Windows Service速度问题 [英] Windows Service speed problem

问题描述

我对Windows Service中的两个计时器有疑问
第二个TimerLimit永远不会执行.
我已经设置了第一个计时器来解析电子邮件，而我需要它不断地进行操作，而第二个计时器是因为如果阅读邮件后发生了某些事情，我需要在20秒后执行.
我是初学者，但似乎有冲突.
是否有可能因为第一次计时器太快?
有什么解决这个问题的建议吗?
预先谢谢你

I have a problem regarding two timers in Windows Service
The second TimerLimit is never executed.
I have set up first timer to parse email and i need it to do constantly while the second timer is because i need to be executed after 20 seconds if something happen after having reading emails.
I am a beginner but it seems like there is a conflict.
Is it possible because the first timer is too fast ?
any suggestion to solve this problem ?
Thank you in advance

public partial class GSAService : ServiceBase
    {
        Timer timer;
        Timer timerLimit;
        bool stop = false;
        public GSAService()
        {
            InitializeComponent();
        }

        protected override void OnStart(string[] args)
        {
            stop = false;
            ParseEmail.DeleteFiles();
            timer = new Timer(200);
            timer.Elapsed += new ElapsedEventHandler(ExecuteService);
            timer.Enabled = true;
            timerLimit = new Timer(20000);
            timerLimit.Elapsed += new ElapsedEventHandler(ExecuteServiceLimit);
            timerLimit.Enabled = true;
        }

        protected override void OnStop()
        {
            stop = true;
        }

        private void ExecuteService(object source, ElapsedEventArgs e)
        {
            if (stop)
            {
                return;
            }
            try
            {
                if (ParseEmail.isNotUse)
                {
                    ParseEmail.isNotUse = false;
                    ParseEmail.ParseValues();
                }
            }
            catch (Exception exp)
            {
                ParseEmail.isNotUse = true;
                Console.WriteLine("Exception: {0}", exp.ToString());
            }
        }
        private void ExecuteServiceLimit(object source, ElapsedEventArgs e)
        {
            if (stop)
            {
                return;
            }
            try
            {
                    ParseEmail.CheckLimitOrders();
            }
            catch (Exception exp)
            {
                Console.WriteLine("Exception: {0}", exp.ToString());
            }
        }
    }
}

推荐答案

使用线程代替使用计时器.

编辑============================

例如，请转到本文页面:

http://www.codeproject.com/script/Articles/ViewDownloads.aspx?aid=240517 [^ ]

查找ReputationScraper，然后打开文件RepScraperSvc.cs文件.它说明了一个调度线程.您将需要其中两个.至于让线程为您服务，google是您的朋友，CP上有很多关于它的文章.

Instead of using Timers, use Threads.

EDIT =============================

For an example, go to this article page:

http://www.codeproject.com/script/Articles/ViewDownloads.aspx?aid=240517[^]

Look for the ReputationScraper, and open the file RepScraperSvc.cs file. It illustrates a scheduling thread. You will need two of them. As far as making threading work for you, google is your friend, and there are a lot of articles here on CP about it.

这篇关于Windows Service速度问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！