依赖：
+```bash
+sudo apt-get update
+sudo apt-get install -y \
+  libwebkit2gtk-4.1-dev \
+  libgtk-3-dev \
+  libayatana-appindicator3-dev \
+  librsvg2-dev
+```
+
+### Windows 构建问题
+- 确保使用 Windows Server 2019 或更高版本
+- 检查 Visual Studio Build Tools
+
+## 📚 相关文档
+
+- [Tauri 构建文档](https://tauri.app/v1/guides/building/)
+- [GitHub Actions 文档](https://docs.github.com/en/actions)
+- [项目 README](../../README.md)

.github/workflows/claude-code-review.yml

@@ -17,14 +17,14 @@ jobs:
     #   github.event.pull_request.user.login == 'external-contributor' ||
     #   github.event.pull_request.user.login == 'new-developer' ||
     #   github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'
-    
+
     runs-on: ubuntu-latest
     permissions:
       contents: read
       pull-requests: read
       issues: read
       id-token: write
-    
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -36,10 +36,10 @@ jobs:
         uses: anthropics/claude-code-action@beta
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
-          
+
           # Optional: Specify model (defaults to Claude Sonnet 4, uncomment for Claude Opus 4)
           # model: "claude-opus-4-20250514"
-          
+
           # Direct prompt for automated review (no @claude mention needed)
           direct_prompt: |
             Please review this pull request and provide feedback on:
@@ -50,24 +50,24 @@ jobs:
             - Test coverage
             
             Be constructive and helpful in your feedback.
-          
+
           # Optional: Customize review based on file types
           # direct_prompt: |
           #   Review this PR focusing on:
           #   - For TypeScript files: Type safety and proper interface usage
           #   - For API endpoints: Security, input validation, and error handling
           #   - For React components: Performance, accessibility, and best practices
-          #   - For tests: Coverage, edge cases, and test quality
-          
+          #   - For tests: Coverage, edge cases, and test.md quality
+
           # Optional: Different prompts for different authors
           # direct_prompt: |
-          #   ${{ github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR' && 
+          #   ${{ github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR' &&
           #   'Welcome! Please review this PR from a first-time contributor. Be encouraging and provide detailed explanations for any suggestions.' ||
           #   'Please provide a thorough code review focusing on our coding standards and best practices.' }}
-          
+
           # Optional: Add specific tools for running tests or linting
-          # allowed_tools: "Bash(npm run test),Bash(npm run lint),Bash(npm run typecheck)"
-          
+          # allowed_tools: "Bash(npm run test.md),Bash(npm run lint),Bash(npm run typecheck)"
+
           # Optional: Skip review for certain conditions
           # if: |
           #   !contains(github.event.pull_request.title, '[skip-review]') &&

.github/workflows/claude.yml

@@ -34,26 +34,26 @@ jobs:
         uses: anthropics/claude-code-action@beta
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
-          
+
           # Optional: Specify model (defaults to Claude Sonnet 4, uncomment for Claude Opus 4)
           model: "claude-opus-4-20250514"
-          
+
           # Optional: Customize the trigger phrase (default: @claude)
           # trigger_phrase: "/claude"
-          
+
           # Optional: Trigger when specific user is assigned to an issue
           # assignee_trigger: "claude-bot"
-          
+
           # Optional: Allow Claude to run specific commands
-          # allowed_tools: "Bash(npm install),Bash(npm run build),Bash(npm run test:*),Bash(npm run lint:*)"
-          
+          # allowed_tools: "Bash(npm install),Bash(npm run build),Bash(npm run test.md:*),Bash(npm run lint:*)"
+
           # Optional: Add custom instructions for Claude to customize its behavior for your project
           # custom_instructions: |
           #   Follow our coding standards
           #   Ensure all new code has tests
           #   Use TypeScript for new files
-          
+
           # Optional: Custom environment variables for Claude
           # claude_env: |
-          #   NODE_ENV: test
+          #   NODE_ENV: test.md
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "claudia",
   "private": true,
-  "version": "1.2.0",
+  "version": "1.2.2",
   "license": "AGPL-3.0",
   "type": "module",
   "scripts": {

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "claudia"
-version = "1.2.0"
+version = "1.2.2"
 description = "GUI app and Toolkit for Claude Code"
 authors = ["mufeedvh", "123vviekr"]
 license = "AGPL-3.0"

src-tauri/Info.plist

@@ -7,7 +7,7 @@
   <key>LSMinimumSystemVersion</key>
   <string>10.15</string>
   <key>CFBundleShortVersionString</key>
-  <string>0.1.0</string>
+  <string>1.2.0</string>
   <key>CFBundleName</key>
   <string>Claudia</string>
   <key>CFBundleDisplayName</key>

src-tauri/src/claude_binary.rs

@@ -202,7 +202,16 @@ fn find_which_installations() -> Vec<ClaudeInstallation> {
 
     let mut installations = Vec::new();
 
-    match Command::new(command_name).arg("claude").output() {
+    // Create command with enhanced PATH for production environments
+    let mut cmd = Command::new(command_name);
+    cmd.arg("claude");
+    
+    // In production (DMG), we need to ensure proper PATH is set
+    let enhanced_path = build_enhanced_path();
+    debug!("Using enhanced PATH for {}: {}", command_name, enhanced_path);
+    cmd.env("PATH", enhanced_path);
+
+    match cmd.output() {
         Ok(output) if output.status.success() => {
             let output_str = String::from_utf8_lossy(&output.stdout).trim().to_string();
 
@@ -401,7 +410,11 @@ fn find_standard_installations() -> Vec<ClaudeInstallation> {
     }
 
     // Also check if claude is available in PATH (without full path)
-    if let Ok(output) = Command::new("claude").arg("--version").output() {
+    let mut path_cmd = Command::new("claude");
+    path_cmd.arg("--version");
+    path_cmd.env("PATH", build_enhanced_path());
+    
+    if let Ok(output) = path_cmd.output() {
         if output.status.success() {
             debug!("claude is available in PATH");
             // Combine stdout and stderr for robust version extraction
@@ -427,7 +440,11 @@ fn find_standard_installations() -> Vec<ClaudeInstallation> {
 
 /// Get Claude version by running --version command
 fn get_claude_version(path: &str) -> Result<Option<String>, String> {
-    match Command::new(path).arg("--version").output() {
+    // Use the helper function to create command with proper environment
+    let mut cmd = create_command_with_env(path);
+    cmd.arg("--version");
+    
+    match cmd.output() {
         Ok(output) => {
             if output.status.success() {
                 // Combine stdout and stderr for robust version extraction
@@ -556,11 +573,15 @@ pub fn create_command_with_env(program: &str) -> Command {
 
     info!("Creating command for: {}", program);
 
+    // Build enhanced PATH for production environments (DMG/App Bundle)
+    let enhanced_path = build_enhanced_path();
+    debug!("Enhanced PATH: {}", enhanced_path);
+    cmd.env("PATH", enhanced_path.clone());
+
     // Inherit essential environment variables from parent process
     for (key, value) in std::env::vars() {
-        // Pass through PATH and other essential environment variables
-        if key == "PATH"
-            || key == "HOME"
+        // Pass through essential environment variables (excluding PATH which we set above)
+        if key == "HOME"
             || key == "USER"
             || key == "SHELL"
             || key == "LANG"
@@ -595,7 +616,12 @@ pub fn create_command_with_env(program: &str) -> Command {
     if program.contains("/.nvm/versions/node/") {
         if let Some(node_bin_dir) = std::path::Path::new(program).parent() {
             // Ensure the Node.js bin directory is in PATH
-            let current_path = std::env::var("PATH").unwrap_or_default();
+            let current_path = cmd.get_envs()
+                .find(|(k, _)| k.to_str() == Some("PATH"))
+                .and_then(|(_, v)| v)
+                .and_then(|v| v.to_str())
+                .unwrap_or(&enhanced_path)
+                .to_string();
             let node_bin_str = node_bin_dir.to_string_lossy();
             if !current_path.contains(&node_bin_str.as_ref()) {
                 let new_path = format!("{}:{}", node_bin_str, current_path);
@@ -607,3 +633,73 @@ pub fn create_command_with_env(program: &str) -> Command {
 
     cmd
 }
+
+/// Build an enhanced PATH that includes all possible Claude installation locations
+/// This is especially important for DMG/packaged applications where PATH may be limited
+fn build_enhanced_path() -> String {
+    let mut paths = Vec::new();
+    
+    // Start with current PATH
+    if let Ok(current_path) = std::env::var("PATH") {
+        paths.push(current_path);
+    }
+    
+    // Add standard system paths that might be missing in packaged apps
+    let system_paths = vec![
+        "/usr/local/bin",
+        "/usr/bin",
+        "/bin",
+        "/opt/homebrew/bin",
+        "/opt/homebrew/sbin",
+    ];
+    
+    for path in system_paths {
+        if PathBuf::from(path).exists() {
+            paths.push(path.to_string());
+        }
+    }
+    
+    // Add user-specific paths
+    if let Ok(home) = std::env::var("HOME") {
+        let user_paths = vec![
+            format!("{}/.local/bin", home),
+            format!("{}/.claude/local", home),
+            format!("{}/.npm-global/bin", home),
+            format!("{}/.yarn/bin", home),
+            format!("{}/.bun/bin", home),
+            format!("{}/bin", home),
+            format!("{}/.config/yarn/global/node_modules/.bin", home),
+            format!("{}/node_modules/.bin", home),
+        ];
+        
+        for path in user_paths {
+            if PathBuf::from(&path).exists() {
+                paths.push(path);
+            }
+        }
+        
+        // Add all NVM node versions
+        let nvm_dir = PathBuf::from(&home).join(".nvm/versions/node");
+        if nvm_dir.exists() {
+            if let Ok(entries) = std::fs::read_dir(&nvm_dir) {
+                for entry in entries.flatten() {
+                    if entry.file_type().map(|t| t.is_dir()).unwrap_or(false) {
+                        let bin_path = entry.path().join("bin");
+                        if bin_path.exists() {
+                            paths.push(bin_path.to_string_lossy().to_string());
+                        }
+                    }
+                }
+            }
+        }
+    }
+    
+    // Remove duplicates while preserving order
+    let mut seen = std::collections::HashSet::new();
+    let unique_paths: Vec<String> = paths
+        .into_iter()
+        .filter(|path| seen.insert(path.clone()))
+        .collect();
+    
+    unique_paths.join(":")
+}

src-tauri/src/commands/ccr.rs

@@ -26,9 +26,30 @@ pub struct CcrServiceInfo {
     pub message: String,
 }
 
+/// 获取候选可执行名
+fn candidate_binaries() -> Vec<&'static str> {
+    // 覆盖常见发布名与别名
+    vec![
+        "ccr",
+        "claude-code-router",
+        // Windows 扩展
+        "ccr.exe",
+        "ccr.cmd",
+        "claude-code-router.exe",
+        "claude-code-router.cmd",
+        // Node 安装中的可能文件名
+        "ccr.js",
+        "ccr.mjs",
+        "claude-code-router.js",
+        "claude-code-router.mjs",
+    ]
+}
+
 /// 获取可能的 CCR 路径列表
 fn get_possible_ccr_paths() -> Vec<String> {
-    let mut paths = vec!["ccr".to_string()]; // PATH 中的 ccr
+    let mut paths: Vec<String> = Vec::new();
+    // PATH 中的候选名（稍后用 PATH 遍历拼接，这里仅保留可直接执行名）
+    paths.extend(candidate_binaries().into_iter().map(|s| s.to_string()));
     
