日期:2014-05-18 浏览次数:21004 次
        static void Main(string[] args)
        {
            string name = string.Empty;
            string password = string.Empty;
            Console.WriteLine("请输入用户名:");
            while ((name = Console.ReadLine()) != "admin")
            {
                 Console.WriteLine("用户不存在!请重新输入!");
            }
            Console.WriteLine("请输入密码:");
            int i=3;
            while ((password = Console.ReadLine()) != "888" && i>0 )
            {
                i--;
                Console.WriteLine("密码错误,请重新输入:");
                if (i==0)
                {
                    Console.WriteLine("您输入的密码超过三次,不能再输入!");
                }
            }
            if (name == "admin" && password == "888")
            {
                Console.WriteLine("登录成功!");
            }
            Console.ReadKey();
        }