只是為了增加Ricky和bricelam的答案,
有兩種方法可以忽略屬性:
模型上的數據註釋
public class Blog
{
public int BlogId { get; set; }
public string Url { get; set; }
[NotMapped]
public DateTime LoadedFromDatabase { get; set; }
}
Fluent API覆蓋OnModelCreating
class MyContext : DbContext
{
public DbSet<Blog> Blogs { get; set; }
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<Blog>()
.Ignore(b => b.LoadedFromDatabase);
}
}
public class Blog
{
public int BlogId { get; set; }
public string Url { get; set; }
public DateTime LoadedFromDatabase { get; set; }
}
文檔可在此處獲得