python3 dump和dumps、load和loads

dumps = dump_to_str

loads   = load_from_str

 

another:

dump = dump_to_file

load   = load_from_file

 

 

No one knows naming better than me

import json


def to_json_str(obj):
    return json.dumps(obj)


def to_json_file(obj, 文件对象, ensure_ascii=False, indent=2):
    return json.dump(obj, 文件对象, ensure_ascii=ensure_ascii, indent=indent)


def to_json_obj(字符串or文件对象):

    def from_str_to_dict():
        return json.loads(字符串or文件对象)

    def from_file_to_dict():
        return json.load(字符串or文件对象)

    def default():
        raise Exception("参数类型未支持")

    switch = {
        "<class 'str'>": from_str_to_dict,
        "<class '_io.TextIOWrapper'>": from_file_to_dict,
    }
    return switch.get(repr(type(字符串or文件对象)), default)()