python 批量移除密码

 import msoffcrypto

import pathlib

def unlock(filename, passwd, output_folder):
    temp = open(filename, 'rb')
    excel = msoffcrypto.OfficeFile(temp)
    excel.load_key(passwd)
    out_path = pathlib.Path(output_folder)
    if not out_path.exists():
        out_path.mkdir()

    with open(str(out_path/filename.name), 'wb') as f:
        excel.decrypt(f)
    temp.close()


def convert_path(win_path):
    tmp_path = win_path.replace(":", "")
    tmp_path = tmp_path.replace("\\", "/")
    tmp_path = tmp_path.lower()
    tmp_path = "/mnt/" + tmp_path
    return (tmp_path)


if __name__ == '__main__':
    key="2022"
    url = pathlib.Path(convert_path(r"C:\Users\xuefe\Downloads\Video"))
    files = list(url.glob('*.*'))
    for f in files:
        unlock(f, key, r'/mnt/c/users/xuefe/downloads/')