public class DBInitializer:DropCreateDatabaseAlways<BookDBContext>

{

   protected override void Seed(BookDBContext context)

     {

         List<Book> blist = new List<Book>()

           {

           new Book(){

            isbn="9787302287537",

           bookName="ASP.NET从入门到精通(第3版)",

          author="明日科技",

           press="清华大学出版社",

             pressDate=DateTime.Parse("2012-9-1"),

               price=89.80m,

             size="25.8 x 20.2 x 4.4 cm",

              weight=1.6,

              format=16

             },

           new Book(){

           isbn="9787302264538",

          bookName="Visual C#程序设计基础",

            author="徐安东",

           press="清华大学出版社",

          pressDate=DateTime.Parse("2012-1-1"),

           price=29.00m,

             size="25.8 x 18.2 x 1.4 cm",

            weight=0.458,

           format=16

     }

      };

             blist.ForEach(a => context.books.Add(a));

              context.SaveChanges();

        }

          }

  protected void Application_Start()

        {

            Database.SetInitializer<BookDBContext>(new DBInitializer());

            AreaRegistration.RegisterAllAreas();

            WebApiConfig.Register(GlobalConfiguration.Configuration);

            FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);

            RouteConfig.RegisterRoutes(RouteTable.Routes);

            BundleConfig.RegisterBundles(BundleTable.Bundles);

        }