您不需要设置一个路由每个URL。从路由约束一点帮助，你可以做这样的事情：

You don't need to set a route for each URL. With a little help from route constraints you can do something like this:

        routes.MapRoute(
            "Home", // Route name
            "{action}", // URL with parameters
            new { controller = "Home", action = "Index" }, // Parameter defaults
            new { action = "TaskA|TaskB|TaskC|etc" } //Route constraints
        );

        routes.MapRoute(
            "Account", // Route name
            "{action}", // URL with parameters
            new { controller = "Account", action = "Logon" }, // Parameter defaults
            new { action = "Logon|Logoff|Profile|FAQs|etc" } //Route constraints
        );