ASP.NET Core MVC 入门

  创建新项目 

       新增控制器类文件 

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

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

        public string Index()
        {
            return "返回字符串方法定义测试 成功输出数据值内容This is my default action...";
        }

        // 
        // GET: /HelloWorld/Welcome/ 

        public string Welcome(string name,int numTimes = 1)
        {
            return HtmlEncoder.Default.Encode($"Hello {name},NumTimes is{numTimes}");
        }

    public string Welcome1(string name, int ID = 1)
{
    return HtmlEncoder.Default.Encode($"zifuchuan mingzi {name}, ID: {ID}");
}


       // GET: /HelloWorld/Lh/ 

     public string