From 2990a42f8678b5f204e9642e564a6cc8696b205b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E5=8F=8B=E6=9D=BE?= <zouyousong1@h-partners.com>
Date: Wed, 4 Jun 2025 06:15:47 +0000
Subject: [PATCH 1/4] =?UTF-8?q?=E9=9D=99=E6=80=81=E5=8C=96=E6=B3=A8?=
 =?UTF-8?q?=E9=87=8A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 邹友松 <zouyousong1@h-partners.com>
---
 api/@ohos.update.d.ts | 558 ++++++++++++++++++++++++++++--------------
 1 file changed, 372 insertions(+), 186 deletions(-)

diff --git a/api/@ohos.update.d.ts b/api/@ohos.update.d.ts
index 8f6b97e8d4..b7c071f369 100644
--- a/api/@ohos.update.d.ts
+++ b/api/@ohos.update.d.ts
@@ -26,7 +26,8 @@ import type { AsyncCallback } from './@ohos.base';
  * @namespace update
  * @syscap SystemCapability.Update.UpdateService
  * @systemapi hide for inner use.
- * @since 9
+ * @since arkts{ '1.1':'9','1.2':'20' }
+ * @arkts  1.1&1.2
  */
 declare namespace update {
   /**
@@ -37,7 +38,8 @@ declare namespace update {
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   function getOnlineUpdater(upgradeInfo: UpgradeInfo): Updater;
 
@@ -48,7 +50,8 @@ declare namespace update {
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   function getRestorer(): Restorer;
 
@@ -59,7 +62,8 @@ declare namespace update {
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   function getLocalUpdater(): LocalUpdater;
 
@@ -69,7 +73,8 @@ declare namespace update {
    * @interface Updater
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface Updater {
     /**
@@ -82,7 +87,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     checkNewVersion(callback: AsyncCallback<CheckResult>): void;
 
@@ -96,7 +102,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     checkNewVersion(): Promise<CheckResult>;
 
@@ -110,7 +117,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getNewVersionInfo(callback: AsyncCallback<NewVersionInfo>): void;
 
@@ -124,7 +132,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getNewVersionInfo(): Promise<NewVersionInfo>;
 
@@ -141,7 +150,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getNewVersionDescription(
       versionDigestInfo: VersionDigestInfo,
@@ -162,7 +172,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getNewVersionDescription(
       versionDigestInfo: VersionDigestInfo,
@@ -179,7 +190,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getCurrentVersionInfo(callback: AsyncCallback<CurrentVersionInfo>): void;
 
@@ -193,7 +205,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getCurrentVersionInfo(): Promise<CurrentVersionInfo>;
 
@@ -209,7 +222,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getCurrentVersionDescription(
       descriptionOptions: DescriptionOptions,
@@ -228,7 +242,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getCurrentVersionDescription(descriptionOptions: DescriptionOptions): Promise<Array<ComponentDescription>>;
 
@@ -242,7 +257,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getTaskInfo(callback: AsyncCallback<TaskInfo>): void;
 
@@ -256,7 +272,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getTaskInfo(): Promise<TaskInfo>;
 
@@ -275,7 +292,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     download(
       versionDigestInfo: VersionDigestInfo,
@@ -297,7 +315,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     download(versionDigestInfo: VersionDigestInfo, downloadOptions: DownloadOptions): Promise<void>;
 
@@ -316,7 +335,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     resumeDownload(
       versionDigestInfo: VersionDigestInfo,
@@ -338,7 +358,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     resumeDownload(versionDigestInfo: VersionDigestInfo, resumeDownloadOptions: ResumeDownloadOptions): Promise<void>;
 
@@ -357,7 +378,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     pauseDownload(
       versionDigestInfo: VersionDigestInfo,
@@ -379,7 +401,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     pauseDownload(versionDigestInfo: VersionDigestInfo, pauseDownloadOptions: PauseDownloadOptions): Promise<void>;
 
@@ -398,7 +421,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     upgrade(versionDigestInfo: VersionDigestInfo, upgradeOptions: UpgradeOptions, callback: AsyncCallback<void>): void;
 
@@ -416,7 +440,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     upgrade(versionDigestInfo: VersionDigestInfo, upgradeOptions: UpgradeOptions): Promise<void>;
 
@@ -434,7 +459,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     clearError(versionDigestInfo: VersionDigestInfo, clearOptions: ClearOptions, callback: AsyncCallback<void>): void;
 
@@ -451,7 +477,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     clearError(versionDigestInfo: VersionDigestInfo, clearOptions: ClearOptions): Promise<void>;
 
@@ -465,7 +492,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getUpgradePolicy(callback: AsyncCallback<UpgradePolicy>): void;
 
@@ -479,7 +507,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     getUpgradePolicy(): Promise<UpgradePolicy>;
 
@@ -494,7 +523,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     setUpgradePolicy(policy: UpgradePolicy, callback: AsyncCallback<void>): void;
 
@@ -509,7 +539,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     setUpgradePolicy(policy: UpgradePolicy): Promise<void>;
 
@@ -524,7 +555,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     terminateUpgrade(callback: AsyncCallback<void>): void;
 
@@ -538,7 +570,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     terminateUpgrade(): Promise<void>;
 
@@ -550,7 +583,8 @@ declare namespace update {
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     on(eventClassifyInfo: EventClassifyInfo, taskCallback: UpgradeTaskCallback): void;
 
@@ -562,7 +596,8 @@ declare namespace update {
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     off(eventClassifyInfo: EventClassifyInfo, taskCallback?: UpgradeTaskCallback): void;
   }
@@ -573,7 +608,8 @@ declare namespace update {
    * @interface Restorer
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface Restorer {
     /**
@@ -587,7 +623,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     factoryReset(callback: AsyncCallback<void>): void;
 
@@ -601,7 +638,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     factoryReset(): Promise<void>;
   }
@@ -612,7 +650,8 @@ declare namespace update {
    * @interface LocalUpdater
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface LocalUpdater {
     /**
@@ -628,7 +667,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     verifyUpgradePackage(upgradeFile: UpgradeFile, certsFile: string, callback: AsyncCallback<void>): void;
 
