0
我正在玩Linq2SQL和Automapper構建我的應用程序的DAL。如何使用LinqToSql和Automapper映射相關表格
從映射到的DomainModel LinqModel:
public DataRepository(string connectionString)
{
Mapper.CreateMap<DomainModel, LinqModel>()
.ForMember(x => x.SubLinqModel, opt => opt.MapFrom(src => src.SubDomainModel))
repository = new Linq2SqlRepository<DbDataContext, TDomainModel, TLinqModel>(new DbDataClassesDataContext(connectionString));
}
的DomainModel代碼:
public class DomainModel
{
public DomainModel()
{
SubDomainModelProperty = new List<SubDomainModel>();
}
public int ID { get; set; }
public string Name { get; set; }
public List<SubDomainModel> SubDomainModelProperty { get; set; }
}
因此,我們必須在域模型一個一對多的關係。同樣我在LinqModel - 兩個相連的一個一對多表
當我嘗試運行此,我得到了一個錯誤:
Trying to map System.Collections.Generic.List`1[SubDomainModel, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null] to System.Data.Linq.EntitySet`1[SubLinqModel, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null].
Using mapping configuration for LinqModel to DomainModel
Destination property: SubLinqModel
Exception of type 'AutoMapper.AutoMapperMappingException' was thrown.
我怎樣才能做到這一點?我的代碼有什麼問題?