1/* 2 * Copyright (c) 2023-2024 Shenzhen Kaihong Digital Industry Development Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import BackupExtensionAbility, {BundleVersion} from '@ohos.application.BackupExtensionAbility'; 17import osAccount from '@ohos.account.osAccount'; 18import Logger from '../common/Logger' 19 20const TAG = `FileBackupExtensionAbility`; 21export default class BackupExtension extends BackupExtensionAbility { 22 async onBackup () { 23 Logger.info(TAG, `onBackup ok`); 24 } 25 26 async onRestore (bundleVersion : BundleVersion) { 27 Logger.info(TAG, `onRestore ok ${JSON.stringify(bundleVersion)}`); 28 await GetUserid(); 29 Logger.info(TAG, `onRestore end`); 30 } 31} 32 33async function GetUserid () 34{ 35 var osAccountManager = osAccount.getAccountManager(); 36 await osAccountManager.getActivatedOsAccountLocalIds().then((dataArray)=>{ 37 Logger.info(TAG, "now userid is :" + JSON.stringify(dataArray[0])) 38 }).catch((err)=>{ 39 Logger.info(TAG, "err " + JSON.stringify(err)); 40 }); 41} 42