@@ -645,7 +685,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     verifyUpgradePackage(upgradeFile: UpgradeFile, certsFile: string): Promise<void>;
 
@@ -662,7 +703,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     applyNewVersion(upgradeFiles: Array<UpgradeFile>, callback: AsyncCallback<void>): void;
 
@@ -679,7 +721,8 @@ declare namespace update {
      * @throws { BusinessError } 11500104 - IPC error.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     applyNewVersion(upgradeFiles: Array<UpgradeFile>): Promise<void>;
 
@@ -691,7 +734,8 @@ declare namespace update {
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     on(eventClassifyInfo: EventClassifyInfo, taskCallback: UpgradeTaskCallback): void;
 
@@ -703,7 +747,8 @@ declare namespace update {
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     off(eventClassifyInfo: EventClassifyInfo, taskCallback?: UpgradeTaskCallback): void;
   }
@@ -714,7 +759,8 @@ declare namespace update {
    * @typedef UpgradeInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface UpgradeInfo {
     /**
@@ -723,7 +769,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     upgradeApp: string;
 
@@ -733,7 +780,8 @@ declare namespace update {
      * @type { BusinessType }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     businessType: BusinessType;
   }
@@ -744,7 +792,8 @@ declare namespace update {
    * @typedef BusinessType
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface BusinessType {
     /**
@@ -753,7 +802,8 @@ declare namespace update {
      * @type { BusinessVendor }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     vendor: BusinessVendor;
 
@@ -763,7 +813,8 @@ declare namespace update {
      * @type { BusinessSubType }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     subType: BusinessSubType;
   }
@@ -774,7 +825,8 @@ declare namespace update {
    * @typedef CheckResult
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
    */
   export interface CheckResult {
     /**
@@ -783,7 +835,8 @@ declare namespace update {
      * @type { boolean }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     isExistNewVersion: boolean;
 
@@ -793,7 +846,8 @@ declare namespace update {
      * @type { NewVersionInfo }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     newVersionInfo: NewVersionInfo;
   }
@@ -804,7 +858,8 @@ declare namespace update {
    * @typedef NewVersionInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface NewVersionInfo {
     /**
@@ -813,7 +868,8 @@ declare namespace update {
      * @type { VersionDigestInfo }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     versionDigestInfo: VersionDigestInfo;
 
@@ -823,7 +879,8 @@ declare namespace update {
      * @type { Array<VersionComponent> }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     versionComponents: Array<VersionComponent>;
   }
@@ -834,7 +891,8 @@ declare namespace update {
    * @typedef VersionDigestInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface VersionDigestInfo {
     /**
@@ -843,7 +901,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     versionDigest: string;
   }
@@ -854,7 +913,8 @@ declare namespace update {
    * @typedef VersionComponent
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface VersionComponent {
     /**
@@ -863,7 +923,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     componentId: string;
 
@@ -873,7 +934,8 @@ declare namespace update {
      * @type { ComponentType }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     componentType: ComponentType;
 
@@ -883,7 +945,8 @@ declare namespace update {
      * @type { UpgradeAction }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     upgradeAction: UpgradeAction;
 
@@ -893,7 +956,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     displayVersion: string;
 
@@ -903,7 +967,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     innerVersion: string;
 
@@ -913,7 +978,8 @@ declare namespace update {
      * @type { number }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     size: number;
 
@@ -923,7 +989,8 @@ declare namespace update {
      * @type { EffectiveMode }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     effectiveMode: EffectiveMode;
 
@@ -933,7 +1000,8 @@ declare namespace update {
      * @type { DescriptionInfo }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     descriptionInfo: DescriptionInfo;
   }
@@ -944,7 +1012,8 @@ declare namespace update {
    * @typedef DescriptionOptions
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface DescriptionOptions {
     /**
@@ -953,7 +1022,8 @@ declare namespace update {
      * @type { DescriptionFormat }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     format: DescriptionFormat;
 
@@ -963,7 +1033,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     language: string;
   }
@@ -974,7 +1045,8 @@ declare namespace update {
    * @typedef ComponentDescription
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface ComponentDescription {
     /**
@@ -983,7 +1055,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     componentId: string;
 
@@ -993,7 +1066,8 @@ declare namespace update {
      * @type { DescriptionInfo }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     descriptionInfo: DescriptionInfo;
   }
@@ -1004,7 +1078,8 @@ declare namespace update {
    * @typedef DescriptionInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface DescriptionInfo {
     /**
@@ -1013,7 +1088,8 @@ declare namespace update {
      * @type { DescriptionType }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     descriptionType: DescriptionType;
 
@@ -1023,7 +1099,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     content: string;
   }
@@ -1034,7 +1111,8 @@ declare namespace update {
    * @typedef CurrentVersionInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface CurrentVersionInfo {
     /**
@@ -1043,7 +1121,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     osVersion: string;
 
@@ -1053,7 +1132,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     deviceName: string;
 
@@ -1063,7 +1143,8 @@ declare namespace update {
      * @type { Array<VersionComponent> }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     versionComponents: Array<VersionComponent>;
   }
@@ -1074,7 +1155,8 @@ declare namespace update {
    * @typedef DownloadOptions
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface DownloadOptions {
     /**
@@ -1083,7 +1165,8 @@ declare namespace update {
      * @type { NetType }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     allowNetwork: NetType;
 
@@ -1093,7 +1176,8 @@ declare namespace update {
      * @type { Order }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     order: Order;
   }
@@ -1104,7 +1188,8 @@ declare namespace update {
    * @typedef ResumeDownloadOptions
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface ResumeDownloadOptions {
     /**
@@ -1113,7 +1198,8 @@ declare namespace update {
      * @type { NetType }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     allowNetwork: NetType;
   }
@@ -1124,7 +1210,8 @@ declare namespace update {
    * @typedef PauseDownloadOptions
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface PauseDownloadOptions {
     /**
@@ -1133,7 +1220,8 @@ declare namespace update {
      * @type { boolean }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     isAllowAutoResume: boolean;
   }
@@ -1144,7 +1232,8 @@ declare namespace update {
    * @typedef UpgradeOptions
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface UpgradeOptions {
     /**
@@ -1153,7 +1242,8 @@ declare namespace update {
      * @type { Order }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     order: Order;
   }
@@ -1164,7 +1254,8 @@ declare namespace update {
    * @typedef ClearOptions
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface ClearOptions {
     /**
@@ -1173,7 +1264,8 @@ declare namespace update {
      * @type { UpgradeStatus }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     status: UpgradeStatus;
   }
@@ -1184,7 +1276,8 @@ declare namespace update {
    * @typedef UpgradePolicy
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface UpgradePolicy {
     /**
@@ -1193,7 +1286,8 @@ declare namespace update {
      * @type { boolean }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     downloadStrategy: boolean;
 
