HaHafeng
66255368b7
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
100 lines
1.9 KiB
Markdown
100 lines
1.9 KiB
Markdown
# AI智能文献模块 - 系统架构设计
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> **文档版本：** v1.0
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> **创建日期：** 2025-10-29
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> **维护者：** AI智能文献开发团队
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> **最后更新：** 2025-10-29
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---
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## 📋 文档说明
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本文档描述AI智能文献模块的系统架构设计，包括模块架构、技术架构、数据架构等。
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---
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## 🏗️ 模块架构
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### 核心功能模块
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```
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AI智能文献模块
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├── 1. 研究方案生成
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├── 2. 智能文献检索
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├── 3. 标题摘要初筛 ⭐ 当前优先开发
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├── 4. 全文复筛
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├── 5. 全文解析与数据提取
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└── 6. 数据综合分析与报告生成
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```
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### 模块间关系
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```
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研究方案生成 → 指导后续所有模块
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↓
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智能文献检索 → 生成文献列表
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↓
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标题摘要初筛 → 初步筛选结果
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↓
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全文复筛 → 最终纳入列表
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↓
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全文解析与数据提取 → 结构化数据
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↓
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数据综合分析与报告生成 → 最终报告
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```
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---
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## 🔧 技术架构
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### 前端架构
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- **框架**: React + TypeScript
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- **UI库**: Ant Design + Tailwind CSS
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- **状态管理**: Zustand / React Query
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- **路由**: React Router
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### 后端架构
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- **框架**: Node.js + TypeScript + Fastify
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- **数据库**: PostgreSQL + Prisma ORM
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- **文件存储**: 本地存储 / 对象存储
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- **AI集成**: DeepSeek-V3、Qwen3-72B
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### AI服务架构
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- **双模型系统**: DS模型 + Q3模型
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- **流式输出**: Server-Sent Events (SSE)
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- **批处理**: 支持批量任务处理
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---
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## 📊 数据架构
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### 核心数据实体
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- **研究方案** (Research Protocol)
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- **文献项目** (Literature Project)
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- **文献条目** (Literature Item)
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- **筛选结果** (Screening Result)
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- **提取数据** (Extracted Data)
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---
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## ⏳ 待完善内容
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本文档内容正在完善中，后续将补充：
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- 详细的架构图
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- 模块间通信机制
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- 数据流设计
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- 安全性设计
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---
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**文档版本：** v1.0
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**最后更新：** 2025-10-29
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