Setup automapper in ASP.

1. Add NuGet Package

Install-package AutoMapper.Extensions.Microsoft.DependencyInjection

2, modify the Startup.cs

public void Configureservices (iservicecollection services) {    services. Addmvc ();    Services. Addautomapper ();}

3. Derive a custom mapping configuration class from Profile

public class mappingprofile:profile{public    mappingprofile ()    {        createmap<user, userdto> ();}    }

4. Calling the mapping object in code

public class homecontroller:controller{    private readonly imapper _mapper;    Public HomeController (Imapper Mapper)    {        _mapper = mapper;    }    Public Iactionresult Index ()    {        var user = new user        {            Id = 1,            Name = "bidianqing"        };        var userdto = _mapper. Map<user, userdto> (User);        return View ();}    }

Setup automapper in ASP.