     // 获取用户主目录
     let home = std::env::var("HOME").or_else(|_| std::env::var("USERPROFILE")).unwrap_or_default();
@@ -36,13 +57,25 @@ fn get_possible_ccr_paths() -> Vec<String> {
     #[cfg(target_os = "macos")]
     {
         // macOS 特定路径
-        paths.extend(vec![
-            "/usr/local/bin/ccr".to_string(),
-            "/opt/homebrew/bin/ccr".to_string(),
-            format!("{}/.nvm/versions/node/*/bin/ccr", home), // 通配符路径需要特殊处理
-            "/usr/local/lib/node_modules/.bin/ccr".to_string(),
-            "/opt/homebrew/lib/node_modules/.bin/ccr".to_string(),
-        ]);
+        // 常见全局 bin 目录
+        for bin in ["ccr", "claude-code-router"] {
+            paths.push(format!("/usr/local/bin/{}", bin));
+            paths.push(format!("/opt/homebrew/bin/{}", bin));
+        }
+        // NVM 全局安装的二进制（通配）
+        for bin in ["ccr", "claude-code-router"] {
+            paths.push(format!("{}/.nvm/versions/node/*/bin/{}", home, bin));
+        }
+        // 全局 node_modules/.bin
+        for bin in ["ccr", "claude-code-router"] {
+            paths.push(format!("/usr/local/lib/node_modules/.bin/{}", bin));
+            paths.push(format!("/opt/homebrew/lib/node_modules/.bin/{}", bin));
+        }
+        
+        // 添加常见的 Node.js 版本路径
+        for version in &["v16", "v18", "v20", "v21", "v22"] {
+            paths.push(format!("{}/.nvm/versions/node/{}.*/bin/ccr", home, version));
+        }
     }
     
     #[cfg(target_os = "windows")]
@@ -52,35 +85,201 @@ fn get_possible_ccr_paths() -> Vec<String> {
         let program_files_x86 = std::env::var("ProgramFiles(x86)").unwrap_or_else(|_| "C:\\Program Files (x86)".to_string());
         let appdata = std::env::var("APPDATA").unwrap_or_else(|_| format!("{}\\AppData\\Roaming", home));
         
-        paths.extend(vec![
-            "ccr.exe".to_string(),
-            "ccr.cmd".to_string(),
-            format!("{}\\npm\\ccr.cmd", appdata),
-            format!("{}\\npm\\ccr.exe", appdata),
-            format!("{}\\nodejs\\ccr.cmd", program_files),
-            format!("{}\\nodejs\\ccr.exe", program_files),
-            format!("{}\\nodejs\\ccr.cmd", program_files_x86),
-            format!("{}\\nodejs\\ccr.exe", program_files_x86),
-            format!("{}\\AppData\\Roaming\\npm\\ccr.cmd", home),
-            format!("{}\\AppData\\Roaming\\npm\\ccr.exe", home),
-        ]);
+        for bin in [
+            "ccr.exe", "ccr.cmd", "claude-code-router.exe", "claude-code-router.cmd",
+        ] {
+            paths.push(bin.to_string());
+            paths.push(format!("{}\\npm\\{}", appdata, bin));
+            paths.push(format!("{}\\nodejs\\{}", program_files, bin));
+            paths.push(format!("{}\\nodejs\\{}", program_files_x86, bin));
+            paths.push(format!("{}\\AppData\\Roaming\\npm\\{}", home, bin));
+        }
     }
     
     #[cfg(target_os = "linux")]
     {
         // Linux 特定路径
-        paths.extend(vec![
-            "/usr/bin/ccr".to_string(),
-            "/usr/local/bin/ccr".to_string(),
-            format!("{}/.local/bin/ccr", home),
-            format!("{}/.npm-global/bin/ccr", home),
-            "/usr/lib/node_modules/.bin/ccr".to_string(),
-        ]);
+        for bin in ["ccr", "claude-code-router"] {
+            paths.push(format!("/usr/bin/{}", bin));
+            paths.push(format!("/usr/local/bin/{}", bin));
+            paths.push(format!("{}/.local/bin/{}", home, bin));
+            paths.push(format!("{}/.npm-global/bin/{}", home, bin));
+            paths.push(format!("/usr/lib/node_modules/.bin/{}", bin));
+        }
     }
     
     paths
 }
 
+/// 获取扩展的 PATH 环境变量
+fn get_extended_path() -> String {
+    let mut extended_path = std::env::var("PATH").unwrap_or_default();
+    let separator = if cfg!(target_os = "windows") { ";" } else { ":" };
+    
+    // 添加常见的额外路径
+    let additional_paths = if cfg!(target_os = "macos") {
+        vec![
+            "/usr/local/bin",
+            "/opt/homebrew/bin",
+            "/opt/homebrew/sbin",
+            // Node.js 相关路径
+            "/usr/local/lib/node_modules/.bin",
+            "/opt/homebrew/lib/node_modules/.bin",
+        ]
+    } else if cfg!(target_os = "windows") {
+        vec![]
+    } else {
+        vec![
+            "/usr/local/bin",
+            "/opt/bin",
+        ]
+    };
+    
+    // 添加用户特定路径
+    if let Ok(home) = std::env::var("HOME") {
+        let user_paths = if cfg!(target_os = "macos") {
+            // 动态发现 Node 版本管理工具的 bin 目录
+            let mut list = vec![
+                format!("{}/.local/bin", home),
+                format!("{}/.cargo/bin", home),
+            ];
+            // nvm: ~/.nvm/versions/node/*/bin
+            let nvm_versions_root = format!("{}/.nvm/versions/node", home);
+            if let Ok(entries) = std::fs::read_dir(&nvm_versions_root) {
+                for entry in entries.flatten() {
+                    let p = entry.path().join("bin");
+                    if p.exists() {
+                        if let Some(s) = p.to_str() { list.push(s.to_string()); }
+                    }
+                }
+            }
+            // volta
+            list.push(format!("{}/.volta/bin", home));
+            // asdf
+            let asdf_installs = format!("{}/.asdf/installs/nodejs", home);
+            if let Ok(entries) = std::fs::read_dir(&asdf_installs) {
+                for entry in entries.flatten() {
+                    let p = entry.path().join("bin");
+                    if p.exists() {
+                        if let Some(s) = p.to_str() { list.push(s.to_string()); }
+                    }
+                }
+            }
+            list.push(format!("{}/.asdf/shims", home));
+            // fnm
+            let fnm_versions = format!("{}/.fnm/node-versions", home);
+            if let Ok(entries) = std::fs::read_dir(&fnm_versions) {
+                for entry in entries.flatten() {
+                    let p = entry.path().join("installation").join("bin");
+                    if p.exists() {
+                        if let Some(s) = p.to_str() { list.push(s.to_string()); }
+                    }
+                }
+            }
+            list
+        } else if cfg!(target_os = "windows") {
+            if let Ok(appdata) = std::env::var("APPDATA") {
+                vec![
+                    format!("{}\\npm", appdata),
+                ]
+            } else {
+                vec![]
+            }
+        } else {
+            vec![
+                format!("{}/.local/bin", home),
+                format!("{}/.npm-global/bin", home),
+            ]
+        };
+        
+        for path in user_paths {
+            if std::path::Path::new(&path).exists() && !extended_path.contains(&path) {
+                extended_path.push_str(separator);
+                extended_path.push_str(&path);
+            }
+        }
+    }
+    
+    // 添加系统额外路径
+    for path in additional_paths {
+        if std::path::Path::new(path).exists() && !extended_path.contains(path) {
+            extended_path.push_str(separator);
+            extended_path.push_str(path);
+        }
+    }
+    
+    extended_path
+}
+
+/// 通过 shell 查找 CCR
+fn find_ccr_via_shell() -> Option<String> {
+    // 尝试通过 shell 获取 ccr 路径
+    let shell_cmd = if cfg!(target_os = "windows") {
+        "where ccr claude-code-router"
+    } else {
+        "command -v ccr || which ccr || command -v claude-code-router || which claude-code-router"
+    };
+    
+    let shell = if cfg!(target_os = "windows") {
+        "cmd"
+    } else {
+        "sh"
+    };
+    
+    let shell_args = if cfg!(target_os = "windows") {
+        vec!["/C", shell_cmd]
+    } else {
+        vec!["-c", shell_cmd]
+    };
+    
+    if let Ok(output) = Command::new(shell)
+        .args(&shell_args)
+        .env("PATH", get_extended_path())
+        .stdout(Stdio::piped())
+        .stderr(Stdio::piped())
+        .output() {
+        if output.status.success() {
+            let path = String::from_utf8_lossy(&output.stdout).lines().next().unwrap_or("").trim().to_string();
+            if !path.is_empty() && test_ccr_command(&path) {
+                info!("Found ccr via shell: {}", path);
+                return Some(path);
+            }
+        }
+    }
+    
+    // 如果标准方法失败，尝试加载用户的 shell 配置
+    if !cfg!(target_os = "windows") {
+        let home = std::env::var("HOME").ok()?;
+        let shell_configs = vec![
+            format!("{}/.bashrc", home),
+            format!("{}/.zshrc", home),
+            format!("{}/.profile", home),
+        ];
+        
+        for config in shell_configs {
+            if std::path::Path::new(&config).exists() {
+                let cmd = format!("source {} && (command -v ccr || command -v claude-code-router)", config);
+                if let Ok(output) = Command::new("sh")
+                    .args(&["-c", &cmd])
+                    .env("PATH", get_extended_path())
+                    .stdout(Stdio::piped())
+                    .stderr(Stdio::piped())
+                    .output() {
+                    if output.status.success() {
+                        let path = String::from_utf8_lossy(&output.stdout).lines().next().unwrap_or("").trim().to_string();
+                        if !path.is_empty() && test_ccr_command(&path) {
+                            info!("Found ccr via shell config {}: {}", config, path);
+                            return Some(path);
+                        }
+                    }
+                }
+            }
+        }
+    }
+    
+    None
+}
+
 /// 查找实际的 CCR 路径
 fn find_ccr_path() -> Option<String> {
     // 先检查缓存
@@ -90,6 +289,97 @@ fn find_ccr_path() -> Option<String> {
         }
     }
     
