Windows Services中的路径 [英] Path in Windows Services

问题描述

在Windows应用程序中，我们将路径称为Application.StartUpPath .....
用同样的方式在Windows服务中提到路径...

In windows applications , we mention the path as Application.StartUpPath.....
In the same way how to mention the path in Windows Services...

推荐答案

首先，不要混淆启动路径和可执行文件路径.第一件事绝对是不可靠的，永远不应依赖.对于交互式应用程序，用户可以从任何地方启动应用程序.对于服务……我什至从不进行检查，但可能会有所不同.可执行路径是可靠的东西，仅记住您可以在其中(或某些子目录中)放置只读对象.

有不同的方法来执行此操作，但是结果有时取决于应用程序的托管方式，因此它们无法显示服务或Visual Studio托管的应用程序的正确路径.这是查找在所有情况下都使用的可执行路径的可移植可靠方法:

First, don''t mix up start-up path and executable path. First thing is absolutely unreliable and should never be relied upon. For interactive applications, the user can start application from anywhere. For services… I never even though of checking it up, but also might vary. Executable path is reliable thing, only remember that you can put read-only object there (or in some sub-directory).

There are different ways to do it, but the result sometimes depends on how application is hosted, so they fail to show correct path for a service or, say, application hosted by Visual Studio. Here is the portable reliable way of finding the executable path which I use in all cases:

string exeDirectory =
   System.IO.GetDirectoryName(
      System.Reflection.Assembly.GetEntryAssembly().Location);

-SA

—SA

不确定这是否是您所需要的，因为服务与应用程序完全不同，但是

not sure if this is what you need because services are quite different from apps but

AppDomain.CurrentDomain.BaseDirectory

可能正是您想要的?

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