c# - 除了 AutoMapper 中的 ForMember 方法之外，是否还有其他自定义映射方法？

Question

我有复杂的模型 (SyncBillToPartyMaster)，我想自定义映射到我的简单 POCO 类中。

Mapper.CreateMap<SyncBillToPartyMaster, CustomerAddress>()
.ForMember(d => d.CustomerId, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.CustomerParty.PartyIDs.ID.Value))
.ForMember(d => d.CustomerAddressId, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.PartyIDs.ID.Value))
.ForMember(d => d.City, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.Location.Address.CityName))
.ForMember(d => d.State, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.Location.Address.CountrySubDivisionCode.Value))
.ForMember(d => d.Country, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.Location.Address.CountryCode.Value))
.ForMember(d => d.Zip, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.Location.Address.PostalCode.Value))
.ForMember(d => d.Address1, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.Location.Address.AddressLine[0].Value))
.ForMember(d => d.Address2, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.Location.Address.AddressLine[1].Value))
.ForMember(d => d.Address3, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.Location.Address.AddressLine[2].Value))
.ForMember(d => d.Phone1, o => o.MapFrom(src => GetContact(src.DataArea.BillToPartyMaster, "phone")))
.ForMember(d => d.Fax1, o => o.MapFrom(src => GetContact(src.DataArea.BillToPartyMaster, "fax")))
.ForMember(d => d.MaintenanceCustomerId, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.LastModificationPerson.IDs[0].Value))
.ForMember(d => d.MaintenanceUser, o => o.MapFrom(src => src.DataArea.BillToPartyMaster.LastModificationPerson.Name.Value))
.ForMember(d => d.MaintenanceDate, o => o.MapFrom(src => DateTime.UtcNow));

如您所见，使用 AutoMapper 的 ForMember 方法将我的复杂模型 SyncBillToPartyMaster 映射到 CustomerAddress 非常繁琐。除了使用 ForMember 方法之外，还有其他方法可以使它变得优雅吗？

顺便说一句，除了 SyncBillToPartyMaster 之外，我还有更多、更复杂的模型。如果有另一种方法可以实现我的目标，我不想以同样的方式做它们。

Answer 1

不要使用 AutoMapper，这里没有匹配的东西。与仅使用"new"运算符并自行设置所有内容相比，您并没有节省任何东西。