@@ -1203,7 +1297,8 @@ declare namespace update {
      * @type { boolean }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     autoUpgradeStrategy: boolean;
 
@@ -1213,7 +1308,8 @@ declare namespace update {
      * @type { Array<UpgradePeriod> }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     autoUpgradePeriods: Array<UpgradePeriod>;
   }
@@ -1224,7 +1320,8 @@ declare namespace update {
    * @typedef UpgradePeriod
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface UpgradePeriod {
     /**
@@ -1233,7 +1330,8 @@ declare namespace update {
      * @type { number }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     start: number;
 
@@ -1243,7 +1341,8 @@ declare namespace update {
      * @type { number }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     end: number;
   }
@@ -1254,7 +1353,8 @@ declare namespace update {
    * @typedef TaskInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface TaskInfo {
     /**
@@ -1263,7 +1363,8 @@ declare namespace update {
      * @type { boolean }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     existTask: boolean;
 
@@ -1273,7 +1374,8 @@ declare namespace update {
      * @type { TaskBody }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     taskBody: TaskBody;
   }
@@ -1284,7 +1386,8 @@ declare namespace update {
    * @typedef EventInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface EventInfo {
     /**
@@ -1293,7 +1396,8 @@ declare namespace update {
      * @type { EventId }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     eventId: EventId;
 
@@ -1303,7 +1407,8 @@ declare namespace update {
      * @type { TaskBody }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     taskBody: TaskBody;
   }
@@ -1314,7 +1419,8 @@ declare namespace update {
    * @typedef TaskBody
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface TaskBody {
     /**
@@ -1323,7 +1429,8 @@ declare namespace update {
      * @type { VersionDigestInfo }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     versionDigestInfo: VersionDigestInfo;
 
@@ -1333,7 +1440,8 @@ declare namespace update {
      * @type { UpgradeStatus }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     status: UpgradeStatus;
 
@@ -1343,7 +1451,8 @@ declare namespace update {
      * @type { number }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     subStatus: number;
 
@@ -1353,7 +1462,8 @@ declare namespace update {
      * @type { number }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     progress: number;
 
@@ -1363,7 +1473,8 @@ declare namespace update {
      * @type { number }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     installMode: number;
 
@@ -1373,7 +1484,8 @@ declare namespace update {
      * @type { Array<ErrorMessage> }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     errorMessages: Array<ErrorMessage>;
 
@@ -1383,7 +1495,8 @@ declare namespace update {
      * @type { Array<VersionComponent> }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     versionComponents: Array<VersionComponent>;
   }
@@ -1394,7 +1507,8 @@ declare namespace update {
    * @typedef ErrorMessage
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface ErrorMessage {
     /**
@@ -1403,7 +1517,8 @@ declare namespace update {
      * @type { number }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     errorCode: number;
 
@@ -1413,7 +1528,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     errorMessage: string;
   }
@@ -1424,7 +1540,8 @@ declare namespace update {
    * @typedef EventClassifyInfo
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface EventClassifyInfo {
     /**
@@ -1433,7 +1550,8 @@ declare namespace update {
      * @type { EventClassify }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     eventClassify: EventClassify;
 
@@ -1443,7 +1561,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     extraInfo: string;
   }
@@ -1454,7 +1573,8 @@ declare namespace update {
    * @typedef UpgradeFile
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface UpgradeFile {
     /**
@@ -1463,7 +1583,8 @@ declare namespace update {
      * @type { ComponentType }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     fileType: ComponentType;
 
@@ -1473,7 +1594,8 @@ declare namespace update {
      * @type { string }
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     filePath: string;
   }
@@ -1485,7 +1607,8 @@ declare namespace update {
    * @typedef UpgradeTaskCallback
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export interface UpgradeTaskCallback {
     /**
@@ -1494,7 +1617,8 @@ declare namespace update {
      * @param { EventInfo } eventInfo - Event information.
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     (eventInfo: EventInfo): void;
   }
@@ -1505,7 +1629,8 @@ declare namespace update {
    * @enum { string }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum BusinessVendor {
     /**
@@ -1513,7 +1638,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     PUBLIC = 'public'
   }
@@ -1524,7 +1650,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum BusinessSubType {
     /**
@@ -1532,7 +1659,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     FIRMWARE = 1
   }
@@ -1543,7 +1671,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum ComponentType {
     /**
@@ -1551,7 +1680,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     OTA = 1
   }
@@ -1562,7 +1692,8 @@ declare namespace update {
    * @enum { string }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum UpgradeAction {
     /**
@@ -1570,7 +1701,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     UPGRADE = 'upgrade',
 
@@ -1579,7 +1711,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     RECOVERY = 'recovery'
   }
@@ -1590,7 +1723,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum EffectiveMode {
     /**
@@ -1598,7 +1732,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     COLD = 1,
 
@@ -1607,7 +1742,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     LIVE = 2,
 
@@ -1616,7 +1752,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     LIVE_AND_COLD = 3
   }
@@ -1627,7 +1764,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum DescriptionType {
     /**
@@ -1635,7 +1773,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     CONTENT = 0,
 
@@ -1644,7 +1783,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     URI = 1
   }
@@ -1655,7 +1795,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum DescriptionFormat {
     /**
@@ -1663,7 +1804,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     STANDARD = 0,
 
@@ -1672,7 +1814,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     SIMPLIFIED = 1
   }
@@ -1683,7 +1826,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum NetType {
     /**
@@ -1691,7 +1835,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     CELLULAR = 1,
 
@@ -1700,7 +1845,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     METERED_WIFI = 2,
 
