如何使用python删除重复的文件夹路径

import os
import hashlib

def get_folder_hash(folder_path):
    hash_md5 = hashlib.md5()
    for root, dirs, files in os.walk(folder_path):
        for file in files:
            file_path = os.path.join(root, file)
            with open(file_path, 'rb') as f:
                for chunk in iter(lambda: f.read(4096), b''):
                    hash_md5.update(chunk)
    return hash_md5.hexdigest()

def remove_duplicate_folders(root_folder):
    folder_hashes = {}
    for root, dirs, files in os.walk(root_folder):
        for dir in dirs:
            folder_path = os.path.join(root, dir)
            folder_hash = get_folder_hash(folder_path)
            if folder_hash in folder_hashes:
                print("重复的文件夹路径：", folder_path)
                # 删除重复的文件夹路径
                os.rmdir(folder_path)
            else:
                folder_hashes[folder_hash] = folder_path

root_folder = '/path/to/root/folder'
remove_duplicate_folders(root_folder)