ASP.NET MVC@model多个对象

需求:同时查看一个产品信息和发布会员的信息

  • 方案1:新建ViewModel
  • 方案2:ViewData、ViewBag
  • 方案3:Tuple<obj1,obj2>

在这里我们使用方案3来实现这个问题,方案1和方案3大家都懂

controller代码

using System;
using System.Web.Mvc;
 
namespace Razor.Controllers
{
    public class HomeController : Controller
    {
        Razor.Models.Product myProduct = new Models.Product { ProductID = 1, Name = "Book"};
        Razor.Models.Person myPerson = new Models.Person { PersonID = "1", Name = "jim" };
        
        public ActionResult Index()
        {
            return View(Tuple.Create(myProduct,myPerson));  // 返回一个Tuple对象,Item1代表Product、Item2代表Person
        }
 
    }
}

view代码

@model Tuple<Razor.Models.Product, Razor.Models.Person>
@{
    Layout = null;
}
 
<!DOCTYPE html>
 
<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>Index</title>
</head>
<body>
    <div>
        @Model.Item1.Name  //book
     @Model.Item2.Name  //jim
</div> </body> </html>

//Tuple.Create(...)最多可添加8个对象

原文地址:https://www.cnblogs.com/webapi/p/9505400.html