.net伪静态网址添加.html结尾

  web.config
  <handlers>
	  　　<add  name="htmlHandler" verb="GET,HEAD" path="*.html" type="System.Web.StaticFileHandler"/>
  </handlers>    

 RouteConfig.cs
 routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}.html"
            );