我有以下课程:
public partial class Exam
{
public Exam()
{
this.Objectives = new List<Objective>();
}
public int ExamId { get; set; }
public string Name { get; set; }
public virtual ICollection<Objective> Objectives { get; set; }
}
public partial class Objective
public Objective()
{
this.ObjectiveDetails = new List<ObjectiveDetail>();
}
public int ObjectiveId { get; set; }
public int ExamId { get; set; }
public string Text { get; set; }
public virtual Exam Exam { get; set; }
public virtual ICollection<ObjectiveDetail> ObjectiveDetails { get; set; }
}
public partial class ObjectiveDetail
{
public ObjectiveDetail()
{
this.SubTopics = new List<SubTopic>();
}
public int ObjectiveDetailId { get; set; }
public int ObjectiveId { get; set; }
public int Number { get; set; }
public string Text { get; set; }
public virtual Objective Objective { get; set; }
}
我创建了以下内容来获取考试和目标数据:
var exam = _examsRepository.GetAll()
.Where(e => e.Name == name)
.Include(e => e.Objectives)
.FirstOrDefault();
但是我怎样才能包括 ObjectiveDetails ?