win32com+python+excel+调用win32com操作excel软件对文件进行加密操作

import random from win32com.client import Dispatch def random_password(length=20): '''默认返回20位随机密码''' key = "" characters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890" for i in range(length): rand_char = random.choice(characters) key += rand_char return key