从dic列表中删除子列表

def remove_sublists(dic):
    for key, value in list(dic.items()):
        if isinstance(value, dict):
            dic.pop(key)
        elif isinstance(value, list):
            dic[key] = [item for item in value if not isinstance(item, dict)]
            for item in dic[key]:
                if isinstance(item, dict):
                    remove_sublists(item)
    return dic