diff --git a/api/@ohos.app.ability.AbilityConstant.d.ts b/api/@ohos.app.ability.AbilityConstant.d.ts
index 660207d7ed248a4300e9bdaec29c49861926334e..a3119215395bad07f7c7a0e662411b5814cf3967 100644
--- a/api/@ohos.app.ability.AbilityConstant.d.ts
+++ b/api/@ohos.app.ability.AbilityConstant.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 /**
  * The definition of AbilityConstant.
  *
@@ -187,14 +191,14 @@ declare namespace AbilityConstant {
     /**
      * Indicates the exited process id
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    pid: number;
+    pid: int;
 
     /**
      * Indicates the exited process name
@@ -211,26 +215,26 @@ declare namespace AbilityConstant {
     /**
      * Indicates the uid of exited process
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    uid: number;
+    uid: int;
 
     /**
      * Indicates the exit sub-reason
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    exitSubReason: number;
+    exitSubReason: int;
 
     /**
      * Indicates the exit detailed reason
@@ -247,38 +251,38 @@ declare namespace AbilityConstant {
     /**
      * Indicates the rss value when process exit
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    rss: number;
+    rss: int;
 
     /**
      * Indicates the pss value when process exit
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    pss: number;
+    pss: int;
 
     /**
      * Indicates the timestamp when process exit
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    timestamp: number;
+    timestamp: int;
   }
 
   /**
diff --git a/api/@ohos.app.ability.Configuration.d.ts b/api/@ohos.app.ability.Configuration.d.ts
index 5430c59bb46f26103f1f1951e7d424c46334215b..eb4866755fe54f0c815b33fe54ae6da9525f6277 100644
--- a/api/@ohos.app.ability.Configuration.d.ts
+++ b/api/@ohos.app.ability.Configuration.d.ts
@@ -17,6 +17,9 @@
  * @file
  * @kit AbilityKit
  */
+/*** if arkts 1.1 */
+ import { int , double } from '../@ohos.base'
+/*** endif */
 
 import ConfigurationConstant from './@ohos.app.ability.ConfigurationConstant';
 
@@ -164,13 +167,13 @@ export interface Configuration {
   /**
    * Indicates the displayId of the current device.
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  displayId?: number;
+  displayId?: int;
 
   /**
    * Indicates whether a pointer type device has connected.
@@ -212,25 +215,25 @@ export interface Configuration {
   /**
    * Indicates the font size scale.
    *
-   * @type { ?number }
+   * @type { ?double }
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
    * @since arkts {'1.1':'18', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  fontSizeScale?: number;
+  fontSizeScale?: double;
 
   /**
    * Indicates the font weight scale.
    *
-   * @type { ?number }
+   * @type { ?double }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  fontWeightScale?: number;
+  fontWeightScale?: double;
 
   /**
    * Indicates the mobile country code.
diff --git a/api/@ohos.app.ability.ServiceExtensionAbility.d.ts b/api/@ohos.app.ability.ServiceExtensionAbility.d.ts
index d165ae8b8da9904df45b1b82d62ee9db5197b442..406b4a2a2e82d2ee7fad69ca920dc2ef169e1652 100644
--- a/api/@ohos.app.ability.ServiceExtensionAbility.d.ts
+++ b/api/@ohos.app.ability.ServiceExtensionAbility.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+ import { int , double } from '../@ohos.base'
+/*** endif */
+
 import rpc from './@ohos.rpc';
 import ServiceExtensionContext from './application/ServiceExtensionContext';
 import Want from './@ohos.app.ability.Want';
@@ -72,7 +76,7 @@ declare class ServiceExtensionAbility {
    * Called back when a service extension is started.
    *
    * @param { Want } want - Indicates the want of service extension to start.
-   * @param { number } startId - Indicates the number of times the service extension has been started.
+   * @param { double } startId - Indicates the number of times the service extension has been started.
    *                             The {@code startId} is incremented by 1 every time the service extension is started.
    *                             For example, if the service extension has been started for six times.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
@@ -81,7 +85,7 @@ declare class ServiceExtensionAbility {
    * @since arkts {'1.1':'9', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  onRequest(want: Want, startId: number): void;
+  onRequest(want: Want, startId: double): void;
 
