HarmonyOS 鸿蒙Next asset问题咨询

HarmonyOS 鸿蒙Next asset问题咨询 【设备信息】Mate 60
【API版本】Api14
【DevEco Studio版本】5.0.7.200

【问题描述】

asset 添加报错Error: The caller doesn’t have the permission. code：201

static addSync(key: string, value: string, e10: boolean = true): boolean {
  try {
    if (!AssetUtil.canIUse()) {
      LogUtil.error(`AssetStore-当前设备不支持该模块`);
      return false;
    }
    let attr: asset.AssetMap = new Map();
    attr.set(asset.Tag.ALIAS, StrUtil.strToUint8Array(key));
    attr.set(asset.Tag.SECRET, StrUtil.strToUint8Array(value));
    attr.set(asset.Tag.SYNC_TYPE, asset.SyncType.THIS_DEVICE);
    attr.set(asset.Tag.CONFLICT_RESOLUTION, asset.ConflictResolution.OVERWRITE); //新增关键资产时的冲突,覆盖原有的关键资产
    if (e10) {
      attr.set(asset.Tag.IS_PERSISTENT, e10); //在应用卸载时是否需要保留关键资产
    }
    asset.addSync(attr);
    return true;
  } catch (err) {
    let error = err as BusinessError;
    LogUtil.error(`AssetStore-addSync-异常 ~ code: ${error.code} -·- message: ${error.message}`);
    return false;
  }
}