Nancy DependencyResolver

Question

我正在使用Nancy Framework和autofac，我在Bootstrapper中确实喜欢这个：

var services = Assembly.Load("ProjectDomain");
builder.RegisterAssemblyTypes(services)
    .AsClosedTypesOf(typeof(ICommandHandler<>))
    .InstancePerRequest();
builder.RegisterAssemblyTypes(services)
    .AsClosedTypesOf(typeof(IValidationHandler<>))
    .InstancePerRequest();

但它不起作用.....

ICommandHandler<TCommand> handler =
    DependencyResolver.Current.GetService<ICommandHandler<TCommand>>();

处理程序为空！如何解决？帮助我，谢谢...

Answer 1

我相信你正在注册类型AsSelf（这是默认的autofac行为）。你能试试吗？

builder.RegisterAssemblyTypes(services)
    .AsClosedTypesOf(typeof(ICommandHandler<>))
    .AsImplementedInterface()
    .InstancePerRequest();