   /**
    * Called back when a service extension is first connected to an ability.
diff --git a/api/@ohos.app.ability.StartOptions.d.ts b/api/@ohos.app.ability.StartOptions.d.ts
index d46757642e3070b356d7b8d0f23520beded6b0bb..95eb50b0eb3e0723a9ed8dda345d482a39b52a6a 100644
--- a/api/@ohos.app.ability.StartOptions.d.ts
+++ b/api/@ohos.app.ability.StartOptions.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+ import { int , double } from '../@ohos.base'
+/*** endif */
+
 import contextConstant from "./@ohos.app.ability.contextConstant";
 import image from "./@ohos.multimedia.image";
 import bundleManager from './@ohos.bundle.bundleManager';
@@ -45,13 +49,13 @@ export default class StartOptions {
    * {@link ohos.app.ability.AbilityConstant#WindowMode.WINDOW_MODE_SPLIT_SECONDARY} are
    * valid only in intra-app redirection scenarios.
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  windowMode?: number;
+  windowMode?: int;
 
   /**
    * The type of displayId
@@ -64,14 +68,14 @@ export default class StartOptions {
   /**
    * The type of displayId
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  displayId?: number;
+  displayId?: int;
 
   /**
    * The target ability with animation or without
@@ -87,46 +91,46 @@ export default class StartOptions {
   /**
    * The left position of window rectangle
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  windowLeft?: number;
+  windowLeft?: int;
 
   /**
    * The top position of window rectangle
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  windowTop?: number;
+  windowTop?: int;
 
   /**
    * The width of window rectangle
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  windowWidth?: number;
+  windowWidth?: int;
 
   /**
    * The height of window rectangle
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  windowHeight?: number;
+  windowHeight?: int;
 
   /**
    * Indicates the cold startup window is focused.
@@ -202,44 +206,44 @@ export default class StartOptions {
   /**
    * The min width of window rectangle.
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'18', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  minWindowWidth?: number;
+  minWindowWidth?: int;
 
   /**
    * The min height of window rectangle.
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'18', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  minWindowHeight?: number;
+  minWindowHeight?: int;
 
   /**
    * The max width of window rectangle.
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'18', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  maxWindowWidth?: number;
+  maxWindowWidth?: int;
 
   /**
    * The max height of window rectangle.
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @since arkts {'1.1':'18', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  maxWindowHeight?: number;
+  maxWindowHeight?: int;
 }
\ No newline at end of file
diff --git a/api/@ohos.app.ability.appManager.d.ts b/api/@ohos.app.ability.appManager.d.ts
index ed30a9e398bfdff3fa4b4a358cf12a9dea259ff7..9482ebff2f7cc0af79988a132e7f8bca2b685ff5 100644
--- a/api/@ohos.app.ability.appManager.d.ts
+++ b/api/@ohos.app.ability.appManager.d.ts
@@ -23,6 +23,7 @@ import { ProcessInformation as _ProcessInformation } from './application/Process
 import bundleManager from './@ohos.bundle.bundleManager';
 import { RunningMultiAppInfo as _RunningMultiAppInfo } from './application/RunningMultiAppInfo';
 /*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
 import * as _ApplicationStateObserver from './application/ApplicationStateObserver';
 import type * as _AppForegroundStateObserver from './application/AppForegroundStateObserver';
 import * as _AbilityStateData from './application/AbilityStateData';
@@ -537,7 +538,7 @@ declare namespace appManager {
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS and ohos.permission.KILL_APP_PROCESSES
    *     or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS and ohos.permission.CLEAN_BACKGROUND_PROCESSES
    * @param { string } bundleName - The process bundle name.
-   * @param { number } accountId - The account id.
+   * @param { int } accountId - The account id.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not system application.
@@ -549,7 +550,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function killProcessWithAccount(bundleName: string, accountId: number): Promise<void>;
+  function killProcessWithAccount(bundleName: string, accountId: int): Promise<void>;
 
   /**
    * Kill process with account.
@@ -557,9 +558,9 @@ declare namespace appManager {
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS and ohos.permission.KILL_APP_PROCESSES
    *     or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS and ohos.permission.CLEAN_BACKGROUND_PROCESSES
    * @param { string } bundleName - The process bundle name.
-   * @param { number } accountId - The account id.
+   * @param { int } accountId - The account id.
    * @param { boolean } clearPageStack - The flag that indicates whether the page stack need to be cleared.
-   * @param { number } [appIndex] - The application index.
+   * @param { int } [appIndex] - The application index.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not system application.
@@ -570,7 +571,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function killProcessWithAccount(bundleName: string, accountId: number, clearPageStack: boolean, appIndex?: number):
+  function killProcessWithAccount(bundleName: string, accountId: int, clearPageStack: boolean, appIndex?: int):
     Promise<void>;
 
