好吧,伙计们刚刚发布了一个我迄今为止一直在玩的解决方案。
我使用约束设置了我的路线,如下所示:
routes.MapRoute(
"VenuesList",
"venues/list/{category}/{location}/{orderBy}",
new { controller = "venues", action = "list", category = "", location = "", orderBy = "" },
new { location = "central|east|west|south", orderBy = "top-rated|price" }
);
routes.MapRoute(
"VenuesListByLocation",
"venues/list/{category}/{location}",
new { controller = "venues", action = "list", category = "", location = "" },
new { location = "central|east|west|south" }
);
routes.MapRoute(
"VenuesListByOrder",
"venues/list/{category}/{orderBy}",
new { controller = "venues", action = "list", category = "", orderBy = "" },
new { orderBy = "top-rated|price" }
);
routes.MapRoute(
"VenuesListDefault",
"venues/list/{category}",
new { controller = "venues", action = "list", category = "" }
);
routes.MapRoute(
"Default",
"{controller}/{action}/{id}",
new { controller = "Home", action = "Index", id = "" } // Parameter defaults
);
这个想法是,如果验证失败,它将转到列表中的下一个路由......最终达到默认值。
需要更多测试,但到目前为止运行良好......