我需要在 ASP.NET MVC 1 上有一个项目，但我想升级另一个项目。这可能吗？
最佳答案
是的，你可以。请参阅Scott Guthrie's blog了解更多信息。
ASP.NET MVC 2 can be installed side-by-side with ASP.NET MVC 1 (meaning you can have some apps built with V1 and others built with V2 on the same machine). We have instructions on how to update your existing ASP.NET MVC 1 apps to use ASP.NET MVC 2 using VS 2008 here. Note that VS 2010 has an automated upgrade wizard that can automatically migrate your existing ASP.NET MVC 1 applications to ASP.NET MVC 2 for you.
关于asp.net-mvc - 你可以同时安装 asp.net mvc 1 和 2 吗？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/2593821/