如何使用不同路径名开始的两个MVC路由在MVC4中使用相同的控制器

I have the following routes:

我有以下路线：

   routes.MapRoute(
      name: "One",
      url: "admin/{id}",
      defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
   );
   routes.MapRoute(
      name: "Two",
      url: "home/{id}",
      defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
   );
   rou