♻️ refactor(core): 重构 AI 编排框架与记忆及 RAG 子系统 (#2149)

* ♻️ refactor(core): 重构 AI 编排框架与记忆及 RAG 子系统

- 【重构】重构 `BaseRunnable` 并引入统一的 `RunIntent` 意图载体,规范 Agent、Team 和 Workflow 的执行流
- 【解耦】将中期记忆槽和长期向量记忆从 `MemoryConfig` 中解耦,转为独立的能力组件与工具箱进行管理
- 【记忆】移除 `MemoryReader` 和 `MemoryWriter`,统一封装为 `SessionMemoryContext` 会话记忆门面
- 【RAG】重构检索器与存储后端接口,统一采用 `QueryRequest` 进行多维度联合检索,并引入 `InMemoryScorer` 提升打分性能
- 【事件】优化 `EventBus` 异步事件分发机制,引入队列机制确保事件按序处理,避免并发竞态问题
- 【依赖注入】移除 `memory` 注入项,优化 `DependencyInjector` 的签名解析缓存以提升性能

* 🚨 auto fix by pre-commit hooks

---------

Co-authored-by: webjoin111 <455457521@qq.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
Rumio
2026-07-14 16:48:33 +08:00
committed by GitHub
co-authored by webjoin111 pre-commit-ci[bot]
parent 922d092650
commit 52f7dbdedf
66 changed files with 2131 additions and 2353 deletions
@@ -5,6 +5,7 @@ import anyio
from nonebot.adapters import Bot, Event
from pydantic import BaseModel, Field
from zhenxun.services.ai.context.rag.backends import StorageBackend
from zhenxun.services.ai.context.rag.engine import ScopedRAGClient
from zhenxun.services.ai.context.rag.models import BaseRecord
from zhenxun.services.ai.core.messages import LLMMessage
@@ -55,7 +56,7 @@ class VectorKnowledge(BaseKnowledge):
"{knowledge_text}"
)
_global_storage: Any = None
_global_storage: StorageBackend | None = None
def __init__(
self,
@@ -194,7 +195,7 @@ class VectorKnowledge(BaseKnowledge):
return super().get_instructions()
async def before_llm_request(
self, context: RunContext, messages: list[Any]
self, context: RunContext, messages: list[LLMMessage]
) -> None:
"""
生命周期钩子:在向底层 LLM 发起请求前触发。
@@ -285,13 +286,27 @@ class VectorKnowledge(BaseKnowledge):
return await self.rag_client.ingest([doc])
async def add_directory(self, dir_path: str | Path) -> int:
"""扫描目录并注入所有支持的文件"""
total_chunks = 0
"""扫描目录并批量注入所有支持的文件"""
aio_path = anyio.Path(dir_path)
docs_to_ingest = []
async for p in aio_path.rglob("*"):
if await p.is_file():
total_chunks += await self.add_file(Path(p))
return total_chunks
std_path = Path(p)
ext = std_path.suffix.lower()
reader = self.readers.get(ext)
if not reader:
logger.warning(f"当前知识库未配置支持解析文件后缀: {ext}")
continue
doc = await reader.read(std_path)
if doc:
docs_to_ingest.append(doc)
if not docs_to_ingest:
return 0
return await self.rag_client.ingest(docs_to_ingest)
@tool(
name="search_knowledge",