Method 1: - To get the keys using .keys() method and then convert it to list. some_dict = {1: 'one', 2: ... ... <看更多>

Python how to get list of keys from dictionary. ... <看更多>

"""Returns an iterator that returns all keys or values. of a (nested) iterable. Arguments: - iterable: <list> or <dictionary>. - returned: <string> "key" or ... ... <看更多>

Unless I'm missing something you'd like to implement, I would go for a simple loop instead of using recursion: def nested_get(input_dict ... ... <看更多>