asp.net MVC中控制器获取表单form提交的数据之实体类数据

浏览数：16 / 时间：2015年06月09日

第一次写记录文章，难免有不足之处；欢迎指出。

1、新建一个mvc项目如：

2、新建一个Test.cs 注意get，set方法不能简写

using 
System;
using 
System.Collections.Generic;
using 
System.Linq;
using 
System.Web;
 
namespace 
Models
{
    [Serializable]
    public 
class Test
    {
        private 
int id;
 
        public 
int Id
        {
            get 
{ return 
id; }
            set 
{ id = value; }
        }
        private 
string name;
 
        public 
string Name
        {
            get 
{ return 
name; }
            set 
{ name = value; }
        }
        private 
string password;
 
        public 
string Password
        {
            get 
{ return 
password; }
            set 
{ password = value; }
        }
        private 
string age;
 
        public 
string Age
        {
            get 
{ return 
age; }
            set 
{ age = value; }
        }
    }
}

3、建一个控制器 HomeController.cs

　　新建一个ActionResult Test(Test t) 其中参数为Test实体类

　　ViewData["Test"] = t;

　　赋值t到数据字典传给Test.cshtml视图页面

　　(ViewData["Test"]为获取或设置视图的数据字典，ViewBag["Test"]为获取视图数据字典)　　

using 
Models;
using 
System;
using 
System.Collections.Generic;
using 
System.Linq;
using 
System.Web;
using 
System.Web.Mvc;
 
namespace 
MvcForm.Controllers
{
    public 
class HomeController : Controller
    {
        //
        // GET: /Home/
         
        public 
ActionResult Index()
        {
            return 
View();
        }
        [HttpPost]
        public 
ActionResult Test(Test t)
        {
            ViewData["Test"] = t;
            return 
View("Test");
        }
    }
}

4、新建一个提交form默认视图　

@{
    Layout = null;
}
 
<!DOCTYPE html>
 
<html>
<head>
    <meta name="viewport" 
content="width=device-width" 
/>
    <title>Home</title>
</head>
<body>
    <div>
        <form action="/Home/Test" 
method="post">
            <input type="text" 
name="id" 
/><br />
            <input type="text" 
name="name" 
/><br />
            <input type="text" 
name="password" 
/><br />
            <input type="submit" 
/>
        </form>
    </div>
</body>
</html>

5、新建一个接受数据的视图 Test.cshtml

@{
    Layout = null;
}
@using 
Models;
<!DOCTYPE html>
 
<html>
<head>
    <meta name="viewport" 
content="width=device-width" 
/>
    <title>Test</title>
</head>
<body>
    <div>
        @{
            Test t = (Test)ViewData["Test"];
         }
        id:@t.Id
        name:@t.Name
        password:@t.Password
        
    </div>
</body>
</html>