指定值只会执行一次

 

public class MomanBaseProfile : Profile    {        public MomanBaseProfile()        {            CreateMap
    
     ()                .ForMember(d => d.ID, op => op.Ignore())                .ForMember(d => d.UID, op => op.UseValue(Guid.NewGuid()))//使用Mapper过程中始终不变                .ForMember(d => d.CreateTime, op => op.UseValue(DateTime.UtcNow))                .ForMember(d => d.UpdateTime, op => op.UseValue(DateTime.UtcNow));            CreateMap
     
      ()                .IncludeBase
      
       ();        }    }
      
     
    

 

继承类如何减少Map问题解决

public class MomanBaseProfile : Profile    {        public MomanBaseProfile()        {            CreateMap
     
      ()                .ForMember(d => d.ID, op => op.Ignore())                .ForMember(d => d.UID, x => x.MapFrom(ax => Guid.NewGuid()))                .ForMember(d => d.CreateTime, x => x.MapFrom(ax => DateTime.UtcNow))                .ForMember(d => d.UpdateTime, x => x.MapFrom(ax => DateTime.UtcNow));           //继承类两种方式，一种使用IncludeBase（从父类映射继承）如下，另一中使用Include（从子类映射继承）            CreateMap
      
       ()                .IncludeBase
       
        ();        }    }
       
      
     

参考