您好：
參考 https://www.cnblogs.com/hsiang/p/15614049.html
快速入門MVC
其中
View层传递到Controller层，可以通过以下几种方式：
我將 ActionResult SaveStudent() 與 ActionResult SaveStudent2()放到StusntController.cs

1.這樣應該對吧?

using Microsoft.AspNetCore.Mvc;
using t01.Models;

namespace t01.Controllers
{
    public class StudentController : Controller
    {
        public IActionResult Index()
        {
            return View();
        }

        public ActionResult SaveStudent()
        {
            //string xx = Request.QueryString["Name"];
            int id = Convert.ToInt32( Request.Form["id"] ) ;
            string Name =  Request.Form["Name"].ToString();
            int Age = Convert.ToInt32(Request.Form["Age"]);

            /*
            int id = Convert.ToInt32(Request.Params["id"]);
            string Name = Request.Params["Name"].ToString();
            int Age = Convert.ToInt32(Request.Params["Age"]);
            */
            //Console.WriteLine(string.Format("id = {0},Name = {1},Age = {2}",id,Name,Age));
            return View("Index");
        }

         public ActionResult SaveStudent2(Student student)
        {
           int id = student.id;
           string Name = student.Name;
           int Age = student.Age;
           return View("Index");
        }


}
}

2.接下來，是否在Student/index.cshtml設定action?

3.那ˋ要如何將 後面的資料，抓出來秀在 View 上?
謝謝!