diff --git a/Stardust.Extensions/StarFactoryExtensions.cs b/Stardust.Extensions/StarFactoryExtensions.cs
index d86cfda8..de9d3cfb 100644
--- a/Stardust.Extensions/StarFactoryExtensions.cs
+++ b/Stardust.Extensions/StarFactoryExtensions.cs
@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel;
 using System.Linq;
 using System.Net.Http;
 using Microsoft.AspNetCore.Builder;
@@ -11,6 +12,7 @@ using NewLife.Caching;
 using NewLife.Configuration;
 using NewLife.Log;
 using NewLife.Reflection;
+using NewLife.Remoting.Clients;
 using Stardust;
 using Stardust.Extensions;
 
@@ -44,6 +46,8 @@ public static class StarFactoryExtensions
         services.AddSingleton(p => star.Tracer ?? DefaultTracer.Instance ?? (DefaultTracer.Instance ??= new DefaultTracer()));
         //services.AddSingleton(p => star.Config);
         services.AddSingleton(p => star.Service!);
+        services.AddSingleton(p => (star.Service as IEventProvider)!);
+        services.AddSingleton(p => (star.Service as ICommandClient)!);
 
         // 替换为混合配置提供者，优先本地配置
         //services.Replace(new ServiceDescriptor(typeof(IConfigProvider), p => star.Config, ServiceLifetime.Singleton));
diff --git a/Stardust/StarFactory.cs b/Stardust/StarFactory.cs
index 071273b8..9ec41c2d 100644
--- a/Stardust/StarFactory.cs
+++ b/Stardust/StarFactory.cs
@@ -254,6 +254,8 @@ public class StarFactory : DisposeBase
         container.AddSingleton(this);
         container.AddSingleton(p => Tracer ?? DefaultTracer.Instance ?? (DefaultTracer.Instance ??= new DefaultTracer()));
         container.AddSingleton(p => Service!);
+        container.AddSingleton(p => (p.GetService<IRegistry>() as IEventProvider)!);
+        container.AddSingleton(p => (p.GetService<IRegistry>() as ICommandClient)!);
 
         // 替换为混合配置提供者，优先本地配置
         container.AddSingleton(p => GetConfig()!);