class Privileges():def __init__(self):
"""初始化"""self.privileges=['can add post','can delete post','can ban user']
"""使属性privileges中存储了此列表"""def show_privileges(self):
"""方法"""print(self.privileges)
class Admin():def __init__(self):self.Privileges=Prinvileges()
"""将一个Privileges的实例用作其属性"""
user=Admin('RHZ')
user.Privileges.show_privileges()