from dataclasses import dataclass
from typing import Optional, List

@dataclass
class Datum:
    alias: Optional[str] = None
    big_head_img_url: Optional[str] = None
    card_img_url: Optional[str] = None
    city: Optional[str] = None
    country: Optional[str] = None
    description: Optional[str] = None
    label_list: Optional[str] = None
    nick_name: Optional[str] = None
    phone_num_list: Optional[List[str]] = None
    province: Optional[str] = None
    py_initial: Optional[str] = None
    quan_pin: Optional[str] = None
    remark: Optional[str] = None
    remark_py_initial: Optional[str] = None
    remark_quan_pin: Optional[str] = None
    sex: Optional[int] = None
    signature: Optional[str] = None
    small_head_img_url: Optional[str] = None
    sns_bg_img: Optional[str] = None
    user_name: Optional[str] = None

@dataclass
class BriefInfo:
    data: List[Datum]
    msg: str
    ret: int