80 lines
2.4 KiB
Markdown
80 lines
2.4 KiB
Markdown
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# Nginx 部署配置指南 — AI 绘本创作模块整合
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## 概述
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AI 绘本创作模块已整合进主前端。该模块通过 `VITE_LEAI_API_URL` 环境变量**直连乐读派后端**(跨域),不走 Nginx 代理。只需确保乐读派后端允许跨域即可。
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## 关键配置
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| 项目 | 配置方式 | 说明 |
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|------|---------|------|
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| 乐读派 API 地址 | `.env.*` 中 `VITE_LEAI_API_URL` | 编译时注入,浏览器直连 |
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| 乐读派 WebSocket | 自动从 `VITE_LEAI_API_URL` 推导 `ws://` | CreatingView 页面使用 |
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| 主后端 API | Nginx 代理 `/api` → `8580` | 与之前相同 |
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## 环境变量配置
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在每个环境对应的 `.env.*` 文件中配置乐读派后端地址:
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```bash
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# .env.development / .env.production / .env.test
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VITE_LEAI_API_URL=http://192.168.1.120:8080
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```
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## 乐读派后端 CORS 配置
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由于前端直连乐读派后端(跨域),乐读派后端需要配置 CORS:
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```yaml
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# 乐读派后端 application.yml 需要添加:
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allowed-origins:
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- http://your-domain.com # 生产域名
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- http://localhost:3000 # 本地开发
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```
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## Nginx 配置示例
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```nginx
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server {
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listen 80;
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server_name your-domain.com;
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# ─── 主后端 API(与之前相同) ───
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location /api/ {
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proxy_pass http://127.0.0.1:8580/api/;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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# ─── 前端静态资源 ───
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location /web/ {
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alias /path/to/frontend/dist/;
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try_files $uri $uri/ /web/index.html;
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}
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# ─── SPA 回退 ───
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location / {
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return 301 /web/;
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}
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}
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```
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## 开发环境
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```bash
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# 只需启动一个前端(不再需要 aicreate-client)
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cd frontend
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npm run dev
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```
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Vite 代理只需配置主后端 `/api → 8580`,乐读派 API 由浏览器直接访问 `VITE_LEAI_API_URL`。
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## 注意事项
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1. **CORS 必须配置**:乐读派后端必须允许前端域名的跨域请求
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2. **WebSocket 跨域**:Creating 页面的进度推送使用 WebSocket,乐读派后端也需要允许 WS 跨域
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3. **HTTPS 环境**:如果前端使用 HTTPS,`VITE_LEAI_API_URL` 建议也使用 `https://`,否则浏览器会阻止混合内容
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4. **修改地址后需重新构建**:`VITE_LEAI_API_URL` 是编译时变量,修改后需要 `npm run build`
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