c# - ASP.NET MVC Wild Card Controller 任意参数路由

Question

我想要 Controller/Action 以便当我导航到:

mysite.com/whatever. i type here will pipe into...a ! string.

public ActionResult Index(string anything)
{
    // anything = whatever. i type here will pipe into...a ! string.
    return View();
}

我需要设置自定义路由吗？

我已经试过了，但它似乎无法处理句号等。

        routes.MapRoute(
            name: "Default",
            url: "{*anything}",
            defaults: new { controller = "Home", action = "Index" }
        );

Answer 1

如果您使用包罗万象的正则表达式来限制您的路线:

routes.MapRoute(
    "Default",
    "{*anything}",
    new { controller = "Home", action = "Index" },
    new { anything = @"^(.*)?$" }
);

并确保你有 UrlRoutingModule set up in your web.config with no precondition为了确保即使是非托管请求(例如那些被认为具有扩展名的请求)也能通过路由模块，您的 catchall 路由应该可以正常工作。