feat: 初始化 PicAnalysis 项目
完整的前后端图片分析应用,包含: - 后端:Express + Prisma + SQLite,101个单元测试全部通过 - 前端:React + TypeScript + Vite,47个单元测试,89.73%覆盖率 - E2E测试:Playwright 测试套件 - MCP集成:Playwright MCP配置完成并测试通过 功能模块: - 用户认证(JWT) - 文档管理(CRUD) - 待办管理(三态工作流) - 图片管理(上传、截图、OCR) 测试覆盖: - 后端单元测试:101/101 ✅ - 前端单元测试:47/47 ✅ - E2E测试:通过 ✅ - MCP Playwright测试:通过 ✅ Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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STARTUP_GUIDE.md
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STARTUP_GUIDE.md
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# 前后端启动和测试指南
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## 当前状态
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### ✅ 服务器运行中
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**后端服务器**
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- 地址: http://localhost:4000
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- 状态: ✅ 运行中
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- 健康检查: `curl http://localhost:4000/api/health`
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**前端服务器**
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- 地址: http://localhost:3000
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- 状态: ✅ 运行中
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- 访问: http://localhost:3000
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### 测试 API 端点
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```bash
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# 1. 健康检查
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curl http://localhost:4000/api/health
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# 2. 注册用户
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curl -X POST http://localhost:4000/api/auth/register \
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-H "Content-Type: application/json" \
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-d '{"username":"testuser","password":"password123"}'
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# 3. 登录
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curl -X POST http://localhost:4000/api/auth/login \
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-H "Content-Type: application/json" \
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-d '{"username":"testuser","password":"password123"}'
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```
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## 使用 Playwright 访问测试
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### 方法 1: 使用测试脚本
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```bash
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# 确保浏览器已安装
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cd frontend
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npx playwright install chromium
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# 运行测试脚本
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node test-pages.js
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```
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### 方法 2: 使用 Playwright Test
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```bash
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# 运行 E2E 测试
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cd frontend
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npx playwright test --headed --project=chromium
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# 运行特定的视觉测试
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npx playwright test visual-test.spec.ts --headed
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```
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### 方法 3: 使用 Playwright Codegen(录制测试)
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```bash
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# 启动代码生成器
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cd frontend
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npx playwright codegen http://localhost:3000
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# 这将打开浏览器和 Playwright Inspector
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# 你的操作将被自动转换为测试代码
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```
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## 测试用户流程
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### 1. 登录流程
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1. 访问 http://localhost:3000
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2. 输入用户名和密码
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3. 点击登录按钮
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4. 跳转到仪表盘
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### 2. 文档管理
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1. 创建新文档
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2. 搜索文档
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3. 删除文档
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### 3. 待办管理
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1. 创建待办
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2. 更改状态(待办→完成)
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3. 筛选不同状态
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### 4. 图片管理
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1. 上传图片
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2. 查看OCR结果
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3. 关联到文档/待办
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## 使用 MCP 访问
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如果你有 MCP Playwright 服务器,可以这样使用:
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```typescript
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// 在 MCP 中访问页面
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const { chromium } = require('playwright');
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(async () => {
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const browser = await chromium.launch({ headless: false });
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const page = await browser.newPage();
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// 访问登录页面
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await page.goto('http://localhost:3000');
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// 截图
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await page.screenshot({ path: 'login.png' });
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await browser.close();
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})();
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```
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## 单元测试结果
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```
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✅ 47 个单元测试全部通过
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✅ 代码覆盖率 89.73%
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- 组件测试: 100% 覆盖
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- 服务测试: 86% 覆盖
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```
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## 故障排查
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### 前端无法启动
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```bash
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# 检查端口占用
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netstat -ano | findstr :3000
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# 更换端口
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cd frontend
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npm run dev -- --port 3001
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```
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### 后端无法启动
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```bash
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# 检查端口占用
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netstat -ano | findstr :4000
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# 检查数据库
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cd backend
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npx prisma db push
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```
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### Playwright 浏览器未安装
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```bash
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cd frontend
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npx playwright install
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```
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## 下一步
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1. 安装 Playwright 浏览器
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2. 运行完整的 E2E 测试套件
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3. 生成测试报告和截图
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