在python中,如何使用动态数量的嵌套迭代嵌套的dict？

def nested_dict_iter(d, path=None):
    if path is None:
        path = []

    for key, value in d.items():
        new_path = path + [key]
        if isinstance(value, dict):
            yield from nested_dict_iter(value, new_path)
        else:
            yield new_path, value

# 示例用法
d = {
    "a": {
        "b": {
            "c": 1,
            "d": 2
        },
        "e": {
            "f": 3
        }
    },
    "g": {
        "h": 4
    }
}

for keys, value in nested_dict_iter(d):
    print(f"{keys}: {value}")

['a', 'b', 'c']: 1
['a', 'b', 'd']: 2
['a', 'e', 'f']: 3
['g', 'h']: 4