<1>
控制器 Home
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using MvcApplication1.Models;
namespace MvcApplication1.Controllers
{
public class HomeController : Controller
{
private salesEntities db = new salesEntities();
//
// GET: /Home/
public ActionResult Index()
{
//ViewData.Model = db.T_User.ToList();
//return View();
//以上两条代码相当于
return View(db.T_User.ToList()); //括号里的db.T_User.ToList()其实就是一个Model
}
public ActionResult Delete(int id)
{
//Single:返回序列中满足指定条件的唯一元素；如果有多个这样的元素存在，则会引发异常
T_User t_user = db.T_User.Single(t => t.Id == id);
return View(t_user);
}
}
}
视图 Index （首页）
@*@model MvcApplication1.Models.T_User*@
@model IEnumerable<MvcApplication1.Models.T_User>
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<div>
<table border="1">
<tr><th>编号</th><th>姓名</th><th>年龄</th></tr>
@foreach (var item in Model)
{
<tr>
<td>@item.Id</td><td>@item.Name</td><td>@item.Age</td>
<td>@Html.ActionLink("删除", "Delete", new { id=item.Id})</td>
<td></td>
</tr>
}
</table>
</div>
</body>
</html>
Delete （删除信息页）
@model MvcApplication1.Models.T_User
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Delete</title>
</head>
<body>
<h3>你确定要删除这条记录吗？</h3>
<fieldset>
<legend>T_User</legend>
<table>
<tr><th>编号：</th><th>@Model.Id</th></tr>
<tr><th>姓名：</th><th>@Model.Name</th></tr>
<tr><th>年龄：</th><th>@Model.Age</th></tr>
</table>
</fieldset>
@using (Html.BeginForm()) {
<p>
<input type="submit" value="Delete" /> |
@Html.ActionLink("跳转到首页", "Index")
</p>
}
</body>
</html>
时间： 2024-10-12 10:05:51