+    // 硬编码检查最常见的路径（针对打包应用的特殊处理）
+    let home = std::env::var("HOME").unwrap_or_default();
+    let mut hardcoded_paths: Vec<String> = Vec::new();
+    for bin in ["ccr", "claude-code-router"] {
+        hardcoded_paths.push(format!("/usr/local/bin/{}", bin));
+        hardcoded_paths.push(format!("/opt/homebrew/bin/{}", bin));
+    }
+    
+    // 动态添加 NVM 路径
+    let nvm_base = format!("{}/.nvm/versions/node", home);
+    if std::path::Path::new(&nvm_base).exists() {
+        if let Ok(entries) = std::fs::read_dir(&nvm_base) {
+            for entry in entries.flatten() {
+                if let Ok(name) = entry.file_name().into_string() {
+                    if name.starts_with('v') {
+                        for bin in ["ccr", "claude-code-router"] {
+                            let ccr_path = format!("{}/{}/bin/{}", nvm_base, name, bin);
+                            hardcoded_paths.push(ccr_path);
+                        }
+                    }
+                }
+            }
+        }
+    }
+    
+    info!("Checking hardcoded paths: {:?}", hardcoded_paths);
+    
+    for path in &hardcoded_paths {
+        if std::path::Path::new(path).exists() {
+            // 对于打包应用，存在即认为可用，不进行执行测试
+            info!("Found ccr at hardcoded path: {}", path);
+            if let Ok(mut cached) = CCR_PATH.lock() {
+                *cached = Some(path.to_string());
+            }
+            return Some(path.to_string());
+        }
+    }
+    
+    // 获取扩展的 PATH
+    let extended_path = get_extended_path();
+    
+    // 首先尝试通过 shell 查找（最可靠）
+    if let Some(path) = find_ccr_via_shell() {
+        if let Ok(mut cached) = CCR_PATH.lock() {
+            *cached = Some(path.clone());
+        }
+        return Some(path);
+    }
+    
+    // 然后尝试使用带有扩展 PATH 的 which/command -v 命令
+    for name in ["ccr", "claude-code-router"] {
+        if let Ok(output) = Command::new("sh")
+            .env("PATH", &extended_path)
+            .arg("-c")
+            .arg(format!("command -v {} || which {}", name, name))
+            .stdout(Stdio::piped())
+            .stderr(Stdio::piped())
+            .output() {
+            if output.status.success() {
+                let path = String::from_utf8_lossy(&output.stdout).lines().next().unwrap_or("").trim().to_string();
+                if !path.is_empty() && test_ccr_command(&path) {
+                    info!("Found {} using shell which: {}", name, path);
+                    if let Ok(mut cached) = CCR_PATH.lock() {
+                        *cached = Some(path.clone());
+                    }
+                    return Some(path);
+                }
+            }
+        }
+    }
+    
+    // 然后检查扩展后的 PATH
+    let separator = if cfg!(target_os = "windows") { ";" } else { ":" };
+    for path_dir in extended_path.split(separator) {
+        for name in candidate_binaries() {
+            let candidate = if cfg!(target_os = "windows") {
+                format!("{}\\{}", path_dir, name)
+            } else {
+                format!("{}/{}", path_dir, name)
+            };
+            if test_ccr_command(&candidate) {
+                info!("Found CCR in PATH: {}", candidate);
+                if let Ok(mut cached) = CCR_PATH.lock() {
+                    *cached = Some(candidate.clone());
+                }
+                return Some(candidate);
+            }
+        }
+    }
+    
+    // 最后尝试预定义的路径列表
     let possible_paths = get_possible_ccr_paths();
     
     for path in &possible_paths {
@@ -119,23 +409,102 @@ fn find_ccr_path() -> Option<String> {
         }
     }
     
+    error!("CCR not found in any location. Original PATH: {:?}", std::env::var("PATH"));
+    error!("Extended PATH: {}", extended_path);
+    error!("Searched paths: {:?}", possible_paths);
     None
 }
 
 /// 测试给定路径的 CCR 命令是否可用
 fn test_ccr_command(path: &str) -> bool {
-    let output = Command::new(path)
-        .arg("version")
-        .stdout(Stdio::piped())
-        .stderr(Stdio::piped())
-        .output();
+    // 首先检查文件是否存在
+    let path_obj = std::path::Path::new(path);
+    if !path_obj.exists() {
+        debug!("CCR path does not exist: {}", path);
+        return false;
+    }
     
-    matches!(output, Ok(result) if result.status.success())
+    // 如果是符号链接，解析真实路径
+    let real_path = if path_obj.is_symlink() {
+        match std::fs::read_link(path) {
+            Ok(target) => {
+                // 如果是相对路径，需要基于符号链接的目录来解析
+                if target.is_relative() {
+                    if let Some(parent) = path_obj.parent() {
+                        parent.join(target).to_string_lossy().to_string()
+                    } else {
+                        target.to_string_lossy().to_string()
+                    }
+                } else {
+                    target.to_string_lossy().to_string()
+                }
+            }
+            Err(e) => {
+                debug!("Failed to read symlink {}: {}", path, e);
+                return false;
+            }
+        }
+    } else {
+        path.to_string()
+    };
+    
+    debug!("Testing CCR command at: {} (real path: {})", path, real_path);
+    
+    // 如果是 .js 文件，使用 node 来执行
+    if real_path.ends_with(".js") {
+        let output = Command::new("node")
+            .arg(&real_path)
+            .arg("version")
+            .env("PATH", get_extended_path())
+            .stdout(Stdio::piped())
+            .stderr(Stdio::piped())
+            .output();
+        
+        match output {
+            Ok(result) => {
+                let success = result.status.success();
+                if !success {
+                    let stderr = String::from_utf8_lossy(&result.stderr);
+                    debug!("CCR command (via node) failed at {}: {}", real_path, stderr);
+                }
+                success
+            }
+            Err(e) => {
+                debug!("Failed to execute CCR via node at {}: {}", real_path, e);
+                false
+            }
+        }
+    } else {
+        // 直接执行，尝试多种版本参数
+        for arg in ["version", "-v", "--version"] {
+            let output = Command::new(path)
+                .arg(arg)
+                .env("PATH", get_extended_path())
+                .stdout(Stdio::piped())
+                .stderr(Stdio::piped())
+                .output();
+
+            match output {
+                Ok(result) => {
+                    if result.status.success() {
+                        return true;
+                    }
+                }
+                Err(_) => {
+                    // 尝试下一个参数
+                }
+            }
+        }
+        debug!("CCR command did not respond to version flags at {}", path);
+        false
+    }
 }
 /// 检查 CCR 是否已安装
 #[tauri::command]
 pub async fn check_ccr_installation() -> Result<bool, String> {
-    Ok(find_ccr_path().is_some())
+    let path = find_ccr_path();
+    info!("CCR installation check result: {:?}", path);
+    Ok(path.is_some())
 }
 
 /// 获取 CCR 版本信息
@@ -147,11 +516,22 @@ pub async fn get_ccr_version() -> Result<String, String> {
     let version_args = vec!["--version", "-v", "version"];
     
     for arg in version_args {
-        let output = Command::new(&ccr_path)
-            .arg(arg)
-            .stdout(Stdio::piped())
-            .stderr(Stdio::piped())
-            .output();
+        let output = if ccr_path.contains("node_modules") || ccr_path.contains(".nvm") {
+            Command::new("sh")
+                .arg("-c")
+                .arg(format!("{} {}", ccr_path, arg))
+                .env("PATH", get_extended_path())
+                .stdout(Stdio::piped())
+                .stderr(Stdio::piped())
+                .output()
+        } else {
+            Command::new(&ccr_path)
+                .arg(arg)
+                .env("PATH", get_extended_path())
+                .stdout(Stdio::piped())
+                .stderr(Stdio::piped())
+                .output()
+        };
         
         if let Ok(result) = output {
             if result.status.success() {
@@ -175,6 +555,114 @@ pub async fn get_ccr_service_status() -> Result<CcrServiceStatus, String> {
     
     if !has_ccr_binary {
         info!("CCR binary not found in PATH");
+        let original_path = std::env::var("PATH").unwrap_or_else(|_| "PATH not found".to_string());
+        let extended_path = get_extended_path();
+
+        // 动态扫描多个 Node 版本管理器目录以进行诊断
+        let home = std::env::var("HOME").unwrap_or_default();
+        let mut scan_dirs: Vec<String> = Vec::new();
+        // nvm
+        let nvm_versions_root = format!("{}/.nvm/versions/node", home);
+        if let Ok(entries) = std::fs::read_dir(&nvm_versions_root) {
+            for entry in entries.flatten() {
+                let p = entry.path().join("bin");
+                if p.exists() {
+                    if let Some(s) = p.to_str() { scan_dirs.push(s.to_string()); }
+                }
+            }
+        }
+        // volta
+        scan_dirs.push(format!("{}/.volta/bin", home));
+        // asdf
+        scan_dirs.push(format!("{}/.asdf/shims", home));
+        let asdf_installs = format!("{}/.asdf/installs/nodejs", home);
+        if let Ok(entries) = std::fs::read_dir(&asdf_installs) {
+            for entry in entries.flatten() {
+                let p = entry.path().join("bin");
+                if p.exists() {
+                    if let Some(s) = p.to_str() { scan_dirs.push(s.to_string()); }
+                }
+            }
+        }
+        // fnm
+        let fnm_versions = format!("{}/.fnm/node-versions", home);
+        if let Ok(entries) = std::fs::read_dir(&fnm_versions) {
+            for entry in entries.flatten() {
+                let p = entry.path().join("installation").join("bin");
+                if p.exists() {
+                    if let Some(s) = p.to_str() { scan_dirs.push(s.to_string()); }
+                }
+            }
+        }
+
+        // 查找候选可执行
+        let mut found_candidates: Vec<String> = Vec::new();
+        for dir in &scan_dirs {
+            for name in ["ccr", "claude-code-router"] {
+                let p = format!("{}/{}", dir, name);
+                if std::path::Path::new(&p).exists() {
+                    found_candidates.push(p);
+                }
+            }
+        }
+
+        // 直接尝试第一个候选
+        let direct_test = if let Some(first) = found_candidates.first() {
+            match Command::new(first)
+                .arg("-v")
+                .env("PATH", get_extended_path())
+                .stdout(Stdio::piped())
+                .stderr(Stdio::piped())
+                .output() {
+                Ok(output) => {
+                    if output.status.success() {
+                        let version = String::from_utf8_lossy(&output.stdout);
+                        format!("Direct execution SUCCESS: {}", version.trim())
+                    } else {
+                        let stderr = String::from_utf8_lossy(&output.stderr);
+                        format!("Direct execution FAILED: {}", stderr.trim())
+                    }
+                }
+                Err(e) => format!("Direct execution ERROR: {}", e)
+            }
+        } else {
+            "No candidate binary found in Node manager dirs".to_string()
+        };
+
+        // 为诊断展示每个扫描目录里的相关二进制
+        let mut scan_summary: Vec<String> = Vec::new();
+        for dir in &scan_dirs {
+            if std::path::Path::new(dir).exists() {
+                match std::fs::read_dir(dir) {
+                    Ok(entries) => {
+                        let files: Vec<String> = entries
+                            .filter_map(|e| e.ok())
+                            .filter_map(|e| e.file_name().to_str().map(|s| s.to_string()))
+                            .filter(|name| name.contains("ccr") || name.contains("claude-code-router"))
+                            .collect();
+                        if !files.is_empty() {
+                            scan_summary.push(format!("{} -> {:?}", dir, files));
+                        }
+                    }
+                    Err(_) => {}
+                }
+            }
+        }
+
+        let debug_info = format!(
+            "CCR not found.\n\
+            Original PATH: {}\n\
+            Extended PATH: {}\n\
+            Candidates in Node manager dirs: {:?}\n\
+            Direct test: {}\n\
+            Scan details: {}",
+            original_path,
+            extended_path,
+            found_candidates,
+            direct_test,
+            scan_summary.join("; ")
+        );
+        
         return Ok(CcrServiceStatus {
             is_running: false,
             port: None,
@@ -182,7 +670,7 @@ pub async fn get_ccr_service_status() -> Result<CcrServiceStatus, String> {
             has_ccr_binary: false,
             ccr_version: None,
             process_id: None,
-            raw_output: None,
+            raw_output: Some(debug_info),
         });
     }
 
