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保持控制台应用程序在后台运行的最佳方法是什么？

[英]What is the best way to keep a console application running in the background?

原文 2010-02-25 19:41:48 7 4 c#

I am working on a console application that I want to run in the background of machines from the moment they boot to shutdown. 我正在一个控制台应用程序上工作，我希望从启动到关闭的那一刻在计算机的后台运行。 Now I know that it would be optimum to create a Windows Service, but in this case I need to be able to intetact with certificate stores and I do not believe that a local service account certificate store will do. 现在，我知道创建Windows服务将是最佳选择，但是在这种情况下，我需要能够完整地使用证书存储，并且我不相信本地服务帐户证书存储可以做到。

I am looking at System.Timers for keeping the application running rather than bludgening in to death with an infinite while statement, is this a logical way to handle this or is there a better way in which to keep the application open? 我正在使用System.Timers来保持应用程序运行，而不是使用无限的while语句使应用程序陷入瘫痪，这是处理此问题的逻辑方法，还是有一种更好的方法来保持应用程序打开？ The application will be checking into a SQL database frequently to see if there is any work to do. 该应用程序将经常检查SQL数据库，以查看是否有任何工作要做。

4 个解决方案

You can run Windows Services under any user with appropriate privileges. 您可以在具有适当特权的任何用户下运行Windows服务。 You are not required to run it under Local Service account. 您不需要在本地服务帐户下运行它。

Alternatively, you could use a tray icon to keep you application running, see here for a sample . 或者，您可以使用任务栏图标使应用程序运行，请参见此处的示例。

Although, you can run the application as a windows service it requires additional installation overhead. 尽管您可以将应用程序作为Windows服务运行，但它需要额外的安装开销。 Also = as far as I understand the OP - the application should close when the user logs out, this does not hold true for windows services. 另据我所了解的OP而言-用户注销后应用程序应关闭，但Windows服务并不适用。 So you will have close it explicitly when this behaviour is required. 因此，当需要此行为时，您将显式关闭它。

You could create a windows service and impersonate the user to access the necessary certificate stores. 您可以创建Windows服务并模拟用户以访问必要的证书存储。 See this question: SO Question 看到这个问题： SO问题

Now I know that it would be optimum to create a Windows Service, but in this case I need to be able to intetact with certificate stores and I do not believe that a local service account certificate store will do. 现在，我知道创建Windows服务将是最佳选择，但是在这种情况下，我需要能够完整地使用证书存储，并且我不相信本地服务帐户证书存储可以做到。

In Windows XP: 在Windows XP中：

Start->Settings->Control Panel->Administrative Tools->Services 开始->设置->控制面板->管理工具->服务

Right click on your service->Properties->Log On tab->This Account->Specify account to run as 右键单击您的服务->“属性”->“登录”选项卡->“此帐户”->“指定以以下身份运行”帐户

It's something similar for Windows Vista and Windows 7 but I'm on an XP machine right now. 对于Windows Vista和Windows 7，这有点类似，但是我现在在XP计算机上。

I am looking at System.Timers for keeping the application running rather than bludgening in to death with an infinite while statement, is this a logical way to handle this or is there a better way in which to keep the application open? 我正在使用System.Timers来保持应用程序运行，而不是使用无限的while语句使应用程序陷入瘫痪，这是处理此问题的逻辑方法，还是有一种更好的方法来保持应用程序打开？

A System.Timers is fine for periodically doing something. System.Timers适合定期执行某项操作。 Again, you can implement this in a Windows service though. 同样，您可以在Windows服务中实现此功能。