使用autofac解析多个实现的工厂方法

// 定义接口
public interface IService
{
    void DoSomething();
}

// 实现接口的多个类
public class ServiceA : IService
{
    public void DoSomething()
    {
        Console.WriteLine("ServiceA is doing something.");
    }
}

public class ServiceB : IService
{
    public void DoSomething()
    {
        Console.WriteLine("ServiceB is doing something.");
    }
}

// Autofac配置
var builder = new ContainerBuilder();
builder.RegisterType<ServiceA>().As<IService>();
builder.RegisterType<ServiceB>().As<IService>();
var container = builder.Build();

// 解析工厂方法
var serviceA = container.Resolve<IService>();
serviceA.DoSomething();

var serviceB = container.Resolve<IService>();
serviceB.DoSomething();