控制檯中動態顯示系統時間

using System;
using System.Collections.Generic;
using System.Text;
using System.Threading;
namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Thread ss = new Thread(timerCD_Tick);
            ss.Start();
        }

        private static void timerCD_Tick()
        {
            while (true)
            {
                Console.Write(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
                Thread.Sleep(1000);
                for (int i = 0; i < 19; i++)
                {
                    Console.Write('\b');
                }
            }
        }
    }
}

原文地址：http://www.cnblogs.com/xinloveminnie/archive/2009/08/02/1536968.html