@Bean
    public SharedIndexInformer<V1Service> serviceInformer(final ApiClient apiClient, final SharedInformerFactory sharedInformerFactory) {
        GenericKubernetesApi<V1Service, V1ServiceList> genericApi = new GenericKubernetesApi<>(V1Service.class,
                V1ServiceList.class, "", "v1", "services", apiClient);
        return sharedInformerFactory.sharedIndexInformerFor(genericApi, V1Service.class, 0);
    }
ServiceInformer.

@param apiClient apiClient
@param sharedInformerFactory sharedInformerFactory
@return serviceInformer
shenyu-spring-boot-starter/shenyu-spring-boot-starter-k8s/src/main/java/org/apache/shenyu/springboot/starter/k8s/IngressControllerConfiguration.java