@@ -193,19 +681,26 @@ pub async fn get_ccr_service_status() -> Result<CcrServiceStatus, String> {
     // 获取 CCR 路径
     let ccr_path = find_ccr_path().ok_or("CCR not found")?;
 
-    // 检查服务状态 - 设置环境变量和工作目录
-    let mut cmd = Command::new(&ccr_path);
-    cmd.arg("status")
-       .stdout(Stdio::piped())
-       .stderr(Stdio::piped());
+    // 检查服务状态
+    let mut cmd = if ccr_path.contains("node_modules") || ccr_path.contains(".nvm") {
+        // 如果是 Node.js 安装的路径，可能需要使用 node 来执行
+        let mut c = Command::new("sh");
+        c.arg("-c")
+         .arg(format!("{} status", ccr_path))
+         .env("PATH", get_extended_path())
+         .stdout(Stdio::piped())
+         .stderr(Stdio::piped());
+        c
+    } else {
+        let mut c = Command::new(&ccr_path);
+        c.arg("status")
+         .env("PATH", get_extended_path())
+         .stdout(Stdio::piped())
+         .stderr(Stdio::piped());
+        c
+    };
     
-    // 继承环境变量
-    cmd.env_clear();
-    for (key, value) in std::env::vars() {
-        cmd.env(key, value);
-    }
-    
-    info!("Executing ccr status command");
+    info!("Executing ccr status command at path: {}", ccr_path);
     let output = cmd.output();
     
     let output = match output {
@@ -386,6 +881,7 @@ pub async fn start_ccr_service() -> Result<CcrServiceInfo, String> {
     // 启动服务
     let _output = Command::new(&ccr_path)
         .arg("start")
+        .env("PATH", get_extended_path())
         .stdout(Stdio::piped())
         .stderr(Stdio::piped())
         .spawn()
@@ -419,6 +915,7 @@ pub async fn stop_ccr_service() -> Result<CcrServiceInfo, String> {
 
     let output = Command::new(&ccr_path)
         .arg("stop")
+        .env("PATH", get_extended_path())
         .output()
         .map_err(|e| format!("Failed to stop ccr service: {}", e))?;
 
@@ -448,6 +945,7 @@ pub async fn restart_ccr_service() -> Result<CcrServiceInfo, String> {
 
     let output = Command::new(&ccr_path)
         .arg("restart")
+        .env("PATH", get_extended_path())
         .output()
         .map_err(|e| format!("Failed to restart ccr service: {}", e))?;
 
@@ -490,6 +988,7 @@ pub async fn open_ccr_ui() -> Result<String, String> {
     // 执行 ccr ui 命令
     let _output = Command::new(&ccr_path)
         .arg("ui")
+        .env("PATH", get_extended_path())
         .spawn()
         .map_err(|e| format!("Failed to open ccr ui: {}", e))?;
 
@@ -507,4 +1006,4 @@ pub async fn get_ccr_config_path() -> Result<String, String> {
         .join("config.json");
     
     Ok(config_path.to_string_lossy().to_string())
-}
+}

src-tauri/src/commands/claude.rs

@@ -623,102 +623,40 @@ pub async fn get_system_prompt() -> Result<String, String> {
 
 /// Checks if Claude Code is installed and gets its version
 #[tauri::command]
-pub async fn check_claude_version(app: AppHandle) -> Result<ClaudeVersionStatus, String> {
+pub async fn check_claude_version(_app: AppHandle) -> Result<ClaudeVersionStatus, String> {
     log::info!("Checking Claude Code version");
 
-    let claude_path = match find_claude_binary(&app) {
-        Ok(path) => path,
-        Err(e) => {
-            return Ok(ClaudeVersionStatus {
-                is_installed: false,
-                version: None,
-                output: e,
-            });
-        }
-    };
-
-    use log::debug;debug!("Claude path: {}", claude_path);
-
-    // In production builds, we can't check the version directly
-    #[cfg(not(debug_assertions))]
-    {
-        log::warn!("Cannot check claude version in production build");
-        // If we found a path (either stored or in common locations), assume it's installed
-        if claude_path != "claude" && PathBuf::from(&claude_path).exists() {
-            return Ok(ClaudeVersionStatus {
-                is_installed: true,
-                version: None,
-                output: "Claude binary found at: ".to_string() + &claude_path,
-            });
-        } else {
-            return Ok(ClaudeVersionStatus {
-                is_installed: false,
-                version: None,
-                output: "Cannot verify Claude installation in production build. Please ensure Claude Code is installed.".to_string(),
-            });
-        }
+    // Try to find Claude installations with versions
+    let installations = crate::claude_binary::discover_claude_installations();
+    
+    if installations.is_empty() {
+        return Ok(ClaudeVersionStatus {
+            is_installed: false,
+            version: None,
+            output: "Claude Code not found. Please ensure it's installed.".to_string(),
+        });
     }
 
-    #[cfg(debug_assertions)]
-    {
-        let output = std::process::Command::new(claude_path)
-            .arg("--version")
-            .output();
-
-        match output {
-            Ok(output) => {
-                let stdout = String::from_utf8_lossy(&output.stdout).to_string();
-                let stderr = String::from_utf8_lossy(&output.stderr).to_string();
-                
-                // Use regex to directly extract version pattern (e.g., "1.0.41")
-                let version_regex = regex::Regex::new(r"(\d+\.\d+\.\d+(?:-[a-zA-Z0-9.-]+)?(?:\+[a-zA-Z0-9.-]+)?)").ok();
-
-                // Combine stdout and stderr for version extraction (some tools write version to stderr)
-                let mut version_src = stdout.clone();
-                if !stderr.is_empty() {
-                    version_src.push('\n');
-                    version_src.push_str(&stderr);
-                }
-
-                let version = if let Some(regex) = version_regex {
-                    regex
-                        .captures(&version_src)
-                        .and_then(|captures| captures.get(1))
-                        .map(|m| m.as_str().to_string())
-                } else {
-                    None
-                };
-                
-                let full_output = if stderr.is_empty() {
-                    stdout.clone()
-                } else {
-                    format!("{}\n{}", stdout, stderr)
-                };
-
-                // Check if the output matches the expected format
-                // Expected format: "1.0.17 (Claude Code)" or similar
-                let is_valid =
-                    stdout.contains("(Claude Code)")
-                    || stdout.contains("Claude Code")
-                    || stderr.contains("(Claude Code)")
-                    || stderr.contains("Claude Code");
-
-                Ok(ClaudeVersionStatus {
-                    is_installed: is_valid && output.status.success(),
-                    version,
-                    output: full_output.trim().to_string(),
-                })
+    // Find the best installation (highest version or first found)
+    let best_installation = installations
+        .into_iter()
+        .max_by(|a, b| {
+            match (&a.version, &b.version) {
+                (Some(v1), Some(v2)) => v1.cmp(v2),
+                (Some(_), None) => std::cmp::Ordering::Greater,
+                (None, Some(_)) => std::cmp::Ordering::Less,
+                (None, None) => std::cmp::Ordering::Equal,
             }
-            Err(e) => {
-                log::error!("Failed to run claude command: {}", e);
-                Ok(ClaudeVersionStatus {
-                    is_installed: false,
-                    version: None,
-                    output: format!("Command not found: {}", e),
-                })
-            }
-        }
-    }
+        })
+        .unwrap(); // Safe because we checked is_empty() above
+
+    log::info!("Found Claude installation: {:?}", best_installation);
+
+    Ok(ClaudeVersionStatus {
+        is_installed: true,
+        version: best_installation.version,
+        output: format!("Claude binary found at: {}", best_installation.path),
+    })
 }
 
 /// Saves the CLAUDE.md system prompt file

src-tauri/src/commands/mcp.rs

@@ -724,3 +724,75 @@ pub async fn mcp_save_project_config(
 
     Ok("Project MCP configuration saved".to_string())
 }
+
+/// Export configuration for MCP server
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct MCPExportConfig {
+    pub name: String,
+    pub transport: String,
+    pub command: Option<String>,
+    pub args: Vec<String>,
+    pub env: HashMap<String, String>,
+    pub url: Option<String>,
+    pub scope: String,
+}
+
+/// Export result
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct MCPExportResult {
+    pub servers: Vec<MCPExportConfig>,
+    pub format: String, // "single" or "multiple"
+}
+
+/// Exports all MCP servers configuration
+#[tauri::command]
+pub async fn mcp_export_servers(app: AppHandle) -> Result<MCPExportResult, String> {
+    info!("Exporting MCP servers configuration");
+
+    // Get all servers
+    let servers = mcp_list(app.clone()).await?;
+    
+    if servers.is_empty() {
+        return Ok(MCPExportResult {
+            servers: vec![],
+            format: "multiple".to_string(),
+        });
+    }
+
+    // Get detailed information for each server
+    let mut export_configs = Vec::new();
+    
+    for server in &servers {
+        match mcp_get(app.clone(), server.name.clone()).await {
+            Ok(detailed_server) => {
+                export_configs.push(MCPExportConfig {
+                    name: detailed_server.name,
+                    transport: detailed_server.transport,
+                    command: detailed_server.command,
+                    args: detailed_server.args,
+                    env: detailed_server.env,
+                    url: detailed_server.url,
+                    scope: detailed_server.scope,
+                });
+            }
+            Err(e) => {
+                error!("Failed to get details for server {}: {}", server.name, e);
+                // Still include basic information
+                export_configs.push(MCPExportConfig {
+                    name: server.name.clone(),
+                    transport: server.transport.clone(),
+                    command: server.command.clone(),
+                    args: server.args.clone(),
+                    env: server.env.clone(),
+                    url: server.url.clone(),
+                    scope: server.scope.clone(),
+                });
+            }
+        }
+    }
+
+    Ok(MCPExportResult {
+        format: if export_configs.len() == 1 { "single" } else { "multiple" }.to_string(),
+        servers: export_configs,
+    })
+}

