使用os创建文件夹和子文件夹。代码改进

import os

def create_folder(path):
    try:
        os.makedirs(path)
        print("文件夹创建成功！")
    except FileExistsError:
        print("文件夹已存在！")

def create_subfolder(parent_path, subfolder_name):
    subfolder_path = os.path.join(parent_path, subfolder_name)
    create_folder(subfolder_path)

# 创建文件夹
folder_path = "C:/path/to/folder"
create_folder(folder_path)

# 创建子文件夹
subfolder_name = "subfolder"
create_subfolder(folder_path, subfolder_name)