//定時器類
class TimerTest
{
 //線程名
 string _ThreadName;
 public string ThreadName
 {
  get { return _ThreadName; }
  private set { _ThreadName = value; }
 }
 //時間間隔
 int _TimeInterval;
 public int TimeInterval
 {
  get { return _TimeInterval; }
  set { _TimeInterval = value; }
 }
 //當前計時器是否啟用 true：啟用 false：不啟用
 bool _Enabled;
 public bool Enabled
 {
  get { return _Enabled; }
  set { _Enabled = value; }
 }
 //每隔一段時間需要運行的事件
 public delegate void TickEventHandler();
 public event TickEventHandler TickEvent;
 /// <summary>
 /// 建立一個計時器（構造函數(shù)）
 /// </summary>
 /// <param name="ThreadName">線程名</param>
 /// <param name="TimeInterval">時間間隔</param>
 public TimerTest(string ThreadName, int TimeInterval = int.MaxValue)
 {
  this.ThreadName = ThreadName;
  this.TimeInterval = TimeInterval;
  this.Enabled = false;
 }
 /// <summary>
 /// 定期執(zhí)行事件
 /// </summary>
 public void Run()
 {
  while (true)
  {
   //如果當前計時器并未啟用，則每隔一段時間檢測是否被啟用
   if (!this.Enabled)
   {
    Thread.Sleep(100);
    continue;
   }
   //觸發(fā)事件TickEvent
   if (TickEvent != null)
   {
    TickEvent();
   }
   //休眠一定的時間，等待下一個循環(huán)
   Thread.Sleep(TimeInterval % 100);
   for (int temp = 0; temp < TimeInterval / 100; temp++)
   {
    Thread.Sleep(100);
    if (!this.Enabled)
    {
     break;
    }
   }
  }
 }
}

/// <summary>
/// 測試用事件
/// </summary>
static void TestHandler()
{
 //TODO
 Console.WriteLine(DateTime.Now.ToLongTimeString());
}
static void Main(string[] args)
{
 TimerTest tt = new TimerTest("timer_test", 1000);
 tt.Enabled = true;
 tt.TickEvent += TestHandler;
 Thread timer = new Thread(tt.Run);
 timer.Start();
 Console.ReadLine();
}