@@ -1709,7 +1855,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     NOT_METERED_WIFI = 4,
 
@@ -1718,7 +1865,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     WIFI = 6,
 
@@ -1727,7 +1875,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     CELLULAR_AND_WIFI = 7
   }
@@ -1738,7 +1887,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum Order {
     /**
@@ -1746,7 +1896,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     DOWNLOAD = 1,
 
@@ -1755,7 +1906,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     INSTALL = 2,
 
@@ -1764,7 +1916,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     DOWNLOAD_AND_INSTALL = 3,
 
@@ -1773,7 +1926,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     APPLY = 4,
 
@@ -1782,7 +1936,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     INSTALL_AND_APPLY = 6
   }
@@ -1793,7 +1948,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum UpgradeStatus {
     /**
@@ -1801,7 +1957,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     WAITING_DOWNLOAD = 20,
 
@@ -1810,7 +1967,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     DOWNLOADING = 21,
 
@@ -1819,7 +1977,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     DOWNLOAD_PAUSED = 22,
 
@@ -1828,7 +1987,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     DOWNLOAD_FAIL = 23,
 
@@ -1837,7 +1997,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     WAITING_INSTALL = 30,
 
@@ -1846,7 +2007,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     UPDATING = 31,
 
@@ -1855,7 +2017,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     WAITING_APPLY = 40,
 
@@ -1864,7 +2027,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     APPLYING = 41,
 
@@ -1873,7 +2037,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     UPGRADE_SUCCESS = 50,
 
@@ -1882,7 +2047,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     UPGRADE_FAIL = 51
   }
@@ -1893,7 +2059,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum EventClassify {
     /**
@@ -1901,7 +2068,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     TASK = 0x01000000
   }
@@ -1912,7 +2080,8 @@ declare namespace update {
    * @enum { number }
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
-   * @since 9
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts  1.1&1.2
    */
   export enum EventId {
     /**
@@ -1920,7 +2089,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_TASK_BASE = EventClassify.TASK,
 
@@ -1929,7 +2099,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_TASK_RECEIVE,
 
@@ -1938,7 +2109,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_TASK_CANCEL,
 
@@ -1947,7 +2119,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_DOWNLOAD_WAIT,
 
@@ -1956,7 +2129,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_DOWNLOAD_START,
 
@@ -1965,7 +2139,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_DOWNLOAD_UPDATE,
 
@@ -1974,7 +2149,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_DOWNLOAD_PAUSE,
 
@@ -1983,7 +2159,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_DOWNLOAD_RESUME,
 
@@ -1992,7 +2169,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_DOWNLOAD_SUCCESS,
 
@@ -2001,7 +2179,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_DOWNLOAD_FAIL,
 
@@ -2010,7 +2189,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_UPGRADE_WAIT,
 
@@ -2019,7 +2199,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_UPGRADE_START,
 
@@ -2028,7 +2209,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_UPGRADE_UPDATE,
 
@@ -2037,7 +2219,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_APPLY_WAIT,
 
@@ -2046,7 +2229,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_APPLY_START,
 
@@ -2055,7 +2239,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_UPGRADE_SUCCESS,
 
@@ -2064,7 +2249,8 @@ declare namespace update {
      *
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts  1.1&1.2
      */
     EVENT_UPGRADE_FAIL
   }
-- 
Gitee


From 1457845e8e38cbb13638c4e258f7725b7ecb80cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E5=8F=8B=E6=9D=BE?= <zouyousong1@h-partners.com>
Date: Wed, 4 Jun 2025 07:02:14 +0000
Subject: [PATCH 2/4] =?UTF-8?q?=E7=A7=BB=E9=99=A4=E5=A4=9A=E4=BD=99?=
 =?UTF-8?q?=E7=A9=BA=E6=A0=BC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 邹友松 <zouyousong1@h-partners.com>
---
 api/@ohos.update.d.ts | 372 +++++++++++++++++++++---------------------
 1 file changed, 186 insertions(+), 186 deletions(-)

diff --git a/api/@ohos.update.d.ts b/api/@ohos.update.d.ts
index b7c071f369..c19d8f59ea 100644
--- a/api/@ohos.update.d.ts
+++ b/api/@ohos.update.d.ts
@@ -27,7 +27,7 @@ import type { AsyncCallback } from './@ohos.base';
  * @syscap SystemCapability.Update.UpdateService
  * @systemapi hide for inner use.
  * @since arkts{ '1.1':'9','1.2':'20' }
- * @arkts  1.1&1.2
+ * @arkts 1.1&1.2
  */
 declare namespace update {
   /**
@@ -39,7 +39,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   function getOnlineUpdater(upgradeInfo: UpgradeInfo): Updater;
 
@@ -51,7 +51,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   function getRestorer(): Restorer;
 
@@ -63,7 +63,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   function getLocalUpdater(): LocalUpdater;
 
@@ -74,7 +74,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface Updater {
     /**
@@ -88,7 +88,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     checkNewVersion(callback: AsyncCallback<CheckResult>): void;
 
@@ -103,7 +103,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     checkNewVersion(): Promise<CheckResult>;
 
@@ -118,7 +118,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getNewVersionInfo(callback: AsyncCallback<NewVersionInfo>): void;
 
@@ -133,7 +133,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getNewVersionInfo(): Promise<NewVersionInfo>;
 
@@ -151,7 +151,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getNewVersionDescription(
       versionDigestInfo: VersionDigestInfo,
@@ -173,7 +173,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getNewVersionDescription(
       versionDigestInfo: VersionDigestInfo,
@@ -191,7 +191,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getCurrentVersionInfo(callback: AsyncCallback<CurrentVersionInfo>): void;
 
@@ -206,7 +206,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getCurrentVersionInfo(): Promise<CurrentVersionInfo>;
 
@@ -223,7 +223,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getCurrentVersionDescription(
       descriptionOptions: DescriptionOptions,
@@ -243,7 +243,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getCurrentVersionDescription(descriptionOptions: DescriptionOptions): Promise<Array<ComponentDescription>>;
 
@@ -258,7 +258,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getTaskInfo(callback: AsyncCallback<TaskInfo>): void;
 
