示例#1
0
        public static void EnsurePopulated(IApplicationBuilder application)
        {
            Assignment5DBContext context = application.ApplicationServices.
                                           CreateScope().ServiceProvider.GetRequiredService <Assignment5DBContext>();

            if (context.Database.GetPendingMigrations().Any())
            {
                context.Database.Migrate();
            }
            if (!context.Books.Any())
            {
                context.Books.AddRange(

                    new Book
                {
                    Title          = "Les Miserables",
                    Author         = "Victor Hugo",
                    Publisher      = "Signet",
                    ISBN           = "978-0451419439",
                    Classification = "Fiction",
                    Category       = "Classic",
                    Price          = 9.95,
                    Pages          = 1488
                },
                    new Book
                {
                    Title          = "Team of Rivals",
                    Author         = "Doris Kearns Goodwin",
                    Publisher      = "Simon & Schuster",
                    ISBN           = "978-0743270755 ",
                    Classification = "Non-Fiction",
                    Category       = "Biography",
                    Price          = 14.58,
                    Pages          = 944
                },
                    new Book
                {
                    Title          = "The Snowball",
                    Author         = "Alice Schroeder",
                    Publisher      = "Bantam",
                    ISBN           = "978-0553384611",
                    Classification = "Non-Fiction",
                    Category       = "Biography",
                    Price          = 21.54,
                    Pages          = 832
                },
                    new Book
                {
                    Title          = "American Ulysses",
                    Author         = "Ronald C. White ",
                    Publisher      = "Random House",
                    ISBN           = "978-0812981254",
                    Classification = "Non-Fiction",
                    Category       = "Biography",
                    Price          = 11.61,
                    Pages          = 864
                },
                    new Book
                {
                    Title          = "Unbroken",
                    Author         = "Laura Hillenbrand",
                    Publisher      = "Random House",
                    ISBN           = "978-0812974492",
                    Classification = "Non-Fiction",
                    Category       = "Historical",
                    Price          = 13.33,
                    Pages          = 528
                },
                    new Book
                {
                    Title          = "The Great Train Robbery",
                    Author         = "Michael Crichton ",
                    Publisher      = "Vintage",
                    ISBN           = "978-0804171281",
                    Classification = "Fiction",
                    Category       = "Historical Fiction",
                    Price          = 15.95,
                    Pages          = 288
                },
                    new Book
                {
                    Title          = "Deep Work",
                    Author         = "Cal Newport",
                    Publisher      = "Grand Central Publishing",
                    ISBN           = "978-1455586691",
                    Classification = "Non-Fiction",
                    Category       = "Self-Help",
                    Price          = 14.99,
                    Pages          = 304
                },
                    new Book
                {
                    Title          = "It's Your Ship",
                    Author         = "Michael Abrashoff",
                    Publisher      = "Grand Central Publishing",
                    ISBN           = "978-1455523023",
                    Classification = "Non-Fiction",
                    Category       = "Self-Help",
                    Price          = 21.66,
                    Pages          = 240
                },
                    new Book
                {
                    Title          = "The Virgin Way",
                    Author         = "Richard Branson",
                    Publisher      = "Portfolio",
                    ISBN           = "978-1591847984",
                    Classification = "Non-Fiction",
                    Category       = "Business",
                    Price          = 29.16,
                    Pages          = 400
                },
                    new Book
                {
                    Title          = "Sycamore Row",
                    Author         = "John Grisham",
                    Publisher      = "Bantam",
                    ISBN           = "978-0553393613",
                    Classification = "Fiction",
                    Category       = "Thriller",
                    Price          = 15.03,
                    Pages          = 642
                },
                    new Book
                {
                    Title          = "Pride and Prejudice",
                    Author         = "Jane Austen",
                    Publisher      = "Penguin Books",
                    ISBN           = "978-0141439518",
                    Classification = "Fiction",
                    Category       = "Classic",
                    Price          = 11.53,
                    Pages          = 480
                },
                    new Book
                {
                    Title          = "The Da Vinci Code",
                    Author         = "Dan Brown",
                    Publisher      = "Doubleday ",
                    ISBN           = "978-0307474278",
                    Classification = "Fiction",
                    Category       = "Thriller",
                    Price          = 14.99,
                    Pages          = 597
                },
                    new Book
                {
                    Title          = "Harry Potter and the Sorcerer's Stone",
                    Author         = "J.K. Rowling",
                    Publisher      = "Pottermore Publishing",
                    ISBN           = "978-0590353427",
                    Classification = "Fiction",
                    Category       = "Fantasy",
                    Price          = 11.47,
                    Pages          = 345
                }

                    );

                context.SaveChanges();
            }
        }
 public EFAssignment5Repository(Assignment5DBContext context)
 {
     _context = context;
 }