1
外鍵可以說我有一些類:基類中的實體框架代碼優先
public class BaseModel
{
[Key]
public int Id { get; set; }
}
public class Person : BaseModel
{
public string FirstName { get; set; }
public string LastName { get; set; }
public DateTime DateOfBirth { get; set; }
public string Email { get; set; }
}
public class Employee : Person
{
public string Position { get; set; }
public decimal Wage { get; set; }
public PaymentType PaymentType { get; set; }
public virtual Company Company { get; set; }
}
目前我有這樣的:
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
base.OnModelCreating(modelBuilder);
modelBuilder.Entity<Employee>().HasRequired(e => e.PaymentType);
modelBuilder.Entity<Employee>().Map(t =>
{
t.MapInheritedProperties();
t.ToTable("Employees");
});
modelBuilder.Entity<Company>().HasMany(c => c.Employees).WithRequired(e => e.Company).Map(t => t.MapKey("Company_Id"));
}
我得到了人與員工,但我的兩個表不喜歡MapInheritedProperties()
通過將Person屬性添加到Employee表中。
如何讓基類(Person)成爲外鍵?