@@ -273,7 +273,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getTaskInfo(): Promise<TaskInfo>;
 
@@ -293,7 +293,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     download(
       versionDigestInfo: VersionDigestInfo,
@@ -316,7 +316,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     download(versionDigestInfo: VersionDigestInfo, downloadOptions: DownloadOptions): Promise<void>;
 
@@ -336,7 +336,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     resumeDownload(
       versionDigestInfo: VersionDigestInfo,
@@ -359,7 +359,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     resumeDownload(versionDigestInfo: VersionDigestInfo, resumeDownloadOptions: ResumeDownloadOptions): Promise<void>;
 
@@ -379,7 +379,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     pauseDownload(
       versionDigestInfo: VersionDigestInfo,
@@ -402,7 +402,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     pauseDownload(versionDigestInfo: VersionDigestInfo, pauseDownloadOptions: PauseDownloadOptions): Promise<void>;
 
@@ -422,7 +422,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     upgrade(versionDigestInfo: VersionDigestInfo, upgradeOptions: UpgradeOptions, callback: AsyncCallback<void>): void;
 
@@ -441,7 +441,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     upgrade(versionDigestInfo: VersionDigestInfo, upgradeOptions: UpgradeOptions): Promise<void>;
 
@@ -460,7 +460,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     clearError(versionDigestInfo: VersionDigestInfo, clearOptions: ClearOptions, callback: AsyncCallback<void>): void;
 
@@ -478,7 +478,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     clearError(versionDigestInfo: VersionDigestInfo, clearOptions: ClearOptions): Promise<void>;
 
@@ -493,7 +493,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getUpgradePolicy(callback: AsyncCallback<UpgradePolicy>): void;
 
@@ -508,7 +508,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     getUpgradePolicy(): Promise<UpgradePolicy>;
 
@@ -524,7 +524,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     setUpgradePolicy(policy: UpgradePolicy, callback: AsyncCallback<void>): void;
 
@@ -540,7 +540,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     setUpgradePolicy(policy: UpgradePolicy): Promise<void>;
 
@@ -556,7 +556,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     terminateUpgrade(callback: AsyncCallback<void>): void;
 
@@ -571,7 +571,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     terminateUpgrade(): Promise<void>;
 
@@ -584,7 +584,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     on(eventClassifyInfo: EventClassifyInfo, taskCallback: UpgradeTaskCallback): void;
 
@@ -597,7 +597,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     off(eventClassifyInfo: EventClassifyInfo, taskCallback?: UpgradeTaskCallback): void;
   }
@@ -609,7 +609,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface Restorer {
     /**
@@ -624,7 +624,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     factoryReset(callback: AsyncCallback<void>): void;
 
@@ -639,7 +639,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     factoryReset(): Promise<void>;
   }
@@ -651,7 +651,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface LocalUpdater {
     /**
@@ -668,7 +668,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     verifyUpgradePackage(upgradeFile: UpgradeFile, certsFile: string, callback: AsyncCallback<void>): void;
 
@@ -686,7 +686,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     verifyUpgradePackage(upgradeFile: UpgradeFile, certsFile: string): Promise<void>;
 
@@ -704,7 +704,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     applyNewVersion(upgradeFiles: Array<UpgradeFile>, callback: AsyncCallback<void>): void;
 
@@ -722,7 +722,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     applyNewVersion(upgradeFiles: Array<UpgradeFile>): Promise<void>;
 
@@ -735,7 +735,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     on(eventClassifyInfo: EventClassifyInfo, taskCallback: UpgradeTaskCallback): void;
 
@@ -748,7 +748,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     off(eventClassifyInfo: EventClassifyInfo, taskCallback?: UpgradeTaskCallback): void;
   }
@@ -760,7 +760,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface UpgradeInfo {
     /**
@@ -770,7 +770,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     upgradeApp: string;
 
@@ -781,7 +781,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     businessType: BusinessType;
   }
@@ -793,7 +793,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface BusinessType {
     /**
@@ -803,7 +803,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     vendor: BusinessVendor;
 
@@ -814,7 +814,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     subType: BusinessSubType;
   }
@@ -826,7 +826,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
    */
   export interface CheckResult {
     /**
@@ -836,7 +836,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     isExistNewVersion: boolean;
 
@@ -847,7 +847,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     newVersionInfo: NewVersionInfo;
   }
@@ -859,7 +859,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface NewVersionInfo {
     /**
@@ -869,7 +869,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     versionDigestInfo: VersionDigestInfo;
 
@@ -880,7 +880,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     versionComponents: Array<VersionComponent>;
   }
@@ -892,7 +892,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface VersionDigestInfo {
     /**
@@ -902,7 +902,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     versionDigest: string;
   }
@@ -914,7 +914,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface VersionComponent {
     /**
@@ -924,7 +924,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     componentId: string;
 
@@ -935,7 +935,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     componentType: ComponentType;
 
@@ -946,7 +946,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     upgradeAction: UpgradeAction;
 
@@ -957,7 +957,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     displayVersion: string;
 
@@ -968,7 +968,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     innerVersion: string;
 
@@ -979,7 +979,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     size: number;
 
@@ -990,7 +990,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     effectiveMode: EffectiveMode;
 
@@ -1001,7 +1001,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     descriptionInfo: DescriptionInfo;
   }
@@ -1013,7 +1013,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface DescriptionOptions {
     /**
@@ -1023,7 +1023,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     format: DescriptionFormat;
 
@@ -1034,7 +1034,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     language: string;
   }
@@ -1046,7 +1046,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface ComponentDescription {
     /**
@@ -1056,7 +1056,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     componentId: string;
 
@@ -1067,7 +1067,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     descriptionInfo: DescriptionInfo;
   }
@@ -1079,7 +1079,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface DescriptionInfo {
     /**
@@ -1089,7 +1089,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     descriptionType: DescriptionType;
 
@@ -1100,7 +1100,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     content: string;
   }
@@ -1112,7 +1112,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface CurrentVersionInfo {
     /**
@@ -1122,7 +1122,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     osVersion: string;
 
@@ -1133,7 +1133,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     deviceName: string;
 
