问使用实体框架在数据库中创建表

EN

//model

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.Entity;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using MvcApplication1.Controllers;

namespace MvcApplication1.Models
{
public class CarUser
{
    public int ID { get; set; }
    [DisplayName ("First Name")]
    public string Fname { get; set; }
    [DisplayName ("Surname")]
    public string Sname { get; set; }
}
}

//controller

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using MvcApplication1.Models;

namespace MvcApplication1.Controllers
{
public class CarUserController : Controller
{
    private FormDataContext db = new FormDataContext();

    //
    // GET: /CarUser/

    public ActionResult Index()
    {
        return View(db.CarUsers.ToList());
    }

    //
    // GET: /CarUser/Details/5

    public ActionResult Details(int id = 0)
    {
        CarUser caruser = db.CarUsers.Find(id);
        if (caruser == null)
        {
            return HttpNotFound();
        }
        return View(caruser);
    }

    //
    // GET: /CarUser/Create

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

    //
    // POST: /CarUser/Create

    [HttpPost]
    public ActionResult Create(CarUser caruser)
    {
        if (ModelState.IsValid)
        {
            db.CarUsers.Add(caruser);
            db.SaveChanges();
            return RedirectToAction("Index");
        }

        return View(caruser);
    }

    //
    // GET: /CarUser/Edit/5

    public ActionResult Edit(int id = 0)
    {
        CarUser caruser = db.CarUsers.Find(id);
        if (caruser == null)
        {
            return HttpNotFound();
        }
        return View(caruser);
    }

    //
    // POST: /CarUser/Edit/5

    [HttpPost]
    public ActionResult Edit(CarUser caruser)
    {
        if (ModelState.IsValid)
        {
            db.Entry(caruser).State = EntityState.Modified;
            db.SaveChanges();
            return RedirectToAction("Index");
        }
        return View(caruser);
    }

    //
    // GET: /CarUser/Delete/5

    public ActionResult Delete(int id = 0)
    {
        CarUser caruser = db.CarUsers.Find(id);
        if (caruser == null)
        {
            return HttpNotFound();
        }
        return View(caruser);
    }

    //
    // POST: /CarUser/Delete/5

    [HttpPost, ActionName("Delete")]
    public ActionResult DeleteConfirmed(int id)
    {
        CarUser caruser = db.CarUsers.Find(id);
        db.CarUsers.Remove(caruser);
        db.SaveChanges();
        return RedirectToAction("Index");
    }

    protected override void Dispose(bool disposing)
    {
        db.Dispose();
        base.Dispose(disposing);
    }
}
}

//formdatacontext

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.Entity;

namespace MvcApplication1.Models
{
public class FormDataContext : DbContext
{
    public DbSet<CarUser> CarUsers
    { get; set; }
}
}

//formdatainitialiser

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.Entity;
using System.IO;

namespace MvcApplication1.Models
{
public class FormDataInitializer : DropCreateDatabaseAlways<FormDataContext>
{
    protected override void Seed(FormDataContext context)
    {
        base.Seed(context);

        var CarUsers = new List<CarUser>
        {
            new CarUser {
                ID = 1,
                Fname = "Craig",
                Sname = "Higginson",
            }
        };

        CarUsers.ForEach(s => context.CarUsers.Add(s));
        context.SaveChanges();

        }
    }

}

<connectionStrings>
<add name="FormDataContext"
     connectionString="Data Source=.\SQLEXPRESS;Initial Catalog=FormData.mdf;Integrated Security=True" providerName="System.Data.SqlClient" />