WeChat Article Reader MCP Server

""" 图片数据模型定义 """ from dataclasses import dataclass from typing import Optional @dataclass class ImageMetadata: """图片元数据""" url: str alt_text: str width: Optional[int] height: Optional[int] type: str index: int def to_dict(self) -> dict: """转换为字典""" return { "url": self.url, "alt_text": self.alt_text, "width": self.width, "height": self.height, "type": self.type, "index": self.index }