1、用户登录,3次重试 count = 0 while count < 3: user = input('请输入用户名>>>') pwd = input('请输入密码>>>') if user == 'rory' and pwd == '1234': print('欢迎登录') print('... Read More
posted @ 2020-08-06 19:34 扯扯y Views(90) Comments(0) Diggs(0)