src-tauri/src/commands/packycode_nodes.rs

@@ -36,78 +36,69 @@ pub struct NodeSpeedTestResult {
 /// 获取所有 PackyCode 节点
 pub fn get_all_nodes() -> Vec<PackycodeNode> {
     vec![
-        // 直连节点
+        // 公交车节点 (Bus Service)
         PackycodeNode {
-            name: "直连1".to_string(),
+            name: "公交车默认节点".to_string(),
             url: "https://api.packycode.com".to_string(),
             node_type: NodeType::Direct,
-            description: "默认直连节点".to_string(),
+            description: "默认公交车直连节点".to_string(),
             response_time: None,
             available: None,
         },
         PackycodeNode {
-            name: "直连2 (HK-CN2)".to_string(),
+            name: "公交车 HK-CN2".to_string(),
             url: "https://api-hk-cn2.packycode.com".to_string(),
             node_type: NodeType::Direct,
-            description: "香港 CN2 线路".to_string(),
+            description: "香港 CN2 线路（公交车）".to_string(),
             response_time: None,
             available: None,
         },
         PackycodeNode {
-            name: "直连3 (US-CMIN2)".to_string(),
-            url: "https://api-us-cmin2.packycode.com".to_string(),
+            name: "公交车 HK-G".to_string(),
+            url: "https://api-hk-g.packycode.com".to_string(),
             node_type: NodeType::Direct,
-            description: "美国 CMIN2 线路".to_string(),
+            description: "香港 G 线路（公交车）".to_string(),
             response_time: None,
             available: None,
         },
         PackycodeNode {
-            name: "直连4 (US-4837)".to_string(),
-            url: "https://api-us-4837.packycode.com".to_string(),
-            node_type: NodeType::Direct,
-            description: "美国 4837 线路".to_string(),
-            response_time: None,
-            available: None,
-        },
-        // 备用节点
-        PackycodeNode {
-            name: "备用1 (US-CN2)".to_string(),
-            url: "https://api-us-cn2.packycode.com".to_string(),
-            node_type: NodeType::Backup,
-            description: "美国 CN2 备用线路".to_string(),
-            response_time: None,
-            available: None,
-        },
-        PackycodeNode {
-            name: "备用2 (CF-Pro)".to_string(),
+            name: "公交车 CF-Pro".to_string(),
             url: "https://api-cf-pro.packycode.com".to_string(),
-            node_type: NodeType::Backup,
-            description: "CloudFlare Pro 备用线路".to_string(),
+            node_type: NodeType::Direct,
+            description: "CloudFlare Pro 线路（公交车）".to_string(),
             response_time: None,
             available: None,
         },
-        // 紧急节点
+        // 滴滴车节点 (Taxi Service)
         PackycodeNode {
-            name: "测试节点1".to_string(),
-            url: "https://api-test.packyme.com".to_string(),
-            node_type: NodeType::Emergency,
-            description: "测试节点（非紧急情况勿用）".to_string(),
+            name: "滴滴车默认节点".to_string(),
+            url: "https://share-api.packycode.com".to_string(),
+            node_type: NodeType::Direct,
+            description: "默认滴滴车直连节点".to_string(),
             response_time: None,
             available: None,
         },
         PackycodeNode {
-            name: "测试节点2".to_string(),
-            url: "https://api-test-custom.packycode.com".to_string(),
-            node_type: NodeType::Emergency,
-            description: "自定义测试节点（非紧急情况勿用）".to_string(),
+            name: "滴滴车 HK-CN2".to_string(),
+            url: "https://share-api-hk-cn2.packycode.com".to_string(),
+            node_type: NodeType::Direct,
+            description: "香港 CN2 线路（滴滴车）".to_string(),
             response_time: None,
             available: None,
         },
         PackycodeNode {
-            name: "测试节点3".to_string(),
-            url: "https://api-tmp-test.dzz.ai".to_string(),
-            node_type: NodeType::Emergency,
-            description: "临时测试节点（非紧急情况勿用）".to_string(),
+            name: "滴滴车 HK-G".to_string(),
+            url: "https://share-api-hk-g.packycode.com".to_string(),
+            node_type: NodeType::Direct,
+            description: "香港 G 线路（滴滴车）".to_string(),
+            response_time: None,
+            available: None,
+        },
+        PackycodeNode {
+            name: "滴滴车 CF-Pro".to_string(),
+            url: "https://share-api-cf-pro.packycode.com".to_string(),
+            node_type: NodeType::Direct,
+            description: "CloudFlare Pro 线路（滴滴车）".to_string(),
             response_time: None,
             available: None,
         },

src-tauri/src/main.rs

@@ -36,7 +36,7 @@ use commands::claude::{
 use commands::mcp::{
     mcp_add, mcp_add_from_claude_desktop, mcp_add_json, mcp_get, mcp_get_server_status, mcp_list,
     mcp_read_project_config, mcp_remove, mcp_reset_project_choices, mcp_save_project_config,
-    mcp_serve, mcp_test_connection,
+    mcp_serve, mcp_test_connection, mcp_export_servers,
 };
 
 use commands::usage::{
@@ -349,6 +349,7 @@ fn main() {
             mcp_get_server_status,
             mcp_read_project_config,
             mcp_save_project_config,
+            mcp_export_servers,
             
             // Storage Management
             storage_list_tables,

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Claudia",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "identifier": "claudia.asterisk.so",
   "build": {
     "beforeDevCommand": "bun run dev",
@@ -18,7 +18,7 @@
       }
     ],
     "security": {
-      "csp": "default-src 'self'; img-src 'self' asset: https://asset.localhost blob: data:; style-src 'self' 'unsafe-inline' blob: data: asset: https://asset.localhost; style-src-elem 'self' 'unsafe-inline' blob: data: asset: https://asset.localhost; style-src-attr 'self' 'unsafe-inline'; script-src 'self' 'unsafe-eval' https://app.posthog.com https://*.posthog.com https://*.i.posthog.com https://*.assets.i.posthog.com; worker-src 'self' blob: asset: https://asset.localhost; font-src 'self' data: blob: asset: https://asset.localhost; connect-src 'self' ipc: http://ipc.localhost https://ipc.localhost https://app.posthog.com https://*.posthog.com https://*.i.posthog.com",
+      "csp": "default-src 'self'; img-src 'self' asset: https://asset.localhost blob: data:; style-src 'self' 'unsafe-inline' blob: data: asset: https://asset.localhost; style-src-elem 'self' 'unsafe-inline' blob: data: asset: https://asset.localhost; style-src-attr 'self' 'unsafe-inline'; script-src 'self' 'unsafe-eval' https://app.posthog.com https://*.posthog.com https://*.i.posthog.com https://*.assets.i.posthog.com; worker-src 'self' blob: asset: https://asset.localhost; font-src 'self' data: blob: asset: https://asset.localhost; connect-src 'self' ipc: http://ipc.localhost https://ipc.localhost https://app.posthog.com https://*.posthog.com https://*.i.posthog.com https://api.packycode.com https://api-hk-cn2.packycode.com https://api-hk-g.packycode.com https://api-cf-pro.packycode.com https://share-api.packycode.com https://share-api-hk-cn2.packycode.com https://share-api-hk-g.packycode.com https://share-api-cf-pro.packycode.com",
       "assetProtocol": {
         "enable": true,
         "scope": [
@@ -40,6 +40,7 @@
       "icons/128x128.png", 
       "icons/128x128@2x.png",
       "icons/icon.icns",
+      "icons/icon.ico",
       "icons/icon.png"
     ],
     "resources": [],

src/App.tsx

@@ -1,4 +1,4 @@
-import { useState, useEffect } from "react";
+import { useState, useEffect, lazy, Suspense } from "react";
 import { motion, AnimatePresence } from "framer-motion";
 import { Plus, Loader2, ArrowLeft } from "lucide-react";
 import { api, type Project, type Session, type ClaudeMdFile } from "@/lib/api";
@@ -10,12 +10,8 @@ import { ProjectList } from "@/components/ProjectList";
 import { SessionList } from "@/components/SessionList";
 import { RunningClaudeSessions } from "@/components/RunningClaudeSessions";
 import { Topbar } from "@/components/Topbar";
-import { MarkdownEditor } from "@/components/MarkdownEditor";
 import { ClaudeFileEditor } from "@/components/ClaudeFileEditor";
-import { Settings } from "@/components/Settings";
 import { CCAgents } from "@/components/CCAgents";
-import { UsageDashboard } from "@/components/UsageDashboard";
-import { MCPManager } from "@/components/MCPManager";
 import { NFOCredits } from "@/components/NFOCredits";
 import { ClaudeBinaryDialog } from "@/components/ClaudeBinaryDialog";
 import { Toast, ToastContainer } from "@/components/ui/toast";
@@ -32,6 +28,12 @@ import RelayStationManager from "@/components/RelayStationManager";
 import { CcrRouterManager } from "@/components/CcrRouterManager";
 import i18n from "@/lib/i18n";
 
+// Lazy load these components to match TabContent's dynamic imports
+const MarkdownEditor = lazy(() => import('@/components/MarkdownEditor').then(m => ({ default: m.MarkdownEditor })));
+const Settings = lazy(() => import('@/components/Settings').then(m => ({ default: m.Settings })));
+const UsageDashboard = lazy(() => import('@/components/UsageDashboard').then(m => ({ default: m.UsageDashboard })));
+const MCPManager = lazy(() => import('@/components/MCPManager').then(m => ({ default: m.MCPManager })));
+
 type View = 
   | "welcome" 
   | "projects" 
@@ -299,14 +301,18 @@ function AppContent() {
       case "editor":
         return (
           <div className="flex-1 overflow-hidden">
-            <MarkdownEditor onBack={() => handleViewChange("welcome")} />
+            <Suspense fallback={<div className="flex items-center justify-center h-full"><Loader2 className="h-6 w-6 animate-spin" /></div>}>
+              <MarkdownEditor onBack={() => handleViewChange("welcome")} />
+            </Suspense>
           </div>
         );
       
       case "settings":
         return (
           <div className="flex-1 flex flex-col" style={{ minHeight: 0 }}>
-            <Settings onBack={() => handleViewChange("welcome")} />
+            <Suspense fallback={<div className="flex items-center justify-center h-full"><Loader2 className="h-6 w-6 animate-spin" /></div>}>
+              <Settings onBack={() => handleViewChange("welcome")} />
+            </Suspense>
           </div>
         );
       
@@ -459,12 +465,16 @@ function AppContent() {
       
       case "usage-dashboard":
         return (
-          <UsageDashboard onBack={() => handleViewChange("welcome")} />
+          <Suspense fallback={<div className="flex items-center justify-center h-full"><Loader2 className="h-6 w-6 animate-spin" /></div>}>
+            <UsageDashboard onBack={() => handleViewChange("welcome")} />
+          </Suspense>
         );
       
       case "mcp":
         return (
-          <MCPManager onBack={() => handleViewChange("welcome")} />
+          <Suspense fallback={<div className="flex items-center justify-center h-full"><Loader2 className="h-6 w-6 animate-spin" /></div>}>
+            <MCPManager onBack={() => handleViewChange("welcome")} />
+          </Suspense>
         );
       
       case "project-settings":

src/components/MCPImportExport.tsx

@@ -29,6 +29,7 @@ export const MCPImportExport: React.FC<MCPImportExportProps> = ({
   const [importingDesktop, setImportingDesktop] = useState(false);
   const [importingJson, setImportingJson] = useState(false);
   const [importScope, setImportScope] = useState("local");
+  const [exporting, setExporting] = useState(false);
 
   /**
    * Imports servers from Claude Desktop
@@ -142,11 +143,84 @@ export const MCPImportExport: React.FC<MCPImportExportProps> = ({
   };
 
