window 服务

1:windows 服务地址:

http://www.cnblogs.com/hfliyi/archive/2012/08/12/2635290.html

2: windows 服务下篇:

http://www.cnblogs.com/hfliyi/archive/2012/08/12/2635396.html

3:windows 服务Csdn地址:

http://blog.csdn.net/sophiazhou/article/details/7241150

4:

       protected override void OnStart(string[] args)
        {
            string state = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "启动";
            WriteLog(state);
            var timer = new System.Timers.Timer(3000);
            timer.AutoReset = true;
            timer.Elapsed += new System.Timers.ElapsedEventHandler(OnEventTime);
            timer.Enabled = true;
        }

        private void OnEventTime(object sender, System.Timers.ElapsedEventArgs e)
        {
            string state = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss") + "执行中...";
            WriteLog(state);
        }

        private void WriteLog(string str)
        {
            using (StreamWriter sw = File.AppendText(@"D:ServicesLog.txt"))
            {
                sw.WriteLine(str);
                sw.Flush();
            }
        }

        protected override void OnStop()
        {
            // TODO: 在此处添加代码以执行停止服务所需的关闭操作。
            string state = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss") + "停止";
            WriteLog(state);
        }