我对Autofac非常熟悉,我非常喜欢Autofac的一个功能是注册模块。有谁知道我怎么能用Unity做到这一点?如果有的话,我很难找到在Google中使用哪些术语来提出等效的单位。
public class Global : HttpApplication, IContainerProviderAccessor
{
private static IContainerProvider _containerProvider;
protected void Application_Start(object sender, EventArgs e)
{
var builder = new ContainerBuilder();
builder.RegisterModule(new MyWebModule());
_containerProvider = new ContainerProvider(builder.Build());
}
[...]
public IContainerProvider ContainerProvider
{
get { return _containerProvider; }
}
}
public class MyWebModule: Module
{
protected override void Load(ContainerBuilder builder)
{
builder.RegisterModule(new ApplicationModule());
builder.RegisterModule(new DomainModule());
}
}
public class ApplicationModule: Module
{
protected override void Load(ContainerBuilder builder)
{
builder.Register(c => new ProductPresenter(c.Resolve<IProductView>()))
.As<ProductPresenter>()
.ContainerScoped();
}
}
答案 0 :(得分:35)
实际上,您可以使用Unity容器扩展轻松完成。
public class Global : HttpApplication, IContainerProviderAccessor
{
private static IContainerProvider _containerProvider;
protected void Application_Start(object sender, EventArgs e)
{
var container = new UnityContainer();
container.AddNewExtension<MyWebModule>();
_containerProvider = new ContainerProvider(container);
}
[...]
public IContainerProvider ContainerProvider
{
get { return _containerProvider; }
}
}
public class MyWebModule : UnityContainerExtension
{
protected override void Initialize()
{
Container.AddNewExtension<ApplicationModule>();
Container.AddNewExtension<DomainModule>();
}
}
public class ApplicationModule: UnityContainerExtension
{
protected override void Initialize()
{
Container.RegisterType<ProductPrensenter>(
new ContainerControlledLifetimeManager(),
new InjectionFactory(c => new ProductPresenter(c.Resolve<IProductView>())));
}
}
答案 1 :(得分:2)
你做不到。只需使用Autofac或Windsor。您会发现Unity中缺少很多,并且会以意想不到的方式发挥作用。这不值得你花时间。