鸿蒙 next 获取微信开放平台需要的 Identifier

typescript

aboutToAppear(): void {
    let bundleFlags = bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_SIGNATURE_INFO

    try {
      bundleManager.getBundleInfoForSelf(bundleFlags).then((data) => {
        hilog.info(0x0000, 'testTag', 'getBundleInfoForSelf successfully. Data: %{public}s', JSON.stringify(data));
      }).catch((err: BusinessError) => {
        hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed. Cause: %{public}s', err.message);
      });
    } catch (err) {
      let message = (err as BusinessError).message;
      hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed: %{public}s', message);
    }

    window.getLastWindow(getContext(this)).then((lastWindow) => {
      this.window = lastWindow
      this.window.setWindowLayoutFullScreen(false);
    });
  }