xuhao.py

import os

def rename_folders(path):
    i = 1
    for folder_name in os.listdir(path):
        if os.path.isdir(os.path.join(path, folder_name)):
            os.rename(os.path.join(path, folder_name), os.path.join(path, str(i)))
            i += 1


if __name__ == "__main__":
    rename_folders("./path")