apollo-portal/src/main/java/com/ctrip/framework/apollo/openapi/server/service/ServerNamespaceOpenApiService.java/ServerNamespaceOpenApiService/ServerNamespaceOpenApiService
class ServerNamespaceOpenApiService:  public ServerNamespaceOpenApiService(
      AppNamespaceService appNamespaceService,
      ApplicationEventPublisher publisher,
      NamespaceService namespaceService,
      NamespaceLockService namespaceLockService) {
    this.appNamespaceService = appNamespaceService;
    this.publisher = publisher;
    this.namespaceService = namespaceService;
    this.namespaceLockService = namespaceLockService;
  }