ASP.NET路由通过子MVC或API [英] ASP.NET route to mvc or api by subdomain

问题描述

我们的应用程序有2个域（WWW | API）.mydomain.com来

Our application have 2 domains (www | api).mydomain.com

我请求路由如何向api.mydomain.com到API控制器和WWW到MVC控制器？

How can I route requests to api.mydomain.com to api controllers and www to mvc controllers?

感谢您

推荐答案

我使用约束解决了我的问题。

I solved my problem using constraints.

这个网站给我的线索：<一href=\"http://stephenwalther.com/archive/2008/08/07/asp-net-mvc-tip-30-create-custom-route-constraints.aspx\">http://stephenwalther.com/archive/2008/08/07/asp-net-mvc-tip-30-create-custom-route-constraints.aspx

这是我的实现：

public class SubdomainRouteConstraint : IRouteConstraint
{
    private readonly string _subdomain;

    public SubdomainRouteConstraint(string subdomain)
    {
        _subdomain = subdomain;
    }

    public bool Match(HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection)
    {
        return httpContext.Request.Url != null && httpContext.Request.Url.Host.StartsWith(_subdomain);
    }
}

和我的路线：

    public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
#if !DEBUG
                ,constraints: new { subdomain = new SubdomainRouteConstraint("www") }
#endif
            );
        }


        public static void Register(HttpConfiguration config)
        {
            config.Routes.MapHttpRoute(
                name: "DefaultApi",
#if DEBUG
                routeTemplate: "api/{controller}/{id}",
#else
                routeTemplate: "{controller}/{id}",
#endif
                defaults: new {id = RouteParameter.Optional}
#if !DEBUG
                , constraints: new {subdomain = new SubdomainRouteConstraint("api")}
#endif
                );
}

这篇关于ASP.NET路由通过子MVC或API的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！