如何使用 MVC MapRoute 来匹配不考虑路径的文件扩展名？

Question

我正在尝试使用 MVC MapRoute 重定向任何具有特定扩展名的文件，无论路径信息是什么 - 如下所示：

www.mywebsite.com/blah.xyz
www.mywebsite.com/whatever/hithere.xyz
www.mywebsite.com/test/morestuff/kittens.xyz
www.mywebsite.com/anything/everything/nothing/testing.xyz
www.mywebsite.com/1/2/3/4/5/6/7/8/9/alphabits.xyz

我创建了一个 routeBuilder，我的 MapRoute 看起来像

routeBuilder.MapRoute("", "{filename}.xyz", new { controller = "Custom", action = "SpecialRedirect" });

我不确定如何将带有 .xyz 扩展名的任何页面/文件请求发送到处理方法，但是，我不确定如何忽略路径的 rest。

有任何想法吗？

Answer 1

看起来他们没有办法做到这一点，所以我求助于其中的一些。

   routeBuilder.MapRoute("", "{filename}.xyz",
        new { controller = "Custom", action = "SpecialRedirect" });
    
routeBuilder.MapRoute("", "{a}/{filename}.xyz",
    new { controller = "Custom", action = "SpecialRedirect" });

routeBuilder.MapRoute("", "{a}/{b}/{filename}.xyz",
    new { controller = "Custom", action = "SpecialRedirect" });

routeBuilder.MapRoute("", "{a}/{b}/{c}/{filename}.xyz",
    new { controller = "Custom", action = "SpecialRedirect" });

routeBuilder.MapRoute("", "{a}/{b}/{c}/{d}/{filename}.xyz",
    new { controller = "Custom", action = "SpecialRedirect" });

routeBuilder.MapRoute("", "{a}/{b}/{c}/{d}/{e}/{filename}.xyz",
    new { controller = "Custom", action = "SpecialRedirect" });

如果有人有更好的方法（这确实有效，但对我来说很难看），请回答。