How to change URL Suffix of .net core?

问题

How can I have the following route:

http://localhost:4413/abc/

And the following route:

http://localhost:4413/abc.html

both return the same controller method, using .NET Core MVC?

回答1:

It sounds like you want two suffixes to reach the same controller action.

1. an empty suffix
2. an .html suffix

Here is one way to do that in your Startup.Configure method. Edit its app.UseMvc to look like this:

app.UseMvc(routes =>
{
    // this is the default route that is already present
    routes.MapRoute(
        name: "default",
        template: "{controller=Home}/{action=Index}/{id?}");

    // map the empty suffix
    routes.MapRoute(
        name: "home",
        template: "{action}",
        defaults: new { Controller = "Home" });

    // map the .html suffix
    routes.MapRoute(
        name: "home.html",
        template: "{action}.html",
        defaults: new { Controller = "Home" });
});

Now, both routes will reach the same controller method.

http://localhost:4413/abc/      -->  HomeController.Abc()
http://localhost:4413/abc.html  -->  HomeController.Abc() 

See also: https://docs.microsoft.com/en-us/aspnet/core/mvc/controllers/routing?view=aspnetcore-2.1#special-case-for-dedicated-conventional-routes

来源：https://stackoverflow.com/questions/50895894/how-to-change-url-suffix-of-net-core