checkpoint: 架构治理四件套——统一 async / 测试真 PG / Redis 降级可选 / DPB 扶正

- A1 业务层统一 async:gencode 表内省改 run_sync 异步(不再阻塞事件循环)、
  check_db 改 async_engine、dict_util 启动预热异步载入;psycopg 降为
  APScheduler SQLAlchemyJobStore 专用同步孤岛(注释标注)
- A2 测试真 PG 化:conftest 弃 SQLite + mock Redis,改连真实 PG16(dpb_test)+
  Redis(number_gen advisory lock 路径真被测);新增 docker/test-compose.yaml
  测试依赖栈(postgres:16:5433 + redis:7:6380);run_ci 前置探测 + 容器兜底,
  pytest -m pg 10 套正式 tc 全过(真实 PG16 + Redis)
- B1 Redis 启动不强依赖:redis_connect 失败降级启动,缓存类回源 DB、存储类
  (会话/AI 配置/调度)经 require_redis 守卫返回 503;真机 3 阶段降级测试
  PASS=11 FAIL=0(独立 Redis 6390 + 后端 8091,不动共享 dev 服务)
- C 扶正 DPB:后端横幅/日志(dpb.log)/README/pyproject/ai_factory agent 名、
  前端 package.json/署名注释/链接文案/deploy.sh/docker 注释全部去 fastapiadmin;
  grep backend/app + frontend/web/src 零残留
- 验证:全量回归 pass=72 fail=0
This commit is contained in:
34047007@qq.com
2026-08-07 09:06:19 +08:00
parent e937fc930c
commit 86126ea16f
64 changed files with 546 additions and 359 deletions
+5 -5
View File
@@ -54,16 +54,16 @@ class AgnoFactory:
temperature = float(model_config["temperature"])
# 创建 Agent
fastapiadmin_agent = Agent(
dpb_agent = Agent(
id=user_id,
name="fastapiadmin_agent",
name="dpb_agent",
role="You are a helpful AI assistant",
description=self.AGENT_DESCRIPTION,
tools=[],
)
# 创建 Team
fastapiadmin_team = Team(
dpb_team = Team(
id=team_id,
user_id=user_id,
session_id=session_id,
@@ -74,7 +74,7 @@ class AgnoFactory:
temperature=temperature,
timeout=self.REQUEST_TIMEOUT,
),
members=[fastapiadmin_agent],
members=[dpb_agent],
instructions=self.AGENT_INSTRUCTIONS,
expected_output=self.AGENT_EXPECTED_OUTPUT,
add_datetime_to_context=True,
@@ -88,4 +88,4 @@ class AgnoFactory:
db=db,
)
return fastapiadmin_team
return dpb_team
+1 -1
View File
@@ -3,7 +3,7 @@ from app.config.path_conf import BANNER_FILE
def worship() -> str:
"""读取启动 Banner(优先 `banner.txt`)。
获取地址:https://patorjk.com/software/taag/#p=testall&f=Fire+Font-k&t=fastapiadmin%0A&x=none&v=4&h=4&w=80&we=false
获取地址:https://patorjk.com/software/taag/#p=testall&f=Fire+Font-k&t=dpb&x=none&v=4&h=4&w=80&we=false
返回:
- str: banner 文本。
+2 -2
View File
@@ -91,7 +91,7 @@ def console_start(
result = Panel(
renderable=final_content,
title=f"[bold purple]🚀 FastapiAdmin v{settings.VERSION}[/]",
title=f"[bold purple]🚀 DPB 桃育种系统 v{settings.VERSION}[/]",
border_style="green",
box=box.HEAVY,
padding=(0, 2),
@@ -108,7 +108,7 @@ def console_end() -> None:
"""
shutdown_content = Text()
shutdown_content.append("🛑 ", style="bold red")
shutdown_content.append("FastapiAdmin 服务关闭")
shutdown_content.append("DPB 桃育种系统服务关闭")
shutdown_content.append(f"\n{datetime.now().strftime('%H:%M:%S')}")
shutdown_content.append("\n👋 感谢使用!", style="dim")
+34 -5
View File
@@ -20,12 +20,44 @@ from app.core.exceptions import CustomException
_value2label_cache: dict[str, dict[str, str]] | None = None
def _rows_to_mapping(rows) -> dict[str, dict[str, str]]:
mapping: dict[str, dict[str, str]] = {}
for dt, dv, dl in rows:
mapping.setdefault(dt, {})[dv] = dl
return mapping
async def preload_value2label_cache() -> None:
"""应用启动时用异步引擎预载全量字典映射(value→label)。
batch_export 均为同步 staticmethod(控制器同步调用、bytes 序列化),无法 await
故启动时预热一次进程内缓存,导出请求路径只做内存查找、不触达同步引擎。
"""
global _value2label_cache
if _value2label_cache is not None:
return
from sqlalchemy import select
from app.api.v1.module_system.dict.model import DictDataModel
from app.core.database import async_db_session
async with async_db_session() as session:
rows = (
await session.execute(
select(DictDataModel.dict_type, DictDataModel.dict_value, DictDataModel.dict_label)
.where(DictDataModel.is_deleted.is_(False))
)
).all()
_value2label_cache = _rows_to_mapping(rows)
def dict_value_to_label(dict_type: str, value: Any) -> Any:
"""把英码 dict_value 翻译为中文 dict_label(导出用)。
与 DictLabelResolver 方向相反:导出时把库内的英码还原为中文,便于用户阅读;
值空或无法识别时原样返回,保证"导出的文件再导入"仍可解析。
使用同步引擎读取 sys_dict_data 并进程内缓存,避免每次导出都查库。
应用启动经 preload_value2label_cache 预热后纯内存查找;脚本等未走 lifespan 的
上下文兜底用同步会话载入(见 create_engine_and_session 的调度器孤岛注释)。
"""
if value is None:
return value
@@ -39,15 +71,12 @@ def dict_value_to_label(dict_type: str, value: Any) -> Any:
from app.api.v1.module_system.dict.model import DictDataModel
from app.core.database import db_session
mapping: dict[str, dict[str, str]] = {}
with db_session() as session:
rows = session.execute(
select(DictDataModel.dict_type, DictDataModel.dict_value, DictDataModel.dict_label)
.where(DictDataModel.is_deleted.is_(False))
).all()
for dt, dv, dl in rows:
mapping.setdefault(dt, {})[dv] = dl
_value2label_cache = mapping
_value2label_cache = _rows_to_mapping(rows)
return _value2label_cache.get(dict_type, {}).get(text, value)