本文实例讲述了Winform基于多线程实现每隔1分钟执行一段代码的方法，分享给大家供大家参考。具体实现方法如下：

1.定义相关的类Timer.cs，代码如下：

namespace SMIS2013.DSS.Monitor
{
    public class MyTimer
    {
        public delegate void Elapsed(); //定义委托 
        public event Elapsed OnElapsed;

        private long _Interval = 1000;
        public long Interval
        {
            get { return _Interval; }
            set { _Interval = value; }
        }

        private bool _IsStart = false;
        private Thread _TimerThread;
        public void Start()
        {
            if (_IsStart)
                return;

            _IsStart = true;

            _TimerThread = new Thread(new ThreadStart(DoTimer));
            _TimerThread.Start();
        }

        public void Stop()
        {
            try
            {
                if (!_IsStart)
                    return;

                _IsStart = false;

                _TimerThread.Abort();
            }
            catch (Exception e)
            { }
        }

        private void DoTimer()
        {
            try
            {
                int last = Environment.TickCount;
                while (_IsStart)
                {
                    if (Environment.TickCount - last > _Interval)
                    {
                        if (OnElapsed != null)
                            OnElapsed();

                        last = Environment.TickCount;
                      
                    }
                    Thread.Sleep(100);
                }

            }
            catch (Exception e)
            { }
        }

    }
}