Files
AIclinicalresearch/docs/01-平台基础层/06-前端架构/README.md
HaHafeng beb7f7f559 feat(asl): Implement full-text screening core LLM service and validation system (Day 1-3)
Core Components:
- PDFStorageService with Dify/OSS adapters
- LLM12FieldsService with Nougat-first + dual-model + 3-layer JSON parsing
- PromptBuilder for dynamic prompt assembly
- MedicalLogicValidator with 5 rules + fault tolerance
- EvidenceChainValidator for citation integrity
- ConflictDetectionService for dual-model comparison

Prompt Engineering:
- System Prompt (6601 chars, Section-Aware strategy)
- User Prompt template (PICOS context injection)
- JSON Schema (12 fields constraints)
- Cochrane standards (not loaded in MVP)

Key Innovations:
- 3-layer JSON parsing (JSON.parse + json-repair + code block extraction)
- Promise.allSettled for dual-model fault tolerance
- safeGetFieldValue for robust field extraction
- Mixed CN/EN token calculation

Integration Tests:
- integration-test.ts (full test)
- quick-test.ts (quick test)
- cached-result-test.ts (fault tolerance test)

Documentation Updates:
- Development record (Day 2-3 summary)
- Quality assurance strategy (full-text screening)
- Development plan (progress update)
- Module status (v1.1 update)
- Technical debt (10 new items)

Test Results:
- JSON parsing success rate: 100%
- Medical logic validation: 5/5 passed
- Dual-model parallel processing: OK
- Cost per PDF: CNY 0.10

Files: 238 changed, 14383 insertions(+), 32 deletions(-)
Docs: docs/03-涓氬姟妯″潡/ASL-AI鏅鸿兘鏂囩尞/05-寮€鍙戣褰?2025-11-22_Day2-Day3_LLM鏈嶅姟涓庨獙璇佺郴缁熷紑鍙?md
2025-11-22 22:21:12 +08:00

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# 前端架构
## 📋 目录
本目录包含平台前端的架构设计文档。
### 文档列表
- **[01-前端总体架构设计.md](./01-前端总体架构设计.md)** - 平台级前端架构总体设计
- **[02-导航结构设计.md](./02-导航结构设计.md)** - 顶部导航和左侧导航的详细设计
- **[03-架构原型图.html](./03-架构原型图.html)** - 交互式前端架构原型图
---
## 🎯 设计原则
### 1. 模块化设计
- 每个功能模块独立开发、独立部署
- 模块间无依赖关系,可独立运行
- 支持模块独立产品化
### 2. 权限控制设计
- 基于用户版本的权限控制
- 灵活的功能模块开关机制
- 版本配置可动态调整
### 3. 可扩展性设计
- 预留新模块接入接口
- 插件化的模块加载机制
- 配置驱动的功能开关
---
## 📚 相关文档
- [系统架构分层设计](../../00-系统总体设计/01-系统架构分层设计.md)
- [模块化架构设计](../../00-系统总体设计/06-模块独立部署与单机版方案.md)
---
**维护者:** 前端开发团队
**最后更新:** 2025-11-07