一、Model层
1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Web;
5
6 namespace Mvc_Demo.Models
7 {
8 public class Person
9 {
10 public int Age { get; set; }
11 public string Name { get; set; }
12 public string Sex { get; set; }
13 }
14 }
二、控制器层
1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Web;
5 using System.Web.Mvc;
6 using Mvc_Demo.Models;
7
8 namespace Mvc_Demo.Controllers
9 {
10 public class PersonController : Controller
11 {
12 //==================自定义方式的自动装配方法=========================
13 // GET: /Person/
14 //1、通过默认的get请求方式,执行这个行为,请求到AddPerson这个view页面,其才会展示出来
15 [HttpGet]//默认请求方式
16 public ActionResult AddPerson()
17 {
18 return View();
19 }
20 //2、在AddPerson这个view页面输入值以后,点击提交,因为指定了他们的提交方式为post方式,
21 //故提交以后,会执行此行为,然后显示AddPerson1页面,将数据进行展示出来
22 [HttpPost]
23 public ActionResult AddPerson(Person person)
24 {
25 ViewData.Model = person;
26 return View("AddPerson1");
27 }
28 //===============================单个值的自定义装配============================
29 [HttpPost]
30 public ActionResult Purple(string dd)
31 {
32 ViewBag.DD = dd;
33 return View("Purple");
34 }
35 }
36 }
三、视图(View)
1.处理视图
1 @*引入命名空间*@
2 @using Mvc_Demo.Controllers;
3 @using Mvc_Demo.Models;
4 @model Mvc_Demo.Models.Person
5
6 @{
7 ViewBag.Title = "AddPerson";
8 }
9 @* ========================自定义方式的自动装配================================= *@
10
AddPerson
11 @using (Html.BeginForm("AddPerson", "Person", FormMethod.Post))
12 {
13 年龄:
14 @Html.TextBoxFor(p=>p.Age)
15
16 姓名:
17 @Html.TextBoxFor(p=>p.Name)
18
19 性别:
20 @Html.TextBoxFor(p=>p.Sex)
21
22 "submit" name="Submit" value="提交" />
23 }
24 @* ========================单个值的自动装配================================ *@
25 @using (Html.BeginForm("Purple", "Person", FormMethod.Post))
26 {
27 @Html.TextBox("dd")
28 "submit" name="name" value="提交哈" />
29 }
30 @* ===========================跳转链接============================== *@
31 @*链接跳转失败*@
32 "@Url.Action("Purple", "Person")">跳转到AddPerson1页面
33
34 @Html.ActionLink("跳转到AddPerson1页面", "AddPerson1", "Person")
35
36 @* ====================在指定位置输出值===================================== *@
37 @*在指定位置输出值*@
38 @Html.Raw("我是HTML帮助类方式输出")
39 @*在页面最顶端输出值*@
40 @{
41 Response.Write("我是Response方式输出");
42 }
2.显示视图(1)
1 @using Mvc_Demo.Controllers;
2 @model Mvc_Demo.Models.Person
3
4 @{
5 ViewBag.Title = "AddPerson1";
6 }
7 @* ========================自定义方式的自动装配================================= *@
8
AddPerson1
9 年龄:
10
@Model.Age
11
12 姓名:
13
@Model.Name
14
15 性别:
16
@Model.Sex
17
18
19
20
21
22 @*当路由是通过动态规则方式动态生成时,通过这种方式会动态生成路径*@
23 @Html.ActionLink("跳转到AddPerson页面", "AddPerson", "Person")
3.显示视图(2)
1 @model Mvc_Demo.Models.Person
2
3 @{
4 ViewBag.Title = "Purple";
5 }
6
7
Purple
8 @* ========================单个值的自动装配================================ *@
9 @{
10 //string str=Convert.ToString(@ViewBag.DD);
11 @*@Html.TextArea(str)*@
12 @ViewBag.DD
13 }