我尝试将SitePage的ID映射到数据库列ID(SitePages表,类型为bigint的ID列),但都失败了。它一直在寻找SitePage_ID列来进行映射。您能看出我哪里做错了吗?以下是所有相关的代码:
public class Site : EntityBase<Int64>
{
public virtual string Url { get; set; }
public virtual IList<SitePage> Pages { get; set; }
}
public class SitePage : EntityBase<Int64>
{
public virtual Site Site { get; set; }
public virtual string Url { get; set; }
public virtual string Html { get; set; }
public virtual string Text { get; set; }
public virtual string Language { get; set; }
}
public abstract class EntityBase<T> : IComparable
{
public virtual T ID { get; set; }
protected EntityBase() : this(default(T))
{
}
protected EntityBase(T id)
{
this.ID = id;
if (this.ID == null)
this.ID = default(T);
}
}
public class SpellCrawlerContext : DbContext
{
public SpellCrawlerContext(){}
public DbSet<Site> Sites { get; set; }
public DbSet<SitePage> SitePages { get; set; }
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Entity<Site>()
.HasMany(s => s.Pages)
.WithRequired(p => p.Site)
.Map(s => s.MapKey("SiteID"));
modelBuilder.Entity<SitePage>()
.HasKey(p => p.ID);
modelBuilder.Entity<SitePage>()
.Property(p => p.ID)
.HasColumnName("ID");
}
}