   /**
-   * Handles exporting servers (placeholder)
+   * Handles exporting servers
    */
-  const handleExport = () => {
-    // TODO: Implement export functionality
-    onError("Export functionality coming soon!");
+  const handleExport = async () => {
+    try {
+      setExporting(true);
+      const result = await api.mcpExportServers();
+      
+      if (result.servers.length === 0) {
+        onError("No MCP servers configured to export");
+        return;
+      }
+
+      let jsonContent: string;
+      let defaultFileName: string;
+
+      if (result.format === "single" && result.servers.length === 1) {
+        // Single server format
+        const server = result.servers[0];
+        const exportData: any = {
+          type: server.transport,
+        };
+
+        if (server.transport === "stdio") {
+          exportData.command = server.command;
+          exportData.args = server.args;
+          exportData.env = server.env;
+        } else if (server.transport === "sse") {
+          exportData.url = server.url;
+        }
+
+        jsonContent = JSON.stringify(exportData, null, 2);
+        defaultFileName = `mcp-server-${server.name}.json`;
+      } else {
+        // Multiple servers format
+        const exportData: any = {
+          mcpServers: {}
+        };
+
+        for (const server of result.servers) {
+          const serverConfig: any = {
+            command: server.command || "",
+            args: server.args,
+            env: server.env
+          };
+
+          if (server.transport === "sse") {
+            serverConfig.url = server.url;
+          }
+
+          exportData.mcpServers[server.name] = serverConfig;
+        }
+
+        jsonContent = JSON.stringify(exportData, null, 2);
+        defaultFileName = "mcp-servers.json";
+      }
+
+      // Use Tauri's save dialog
+      const { save } = await import('@tauri-apps/plugin-dialog');
+      const filePath = await save({
+        defaultPath: defaultFileName,
+        filters: [{
+          name: 'JSON',
+          extensions: ['json']
+        }]
+      });
+
+      if (filePath) {
+        // Use Tauri's file system API to write the file
+        const { writeTextFile } = await import('@tauri-apps/plugin-fs');
+        await writeTextFile(filePath, jsonContent);
+        onError(`Successfully exported ${result.servers.length} server(s) to ${filePath}`);
+      }
+    } catch (error: any) {
+      console.error("Failed to export servers:", error);
+      onError(error.toString() || "Failed to export servers");
+    } finally {
+      setExporting(false);
+    }
   };
 
   /**
@@ -273,12 +347,12 @@ export const MCPImportExport: React.FC<MCPImportExportProps> = ({
           </div>
         </Card>
 
-        {/* Export (Coming Soon) */}
-        <Card className="p-4 opacity-60">
+        {/* Export Configuration */}
+        <Card className="p-4 hover:bg-accent/5 transition-colors">
           <div className="space-y-3">
             <div className="flex items-start gap-3">
-              <div className="p-2.5 bg-muted rounded-lg">
-                <Upload className="h-5 w-5 text-muted-foreground" />
+              <div className="p-2.5 bg-green-500/10 rounded-lg">
+                <Upload className="h-5 w-5 text-green-500" />
               </div>
               <div className="flex-1">
                 <h4 className="text-sm font-medium">{t('mcp.exportConfiguration')}</h4>
@@ -289,12 +363,21 @@ export const MCPImportExport: React.FC<MCPImportExportProps> = ({
             </div>
             <Button
               onClick={handleExport}
-              disabled={true}
-              variant="secondary"
+              disabled={exporting}
+              variant="outline"
               className="w-full gap-2"
             >
-              <Upload className="h-4 w-4" />
-              {t('mcp.exportComingSoon')}
+              {exporting ? (
+                <>
+                  <Loader2 className="h-4 w-4 animate-spin" />
+                  {t('mcp.exporting')}
+                </>
+              ) : (
+                <>
+                  <Upload className="h-4 w-4" />
+                  {t('mcp.exportConfiguration')}
+                </>
+              )}
             </Button>
           </div>
         </Card>

src/components/RelayStationManager.tsx

@@ -385,21 +385,12 @@ const RelayStationManager: React.FC<RelayStationManagerProps> = ({ onBack }) =>
     const isToggling = togglingEnable[station.id];
 
     return (
-      <div className="flex items-center gap-2">
-        <Switch
-          checked={enabled}
-          disabled={isToggling}
-          onCheckedChange={() => toggleEnableStatus(station.id, enabled)}
-          className="data-[state=checked]:bg-green-500"
-        />
-        {isToggling ? (
-          <Badge variant="secondary" className="animate-pulse">{t('common.updating')}</Badge>
-        ) : enabled ? (
-          <Badge variant="default" className="bg-green-500">{t('status.enabled')}</Badge>
-        ) : (
-          <Badge variant="secondary">{t('status.disabled')}</Badge>
-        )}
-      </div>
+      <Switch
+        checked={enabled}
+        disabled={isToggling}
+        onCheckedChange={() => toggleEnableStatus(station.id, enabled)}
+        className="data-[state=checked]:bg-green-500"
+      />
     );
   };
 
@@ -691,75 +682,95 @@ const RelayStationManager: React.FC<RelayStationManagerProps> = ({ onBack }) =>
         ) : (
           stations.map((station) => (
             <Card key={station.id} className="relative">
-              <CardHeader className="pb-3">
-                <div className="flex justify-between items-start">
-                  <div>
-                    <CardTitle className="text-lg">{station.name}</CardTitle>
-                    <CardDescription className="mt-1">
+              <CardHeader className="pb-2 pt-3 px-3">
+                <div className="flex justify-between items-center">
+                  <div className="flex-1 min-w-0 mr-2">
+                    <CardTitle className="text-sm font-medium">{station.name}</CardTitle>
+                    <CardDescription className="text-xs mt-0.5">
                       {getAdapterDisplayName(station.adapter)}
                     </CardDescription>
                   </div>
-                  {getStatusBadge(station)}
+                  <div className="flex items-center gap-1">
+                    {getStatusBadge(station)}
+                    <Button
+                      variant="ghost"
+                      size="icon"
+                      className="h-8 w-8"
+                      onClick={(e) => {
+                        e.stopPropagation();
+                        setSelectedStation(station);
+                        setShowEditDialog(true);
+                      }}
+                    >
+                      <Edit className="h-4 w-4" />
+                    </Button>
+                    <Button
+                      variant="ghost"
+                      size="icon"
+                      className="h-8 w-8 text-red-500 hover:text-red-700"
+                      onClick={(e) => {
+                        e.stopPropagation();
+                        openDeleteDialog(station);
+                      }}
+                    >
+                      <Trash2 className="h-4 w-4" />
+                    </Button>
+                  </div>
                 </div>
               </CardHeader>
-              <CardContent>
-                <div className="space-y-3">
-                  <div className="flex items-center text-sm text-muted-foreground">
-                    <Globe className="mr-2 h-4 w-4" />
-                    {station.api_url}
+              <CardContent className="pt-1 pb-3 px-3">
+                <div className="space-y-2">
+                  <div className="flex items-center text-xs text-muted-foreground">
+                    <Globe className="mr-1.5 h-3 w-3" />
+                    <span className="truncate">{station.api_url}</span>
                   </div>
 
                   {station.description && (
-                    <p className="text-sm text-muted-foreground">
+                    <p className="text-xs text-muted-foreground line-clamp-2">
                       {station.description}
                     </p>
                   )}
 
                   {/* PackyCode 额度显示 */}
                   {station.adapter === 'packycode' && (
-                    <div className="mt-3 p-3 bg-blue-50 dark:bg-blue-950/30 rounded-lg border border-blue-200 dark:border-blue-900">
+                    <div className="mt-2 p-2 bg-blue-50 dark:bg-blue-950/30 rounded-lg border border-blue-200 dark:border-blue-900">
                       {loadingQuota[station.id] ? (
-                        <div className="flex items-center justify-center py-2">
-                          <div className="h-4 w-4 animate-spin rounded-full border-b-2 border-blue-600"></div>
-                          <span className="ml-2 text-sm text-muted-foreground">加载额度中...</span>
+                        <div className="flex items-center justify-center py-1">
+                          <div className="h-3 w-3 animate-spin rounded-full border-b-2 border-blue-600"></div>
+                          <span className="ml-2 text-xs text-muted-foreground">加载中...</span>
                         </div>
                       ) : quotaData[station.id] ? (
-                        <div className="space-y-3">
+                        <div className="space-y-2">
                           {/* 用户信息和计划 */}
                           <div className="flex items-center justify-between text-xs">
-                            <div className="flex items-center gap-2">
+                            <div className="flex items-center gap-1.5">
                               {quotaData[station.id].username && (
                                 <span className="text-muted-foreground">{quotaData[station.id].username}</span>
                               )}
-                              <Badge variant="secondary" className="text-xs">
+                              <Badge variant="secondary" className="text-xs h-5 px-1.5">
                                 {quotaData[station.id].plan_type.toUpperCase()}
                               </Badge>
                               {quotaData[station.id].opus_enabled && (
-                                <Badge variant="default" className="text-xs bg-purple-600">
+                                <Badge variant="default" className="text-xs h-5 px-1.5 bg-purple-600">
                                   Opus
                                 </Badge>
                               )}
                             </div>
-                            {quotaData[station.id].plan_expires_at && (
-                              <span className="text-muted-foreground">
-                                到期: {new Date(quotaData[station.id].plan_expires_at!).toLocaleDateString()}
-                              </span>
-                            )}
                           </div>
 
                           {/* 账户余额 */}
-                          <div className="flex items-center justify-between text-sm">
-                            <span className="text-muted-foreground">账户余额:</span>
-                            <span className="font-semibold text-blue-600">
+                          <div className="flex items-center justify-between text-xs">
+                            <span className="text-muted-foreground">余额:</span>
+                            <span className="font-medium text-blue-600">
                               ${Number(quotaData[station.id].balance_usd).toFixed(2)}
                             </span>
                           </div>
 
                           {/* 日额度 */}
-                          <div className="space-y-1">
-                            <div className="flex items-center justify-between text-sm">
+                          <div className="space-y-0.5">
+                            <div className="flex items-center justify-between text-xs">
                               <span className="text-muted-foreground">日额度:</span>
-                              <div className="flex items-center gap-2">
+                              <div className="flex items-center gap-1">
                                 {(() => {
                                   const daily_spent = Number(quotaData[station.id].daily_spent_usd);
                                   const daily_budget = Number(quotaData[station.id].daily_budget_usd);
@@ -768,8 +779,7 @@ const RelayStationManager: React.FC<RelayStationManagerProps> = ({ onBack }) =>
                                       <span className={daily_spent > daily_budget * 0.8 ? 'text-orange-600' : 'text-green-600'}>
                                         ${daily_spent.toFixed(2)}
                                       </span>
-                                      <span className="text-muted-foreground">/</span>
-                                      <span className="text-muted-foreground">${daily_budget.toFixed(2)}</span>
+                                      <span className="text-muted-foreground">/ ${daily_budget.toFixed(2)}</span>
                                     </>
                                   );
                                 })()}
@@ -839,7 +849,7 @@ const RelayStationManager: React.FC<RelayStationManagerProps> = ({ onBack }) =>
                             <Button
                               variant="ghost"
                               size="sm"
-                              className="h-5 px-2 text-xs"
+                              className="h-6 px-2 text-xs"
                               onClick={(e) => {
                                 e.stopPropagation();
                                 fetchPackycodeQuota(station.id);
@@ -850,14 +860,15 @@ const RelayStationManager: React.FC<RelayStationManagerProps> = ({ onBack }) =>
                           </div>
                         </div>
                       ) : (
-                        <div className="text-center py-2">
+                        <div className="text-center py-1">
                           <Button
-                            variant="outline"
+                            variant="ghost"
                             size="sm"
                             onClick={(e) => {
                               e.stopPropagation();
                               fetchPackycodeQuota(station.id);
                             }}
+                            className="h-7 text-xs px-2"
                           >
                             查询额度
                           </Button>
@@ -866,30 +877,6 @@ const RelayStationManager: React.FC<RelayStationManagerProps> = ({ onBack }) =>
                     </div>
                   )}
 
