c# - CaSTLe windsor 3.0 和 ASP.NET MVC Controller

Question

我使用的是 CaSTLe Windsor 3.0，在我尝试注册 Controller 之前，它对我来说效果很好(我使用 WCF 工具和 IoC 作为存储库/服务层)。这是我的 Controller 安装程序类:

public class ControllersInstaller : IWindsorInstaller
{
    public void Install(IWindsorContainer container, IConfigurationStore store)
    {
        RegisterAllBasedOnWithCustomComponentRegistration(container, typeof(IController),
            typeof(HomeController).Assembly,
            cr => cr.LifeStyle.Transient);

    }

    private void RegisterAllBasedOnWithCustomComponentRegistration(IWindsorContainer container, Type baseType,
    Assembly assemblyWithImplementations, Func<ComponentRegistration, ComponentRegistration<object>> customComponentRegistrationCb)
    {
        container.Register(
            AllTypes.FromAssembly(assemblyWithImplementations)
                .BasedOn(baseType)
                .If(t => t.Name.EndsWith("Controller"))
                .Configure(c => customComponentRegistrationCb(c)));
    }
}

这是我的 Controller 工厂:

public class WindsorControllerFactory : DefaultControllerFactory
{
    private readonly IKernel _kernel;

    public WindsorControllerFactory(IKernel kernel)
    {
        _kernel = kernel;
    }

    public override void ReleaseController(IController controller)
    {
        _kernel.ReleaseComponent(controller);
    }

    public override IController CreateController(System.Web.Routing.RequestContext requestContext, string controllerName)
    {
        var controllerComponentName = controllerName + "Controller";
        return _kernel.Resolve<IController>(controllerComponentName);
    }
}

我从我的 global.asax 调用下一个方法:

InversionOfControl.InstallControllers(FromAssembly.This());

位于另一个项目中。在那里我确实调用了安装代码:

    public static void InstallControllers(IWindsorInstaller install)
    {
        _container.Install(install);
    }

似乎我做错了什么，我希望我是因为这对我来说可能是一个“永远不要再使用 awny beta”的时刻。

我得到下一个异常:没有找到支持服务 System.Web.Mvc.IController 的组件尽管我可以看到处于 Debug模式的 Controller 正在容器中注册

Answer 1

在您的 ControllerFactory 中，您不应该 Resolve IController 而是具体的 Controller 类型。这是我经常使用的典型的基于 Windsor 的 ControllerFactory:

public class WindsorControllerFactory : DefaultControllerFactory
{
    private readonly IWindsorContainer _container;

    public WindsorControllerFactory(IWindsorContainer container)
    {
        _container = container;
    }

    protected override IController GetControllerInstance(RequestContext requestContext, Type controllerType)
    {
        return (IController)_container.Resolve(controllerType);
    }

    public override void ReleaseController(IController controller)
    {
        _container.Release(controller);
    }
}