[C#][.NET]ASP.NET Core MVC 控制器(Controllers) 使用與範本

using Microsoft.AspNetCore.Mvc;
using System.Text.Encodings.Web;

namespace MvcMovie.Controllers
{
    public class HelloWorldController : Controller
    {
        // 
        // GET: /HelloWorld/

        public string Index()
        {
            return "This is my default action...";
        }

        // 
        // GET: /HelloWorld/Welcome/ 

        public string Welcome()
        {
            return "This is the Welcome action method...";
        }

        // GET: /HelloWorld/Welcome_1/ 
        // Requires using System.Text.Encodings.Web;
        public string Welcome_1(string name, int numTimes = 1)
        {
            return HtmlEncoder.Default.Encode($"Hello {name}, NumTimes is: {numTimes}");
        }

        // GET: /HelloWorld/Welcome_2/ 
        public string Welcome_2(string name, int ID = 1)
        {
            return HtmlEncoder.Default.Encode($"Hello {name}, ID: {ID}");
        }

    }
}

/[Controller]/[ActionName]/[Parameters]

app.UseEndpoints(endpoints =>
{
    endpoints.MapControllerRoute(
        name: "default",
        pattern: "{controller=Home}/{action=Index}/{id?}");
});

app.UseEndpoints(endpoints =>
{
    endpoints.MapControllerRoute(
        name: "default",
        pattern: "{controller=Home}/{action=Index}/{id?}");
});