modify: auth 插件

example/__init__.py

@@ -15,7 +15,6 @@ Example Worker 插件 — 演示 @rpc_method + 显式模型绑定用法
   - 装饰器 subject 中的操作名 → 模型前缀（驼峰）
     example.add → Add, example.subtract → Subtract
 """
-import modelvault
 from pathlib import Path
 
 from chongming_worker import auto_bind_models
@@ -37,14 +36,19 @@ auto_bind_models("example")
 async def create_workers(session, config, count=1, worker_manager=None):
     """插件入口 — 委托给 chongming_worker 运行时创建 Worker 协程"""
     from .global_var import set_global_var
+    from chongming_database import Database
     
-    db_path = Path(config.get("data_dir", "./data")) / "example.modelvault"
-    db_path.parent.mkdir(parents=True, exist_ok=True)
-    db = await modelvault.AsyncDatabase.open(str(db_path)) # type: ignore
+    db_path = Path(config.get("data_dir", "./data")) / "example.db"
+
+    db = Database(db_path)
+    await db.initialize()
     set_global_var("db", db)
 
     return _create_workers(session, config, count, worker_manager)
 
 async def cleanup(worker_item: str):
-    print(f"{worker_item}关闭")
-    pass
+    from .global_var import db
+
+    if db is not None:
+        await db.dispose()
+    print(f"{worker_item} 清理完毕")