HarmonyOS 权限检查的tokenID应该传什么？

获取方式如下：

private static getAccessTokenID() {
  let tokenId: number = 0;
  let bundleInfo: bundleManager.BundleInfo = bundleManager.getBundleInfoForSelfSync(bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_APPLICATION);
  let appInfo: bundleManager.ApplicationInfo = bundleInfo.appInfo;
  tokenId = appInfo.accessTokenId;
  return tokenId;
}