AutoMapper IDataReader将默认值映射到实体

Question

im using AutoMapper for map entity and DataSet

AutoMapper.Mapper.CreateMap<IDataReader, Home>():

and i have a property call MobileNumber in Home entity and want to map static value for this property in entity so how can i add static value when entity is mapping with DataSet ?

Answer 1

我能找到方法

AutoMapper.Mapper.CreateMap<IDataReader, Booking>().ForMember(d => d.Days, opt => opt.UseValue(2));

Answer 2

You can define a constant value for your MobileNumber property like this:

Mapper.CreateMap<IDataReader, Home>().ForMember(dest => dest.MobileNumber,
                                                opt => opt.MapFrom(src => "MyConstantValue"));