Asp.net core 三种给页面传值的方式

HomeControl.cs

public IActionResult Index()

{

var infoModel=new InfoModel();

infoModel.Student=new Student() {

Id = 1,

Name = "Test",

Description = "Test"

};

infoModel.Address = new Address()

{

City = "南京",

Province = "江苏"

};

infoModel.Title = "学生个人信息";

ViewData["info"] = infoModel; // 第一种

ViewBag.stuInfoview=infoModel; // 第二种

return View(infoModel); //第三种

}

index.cshtml 页面

@*

For more information on enabling MVC for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860

*@

@{

var stuViewModel = ViewData["info"] as WebApplication3.StuInfoModels.InfoModel;//第一种接收

var stuViewModel2 = ViewBag.stuInfoview; //第二种接收

}

@model WebApplication3.StuInfoModels.InfoModel //第三种接收

<p> @Model.Student.Name <p>

<p> @stuViewModel.Student.Name</p>

<p> @stuViewModel2.Student.Name</p>