一,建立简单的Model
在Models文件夹上右击鼠标,选择“添加”,“类”,如下图所示:
建立三类相关联的类代码如下:
1 public class Album 2 { 3 public virtual int AlbumId { get; set; } 4 5 public virtual int GenreId { get; set; } 6 7 public virtual int ArtistId { get; set; } 8 9 public virtual string Title { get; set; } 10 11 public virtual decimal Price { get; set; } 12 13 public virtual string AlbumArtUrl { get; set; } 14 15 public virtual Genre Genre { get; set; } 16 17 public virtual Artist Artist { get; set; } 18 }