总结Movie示例知识点

1、加入数据库连接代码

<add name="MovieDBContext" connectionString="Data Source=|DataDirectory|Movies.sdf" providerName="System.Data.SqlServerCe.4.0"/>

2、添加初始化的基础数据

MovieInitializer.cs

public class MovieInitializer:DropCreateDatabaseIfModelChanges<MovieDBContext>
{
  protected override void Seed(MoviDBContext context)
  {
    var movies=new List<Movie>
     {
       new Movie{Title="When Haary",ReleaseData=DateTime.Parse("2012-12-10"),Genre="Romantic",Rate="R",Price=90M},
       new Movie{Title="wswabc",ReleaseData=DateTime.Parse("2090-20-09"),Genre="Asofo",Rate="B",Price=90M}
     };
     movies.ForEach(d=>context.Movies.Add(d));

  }

}

 3、修改Global.asax.cs

using System.Data.Entity;
using MvcMovie.Models
……………………
protected void Application_Start()
{
  Database.SetInitializer<MovieDBContext>(new MovieInitializer());
  
  ..........
}

4、添加Movie.cs类

Public class MovieDBContext:DbContext
{
  public DbSet<Movie> Movies{get;set;}
}

public class Movie
{
  public string Title{get;set;}
  public DateTime ReleaseDate{get;set;}
  public string Genre{get;set;}
}

5、添加"MoviesController.cs

public MoviesController:Controller
{
   private MovieDBContext db=new MovieDBContext();
  
   public ViewResult Index()
   {
     return View(db.Movies.ToList());
   }
    ......................
}