C#Windows服务自我终止服务 [英] C# Windows service self terminate service

问题描述

您如何使服务自我终止?

How do you have a service self terminate?

环境.退出将导致应用启动，但服务保持运行状态.

Environment.Exit will cause the app to start but the service stays running.

有什么主意吗?

推荐答案

您可以使用SCM从服务本身内部关闭服务:

You can use the SCM to shut down your service from within the service itself:

System.ServiceProcess.ServiceController svc = new System.ServiceProcess.ServiceController("NameOfYourService");
svc.Stop();

另一个选择是调用 ServiceBase服务中的.Stop() -如果您可以访问 ServiceBase 派生的类实例，这将是一种更干净的方法-在许多情况下，尽管这样做很麻烦传递这种依赖性.

The other option is to call ServiceBase.Stop() in your service - if you have access to your ServiceBase derived class instance that would be the cleaner way to go - in many cases it is cumbersome though having to pass this dependency around.

如果您有未捕获的异常，我个人将让服务崩溃(或先将其记录下来，然后 throw )，这将在事件日志中留下一条消息，详细说明终止原因.如果确实需要，可以捕获异常，然后调用 ServiceBase.Stop().

If you have an uncaught exception I personally would just let the service crash (or log it and then throw), which will leave a message in the event log detailing the termination reason. If you absolutely need to you can catch the Exception, and then call ServiceBase.Stop().

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