https://github.com/AutoMapper/AutoMapper.EF6
Extensions for AutoMapper and EF6 This contains some useful extensions I‘ve used with AutoMapper and EF6. Instead of this: Mapper.CreateMap<Employee, EmployeeDto>() .ForMember(d => d.FullName, opt => opt.MapFrom(src => src.FirstName + " " + src.LastName)); var employees = await db.Employees.ProjectTo<EmployeeDto>().ToListAsync(); You can do this instead: public class Employee { [Computed] public string FullName { get { return FirstName + " " + LastName; } } } Mapper.CreateMap<Employee, EmployeeDto>(); var employees = await db.Employees.ProjectToListAsync<EmployeeDto>(); This package wraps up calling ProjectTo, the DelegateDecompiler Decompile/DecompileAsync methods, and then the LINQ methods to execute the queryable (ToList, ToArray, Single, SingleOrDefault etc).
时间: 2024-10-24 13:04:29