如何将JSON数据转换为Python对象

您可以使用

namedtuple

object_hook

import jsonfrom collections import namedtupledata = '{"name": "John Smith", "hometown": {"name": "New York", "id": 123}}'# Parse JSON into an object with attributes corresponding to dict keys.x = json.loads(data, object_hook=lambda d: namedtuple('X', d.keys())(*d.values()))print x.name, x.hometown.name, x.hometown.id

或者，轻松地重用它：

def _json_object_hook(d): return namedtuple('X', d.keys())(*d.values())def json2obj(data): return json.loads(data, object_hook=_json_object_hook)x = json2obj(data)

如果您希望它处理不是好的属性名称的键，请查看

namedtuple

rename