最佳 ASP.NET 后台服务实现 [英] Best ASP.NET Background Service Implementation

问题描述

ASP.NET 应用程序中多个后台服务的最佳实现是什么?

What's the best implementation for more than one background service in an ASP.NET application?

1. 定时器回调

1. Timer Callback

Timer timer = new Timer(new TimerCallback(MyWorkCallback), HttpContext, 5000, 5000);

线程或线程池

Thread or ThreadPool

Thread thread = new Thread(Work);
thread.IsBackground = true;
thread.Start();

后台工作人员

BackgroundWorker

BackgroundWorker worker = new BackgroundWorker(); 
worker.DoWork += new DoWorkEventHandler(DoMyWork);
worker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(DoMyWork_Completed); 
worker.RunWorkerAsync();

缓存如 http://www.codeproject.com/KB/aspnet/ASPNETService.aspx(位于 Jeff Atwood 的在此处发布)

Caching like http://www.codeproject.com/KB/aspnet/ASPNETService.aspx (located in Jeff Atwood's post here)

我需要运行多个后台服务"；在给定的时间.一项服务可能每 5 分钟运行一次，而另一项服务可能每天运行一次.一次运行的服务永远不会超过 10 个.

I need to run multiple background "services" at a given time. One service may run every 5 minutes where another may be once a day. It will never be more than 10 services running at a time.

推荐答案

好吧，您应该选择 ThreadPool，而不是简单线程".

Well, instead of a 'Simple Thread', you'd go for a ThreadPool.

如果是我，我会在 Windows 服务中运行它并通过 MSMQ 与它通信.

And if it were me, I'd run it in a Windows Service and communicate to it via MSMQ.

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