@@ -1144,7 +1144,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     versionComponents: Array<VersionComponent>;
   }
@@ -1156,7 +1156,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface DownloadOptions {
     /**
@@ -1166,7 +1166,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     allowNetwork: NetType;
 
@@ -1177,7 +1177,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     order: Order;
   }
@@ -1189,7 +1189,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface ResumeDownloadOptions {
     /**
@@ -1199,7 +1199,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     allowNetwork: NetType;
   }
@@ -1211,7 +1211,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface PauseDownloadOptions {
     /**
@@ -1221,7 +1221,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     isAllowAutoResume: boolean;
   }
@@ -1233,7 +1233,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface UpgradeOptions {
     /**
@@ -1243,7 +1243,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     order: Order;
   }
@@ -1255,7 +1255,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface ClearOptions {
     /**
@@ -1265,7 +1265,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     status: UpgradeStatus;
   }
@@ -1277,7 +1277,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface UpgradePolicy {
     /**
@@ -1287,7 +1287,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     downloadStrategy: boolean;
 
@@ -1298,7 +1298,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     autoUpgradeStrategy: boolean;
 
@@ -1309,7 +1309,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     autoUpgradePeriods: Array<UpgradePeriod>;
   }
@@ -1321,7 +1321,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface UpgradePeriod {
     /**
@@ -1331,7 +1331,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     start: number;
 
@@ -1342,7 +1342,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     end: number;
   }
@@ -1354,7 +1354,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface TaskInfo {
     /**
@@ -1364,7 +1364,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     existTask: boolean;
 
@@ -1375,7 +1375,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     taskBody: TaskBody;
   }
@@ -1387,7 +1387,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface EventInfo {
     /**
@@ -1397,7 +1397,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     eventId: EventId;
 
@@ -1408,7 +1408,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     taskBody: TaskBody;
   }
@@ -1420,7 +1420,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface TaskBody {
     /**
@@ -1430,7 +1430,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     versionDigestInfo: VersionDigestInfo;
 
@@ -1441,7 +1441,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     status: UpgradeStatus;
 
@@ -1452,7 +1452,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     subStatus: number;
 
@@ -1463,7 +1463,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     progress: number;
 
@@ -1474,7 +1474,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     installMode: number;
 
@@ -1485,7 +1485,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     errorMessages: Array<ErrorMessage>;
 
@@ -1496,7 +1496,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     versionComponents: Array<VersionComponent>;
   }
@@ -1508,7 +1508,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface ErrorMessage {
     /**
@@ -1518,7 +1518,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     errorCode: number;
 
@@ -1529,7 +1529,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     errorMessage: string;
   }
@@ -1541,7 +1541,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface EventClassifyInfo {
     /**
@@ -1551,7 +1551,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     eventClassify: EventClassify;
 
@@ -1562,7 +1562,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     extraInfo: string;
   }
@@ -1574,7 +1574,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface UpgradeFile {
     /**
@@ -1584,7 +1584,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     fileType: ComponentType;
 
@@ -1595,7 +1595,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     filePath: string;
   }
@@ -1608,7 +1608,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export interface UpgradeTaskCallback {
     /**
@@ -1618,7 +1618,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     (eventInfo: EventInfo): void;
   }
@@ -1630,7 +1630,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum BusinessVendor {
     /**
@@ -1639,7 +1639,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     PUBLIC = 'public'
   }
@@ -1651,7 +1651,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum BusinessSubType {
     /**
@@ -1660,7 +1660,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     FIRMWARE = 1
   }
@@ -1672,7 +1672,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum ComponentType {
     /**
@@ -1681,7 +1681,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     OTA = 1
   }
@@ -1693,7 +1693,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum UpgradeAction {
     /**
@@ -1702,7 +1702,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     UPGRADE = 'upgrade',
 
@@ -1712,7 +1712,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     RECOVERY = 'recovery'
   }
@@ -1724,7 +1724,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum EffectiveMode {
     /**
@@ -1733,7 +1733,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     COLD = 1,
 
@@ -1743,7 +1743,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     LIVE = 2,
 
@@ -1753,7 +1753,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     LIVE_AND_COLD = 3
   }
@@ -1765,7 +1765,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum DescriptionType {
     /**
@@ -1774,7 +1774,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     CONTENT = 0,
 
@@ -1784,7 +1784,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     URI = 1
   }
@@ -1796,7 +1796,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum DescriptionFormat {
     /**
@@ -1805,7 +1805,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     STANDARD = 0,
 
@@ -1815,7 +1815,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     SIMPLIFIED = 1
   }
@@ -1827,7 +1827,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum NetType {
     /**
@@ -1836,7 +1836,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     CELLULAR = 1,
 
@@ -1846,7 +1846,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     METERED_WIFI = 2,
 
@@ -1856,7 +1856,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     NOT_METERED_WIFI = 4,
 
@@ -1866,7 +1866,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     WIFI = 6,
 
@@ -1876,7 +1876,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     CELLULAR_AND_WIFI = 7
   }
@@ -1888,7 +1888,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum Order {
     /**
@@ -1897,7 +1897,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     DOWNLOAD = 1,
 
@@ -1907,7 +1907,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     INSTALL = 2,
 
@@ -1917,7 +1917,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     DOWNLOAD_AND_INSTALL = 3,
 
@@ -1927,7 +1927,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     APPLY = 4,
 
@@ -1937,7 +1937,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     INSTALL_AND_APPLY = 6
   }
@@ -1949,7 +1949,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum UpgradeStatus {
     /**
@@ -1958,7 +1958,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     WAITING_DOWNLOAD = 20,
 
@@ -1968,7 +1968,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     DOWNLOADING = 21,
 
@@ -1978,7 +1978,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     DOWNLOAD_PAUSED = 22,
 
@@ -1988,7 +1988,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     DOWNLOAD_FAIL = 23,
 
@@ -1998,7 +1998,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     WAITING_INSTALL = 30,
 
@@ -2008,7 +2008,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     UPDATING = 31,
 
@@ -2018,7 +2018,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     WAITING_APPLY = 40,
 
@@ -2028,7 +2028,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     APPLYING = 41,
 
@@ -2038,7 +2038,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     UPGRADE_SUCCESS = 50,
 
