iven
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823d69a3c3
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feat(ai): 知识库 V2 集成 — 多知识源路由 + AI 分析自动注入
- KnowledgeV2Source: 实现 KnowledgeSource trait，自动搜索所有启用的知识库
- AnalysisService.knowledge_sources: 改 Option → Vec 支持多知识源
- 最佳匹配策略：遍历所有知识源取最高 confidence 的上下文注入 system prompt
- main.rs 共享 EmbeddingService + KnowledgeV2Service 实例
Phase 2 Task 12-15
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2026-05-27 00:30:49 +08:00 |
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iven
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8b88cb4a50
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feat(ai): Phase 3A RAG 知识库 — CRUD API + Agent Tool + 向量知识源 + 前端管理页
- 知识库 REST API: 10 个端点 (references/guides CRUD + re-embed)
- search_medical_knowledge Agent Tool: 语义检索参考资料和临床指南
- VectorKnowledgeSource: 实现 KnowledgeSource trait，自动降级
- 沙箱配置: Patient/MedicalStaff 允许使用知识库检索
- 前端 AiKnowledgePage: Tabs(参考资料/临床指南) + Table + Modal CRUD
- 权限码 seed 迁移: ai.knowledge.list + ai.knowledge.manage + 菜单
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2026-05-19 09:10:53 +08:00 |
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iven
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7658bc3cdf
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feat(ai): Phase 3A-1/2 RAG 知识库基础 — Embedding 服务 + pgvector 向量搜索
- EmbeddingService: OpenAI 兼容 embedding API 客户端（单条+批量）
- 从 settings 表读取配置（base_url/api_key/model）
- KnowledgeSearchRepository: pgvector 余弦相似度搜索（references+guides UNION）
- format_vector 辅助函数，Embedding 失败降级为 NULL
- 6 个 embedding 单元测试通过
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2026-05-19 08:46:36 +08:00 |
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iven
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70f69a2008
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feat(ai): 实现 StructuredKnowledgeSource — L1/L2/L3 知识库查询
CI / rust-check (push) Has been cancelled
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Phase 3 Task 22: 从 rules/references/guides 表构建 Prompt 注入上下文
- 规则按优先级排序，参考资料附带引用，指南截取前 2000 字
- 总上下文不超过 8000 字符，confidence 根据 L1/L2 匹配度计算
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2026-05-05 15:58:54 +08:00 |
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iven
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75a70d2e46
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feat(ai): 添加知识库 trait 和 DTO — KnowledgeSource/PatientSummary/Reference
CI / rust-check (push) Has been cancelled
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Phase 3 Task 19: 定义统一知识获取接口，支持未来向量检索扩展
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2026-05-05 15:50:57 +08:00 |
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