Files
AIclinicalresearch/docs/03-业务模块/SSA-智能统计分析
HaHafeng 66255368b7 feat(admin): Add user management and upgrade to module permission system
Features - User Management (Phase 4.1):
- Database: Add user_modules table for fine-grained module permissions
- Database: Add 4 user permissions (view/create/edit/delete) to role_permissions
- Backend: UserService (780 lines) - CRUD with tenant isolation
- Backend: UserController + UserRoutes (648 lines) - 13 API endpoints
- Backend: Batch import users from Excel
- Frontend: UserListPage (412 lines) - list/filter/search/pagination
- Frontend: UserFormPage (341 lines) - create/edit with module config
- Frontend: UserDetailPage (393 lines) - details/tenant/module management
- Frontend: 3 modal components (592 lines) - import/assign/configure
- API: GET/POST/PUT/DELETE /api/admin/users/* endpoints

Architecture Upgrade - Module Permission System:
- Backend: Add getUserModules() method in auth.service
- Backend: Login API returns modules array in user object
- Frontend: AuthContext adds hasModule() method
- Frontend: Navigation filters modules based on user.modules
- Frontend: RouteGuard checks requiredModule instead of requiredVersion
- Frontend: Remove deprecated version-based permission system
- UX: Only show accessible modules in navigation (clean UI)
- UX: Smart redirect after login (avoid 403 for regular users)

Fixes:
- Fix UTF-8 encoding corruption in ~100 docs files
- Fix pageSize type conversion in userService (String to Number)
- Fix authUser undefined error in TopNavigation
- Fix login redirect logic with role-based access check
- Update Git commit guidelines v1.2 with UTF-8 safety rules

Database Changes:
- CREATE TABLE user_modules (user_id, tenant_id, module_code, is_enabled)
- ADD UNIQUE CONSTRAINT (user_id, tenant_id, module_code)
- INSERT 4 permissions + role assignments
- UPDATE PUBLIC tenant with 8 module subscriptions

Technical:
- Backend: 5 new files (~2400 lines)
- Frontend: 10 new files (~2500 lines)
- Docs: 1 development record + 2 status updates + 1 guideline update
- Total: ~4900 lines of code

Status: User management 100% complete, module permission system operational
2026-01-16 13:42:10 +08:00
..

SSA - 智能统计分析

模块代号: SSA (Smart Statistical Analysis)
开发状态: 规划中
商业价值: 刚需
独立性:
优先级: P2


📋 模块概述

智能统计分析模块提供3条核心分析路径实现从数据上传到报告导出的完整流程。


🎯 核心功能3条路径

1. 队列研究分析

  • 基线特征分析
  • 生存分析Kaplan-Meier
  • Cox回归

2. 预测模型构建

  • 变量筛选
  • 模型构建Logistic回归、随机森林
  • 模型验证ROC曲线

3. RCT研究分析

  • 随机化检查
  • 疗效分析
  • 亚组分析

📂 文档结构

SSA-智能统计分析/
  ├── [AI对接] SSA快速上下文.md      # ⏳ 待创建
  ├── 00-项目概述/
  │   └── 01-产品需求文档(PRD).md    # ⏳ 待创建
  └── README.md                       # ✅ 当前文档

🔗 依赖的通用能力

  • 文档处理引擎 - 数据导入
  • ETL引擎 - 数据预处理

🏗️ 技术栈

  • R语言 - 统计分析核心
  • Plumber - R暴露为API
  • Node.js - 粘合层

🎯 商业模式

与ST模块协同售卖


最后更新: 2025-11-06
维护人: 技术架构师