protected void Application_Start()
{var builder = new ContainerBuilder(); // 注册SignalR 集线器. builder.RegisterHubs(Assembly.GetExecutingAssembly()); // 将依赖处理器设置成Autofac. var container = builder.Build(); GlobalHost.DependencyResolver = new AutofacDependencyResolver(container); } 

var builder = new ContainerBuilder(); // 扫描程序集一次性加载... builder.RegisterHubs(Assembly.GetExecutingAssembly()); // ...手动单个注册. builder.RegisterType<ChatHub>().ExternallyOwned(); 

var container = builder.Build(); GlobalHost.DependencyResolver = new AutofacDependencyResolver(container); 

public class MyHub : Hub
{ private readonly ILifetimeScope _hubLifetimeScope; private readonly ILogger _logger; public MyHub(ILifetimeScope lifetimeScope) { // Create a lifetime scope for the hub. _hubLifetimeScope = lifetimeScope.BeginLifetimeScope(); // Resolve dependencies from the hub lifetime scope. _logger = _hubLifetimeScope.Resolve<ILogger>(); } public void Send(string message) { // You can use your dependency field here! _logger.Write("Received message: " + message); Clients.All.addMessage(message); } protected override void Dispose(bool disposing) { // Dipose the hub lifetime scope when the hub is disposed. if (disposing && _hubLifetimeScope != null) { _hubLifetimeScope.Dispose(); } base.Dispose(disposing); } } 

public class Startup
{public void Configuration(IAppBuilder app) { var builder = new ContainerBuilder(); // STANDARD SIGNALR SETUP: // Get your HubConfiguration. In OWIN, you'll create one // rather than using GlobalHost. var config = new HubConfiguration(); // Register your SignalR hubs. builder.RegisterHubs(Assembly.GetExecutingAssembly()); // Set the dependency resolver to be Autofac. var container = builder.Build(); config.Resolver = new AutofacDependencyResolver(container); // OWIN SIGNALR SETUP: // Register the Autofac middleware FIRST, then the standard SignalR middleware. app.UseAutofacMiddleware(container); app.MapSignalR("/signalr", config); // To add custom HubPipeline modules, you have to get the HubPipeline // from the dependency resolver, for example: var hubPipeline = config.Resolver.Resolve<IHubPipeline>(); hubPipeline.AddModule(new MyPipelineModule()); } }