"""群聊相关 DTO""" from __future__ import annotations from dataclasses import dataclass from typing import Any @dataclass class ChatResult: """群聊操作结果""" success: bool chat_id: str | None = None chat_name: str | None = None message: str | None = None error_code: str | None = None raw_response: dict[str, Any] | None = None @dataclass class MessageContent: """消息内容""" title: str text: str file_path: str | None = None