@@ -2048,7 +2048,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     UPGRADE_FAIL = 51
   }
@@ -2060,7 +2060,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum EventClassify {
     /**
@@ -2069,7 +2069,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     TASK = 0x01000000
   }
@@ -2081,7 +2081,7 @@ declare namespace update {
    * @syscap SystemCapability.Update.UpdateService
    * @systemapi hide for inner use.
    * @since arkts{ '1.1':'9','1.2':'20' }
-   * @arkts  1.1&1.2
+   * @arkts 1.1&1.2
    */
   export enum EventId {
     /**
@@ -2090,7 +2090,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_TASK_BASE = EventClassify.TASK,
 
@@ -2100,7 +2100,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_TASK_RECEIVE,
 
@@ -2110,7 +2110,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_TASK_CANCEL,
 
@@ -2120,7 +2120,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_DOWNLOAD_WAIT,
 
@@ -2130,7 +2130,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_DOWNLOAD_START,
 
@@ -2140,7 +2140,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_DOWNLOAD_UPDATE,
 
@@ -2150,7 +2150,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_DOWNLOAD_PAUSE,
 
@@ -2160,7 +2160,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_DOWNLOAD_RESUME,
 
@@ -2170,7 +2170,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_DOWNLOAD_SUCCESS,
 
@@ -2180,7 +2180,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_DOWNLOAD_FAIL,
 
@@ -2190,7 +2190,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_UPGRADE_WAIT,
 
@@ -2200,7 +2200,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_UPGRADE_START,
 
@@ -2210,7 +2210,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_UPGRADE_UPDATE,
 
@@ -2220,7 +2220,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_APPLY_WAIT,
 
@@ -2230,7 +2230,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_APPLY_START,
 
@@ -2240,7 +2240,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_UPGRADE_SUCCESS,
 
@@ -2250,7 +2250,7 @@ declare namespace update {
      * @syscap SystemCapability.Update.UpdateService
      * @systemapi hide for inner use.
      * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts  1.1&1.2
+     * @arkts 1.1&1.2
      */
     EVENT_UPGRADE_FAIL
   }
-- 
Gitee


From ed66f67ca73f654ca2ef761d1a365ddea49fa881 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E5=8F=8B=E6=9D=BE?= <zouyousong1@h-partners.com>
Date: Thu, 5 Jun 2025 14:54:38 +0800
Subject: [PATCH 3/4] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E6=9E=9A=E4=B8=BE?=
 =?UTF-8?q?=E5=80=BC=20Signed-off-by:=20=E9=82=B9=E5=8F=8B=E6=9D=BE=20<zou?=
 =?UTF-8?q?yousong1@h-partners.com>?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 api/@ohos.update.d.ts | 106 +++++++++++++++++++++++++++++++++---------
 1 file changed, 84 insertions(+), 22 deletions(-)

diff --git a/api/@ohos.update.d.ts b/api/@ohos.update.d.ts
index c19d8f59ea..4271d9808e 100644
--- a/api/@ohos.update.d.ts
+++ b/api/@ohos.update.d.ts
@@ -284,7 +284,7 @@ declare namespace update {
      * @permission ohos.permission.UPDATE_SYSTEM
      * @param { VersionDigestInfo } versionDigestInfo - Version digest information.
      * @param { DownloadOptions } downloadOptions - Download options.
-     * @param { AsyncCallback<void> } callback - Callback used to return the result. 
+     * @param { AsyncCallback<void> } callback - Callback used to return the result.
      *    If the operation is successful, `err` is `undefined`; otherwise, `err` is an `Error` object.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
@@ -327,7 +327,7 @@ declare namespace update {
      * @permission ohos.permission.UPDATE_SYSTEM
      * @param { VersionDigestInfo } versionDigestInfo - Version digest information.
      * @param { ResumeDownloadOptions } resumeDownloadOptions - Options for resume download.
-     * @param { AsyncCallback<void> } callback - Callback used to return the result. 
+     * @param { AsyncCallback<void> } callback - Callback used to return the result.
      *   If the operation is successful, `err` is `undefined`; otherwise, `err` is an `Error` object.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
@@ -370,7 +370,7 @@ declare namespace update {
      * @permission ohos.permission.UPDATE_SYSTEM
      * @param { VersionDigestInfo } versionDigestInfo - Version digest information.
      * @param { PauseDownloadOptions } pauseDownloadOptions - Options for pause download.
-     * @param { AsyncCallback<void> } callback - Callback used to return the result. 
+     * @param { AsyncCallback<void> } callback - Callback used to return the result.
      *    If the operation is successful, `err` is `undefined`; otherwise, `err` is an `Error` object.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
@@ -413,7 +413,7 @@ declare namespace update {
      * @permission ohos.permission.UPDATE_SYSTEM
      * @param { VersionDigestInfo } versionDigestInfo - Version digest information.
      * @param { UpgradeOptions } upgradeOptions - Update options.
-     * @param { AsyncCallback<void> } callback - Callback used to return the result. 
+     * @param { AsyncCallback<void> } callback - Callback used to return the result.
      *   If the operation is successful, `err` is `undefined`; otherwise, `err` is an `Error` object.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
@@ -451,7 +451,7 @@ declare namespace update {
      * @permission ohos.permission.UPDATE_SYSTEM
      * @param { VersionDigestInfo } versionDigestInfo - Version digest information.
      * @param { ClearOptions } clearOptions - Clear options.
-     * @param { AsyncCallback<void> } callback - Callback used to return the result. 
+     * @param { AsyncCallback<void> } callback - Callback used to return the result.
      *   If the operation is successful, `err` is `undefined`; otherwise, `err` is an `Error` object.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
@@ -616,7 +616,7 @@ declare namespace update {
      * Reboot and clean user data.
      *
      * @permission ohos.permission.FACTORY_RESET
-     * @param { AsyncCallback<void> } callback - Callback used to return the result. 
+     * @param { AsyncCallback<void> } callback - Callback used to return the result.
      *   If the operation is successful, `err` is `undefined`; otherwise, `err` is an `Error` object.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
@@ -1004,6 +1004,17 @@ declare namespace update {
      * @arkts 1.1&1.2
      */
     descriptionInfo: DescriptionInfo;
+
+    /**
+     * Ota mode
+     *
+     * @type { ?OtaMode }
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts 1.1&1.2
+     */
+    otaMode?: OtaMode
   }
 
