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我有一个以ServiceBehavior这种方式实现的自定义，作为装饰 WCF 服务的属性：

public sealed class NHibernateSessionServiceBehavior : Attribute, IServiceBehavior
{
    public Type ServiceType { get; set; }
    public IConfigurator Configurator { get; set; }

    public NHibernateSessionServiceBehavior(Type serviceType, IConfigurator configurator)
    {
        ServiceType = serviceType;
        Configurator = configurator;
    }

    #region Implementation of IServiceBehavior

    public void Validate(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
    {
    }

    public void AddBindingParameters(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection bindingParameters)
    {
        NHibernateSessionHelper.Instance.InitializeSessionFactory(Configurator);
    }

    public void ApplyDispatchBehavior(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
    {
        foreach (ChannelDispatcher channelDispatch in serviceHostBase.ChannelDispatchers)
        {
            foreach (EndpointDispatcher endpointDispatch in channelDispatch.Endpoints)
            {
                endpointDispatch.DispatchRuntime.MessageInspectors.Add(new NHibernateMessageInspector(ServiceType));
            }
        }
    }

    #endregion
}

我遇到的问题是我需要将 的实例传递给属性构造函数IConfigurator，但编译器显然不允许我这样做。我需要一种方法将此行为添加到注入IConfigurator实例的服务中。关于如何做到这一点的任何想法？

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