gift_parser.py

from dataclasses import dataclass, field
from typing import List, Optional

# 假设你已经有了json_data这个变量，它包含了你的JSON字符串
import json

@dataclass
class Gift:
    darkMd5: str
    darkRes: str
    gid: int
    md5: str
    resource: str
    weight: int
    zipMd5: Optional[str] = ""
    zipRes: Optional[str] = ""


@dataclass
class Response:
    msg: str
    code: int
    data: List[Gift]
    md5: str




def json_to_entity(json_str: str) -> Response:
    # 将JSON字符串解析成字典
    parsed_dict = json.loads(json_str)

    # 提取"data"部分并转换为Gift实例列表
    gifts = [Gift(**gift_data) for gift_data in parsed_dict['data']]

    # 创建Response实例
    response = Response(
        msg=parsed_dict['msg'],
        code=parsed_dict['code'],
        data=gifts,
        md5=parsed_dict['md5']
    )

    return response