# ============================================================ # 知识层(moduleId: server-knowledge, 可重生 ✅) # plan.md §8:知识资产库 + 检索管线 + 偏好学习 # assets.py 知识资产库(版本化、带出处,§8.1) # retrieval.py 轻量混合检索(字符二元 BM25 + 关键词加权,无外部依赖,§8.2) # preferences.py 偏好学习 v1(策略采用沉淀 → 缺省个性化,§8.3 第一层) # ============================================================ from server.knowledge.assets import KnowledgeStore, get_knowledge # 资产库 from server.knowledge.preferences import PreferenceStore, get_preferences # 偏好仓 __all__ = ["KnowledgeStore", "get_knowledge", "PreferenceStore", "get_preferences"] # 导出面