TraceStudio-dev/web/README.md

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# TraceStudio Web Frontend
2026-01-07 19:34:45 +08:00
基于 React 19 + TypeScript + Vite 的现代化前端应用。
## 🚀 快速开始
### 1. 安装依赖
```bash
npm install
# 或
pnpm install
```
### 2. 配置环境变量(可选)
复制 `.env.example``.env.local` 并修改配置:
```bash
cp .env.example .env.local
```
编辑 `.env.local`
```env
# API 服务器地址(可选,默认自动检测)
VITE_API_BASE_URL=http://127.0.0.1:8000
```
**注意**:如果不设置环境变量,前端会自动检测:
- **开发环境**:使用 `http://127.0.0.1:8000`
- **生产环境**:使用当前域名的 8000 端口或相对路径
### 3. 启动开发服务器
```bash
npm run dev
```
访问 http://localhost:5173
### 4. 构建生产版本
```bash
npm run build
```
构建产物在 `dist/` 目录。
## 🔧 环境变量
| 变量名 | 说明 | 默认值 |
|--------|------|--------|
| `VITE_API_BASE_URL` | 后端API地址 | 开发: `http://127.0.0.1:8000`<br>生产: 自动检测 |
## 📡 API 配置
API 基础地址的优先级:
1. **环境变量** `VITE_API_BASE_URL`(最高优先级)
2. **开发模式** `import.meta.env.DEV``http://127.0.0.1:8000`
3. **生产模式** 根据 `window.location` 动态生成
示例场景:
```typescript
// 开发环境
http://127.0.0.1:8000
// 生产环境(同域部署)
https://tracestudio.com:8000
// 生产环境(自定义域名)
VITE_API_BASE_URL=https://api.tracestudio.com
```
## 🛠️ 开发
### 项目结构
```
src/
├── components/ # React 组件
│ ├── AppShell.tsx
│ ├── HeaderBar.tsx
│ ├── Inspector.tsx
│ ├── NodePalette.tsx
│ ├── Workspace.tsx
│ └── FileExplorer.tsx
├── stores/ # Zustand 状态管理
│ └── useStore.ts
├── utils/ # 工具函数
│ ├── api.ts # API 通讯层
│ └── nodeRegistry.ts
└── i18n.ts # 国际化
```
### API 通讯层
所有后端请求统一通过 `src/utils/api.ts` 管理:
```typescript
import { getPlugins, executeGraph, listFiles } from './utils/api'
// 获取节点列表
const result = await getPlugins()
// 执行图
const result = await executeGraph({ nodes, edges })
// 列出文件
const result = await listFiles('path/to/dir')
```
## 🌐 部署
### 部署到服务器
1. 构建生产版本:
```bash
npm run build
```
2. 配置环境变量(如果需要):
```bash
echo "VITE_API_BASE_URL=https://api.your-domain.com" > .env.production
npm run build
```
3.`dist/` 目录部署到服务器
### Nginx 配置示例
```nginx
server {
listen 80;
server_name tracestudio.com;
root /var/www/tracestudio/dist;
index index.html;
# 前端路由
location / {
try_files $uri $uri/ /index.html;
}
# 代理后端API
location /api {
proxy_pass http://127.0.0.1:8000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
}
}
```
## 📝 技术栈
- **框架**: React 19
- **语言**: TypeScript 5
- **构建**: Vite 6
- **状态管理**: Zustand 5
- **流程图**: React Flow 11
- **国际化**: 自定义 i18n
- **样式**: CSS + Tailwind CSS
---
## React + Vite 模板说明
2026-01-07 19:34:45 +08:00
Currently, two official plugins are available:
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
## React Compiler
The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
## Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
```js
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Remove tseslint.configs.recommended and replace with this
tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
tseslint.configs.stylisticTypeChecked,
// Other configs...
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```
You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
```js
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Enable lint rules for React
reactX.configs['recommended-typescript'],
// Enable lint rules for React DOM
reactDom.configs.recommended,
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```