实验七

class User():
    name = 'guest'
    password = '111'
    def __init__(self, name, password):
        self.name = name
        self.password = password
        self.status = 1
    def info(self):
        if self.status == 1:
            print(self.name, self.password, '状态正常')
        else:
            print(self.name, self.password, '封禁')
    def modify_password(self):
        n = 0
        while n < 3:
            old = input('输入你的密码：')
            if self.password != old:
                print('密码错误')
                n = n + 1
            else:
                new = input('输入你的新密码')
                self.password = new
                print(self.name,'密码修改成功')
                break
        else:
            self.status = 0
            print('账户已锁，请稍后再试')