如何为MVC 4 Api创建更多的MapHttpRoutes

Question

我目前有两个API路由，但我想添加更多路由，以我当前的方式操作，似乎会互相覆盖，所以在我贴出的代码中，只有CreateUser路由可以工作。

public static void RegisterRoutes(RouteCollection routes)
{
    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
    routes.MapHttpRoute(
        name: "CreateUser",
        routeTemplate: "api/{controller}/{cUser}",
        defaults: new
        {
            controller = "User",
            action = "CreateUser",
            cUser = RouteParameter.Optional
        });
    routes.MapHttpRoute(
        name: "AllGames",
        routeTemplate: "api/{controller}/{playerId}",
        defaults: new
        {
            controller = "Game",
            action = "GetAllGames",
            playerId = RouteParameter.Optional
        });
    routes.MapRoute(
        name: "Default",
        url: "{controller}/{action}/{id}",
        defaults: new
        {
            controller = "Home",
            action = "Index",
            id = UrlParameter.Optional
        });
}

- Mech0z

Answer 1

我相信在 "CreateUser" 路由中的 api/{controller}/{cUser} 模式之所以与其余控制器操作匹配，是因为它具有更通用的模式。在路由中使用特定的控制器名称，如 "User"（api/User/{cUser}）和 "Game"（api/Game/{playerId}）。更具体的路由应该在顶部，更通用的路由应该在底部。

routes.MapHttpRoute(
    name: "CreateUser",
    routeTemplate: "api/User/{cUser}",
    defaults: new
    {
        controller = "User",
        action = "CreateUser",
        cUser = RouteParameter.Optional
    }
);

routes.MapHttpRoute(
    name: "AllGames",
    routeTemplate: "api/Game/{playerId}",
    defaults: new
    {
        controller = "Game",
        action = "GetAllGames",
        playerId = RouteParameter.Optional
    }
);

- Abhijit-K