-                  <div className="flex justify-end">
-                      <Button
-                        variant="ghost"
-                        size="sm"
-                        onClick={(e) => {
-                          e.stopPropagation();
-                          setSelectedStation(station);
-                          setShowEditDialog(true);
-                        }}
-                      >
-                        <Edit className="h-4 w-4" />
-                      </Button>
-                      <Button
-                        variant="ghost"
-                        size="sm"
-                        onClick={(e) => {
-                          e.stopPropagation();
-                          openDeleteDialog(station);
-                        }}
-                        className="text-red-500 hover:text-red-700"
-                      >
-                        <Trash2 className="h-4 w-4" />
-                      </Button>
-                    </div>
                 </div>
               </CardContent>
             </Card>
@@ -1145,7 +1132,52 @@ const CreateStationDialog: React.FC<{
 
     try {
       setSubmitting(true);
-      await api.relayStationCreate(formData);
+      
+      // PackyCode 保存时自动选择最佳节点
+      if (formData.adapter === 'packycode') {
+        let finalApiUrl = formData.api_url;
+        
+        if (packycodeService === 'bus') {
+          // 公交车自动选择
+          const busNodes = [
+            { url: "https://api.packycode.com", name: "🚌 公交车默认节点" },
+            { url: "https://api-hk-cn2.packycode.com", name: "🇭🇰 公交车 HK-CN2" },
+            { url: "https://api-hk-g.packycode.com", name: "🇭🇰 公交车 HK-G" },
+            { url: "https://api-cf-pro.packycode.com", name: "☁️ 公交车 CF-Pro" }
+          ];
+          
+          await performSpeedTest(busNodes, (bestNode) => {
+            finalApiUrl = bestNode.url;
+            setPackycodeNode(bestNode.url);
+          });
+        } else if (packycodeService === 'taxi') {
+          // 滴滴车自动选择
+          const taxiNodes = [
+            { url: "https://share-api.packycode.com", name: "🚗 滴滴车默认节点" },
+            { url: "https://share-api-hk-cn2.packycode.com", name: "🇭🇰 滴滴车 HK-CN2" },
+            { url: "https://share-api-hk-g.packycode.com", name: "🇭🇰 滴滴车 HK-G" },
+            { url: "https://share-api-cf-pro.packycode.com", name: "☁️ 滴滴车 CF-Pro" }
+          ];
+          
+          await performSpeedTest(taxiNodes, (bestNode) => {
+            finalApiUrl = bestNode.url;
+            setPackycodeTaxiNode(bestNode.url);
+          });
+        }
+        
+        // 使用选择的最佳节点创建中转站
+        await api.relayStationCreate({
+          ...formData,
+          api_url: finalApiUrl,
+          adapter_config: {
+            service_type: packycodeService
+          }
+        });
+      } else {
+        // 非 PackyCode 适配器直接创建
+        await api.relayStationCreate(formData);
+      }
+      
       onSuccess();
     } catch (error) {
       console.error('Failed to create station:', error);
@@ -1388,31 +1420,16 @@ const CreateStationDialog: React.FC<{
                   </SelectTrigger>
                   <SelectContent>
                     <SelectItem value="https://api.packycode.com">
-                      🚌 直连1（默认公交车）
+                      🚌 公交车默认节点
                     </SelectItem>
                     <SelectItem value="https://api-hk-cn2.packycode.com">
-                      🇭🇰 直连2 (HK-CN2)
+                      🇭🇰 公交车 HK-CN2
                     </SelectItem>
-                    <SelectItem value="https://api-us-cmin2.packycode.com">
-                      🇺🇸 直连3 (US-CMIN2)
-                    </SelectItem>
-                    <SelectItem value="https://api-us-4837.packycode.com">
-                      🇺🇸 直连4 (US-4837)
-                    </SelectItem>
-                    <SelectItem value="https://api-us-cn2.packycode.com">
-                      🔄 备用1 (US-CN2)
+                    <SelectItem value="https://api-hk-g.packycode.com">
+                      🇭🇰 公交车 HK-G
                     </SelectItem>
                     <SelectItem value="https://api-cf-pro.packycode.com">
-                      ☁️ 备用2 (CF-Pro)
-                    </SelectItem>
-                    <SelectItem value="https://api-test.packyme.com" disabled>
-                      ⚠️ 测试1（非紧急勿用）
-                    </SelectItem>
-                    <SelectItem value="https://api-test-custom.packycode.com" disabled>
-                      ⚠️ 测试2（非紧急勿用）
-                    </SelectItem>
-                    <SelectItem value="https://api-tmp-test.dzz.ai" disabled>
-                      ⚠️ 测试3（非紧急勿用）
+                      ☁️ 公交车 CF-Pro
                     </SelectItem>
                   </SelectContent>
                   </Select>
@@ -1422,12 +1439,10 @@ const CreateStationDialog: React.FC<{
                   variant="outline"
                   onClick={async () => {
                     const busNodes = [
-                      { url: "https://api.packycode.com", name: "🚌 直连1（默认公交车）" },
-                      { url: "https://api-hk-cn2.packycode.com", name: "🇭🇰 直连2 (HK-CN2)" },
-                      { url: "https://api-us-cmin2.packycode.com", name: "🇺🇸 直连3 (US-CMIN2)" },
-                      { url: "https://api-us-4837.packycode.com", name: "🇺🇸 直连4 (US-4837)" },
-                      { url: "https://api-us-cn2.packycode.com", name: "🔄 备用1 (US-CN2)" },
-                      { url: "https://api-cf-pro.packycode.com", name: "☁️ 备用2 (CF-Pro)" }
+                      { url: "https://api.packycode.com", name: "🚌 公交车默认节点" },
+                      { url: "https://api-hk-cn2.packycode.com", name: "🇭🇰 公交车 HK-CN2" },
+                      { url: "https://api-hk-g.packycode.com", name: "🇭🇰 公交车 HK-G" },
+                      { url: "https://api-cf-pro.packycode.com", name: "☁️ 公交车 CF-Pro" }
                     ];
 
                     await performSpeedTest(busNodes, (bestNode) => {
@@ -1464,13 +1479,16 @@ const CreateStationDialog: React.FC<{
                     </SelectTrigger>
                     <SelectContent>
                       <SelectItem value="https://share-api.packycode.com">
-                        🚗 直连1（默认滴滴车）
-                      </SelectItem>
-                      <SelectItem value="https://share-api-cf-pro.packycode.com">
-                        ☁️ 备用1 (CF-Pro)
+                        🚗 滴滴车默认节点
                       </SelectItem>
                       <SelectItem value="https://share-api-hk-cn2.packycode.com">
-                        🇭🇰 备用2 (HK-CN2)
+                        🇭🇰 滴滴车 HK-CN2
+                      </SelectItem>
+                      <SelectItem value="https://share-api-hk-g.packycode.com">
+                        🇭🇰 滴滴车 HK-G
+                      </SelectItem>
+                      <SelectItem value="https://share-api-cf-pro.packycode.com">
+                        ☁️ 滴滴车 CF-Pro
                       </SelectItem>
                     </SelectContent>
                   </Select>
@@ -1480,9 +1498,10 @@ const CreateStationDialog: React.FC<{
                   variant="outline"
                   onClick={async () => {
                     const taxiNodes = [
-                      { url: "https://share-api.packycode.com", name: "🚗 直连1（默认滴滴车）" },
-                      { url: "https://share-api-cf-pro.packycode.com", name: "☁️ 备用1 (CF-Pro)" },
-                      { url: "https://share-api-hk-cn2.packycode.com", name: "🇭🇰 备用2 (HK-CN2)" }
+                      { url: "https://share-api.packycode.com", name: "🚗 滴滴车默认节点" },
+                      { url: "https://share-api-hk-cn2.packycode.com", name: "🇭🇰 滴滴车 HK-CN2" },
+                      { url: "https://share-api-hk-g.packycode.com", name: "🇭🇰 滴滴车 HK-G" },
+                      { url: "https://share-api-cf-pro.packycode.com", name: "☁️ 滴滴车 CF-Pro" }
                     ];
 
                     await performSpeedTest(taxiNodes, (bestNode) => {
@@ -1718,7 +1737,7 @@ const EditStationDialog: React.FC<{
   // PackyCode 特定状态
   const [packycodeService, setPackycodeService] = useState<string>(() => {
     // 从API URL判断服务类型
-    if (station.adapter === 'packycode' && station.api_url.includes('share-api')) {
+    if (station.adapter === 'packycode' && (station.api_url.includes('share-api') || station.api_url.includes('codex-api'))) {
       return 'taxi';
     }
     return 'bus';
@@ -1730,6 +1749,13 @@ const EditStationDialog: React.FC<{
     }
     return 'https://api.packycode.com';
   });
+  const [packycodeTaxiNode, setPackycodeTaxiNode] = useState<string>(() => {
+    // 如果是PackyCode滴滴车，使用当前的API URL
+    if (station.adapter === 'packycode' && (station.api_url.includes('share-api') || station.api_url.includes('codex-api'))) {
+      return station.api_url;
+    }
+    return 'https://share-api.packycode.com';
+  });
   
   const [showSpeedTestModal, setShowSpeedTestModal] = useState(false);
   const [speedTestResults, setSpeedTestResults] = useState<{ url: string; name: string; responseTime: number | null; status: 'testing' | 'success' | 'failed' }[]>([]);
@@ -1876,7 +1902,157 @@ const EditStationDialog: React.FC<{
 
