枚举到视图模型集合

Question

• AutoMapper 5.3.0阿尔法Automapper映射集（尚未升级到最新和最伟大的）

我有一个DTO如下：

public class AoACrudFieldValuesGdataHealthInput 
{ 
    public AoACrudFieldValuesGdataHealthInput() 
    { 
     PrevHealthAssessment = new HashSet<HealthPrevHealthAssessmentEnum>(); 
    } 

    public HashSet<HealthPrevHealthAssessmentEnum> PrevHealthAssessment { get; set; } 
} 

和的EF POCO：

[Table("Health", Schema = "gdata")] 
public class GdataHealthTableModel : AuditedEntity 
{ 
    public GdataHealthTableModel() 
    { 
     //PrevHealthAssessment = new HashSet<HealthPrevHealthAssessmentEnum>(); 
    } 

    [ForeignKey("Id")] 
    public ICollection<GdataHealthPrevAssesmentTableModel> PrevHealthAssessment { get; set; } 
} 

和：

[Table("HealthPrevAssesment", Schema = "gdata")] 
public class GdataHealthPrevAssesmentTableModel : AuditedEntity 
{ 
    public HealthPrevHealthAssessmentEnum Assessment { get; set; } 
} 

我需要延长我的地图的帮助：

CreateMap<AoACrudFieldValuesGdataHealthInput, GdataHealthTableModel>(); 

这样AoACrudFieldValuesGdataHealthInput.PrevHealthAssessment在GdataHealthTableModel.PrevHealthAssessment结束。目前我得到一个错误，因为我的CreateMap（）不够详细 - 当然。

这可能吗？还是我让映射器忽略该字段并手动执行？

注意：为了简洁起见，对于两个EF POCO我都省略了Id字段，这是一个自动增量。

Answer 1

定义HealthPrevHealthAssessmentEnum额外的地图 - >GdataHealthPrevAssesmentTableModel：

CreateMap<AoACrudFieldValuesGdataHealthInput, GdataHealthTableModel>() 
    .ForMember(dest => dest.PrevHealthAssessment, o => o.MapFrom(src => src.PrevHealthAssessment)); 

CreateMap<HealthPrevHealthAssessmentEnum, GdataHealthPrevAssesmentTableModel>() 
    .ForMember(dest => dest.Id, o => o.Ignore()) // auto ID 
    .ForMember(dest => dest.Assessment , o => o.MapFrom(src => src)); 

不知道AutoMapper可以一个ICollection的转换到HashSet的开箱，我觉得还可以。