HaHafeng
2030ebe28f
V3.1 QC Engine: - QcExecutor unified entry + D1-D7 dimension engines + three-level aggregation - HealthScoreEngine + CompletenessEngine + ProtocolDeviationEngine + QcAggregator - B4 flexible cron scheduling (project-level cronExpression + pg-boss dispatcher) - Prisma migrations for qc_field_status, event_status, project_stats GCP Business Reports (Phase A - 4 reports): - D1 Eligibility: record_summary full list + qc_field_status D1 overlay - D2 Completeness: data entry rate and missing rate aggregation - D3/D4 Query Tracking: severity distribution from qc_field_status - D6 Protocol Deviation: D6 dimension filtering - 4 frontend table components + ReportsPage 5-tab restructure AI Timeline Enhancement: - SkillRunner outputs totalRules (33 actual rules vs 1 skill) - iitQcCockpitController severity mapping fix (critical->red, warning->yellow) - AiStreamPage expandable issue detail table with Chinese labels - Event label localization (eventLabel from backend) Business-side One-click Batch QC: - DashboardPage batch QC button with SyncOutlined icon - Auto-refresh QcReport cache after batch execution Bug Fixes: - dimension_code -> rule_category in 4 SQL queries - D1 eligibility data source: record_summary full + qc_field_status overlay - Timezone UTC -> Asia/Shanghai (QcReportService toBeijingTime helper) - Pass rate calculation: passed/totalEvents instead of passed/totalRecords Docs: - Update IIT module status with GCP reports and bug fix milestones - Update system status doc v6.6 with IIT progress Tested: Backend compiles, frontend linter clean, batch QC verified Made-with: Cursor
AI临床研究平台 - 后端服务
🏠 导航
快速开始
1. 环境要求
- Node.js >= 18
- PostgreSQL 15+
- Redis 7+
2. 安装依赖
npm install
3. 配置环境变量
复制.env.example到.env并配置：
cp .env.example .env
4. 初始化数据库
# 生成Prisma Client
npm run prisma:generate
# 执行数据库迁移
npm run prisma:migrate
# （可选）打开Prisma Studio查看数据
npm run prisma:studio
5. 启动开发服务器
npm run dev
服务器将在 http://localhost:3001 启动
6. 验证服务
访问以下端点验证服务是否正常：
- 健康检查: http://localhost:3001/health
- API入口: http://localhost:3001/api/v1
项目结构
backend/
├── prisma/
│ └── schema.prisma # 数据库模型定义
├── src/
│ ├── config/
│ │ ├── env.ts # 环境变量配置
│ │ └── database.ts # 数据库连接
│ ├── controllers/ # 控制器层
│ ├── services/ # 业务逻辑层
│ ├── routes/ # 路由定义
│ ├── types/ # TypeScript类型定义
│ ├── utils/ # 工具函数
│ └── index.ts # 应用入口
├── .env # 环境变量（不提交到Git）
├── .env.example # 环境变量模板
├── package.json # 项目配置
└── tsconfig.json # TypeScript配置
NPM Scripts
npm run dev- 启动开发服务器（hot reload）npm run build- 构建生产版本npm run start- 启动生产服务器npm run prisma:generate- 生成Prisma Clientnpm run prisma:migrate- 执行数据库迁移npm run prisma:studio- 打开Prisma Studio
数据库设计
详见：../docs/01-设计文档/数据库设计文档.md
API文档
详见：../docs/01-设计文档/API设计规范.md
技术栈
- 框架: Fastify
- ORM: Prisma
- 数据库: PostgreSQL
- 缓存: Redis
- 语言: TypeScript
- 日志: Pino
Day 5 完成情况
✅ 初始化后端项目（Node.js + TypeScript） ✅ 配置Fastify框架 ✅ 配置Prisma ORM ✅ 创建数据库表（执行迁移） ✅ 数据库连接测试通过
所有核心功能已完成！🎉