.NET MVC 二级域名路由的实现时间:2023-03-08 16:22:36.NET MVC 5以下版本: http://www.cnblogs.com/luanwey/archive/2009/08/12/1544444.html http://blog.maartenballiauw.be/post/2009/05/20/ASPNET-MVC-Domain-Routing.aspx .NET MVC 6的版本 http://blog.maartenballiauw.be/post/2015/02/17/Domain-Routing-and-resolving-current-tenant-with-ASPNET-MVC-6-ASPNET-5.aspx