我可以从这个 json 中的键中删除双引号而不是值吗？

Question

I have the following json string:

'{"start_time": {"_gte": "2021-10-10 19:00:00"}, "end_time": {"_gte": "2021-10-10 19:30:00"}}'

and I need to get:

'{start_time: {_gte: "2021-10-10 19:00:00"}, end_time: {_gte: "2021-10-10 19:30:00"}}'

Is this possible?

Answer 1

I guess something like this should work:

import json
from typing import List, Tuple, Any


string = '{"start_time": {"_gte": "2021-10-10 19:00:00"}, "end_time": {"_gte": "2021-10-10 19:30:00"}}'


class MyDict(dict):
    def __repr__(self):
        return '{' + ', '.join([f'{k}: {v!r}' for k, v in self.items()]) + '}'


def hook_fn(value: List[Tuple[str, Any]]):
    return MyDict(value)


print(json.loads(string, object_pairs_hook=hook_fn))

it prints:

{start_time: {_gte: '2021-10-10 19:00:00'}, end_time: {_gte: '2021-10-10 19:30:00'}}