实验7 类和模块
2022/6/1 23:22:05
本文主要是介绍实验7 类和模块,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
1 ''' 2 用户账户 3 数据:用户名,密码 4 操作:显示账户信息,修改密码 5 ''' 6 7 class User: 8 def __init__(self, name='guest', password='111111', status=1): 9 self.name = name 10 self.password = password 11 self.status = status 12 13 def info(self): 14 if self.status == 0: 15 print('您的账户已锁,请稍后再试') 16 else: 17 print('账户信息:用户名,密码') 18 print(f'{self.name},{self.password}') 19 20 def modify_password(self): 21 if self.status == 0: 22 print('您的账户已锁,请稍后再试') 23 else: 24 for i in range(3): 25 old_password = input('输入旧密码:') 26 if old_password == self.password: 27 new_password = input('输入新密码:') 28 self.password = new_password 29 print('密码修改成功') 30 break 31 else: 32 print('密码输入错误') 33 else: 34 self.status = 0 35 print('账户已锁,请稍后再试') 36 37 38 class Admin(User): 39 ''' 40 管理员账户,继承自User 41 数据:用户名,密码 42 操作:重置密码,封禁账户,解封账户 43 ''' 44 def __init__(self, name='admin', password='999999', status=1): 45 super().__init__(name, password, status) 46 47 def reset_password(self, user_name): 48 if self.name == user_name: 49 self.password = '999999' 50 51 def ban_user(self, user_name): 52 if self.name == user_name: 53 self.status = 0 54 55 def unblock_user(self, user_name): 56 if self.name == user_name: 57 self.status = 1 58 59 60 def main(): 61 x1 = User('Cooper','75641') 62 x1.info() 63 x1.modify_password() 64 65 x2 = Admin('Jock','674577') 66 x2.info() 67 x2.reset_password('Cooper') 68 x2.info() 69 x2.reset_password('Jock') 70 x2.info() 71 x2.ban_user('Jock') 72 x2.unblock_user('Jock') 73 74 if __name__ == '__main__': 75 main()
1 from user import User, Admin 2 3 x1 = User('Joe', '5006692') 4 x1.info() 5 x1.modify_password() 6 x1.info() 7 8 x2 = Admin('Bob', '5002311') 9 x2.reset_password('Bob') 10 x2.ban_user('Bob') 11 x2.unblock_user('Bob')
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