修复typing，但是保留疑问

src/plugin_system/base/base_action.py

@@ -34,7 +34,7 @@ class BaseAction(ABC):
         chat_stream=None,
         log_prefix: str = "",
         shutting_down: bool = False,
-        plugin_config: dict = None,
+        plugin_config: dict = {},
         **kwargs,
     ):
         """初始化Action组件

src/plugin_system/base/component_types.py

@@ -1,6 +1,6 @@
 from enum import Enum
 from typing import Dict, Any, List
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 
 
 # 组件类型枚举
@@ -64,7 +64,7 @@ class ComponentInfo:
     enabled: bool = True  # 是否启用
     plugin_name: str = ""  # 所属插件名称
     is_built_in: bool = False  # 是否为内置组件
-    metadata: Dict[str, Any] = None  # 额外元数据
+    metadata: Dict[str, Any] = field(default_factory=dict)  # 额外元数据
 
     def __post_init__(self):
         if self.metadata is None:
@@ -79,13 +79,13 @@ class ActionInfo(ComponentInfo):
     normal_activation_type: ActionActivationType = ActionActivationType.ALWAYS
     random_activation_probability: float = 0.0
     llm_judge_prompt: str = ""
-    activation_keywords: List[str] = None
+    activation_keywords: List[str] = field(default_factory=list)  # 激活关键词列表
     keyword_case_sensitive: bool = False
     mode_enable: ChatMode = ChatMode.ALL
     parallel_action: bool = False
-    action_parameters: Dict[str, Any] = None
-    action_require: List[str] = None
-    associated_types: List[str] = None
+    action_parameters: Dict[str, Any] = field(default_factory=dict)  # 动作参数
+    action_require: List[str] = field(default_factory=list)  # 动作需求说明
+    associated_types: List[str] = field(default_factory=list)  # 关联的消息类型
 
     def __post_init__(self):
         super().__post_init__()
@@ -106,7 +106,7 @@ class CommandInfo(ComponentInfo):
 
     command_pattern: str = ""  # 命令匹配模式（正则表达式）
     command_help: str = ""  # 命令帮助信息
-    command_examples: List[str] = None  # 命令使用示例
+    command_examples: List[str] = field(default_factory=list)  # 命令使用示例
     intercept_message: bool = True  # 是否拦截消息处理（默认拦截）
 
     def __post_init__(self):
@@ -126,18 +126,18 @@ class PluginInfo:
     author: str = ""  # 插件作者
     enabled: bool = True  # 是否启用
     is_built_in: bool = False  # 是否为内置插件
-    components: List[ComponentInfo] = None  # 包含的组件列表
-    dependencies: List[str] = None  # 依赖的其他插件
-    python_dependencies: List[PythonDependency] = None  # Python包依赖
+    components: List[ComponentInfo] = field(default_factory=list)  # 包含的组件列表
+    dependencies: List[str] = field(default_factory=list)  # 依赖的其他插件
+    python_dependencies: List[PythonDependency] = field(default_factory=list)  # Python包依赖
     config_file: str = ""  # 配置文件路径
-    metadata: Dict[str, Any] = None  # 额外元数据
+    metadata: Dict[str, Any] = field(default_factory=dict)  # 额外元数据
     # 新增：manifest相关信息
-    manifest_data: Dict[str, Any] = None  # manifest文件数据
+    manifest_data: Dict[str, Any] = field(default_factory=dict)  # manifest文件数据
     license: str = ""  # 插件许可证
     homepage_url: str = ""  # 插件主页
     repository_url: str = ""  # 插件仓库地址
-    keywords: List[str] = None  # 插件关键词
-    categories: List[str] = None  # 插件分类
+    keywords: List[str] = field(default_factory=list)  # 插件关键词
+    categories: List[str] = field(default_factory=list)  # 插件分类
     min_host_version: str = ""  # 最低主机版本要求
     max_host_version: str = ""  # 最高主机版本要求