在module.json5中配置了ohos.permission.DISTRIBUTED_DATASYNC
但以下代码中dmInstance.getLocalDeviceId()返回错误码201,实际还是缺少权限
let dmInstance = deviceManager.createDeviceManager(bundleName);
let deviceId: string = dmInstance.getLocalDeviceId();
deviceManager.releaseDeviceManager(dmInstance);
ohos.permission.DISTRIBUTED_DATASYNC权限需要用户手动授权,授权完成后即可使用getLocalDeviceId方法获取设备ID,引导用户手动授权方法请参考文档 https://developer.huawei.com/consumer/cn/doc/harmonyos-refere...