使用 C# 自动映射器映射引用表

Question

Suppose I have a table Scopes which contains a foreign key to another table ( subscopes ) and I want to map it. All columns available in my Scopes table as well as some columns from my referenced table ( subscopes ) are required to be mapped to a DTO.

My questions are:

1. What should be the content of DTO?
2. How should I map using c# and Automapper?

Answer 1

this.CreateMap<tblSubScope, Sub2MainScopeDto>()
          .ForMember(t => t.IdxSubScope, opt => opt.MapFrom(s => s.idxSubScope))
          .ForMember(t => t.IdxMainScope, opt => opt.MapFrom(s => s.idxMainScope))
          .ForMember(t => t.SubScopeDescription, opt => opt.MapFrom(s => s.strSubScope))
          .ForMember(t => t.MainScopeDescription, opt => opt.MapFrom(s => s.tblMainScope.strMainScope))
          .ReverseMap()
          .ForMember(t => t.idxSubScope, opt => opt.MapFrom(s => s.IdxSubScope))
          .ForMember(t => t.strSubScope, opt => opt.MapFrom(s => s.SubScopeDescription))
          .ForMember(t => t.idxMainScope, opt => opt.MapFrom(s => s.IdxMainScope));

Problem Solved.