没有显示数据库中的数据

Question

我想显示数据库中的所有数据。

但它不起作用。 我的Web.config文件

 <connectionStrings>
<add name="EFDbContext" providerName="System.Data.SqlClient"
     connectionString="Data Source=(LocalDb)\v11.0;Initial Catalog=NewsList;Integrated Security=True"/>

控制器：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using NewsList.Domain.Abstract;
using NewsList.Domain.Entities;


namespace NewsList.WebUI1.Controllers
{
public class NewsController : Controller
{
    //
    // GET: /News/
    private INewsRepository repository;
    public NewsController(INewsRepository newsRepository)
    {
     this.repository = newsRepository;
    }

    public ViewResult List()
    {
        return View(repository.NewsList);
    }


    public ActionResult Index()
    {
        return View();
    }

}
}

模型

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace NewsList.Domain.Entities
{
public class News
{
    public int NewsID { get; set; }
    public string Title { get; set; }
    public string Description { get; set; }
    public string Text { get; set; }
}
}

查看

@model IEnumerable<NewsList.Domain.Entities.News>

@{
   ViewBag.Title = "News";
 }

@foreach (var p in Model)
{
<div class="item">
    <h3>@p.Title</h3>
    @p.Description
    <h4>@p.Text</h4>
</div>
} 

现在我还没有得到任何惊吓。仅在浏览器页面清除。

Answer 1

仅作为一个例子：

public class NewsRepository  : INewsRepository 
{
    private YourDbContext db = null;

    public List<NewsList> NewsList
    {
        return this.db.NewsList.ToList();
    }

    public NewsRepository()
    {
        this.db = new NewsRepository();
    }
}

public class YourDbContext : DbContext
{
    public DbSet<NewsList> NewsList {get; set;}
}