     try {
       setSubmitting(true);
-      await api.relayStationUpdate(formData);
+      
+      // PackyCode 保存时自动选择最佳节点
+      if (formData.adapter === 'packycode') {
+        let finalApiUrl = formData.api_url;
+        
+        if (packycodeService === 'bus') {
+          // 公交车自动选择
+          const busNodes = [
+            { url: "https://api.packycode.com", name: "🚌 公交车默认节点" },
+            { url: "https://api-hk-cn2.packycode.com", name: "🇭🇰 公交车 HK-CN2" },
+            { url: "https://api-hk-g.packycode.com", name: "🇭🇰 公交车 HK-G" },
+            { url: "https://api-cf-pro.packycode.com", name: "☁️ 公交车 CF-Pro" }
+          ];
+          
+          await new Promise<void>((resolve) => {
+            // 内联的测速逻辑
+            setShowSpeedTestModal(true);
+            setSpeedTestInProgress(true);
+
+            const initialResults = busNodes.map(node => ({
+              url: node.url,
+              name: node.name,
+              responseTime: null,
+              status: 'testing' as const
+            }));
+            setSpeedTestResults(initialResults);
+
+            let bestNode = busNodes[0];
+            let minTime = Infinity;
+
+            const testPromises = busNodes.map(async (node, index) => {
+              try {
+                const startTime = Date.now();
+                await fetch(node.url, {
+                  method: 'HEAD',
+                  mode: 'no-cors'
+                });
+                const responseTime = Date.now() - startTime;
+
+                setSpeedTestResults(prev => prev.map((result, i) =>
+                  i === index ? { ...result, responseTime, status: 'success' } : result
+                ));
+
+                if (responseTime < minTime) {
+                  minTime = responseTime;
+                  bestNode = node;
+                }
+
+                return { node, responseTime };
+              } catch (error) {
+                console.log(`Node ${node.url} failed:`, error);
+                setSpeedTestResults(prev => prev.map((result, i) =>
+                  i === index ? { ...result, responseTime: null, status: 'failed' } : result
+                ));
+                return { node, responseTime: null };
+              }
+            });
+
+            Promise.all(testPromises).then(() => {
+              setTimeout(() => {
+                setSpeedTestInProgress(false);
+                finalApiUrl = bestNode.url;
+                setPackycodeNode(bestNode.url);
+                setTimeout(() => {
+                  setShowSpeedTestModal(false);
+                  resolve();
+                }, 1000);
+              }, 2000);
+            });
+          });
+        } else if (packycodeService === 'taxi') {
+          // 滴滴车自动选择
+          const taxiNodes = [
+            { url: "https://share-api.packycode.com", name: "🚗 滴滴车默认节点" },
+            { url: "https://share-api-hk-cn2.packycode.com", name: "🇭🇰 滴滴车 HK-CN2" },
+            { url: "https://share-api-hk-g.packycode.com", name: "🇭🇰 滴滴车 HK-G" },
+            { url: "https://share-api-cf-pro.packycode.com", name: "☁️ 滴滴车 CF-Pro" }
+          ];
+          
+          await new Promise<void>((resolve) => {
+            // 内联的测速逻辑
+            setShowSpeedTestModal(true);
+            setSpeedTestInProgress(true);
+
+            const initialResults = taxiNodes.map(node => ({
+              url: node.url,
+              name: node.name,
+              responseTime: null,
+              status: 'testing' as const
+            }));
+            setSpeedTestResults(initialResults);
+
+            let bestNode = taxiNodes[0];
+            let minTime = Infinity;
+
+            const testPromises = taxiNodes.map(async (node, index) => {
+              try {
+                const startTime = Date.now();
+                await fetch(node.url, {
+                  method: 'HEAD',
+                  mode: 'no-cors'
+                });
+                const responseTime = Date.now() - startTime;
+
+                setSpeedTestResults(prev => prev.map((result, i) =>
+                  i === index ? { ...result, responseTime, status: 'success' } : result
+                ));
+
+                if (responseTime < minTime) {
+                  minTime = responseTime;
+                  bestNode = node;
+                }
+
+                return { node, responseTime };
+              } catch (error) {
+                console.log(`Node ${node.url} failed:`, error);
+                setSpeedTestResults(prev => prev.map((result, i) =>
+                  i === index ? { ...result, responseTime: null, status: 'failed' } : result
+                ));
+                return { node, responseTime: null };
+              }
+            });
+
+            Promise.all(testPromises).then(() => {
+              setTimeout(() => {
+                setSpeedTestInProgress(false);
+                finalApiUrl = bestNode.url;
+                setPackycodeTaxiNode(bestNode.url);
+                setFormData(prev => ({ ...prev, api_url: bestNode.url }));
+                setTimeout(() => {
+                  setShowSpeedTestModal(false);
+                  resolve();
+                }, 1000);
+              }, 2000);
+            });
+          });
+        }
+        
+        // 使用选择的最佳节点更新中转站
+        await api.relayStationUpdate({
+          ...formData,
+          api_url: finalApiUrl,
+          adapter_config: {
+            service_type: packycodeService
+          }
+        });
+      } else {
+        // 非 PackyCode 适配器直接更新
+        await api.relayStationUpdate(formData);
+      }
+      
       onSuccess();
     } catch (error) {
       console.error('Failed to update station:', error);
@@ -2144,12 +2320,10 @@ const EditStationDialog: React.FC<{
                   variant="outline"
                   onClick={async () => {
                     const busNodes = [
-                      { url: "https://api.packycode.com", name: "🚌 直连1（默认公交车）" },
-                      { url: "https://api-hk-cn2.packycode.com", name: "🇭🇰 直连2 (HK-CN2)" },
-                      { url: "https://api-us-cmin2.packycode.com", name: "🇺🇸 直连3 (US-CMIN2)" },
-                      { url: "https://api-us-4837.packycode.com", name: "🇺🇸 直连4 (US-4837)" },
-                      { url: "https://api-us-cn2.packycode.com", name: "🔄 备用1 (US-CN2)" },
-                      { url: "https://api-cf-pro.packycode.com", name: "☁️ 备用2 (CF-Pro)" }
+                      { url: "https://api.packycode.com", name: "🚌 公交车默认节点" },
+                      { url: "https://api-hk-cn2.packycode.com", name: "🇭🇰 公交车 HK-CN2" },
+                      { url: "https://api-hk-g.packycode.com", name: "🇭🇰 公交车 HK-G" },
+                      { url: "https://api-cf-pro.packycode.com", name: "☁️ 公交车 CF-Pro" }
                     ];
 
                     await performSpeedTest(busNodes, (bestNode) => {
@@ -2168,6 +2342,122 @@ const EditStationDialog: React.FC<{
           </div>
         )}
 
+        {formData.adapter === 'packycode' && packycodeService === 'taxi' && (
+          <div className="space-y-2">
+            <Label>{t('relayStation.nodeSelection')}</Label>
+            <div className="space-y-2">
+              <div className="flex gap-2">
+                <div className="flex-1">
+                  <Select
+                    value={packycodeTaxiNode}
+                    onValueChange={(value: string) => {
+                      setPackycodeTaxiNode(value);
+                      setFormData(prev => ({ ...prev, api_url: value }));
+                    }}
+                  >
+                    <SelectTrigger>
+                      <SelectValue placeholder={t('relayStation.selectNode')} />
+                    </SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="https://share-api.packycode.com">
+                        🚗 滴滴车默认节点
+                      </SelectItem>
+                      <SelectItem value="https://share-api-hk-cn2.packycode.com">
+                        🇭🇰 滴滴车 HK-CN2
+                      </SelectItem>
+                      <SelectItem value="https://share-api-hk-g.packycode.com">
+                        🇭🇰 滴滴车 HK-G
+                      </SelectItem>
+                      <SelectItem value="https://share-api-cf-pro.packycode.com">
+                        ☁️ 滴滴车 CF-Pro
+                      </SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+                <Button
+                  type="button"
+                  variant="outline"
+                  onClick={async () => {
+                    const taxiNodes = [
+                      { url: "https://share-api.packycode.com", name: "🚗 滴滴车默认节点" },
+                      { url: "https://share-api-hk-cn2.packycode.com", name: "🇭🇰 滴滴车 HK-CN2" },
+                      { url: "https://share-api-hk-g.packycode.com", name: "🇭🇰 滴滴车 HK-G" },
+                      { url: "https://share-api-cf-pro.packycode.com", name: "☁️ 滴滴车 CF-Pro" }
+                    ];
+
+                    // 复制 performSpeedTest 逻辑，因为它在这个作用域中不可用
+                    setShowSpeedTestModal(true);
+                    setSpeedTestInProgress(true);
+
+                    const initialResults = taxiNodes.map(node => ({
+                      url: node.url,
+                      name: node.name,
+                      responseTime: null,
+                      status: 'testing' as const
+                    }));
+                    setSpeedTestResults(initialResults);
+
+                    let bestNode = taxiNodes[0];
+                    let minTime = Infinity;
+
+                    const testPromises = taxiNodes.map(async (node, index) => {
+                      try {
+                        const startTime = Date.now();
+                        await fetch(node.url, {
+                          method: 'HEAD',
+                          mode: 'no-cors'
+                        });
+                        const responseTime = Date.now() - startTime;
+
+                        setSpeedTestResults(prev => prev.map((result, i) =>
+                          i === index ? { ...result, responseTime, status: 'success' } : result
+                        ));
+
+                        if (responseTime < minTime) {
+                          minTime = responseTime;
+                          bestNode = node;
+                        }
+
+                        return { node, responseTime };
+                      } catch (error) {
+                        console.log(`Node ${node.url} failed:`, error);
+                        setSpeedTestResults(prev => prev.map((result, i) =>
+                          i === index ? { ...result, responseTime: null, status: 'failed' } : result
+                        ));
+                        return { node, responseTime: null };
+                      }
+                    });
+
+                    try {
+                      await Promise.all(testPromises);
+                      setTimeout(() => {
+                        setSpeedTestInProgress(false);
+                        setPackycodeTaxiNode(bestNode.url);
+                        setFormData(prev => ({ ...prev, api_url: bestNode.url }));
+                        setTimeout(() => {
+                          setShowSpeedTestModal(false);
+                        }, 1000);
+                      }, 2000);
+                    } catch (error) {
+                      console.error('Speed test failed:', error);
+                      setSpeedTestInProgress(false);
+                      setTimeout(() => {
+                        setShowSpeedTestModal(false);
+                      }, 1000);
+                    }
+                  }}
+                >
+                  自动选择
+                </Button>
+              </div>
+
+              <p className="text-xs text-muted-foreground">
+                {t('relayStation.selectedNode') + ': ' + packycodeTaxiNode}
+              </p>
+            </div>
+          </div>
+        )}
+
         <div className="space-y-2">
           <Label htmlFor="edit-description">{t('relayStation.description')}</Label>
           <Textarea

src/lib/api.ts

@@ -1725,6 +1725,29 @@ export const api = {
     }
   },
 
+  /**
+   * Export configuration for MCP server
+   */
+  async mcpExportServers(): Promise<{
+    servers: Array<{
+      name: string;
+      transport: string;
+      command?: string;
+      args: string[];
+      env: Record<string, string>;
+      url?: string;
+      scope: string;
+    }>;
+    format: string;
+  }> {
+    try {
+      return await invoke("mcp_export_servers");
+    } catch (error) {
+      console.error("Failed to export MCP servers:", error);
+      throw error;
+    }
+  },
+
   /**
    * Get the stored Claude binary path from settings
    * @returns Promise resolving to the path if set, null otherwise

src/locales/en/common.json

@@ -512,6 +512,7 @@
     "importFromClaudeDesktop": "Import from Claude Desktop",
     "importFromClaudeDesktopDescription": "Automatically imports all MCP servers from Claude Desktop. Installs to user scope (available across all projects).",
     "importing": "Importing...",
+    "exporting": "Exporting...",
     "importFromJSON": "Import from JSON",
     "importFromJSONDescription": "Import server configuration from a JSON file",
     "chooseJSONFile": "Choose JSON File",

src/locales/zh/common.json

@@ -494,6 +494,7 @@
     "importFromClaudeDesktop": "从 Claude Desktop 导入",
     "importFromClaudeDesktopDescription": "自动导入 Claude Desktop 中的所有 MCP 服务器。安装到用户范围（所有项目可用）。",
     "importing": "导入中...",
+    "exporting": "导出中...",
     "importFromJSON": "从 JSON 导入",
     "importFromJSONDescription": "从 JSON 文件导入服务器配置",
     "chooseJSONFile": "选择 JSON 文件",