HarmonyOS 获取不到手机号

getQuickLoginAnonymousPhone() { 
  // 创建授权请求，并设置参数。 
  let authRequest = new authentication.HuaweiIDProvider().createAuthorizationWithHuaweiIDRequest(); 
  // 获取手机号需要传如下scope，传参数之前需要先申请对应scope权限,才能返回对应数据。 
  authRequest.scopes = ['quickLoginAnonymousPhone']; 
  // 用于防跨站点请求伪造，非空字符串即可。 
  authRequest.state = util.generateRandomUUID(); 
  authRequest.forceAuthorization = false; 
  let controller = new authentication.AuthenticationController(getContext(this)); 
  try { 
    controller.executeRequest(authRequest).then((response: authentication.AuthorizationWithHuaweiIDResponse) => { 
      let anonymousPhone = response.data?.extraInfo?.quickLoginAnonymousPhone; 
      if (anonymousPhone) { 
        hilog.info(0x0000, 'testTag', 'authorization success'); 
        return; 
      } 
 
      hilog.info(0x0000, 'testTag', 'authorization success anonymousPhone is empty'); 
    }).catch((err: BusinessError) => { 
      hilog.error(0x0000, 'testTag', 'authorization fail: %{public}s', JSON.stringify(err)); 
    }) 
  } catch (err) { 
    hilog.error(0x0000, 'testTag', 'authorization fail: %{public}s', JSON.stringify(err)); 
  } 
}

let observer: UIObserver = this.getUIContext().getUIObserver(); 
observer.on('navDestinationUpdate', (info: observer.NavDestinationInfo) => { 
  let navDestinationInfo: observer.NavDestinationInfo | undefined = this.queryNavDestinationInfo(); 
  if (info?.navDestinationId !== navDestinationInfo?.navDestinationId) { 
    return; 
  } 
 
  if (info.state === uiObserver.NavDestinationState.ON_SHOWN) { 
    hilog.info(domainId, loginPanelTag, 'observerComponentState navDestinationInfo ON_SHOWN'); 
  } else if (info.state === uiObserver.NavDestinationState.ON_HIDDEN) { 
    hilog.info(domainId, loginPanelTag, 'observerComponentState navDestinationInfo ON_HIDDEN'); 
  } 
}); 
}