标签：
这是在model里的两个查询方法
using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace Mvcyemian.Models { public class NewsBF { private mydboDataContext _Context = new mydboDataContext(); //通过type查询新闻分类 public List<News> Select(string type) { var query = _Context.News.Where(p => p.type == type); if(query.Count()>0) { return query.ToList(); } return null; } //通过Id查询具体哪一条新闻 public News Selectbykey(int id) { var query = _Context.News.Where(p => p.ids==id); if (query.Count() > 0) { return query.First(); } return null; } } }
这是在控制器里的代码
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using Mvcyemian.Models; namespace Mvcyemian.Controllers { public class HomeController : Controller { // // GET: /Home/ public ActionResult Index() { return View(); } public ActionResult ShowGN() { return View(); } public ActionResult ShowGJ() { return View(); } public ActionResult ShowYL() { return View(); } public ActionResult ShowCJ() { return View(); } public ActionResult ShowIndexPartialView(string newsType) { ViewBag.Data = new NewsBF().Select(newsType); return PartialView(); } public ActionResult ShowDetils(int id) { News data = new NewsBF().Selectbykey(id); return View(data); } } }
主视图里代码
@{ Layout = null; } <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width" /> <title>MasterPage</title> </head> <body> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td height="100px" bgcolor="blue">汉企新闻哥</td> </tr> <tr> <td> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td width="240" bgcolor="pink" align="center"> @* 记住下面这两句嵌入代码*@ @Html.Partial("~/Views/NewsPartial1.cshtml") </td> <td >@RenderBody()</td> </tr> </table> </td> </tr> <tr> <td algin="center" height="100px" bgcolor="blue">汉企人才定制中心<br/>2007~2015</td> </tr> </table> </body> </html>
部分视图的代码
<h3>新闻类型</h3>
<div>
@Html.ActionLink("国内新闻","ShowGN","Home")
@Html.ActionLink("国际新闻","ShowGJ","Home")
@Html.ActionLink("娱乐新闻","ShowYl","Home")
@Html.ActionLink("财经新闻","ShowCJ","Home")
</div>
部分视图的body代码
@using Mvcyemian.Models; @{ List<News> list=ViewBag.Data as List<News>; } <ul> @foreach (News data in list) { <li>@Html.ActionLink(data.title, "ShowDetils", "Home", new { id=data.ids}, null)</li> } </ul>
部分视图的代码
@using Mvcyemian.Models; @model News @{ ViewBag.Title = "ShowDetils"; Layout = "~/Views/MasterPage.cshtml"; } @{if (Model!=null) { <h2>@Model.title</h2> <div> @Model.memo </div> } else { <div>未找到相关数据</div> } }
部分视图的代码
@{ ViewBag.Title = "ShowYL"; Layout = "~/Views/MasterPage.cshtml"; } <h2>ShowYL</h2> @Html.Action("ShowIndexPartialView", new { newsType="3"}) @{ ViewBag.Title = "ShowGN"; Layout = "~/Views/MasterPage.cshtml"; } <h2>ShowGN</h2> @Html.Action("ShowIndexPartialView", new { newsType="2"}) @{ ViewBag.Title = "ShowGJ"; Layout = "~/Views/MasterPage.cshtml"; } <h2>ShowGJ</h2> @Html.Action("ShowIndexPartialView", new { newsType="1"}) @{ ViewBag.Title = "ShowCJ"; Layout = "~/Views/MasterPage.cshtml"; } <h2>ShowCJ</h2> @Html.Action("ShowIndexPartialView", new { newsType="0"})
MVC添加动态视图的参考代码。重点是添加部分视图的使用方法，非常有用的代码！！！！！！！！！！！！！！
标签：
原文地址：http://www.cnblogs.com/275147378abc/p/4644605.html