   /**
@@ -1758,6 +1769,57 @@ declare namespace update {
     LIVE_AND_COLD = 3
   }
 
+  /**
+   * Enumerates ota mode.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Update.UpdateService
+   * @systemapi hide for inner use.
+   * @since arkts{ '1.1':'9','1.2':'20' }
+   * @arkts 1.1&1.2
+   */
+  export enum OtaMode {
+    /**
+     * Regular update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts 1.1&1.2
+     */
+    REGULAR_OTA = 0,
+
+    /**
+     * Stream update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts 1.1&1.2
+     */
+    STREAM_OTA = 1,
+
+    /**
+     * AB regular update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts 1.1&1.2
+     */
+    AB_REGULAR_OTA = 2,
+
+    /**
+     * AB stream update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since arkts{ '1.1':'9','1.2':'20' }
+     * @arkts 1.1&1.2
+     */
+    AB_STREAM_OTA = 3
+  }
+
   /**
    * Enumerates description type.
    *
@@ -2102,7 +2164,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_TASK_RECEIVE,
+    EVENT_TASK_RECEIVE = 0x01000001,
 
     /**
      * Event id is task cancelled.
@@ -2112,7 +2174,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_TASK_CANCEL,
+    EVENT_TASK_CANCEL = 0x01000002,
 
     /**
      * Event id is waiting for download.
@@ -2122,7 +2184,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_DOWNLOAD_WAIT,
+    EVENT_DOWNLOAD_WAIT = 0x01000003,
 
     /**
      * Event id is download started.
@@ -2132,7 +2194,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_DOWNLOAD_START,
+    EVENT_DOWNLOAD_START = 0x01000004,
 
     /**
      * Event id is download progress update.
@@ -2142,7 +2204,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_DOWNLOAD_UPDATE,
+    EVENT_DOWNLOAD_UPDATE = 0x01000005,
 
     /**
      * Event id is download paused.
@@ -2152,7 +2214,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_DOWNLOAD_PAUSE,
+    EVENT_DOWNLOAD_PAUSE = 0x01000006,
 
     /**
      * Event id is download resumed.
@@ -2162,7 +2224,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_DOWNLOAD_RESUME,
+    EVENT_DOWNLOAD_RESUME = 0x01000007,
 
     /**
      * Event id is download succeeded.
@@ -2172,7 +2234,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_DOWNLOAD_SUCCESS,
+    EVENT_DOWNLOAD_SUCCESS = 0x01000008,
 
     /**
      * Event id is download failed.
@@ -2182,7 +2244,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_DOWNLOAD_FAIL,
+    EVENT_DOWNLOAD_FAIL = 0x01000009,
 
     /**
      * Event id is waiting for update.
@@ -2192,7 +2254,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_UPGRADE_WAIT,
+    EVENT_UPGRADE_WAIT = 0x0100000a,
 
     /**
      * Event id is update started.
@@ -2202,7 +2264,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_UPGRADE_START,
+    EVENT_UPGRADE_START = 0x0100000b,
 
     /**
      * Event id is update in progress.
@@ -2212,7 +2274,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_UPGRADE_UPDATE,
+    EVENT_UPGRADE_UPDATE = 0x0100000c,
 
     /**
      * Event id is waiting for applying the update.
@@ -2222,7 +2284,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_APPLY_WAIT,
+    EVENT_APPLY_WAIT = 0x0100000d,
 
     /**
      * Event id is applying the update.
@@ -2232,7 +2294,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_APPLY_START,
+    EVENT_APPLY_START = 0x0100000e,
 
     /**
      * Event id is update succeeded.
@@ -2242,7 +2304,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_UPGRADE_SUCCESS,
+    EVENT_UPGRADE_SUCCESS = 0x0100000f,
 
     /**
      * Event id is update failed.
@@ -2252,7 +2314,7 @@ declare namespace update {
      * @since arkts{ '1.1':'9','1.2':'20' }
      * @arkts 1.1&1.2
      */
-    EVENT_UPGRADE_FAIL
+    EVENT_UPGRADE_FAIL = 0x01000010
   }
 }
 
-- 
Gitee


From 325409c37d0e6d4fd4fea87757f8fbeb5c140d41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E5=8F=8B=E6=9D=BE?= <zouyousong1@h-partners.com>
Date: Thu, 26 Jun 2025 08:57:42 +0000
Subject: [PATCH 4/4] =?UTF-8?q?=E6=96=B0=E5=A2=9E=20export=20type=20Upgrad?=
 =?UTF-8?q?eTaskCallback?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 邹友松 <zouyousong1@h-partners.com>
---
 api/@ohos.update.d.ts | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/api/@ohos.update.d.ts b/api/@ohos.update.d.ts
index 4271d9808e..467a324f9f 100644
--- a/api/@ohos.update.d.ts
+++ b/api/@ohos.update.d.ts
@@ -1621,18 +1621,19 @@ declare namespace update {
    * @since arkts{ '1.1':'9','1.2':'20' }
    * @arkts 1.1&1.2
    */
-  export interface UpgradeTaskCallback {
-    /**
-     * Event callback.
-     *
-     * @param { EventInfo } eventInfo - Event information.
-     * @syscap SystemCapability.Update.UpdateService
-     * @systemapi hide for inner use.
-     * @since arkts{ '1.1':'9','1.2':'20' }
-     * @arkts 1.1&1.2
-     */
-    (eventInfo: EventInfo): void;
-  }
+  /**
+   * UpgradeTaskCallback change form interface to type.
+   * Called when upgrade task info changes.
+   * You need to implement this method in a child class.
+   *
+   * @typedef { function } UpgradeTaskCallback
+   * @param { EventInfo } eventInfo - Event information.
+   * @syscap SystemCapability.Update.UpdateService
+   * @systemapi hide for inner use.
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  export type UpgradeTaskCallback = (eventInfo: EventInfo) => void;
 
   /**
    * Enumerates business vendor type.
-- 
Gitee