carloscds

using InjecaoDependenciaDiretaEF.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace InjecaoDependenciaDiretaEF.Data
{
    public class AplicacaoContext : DbContext

carloscds

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace InjecaoDependenciaDiretaEF.Models
{
    public class Cliente
    {
        public int Id { get; set; }

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public void ConfigureServices(IServiceCollection services)
{
    services.AddControllers();

    services.AddSingleton<IServico, Servico>();
    services.AddSingleton<ExecutaServico, ExecutaServico>();
}

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public void ConfigureServices(IServiceCollection services)
{
    services.AddControllers();

    services.AddScoped<IServico, Servico>();
    services.AddScoped<ExecutaServico, ExecutaServico>();
}

carloscds

public void ConfigureServices(IServiceCollection services)
{
    services.AddControllers();

    services.AddTransient<IServico, Servico>();
    services.AddTransient<ExecutaServico, ExecutaServico>();
}

carloscds

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;

namespace InjecaoDependenciaASPNETCore.Controllers
{
    [ApiController]

carloscds

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace InjecaoDependenciaASPNETCore
{
    public class ExecutaServico
    {
        private readonly IServico _servico;

carloscds

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace InjecaoDependenciaASPNETCore
{
    public class Servico : IServico
    {
        private int contador;

carloscds

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace InjecaoDependenciaASPNETCore
{
    public interface IServico
    {
        string RetornaValor();

carloscds

using System;
using Ninject;

namespace ExemploNInject
{
    class Program
    {
        static void Main(string[] args)
        {
            Ninject.IKernel inject = new StandardKernel();