Nancy DependencyResolver

本文关键字：DependencyResolver Nancy | 更新日期: 2023-09-27 18:18:25

我使用Nancy Framework和autoface，我在Bootstrapper中这样做:

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

但是不工作.....

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

处理程序为空!如何解决这个问题?帮帮我，谢谢。。。

Nancy DependencyResolver

我相信你正在注册类型AsSelf(这是默认的autofacc行为)。你能试试这个吗?

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