ruff归零

src/plugin_system/base/base_command.py

@@ -1,5 +1,5 @@
 from abc import abstractmethod
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, ClassVar
 
 from src.common.data_models.database_data_model import DatabaseMessages
 from src.common.logger import get_logger
@@ -33,7 +33,7 @@ class BaseCommand(PlusCommand):
     """命令匹配的正则表达式"""
 
     # 用于存储正则匹配组
-    matched_groups: dict[str, str] = {}
+    matched_groups: ClassVar[dict[str, str]] = {}
 
     def __init__(self, message: DatabaseMessages, plugin_config: dict | None = None):
         """初始化Command组件"""

src/plugin_system/core/plugin_manager.py

@@ -14,6 +14,9 @@ from .component_registry import component_registry
 
 logger = get_logger("plugin_manager")
 
+# 全局背景任务集合
+_background_tasks = set()
+
 
 class PluginManager:
     """
@@ -142,7 +145,9 @@ class PluginManager:
                     logger.debug(f"为插件 '{plugin_name}' 调用 on_plugin_loaded 钩子")
                     try:
                         # 使用 asyncio.create_task 确保它不会阻塞加载流程
-                        asyncio.create_task(plugin_instance.on_plugin_loaded())
+                        task = asyncio.create_task(plugin_instance.on_plugin_loaded())
+                        _background_tasks.add(task)
+                        task.add_done_callback(_background_tasks.discard)
                     except Exception as e:
                         logger.error(f"调用插件 '{plugin_name}' 的 on_plugin_loaded 钩子时出错: {e}")