# -*- coding: utf-8 -*-
"""
JSON数据转换工具
用于将JSON数据转换为Python对象
"""

class DictObject:
    """将字典转换为对象，使得可以通过属性访问"""
    def __init__(self, data):
        for key, value in data.items():
            if isinstance(value, dict):
                setattr(self, key, DictObject(value))
            elif isinstance(value, list):
                setattr(self, key, [
                    DictObject(item) if isinstance(item, dict) else item 
                    for item in value
                ])
            else:
                setattr(self, key, value)
    
    def __repr__(self):
        """打印对象时的表示形式"""
        attrs = ', '.join(f"{key}={repr(value)}" for key, value in self.__dict__.items())
        return f"{self.__class__.__name__}({attrs})"
    
    def to_dict(self):
        """将对象转换回字典"""
        result = {}
        for key, value in self.__dict__.items():
            if isinstance(value, DictObject):
                result[key] = value.to_dict()
            elif isinstance(value, list):
                result[key] = [
                    item.to_dict() if isinstance(item, DictObject) else item 
                    for item in value
                ]
            else:
                result[key] = value
        return result


def json_to_object(json_data):
    """
    将JSON数据转换为Python对象
    
    Args:
        json_data: JSON字符串或字典
        
    Returns:
        DictObject: 转换后的Python对象
    """
    import json
    
    # 如果输入是字符串，则解析为字典
    if isinstance(json_data, str):
        data = json.loads(json_data)
    else:
        data = json_data
        
    # 转换为对象
    return DictObject(data)


# 使用示例
if __name__ == "__main__":
    # 示例JSON数据
    example_json = {
  "ret": 200,
  "msg": "操作成功",
  "data": {
    "wxid": "zhangchuan2288",
    "nickName": "朝夕。",
    "mobile": "18761670817",
    "uin": 1042679712,
    "sex": 1,
    "province": "Jiangsu",
    "city": "Xuzhou",
    "signature": ".......",
    "country": "CN",
    "bigHeadImgUrl": "https://wx.qlogo.cn/mmhead/ver_1/REoLX7KfdibFAgDbtoeXGNjE6sGa8NCib8UaiazlekKjuLneCvicM4xQpuEbZWjjQooSicsKEbKdhqCOCpTHWtnBqdJicJ0I3CgZumwJ6SxR3ibuNs/0",
    "smallHeadImgUrl": "https://wx.qlogo.cn/mmhead/ver_1/REoLX7KfdibFAgDbtoeXGNjE6sGa8NCib8UaiazlekKjuLneCvicM4xQpuEbZWjjQooSicsKEbKdhqCOCpTHWtnBqdJicJ0I3CgZumwJ6SxR3ibuNs/132",
    "regCountry": "CN",
    "snsBgImg": "http://shmmsns.qpic.cn/mmsns/FzeKA69P5uIdqPfQxp59LvOohoE2iaiaj86IBH1jl0F76aGvg8AlU7giaMtBhQ3bPibunbhVLb3aEq4/0"
  }
}
    
    # 转换为对象
    obj = json_to_object(example_json)
    
    # 通过属性访问
    print(f"返回码: {obj.ret}")
    print(f"消息: {obj.msg}")
    print(f"wxid: {obj.data.wxid}")
    # 转换回字典
    dict_data = obj.to_dict()
    print(f"转换回字典: {dict_data}")