问题
I am working with Visual Studio setup projects to install web application. I am looking for a way to change the default physical file installation path. The end result I would like is a Virtual Directory called "MySite" that points to a local path on the server like "C:\Apps\MySite"
Is there a built-in option to customize this?
回答1:
No, it will install at the physical file installation path of the Web Site where it is installed plus the name of the virtual directory.
回答2:
edit the project file. search for keyword 'virtual' and change the value for virtual directory.
回答3:
You have to do it with a custom action, unfortunately it's not supported as a simple setting in the setup project (as others have mentioned).
Here is an example implementation using custom action:
Allow user to set physical directory path during Web Project deployment (a bit old but can still be useful)
来源：https://stackoverflow.com/questions/1337211/visual-studio-web-setup-project-deploy-outside-of-web-root-wwwroot