如何在python中将文件夹复制到另一个文件夹中

import shutil

def copy_folder(source_folder, destination_folder):
    try:
        shutil.copytree(source_folder, destination_folder)
        print("文件夹复制成功！")
    except FileExistsError:
        print("目标文件夹已存在！")
    except Exception as e:
        print("文件夹复制失败：", str(e))

# 源文件夹路径
source_folder = "path/to/source/folder"
# 目标文件夹路径
destination_folder = "path/to/destination/folder"

copy_folder(source_folder, destination_folder)