diff --git a/fizz-core/src/main/java/we/service_registry/FizzServiceRegistration.java b/fizz-core/src/main/java/we/service_registry/FizzServiceRegistration.java
index 113cc9a..66f425b 100644
--- a/fizz-core/src/main/java/we/service_registry/FizzServiceRegistration.java
+++ b/fizz-core/src/main/java/we/service_registry/FizzServiceRegistration.java
@@ -22,6 +22,8 @@ import org.slf4j.LoggerFactory;
 import org.springframework.cloud.client.serviceregistry.Registration;
 import org.springframework.cloud.client.serviceregistry.ServiceRegistry;
 
+import java.util.List;
+
 /**
  * @author hongqiaowei
  */
@@ -52,5 +54,7 @@ public abstract class FizzServiceRegistration {
 
     public abstract RegistryCenter.Status getRegistryCenterStatus();
 
-    public abstract String getInstance(String service);
+    public abstract List<String>          getServices();
+
+    public abstract String                getInstance(String service);
 }
diff --git a/fizz-core/src/main/java/we/service_registry/RegistryCenter.java b/fizz-core/src/main/java/we/service_registry/RegistryCenter.java
index 7de2c8d..0eb11bb 100644
--- a/fizz-core/src/main/java/we/service_registry/RegistryCenter.java
+++ b/fizz-core/src/main/java/we/service_registry/RegistryCenter.java
@@ -93,7 +93,7 @@ public class RegistryCenter {
             if (type == EUREKA) {
                 fizzServiceRegistration = FizzEurekaHelper.getServiceRegistration(Fizz.context, properties);
             } else {
-                fizzServiceRegistration = FizzNacosHelper.getServiceRegistration(Fizz.context, properties);
+                fizzServiceRegistration = FizzNacosHelper. getServiceRegistration(Fizz.context, properties);
             }
         }
         return fizzServiceRegistration;
diff --git a/fizz-core/src/main/java/we/service_registry/eureka/FizzEurekaServiceRegistration.java b/fizz-core/src/main/java/we/service_registry/eureka/FizzEurekaServiceRegistration.java
index cbdeb21..435e206 100644
--- a/fizz-core/src/main/java/we/service_registry/eureka/FizzEurekaServiceRegistration.java
+++ b/fizz-core/src/main/java/we/service_registry/eureka/FizzEurekaServiceRegistration.java
@@ -33,6 +33,8 @@ import we.service_registry.RegistryCenter;
 import we.util.Consts;
 import we.util.Utils;
 
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -120,6 +122,16 @@ public class FizzEurekaServiceRegistration extends FizzServiceRegistration {
         }
     }
 
+    @Override
+    public List<String> getServices() {
+        List<String> services = new ArrayList<>();
+        Applications applications = client.getApplications();
+        for (Application registeredApplication : applications.getRegisteredApplications()) {
+            services.add(registeredApplication.getName());
+        }
+        return services;
+    }
+
     @Override
     public String getInstance(String service) {
         InstanceInfo inst = getInstanceInfo(service);
diff --git a/fizz-core/src/main/java/we/service_registry/nacos/FizzNacosServiceRegistration.java b/fizz-core/src/main/java/we/service_registry/nacos/FizzNacosServiceRegistration.java
index af22658..3805a9a 100644
--- a/fizz-core/src/main/java/we/service_registry/nacos/FizzNacosServiceRegistration.java
+++ b/fizz-core/src/main/java/we/service_registry/nacos/FizzNacosServiceRegistration.java
@@ -23,6 +23,7 @@ import com.alibaba.cloud.nacos.registry.NacosServiceRegistry;
 import com.alibaba.nacos.api.exception.NacosException;
 import com.alibaba.nacos.api.naming.NamingService;
 import com.alibaba.nacos.api.naming.pojo.Instance;
+import com.alibaba.nacos.api.naming.pojo.ListView;
 import org.springframework.util.StringUtils;
 import we.service_registry.FizzServiceRegistration;
 import we.service_registry.RegistryCenter;
@@ -86,6 +87,16 @@ public class FizzNacosServiceRegistration extends FizzServiceRegistration {
         }
     }
 
+    @Override
+    public List<String> getServices() {
+        try {
+            ListView<String> servicesOfServer = namingService.getServicesOfServer(1, Integer.MAX_VALUE);
+            return servicesOfServer.getData();
+        } catch (NacosException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
     @Override
     public String getInstance(String service) {
         Instance instance = getInstanceInfo(service);