apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/service/NamespaceLockService.java/NamespaceLockService/NamespaceLockService
class NamespaceLockService:  public NamespaceLockService(final AdminServiceAPI.NamespaceLockAPI namespaceLockAPI, final PortalConfig portalConfig) {
    this.namespaceLockAPI = namespaceLockAPI;
    this.portalConfig = portalConfig;
  }