触发Windows服务的最佳方法 [英] best way to trigger windows service

问题描述

我有一个Windows应用程序，该应用程序应该每天发送电子邮件，我已经使用Windows Service完成了此操作.我将使用Windows Task Scheduler触发该服务.我还应该在该服务中设置计时器吗?如果不是，当使用Windows Task Scheduler触发服务时，它将调用onstart()事件吗?如果我在onstart()事件中写我的电子邮件发送代码可以吗?

i have a windows application which should send email on daily basis ,i have done this using windows service.i will trigger the service using windows task scheduler.should i set the timer inside the service as well? if not, when the service is triggered using windows task scheduler will it invoke onstart() event? is it ok if i write my email sending code in onstart() event?

推荐答案

如果您正在使用Windows Scheduler启动该服务，则可能会更好使用简单的控制台应用程序代替Windows服务.

If you are using Windows Scheduler to start the service, it might be better just to use a simple Console Application instead of a windows service.

正如Wayne所说的，您不需要Windows服务.

您想在特定的时间或间隔做某事吗?然后使用调度程序，让它仅在没有UI的情况下执行控制台应用程序或Windows窗体应用程序. :)

刚开始引入Windows服务会使您需要做的事情变得复杂，而这并不是服务设计的目的.出于某种原因(例如托管WCF终结点，监视文件系统)，服务应该是必须始终运行"的东西

As Wayne has said, you don''t need a windows service for this.

You want to do something at a particular time or interval? Then use the scheduler and simply have it execute a Console Application or a windows forms application, just with no UI. :)

Introducing a windows service just over complicates what you need to do and isn''t what a service is designed for anyway. A service should be something that is required to be ''always running'' for whatever reason (e.g hosting a WCF endpoint, monitoring a file system)

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