1 class User:
2 def __init__(self, name='guest', password=111111, status=1):
3 self._name = name
4 self._password = password
5 self._status = status
6
7 def info(self):
8 print('账户信息：')
9 if self._status == 1:
10 print(f'用户名:{self._name},密码：{self._password},账户正常')
11 else:
12 print(f'用户名:{self._name},密码：{self._password},账户被封禁')
13
14 def modify_password(self):
15 n = 1
16 while n <= 3:
17 old_num = eval(input('请输入旧密码:'))
18 if old_num == self._password:
19 new_num = eval(input('请输入新密码:'))
20 self._password = new_num
21 print('密码修改成功')
22 break
23 else:
24 n += 1
25 if n == 3:
26 print('账户已锁，请稍后再试')
27 self._status = 0
28 break
29 else:
30 print('密码错误，请重新输入：')
31
32
33 class Admin(User):
34 def __init__(self, name='admin', password=999999, status=1):
35 super().__init__(name, password, status)
36
37 def info(self):
38 User.info(self)
39
40 def reset_password(self):
41 User.modify_password(self)
42
43 def ban_user(self):
44 User._status = 0
45 print('账户已封禁')
46
47 def unblock_user(self):
48 User._status = 1
49 print('账户已解封')
50
51
52 def main():
53 u1 = User()
54 u1.info()
55 u1.modify_password()
56 u1.info()
57 a1 = Admin()
58 a1.info()
59 a1.reset_password()
60 a1.ban_user()
61 a1.unblock_user()
62
63
64 if __name__ == '__main__':
65 main()
1 from user import User, Admin
2
3 u1 = User('site', 123456, 1)
4 u1.info()
5 u1.modify_password()
6 u1.info()
7
8 u2 = Admin('Jo', 654321, 1)
9 u2.info()
10 u2.reset_password()
11 u2.ban_user()
12 u1.info()
13 u2.unblock_user()
14 u1.info()
