python实现登录函数，比较简单

一个简单的python实现登录以及修改密码的函数

 1 #密码错误3次，锁定登录：
 2 password_list = ['*#*#','123456']
 3 def account_login():
 4     Tries = 3
 5     while Tries > 0:
 6         pwd = input('Please input you password:')
 7         password_correct = pwd == password_list[-1]
 8         password_reset = pwd == password_list[0]
 9         if password_correct:
10             print ('Login success!')
11         elif password_reset:
12             New_password = input('Please input a New password!')
13             password_list.append(New_password)
14             print ('password changed successfully!')
15             account_login()
16         else:
17             print ('Wrong password or invalid input!')
18             Tries = Tries - 1
19             print (Tries,'times lift!')
20     else:
21         print ('You accout have suspended!')
22 account_login()
输入*#*#修改密码

2016-10-2816:49:18

posted @ 2016-10-28 16:49  BigZero  阅读(1768)  评论(0)  编辑  收藏  举报