Asp.Net MVC向视图View传值的三种方法

本文将总结Asp.Net MVC向视图View传值的三种常见的方法：

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1.通过View( parameter )的参数传递

action:

public ActionResult Index()

{

  Person person=new Person("wumiao",18,175);

  return View("Index",person);

}

view:

@using test_01       //添加自定义类所在命名空间的引用

@{  var person=(Person)ViewData.Model;  }

姓名：@person.Name - 年龄：@person.Age - 身高: @person.Height

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 2.通过ViewBag.key传递

action:

public ActionResult Index()

{  

  Person person=new Person("wumiao",18,175);

  ViewBag.Person=person;

  return view();

}

view:

@using test_01

@{ var person = ViewData.Person; }

姓名：@person.Name - 年龄：@person.Age - 身高: @person.Height

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3.通过ViewData[key]传递

action:

public ActionResult Index()

{  

  Person person=new Person("wumiao",18,175);

  ViewData["person"]=person;

  return View("Index");

}

view:

@using test_01

@{ var person=(Person)ViewData["person"]; }

姓名：@person.Name - 年龄：@person.Age - 身高: @person.Height

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