   /**
@@ -595,7 +596,7 @@ declare namespace appManager {
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS and ohos.permission.KILL_APP_PROCESSES
    *     or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS and ohos.permission.CLEAN_BACKGROUND_PROCESSES
    * @param { string } bundleName - The process bundle name.
-   * @param { number } accountId - The account id.
+   * @param { int } accountId - The account id.
    * @param { AsyncCallback<void> } callback - The callback of killProcessWithAccount.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not system application.
@@ -607,7 +608,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function killProcessWithAccount(bundleName: string, accountId: number, callback: AsyncCallback<void>): void;
+  function killProcessWithAccount(bundleName: string, accountId: int, callback: AsyncCallback<void>): void;
 
   /**
    * Is user running in stability test.
@@ -692,7 +693,7 @@ declare namespace appManager {
    * @permission ohos.permission.KILL_APP_PROCESSES or ohos.permission.CLEAN_BACKGROUND_PROCESSES
    * @param { string } bundleName - bundle name.
    * @param { boolean } clearPageStack - The flag that indicates whether the page stack need to be cleared.
-   * @param { number } [appIndex] - The application index.
+   * @param { int } [appIndex] - The application index.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 401 - If the input parameter is not valid parameter.
@@ -701,7 +702,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function killProcessesByBundleName(bundleName: string, clearPageStack: boolean, appIndex?: number): Promise<void>;
+  function killProcessesByBundleName(bundleName: string, clearPageStack: boolean, appIndex?: int): Promise<void>;
 
   /**
    * Kill processes by bundle name
@@ -816,7 +817,7 @@ declare namespace appManager {
   /**
    * Get the memory size of the application
    *
-   * @returns { Promise<number> } Returns the application memory size.
+   * @returns { Promise<int> } Returns the application memory size.
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since 9
@@ -824,14 +825,14 @@ declare namespace appManager {
   /**
    * Get the memory size of the application
    *
-   * @returns { Promise<number> } Returns the application memory size.
+   * @returns { Promise<int> } Returns the application memory size.
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getAppMemorySize(): Promise<number>;
+  function getAppMemorySize(): Promise<int>;
 
   /**
    * Get the memory size of the application
@@ -846,7 +847,7 @@ declare namespace appManager {
   /**
    * Get the memory size of the application
    *
-   * @param { AsyncCallback<number> } callback - The callback is used to return the application memory size.
+   * @param { AsyncCallback<int> } callback - The callback is used to return the application memory size.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 16000050 - Internal error.
@@ -855,7 +856,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getAppMemorySize(callback: AsyncCallback<number>): void;
+  function getAppMemorySize(callback: AsyncCallback<int>): void;
 
   /**
    * If you apply for permission, you can obtain information about all running processes.
@@ -929,7 +930,7 @@ declare namespace appManager {
    *
    * @permission ohos.permission.GET_RUNNING_INFO
    * @param { string } bundleName - Indicates the bundle name of the shared bundle.
-   * @param { number } versionCode - Indicates the version code of the shared bundle.
+   * @param { int } versionCode - Indicates the version code of the shared bundle.
    * @returns { Promise<boolean> } Returns the shared bundle running result. The result is true if running, false otherwise.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not system application.
@@ -941,14 +942,14 @@ declare namespace appManager {
    * @since arkts {'1.1':'10', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function isSharedBundleRunning(bundleName: string, versionCode: number): Promise<boolean>;
+  function isSharedBundleRunning(bundleName: string, versionCode: int): Promise<boolean>;
 
   /**
    * Check whether the shared bundle is running.
    *
    * @permission ohos.permission.GET_RUNNING_INFO
    * @param { string } bundleName - Indicates the bundle name of the shared bundle.
-   * @param { number } versionCode - Indicates the version code of the shared bundle.
+   * @param { int } versionCode - Indicates the version code of the shared bundle.
    * @param { AsyncCallback<boolean> } callback - The callback of checking the shared bundle running result.
    *                                              The result is true if running, false otherwise.
    * @throws { BusinessError } 201 - Permission denied.
@@ -961,13 +962,13 @@ declare namespace appManager {
    * @since arkts {'1.1':'10', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function isSharedBundleRunning(bundleName: string, versionCode: number, callback: AsyncCallback<boolean>): void;
+  function isSharedBundleRunning(bundleName: string, versionCode: int, callback: AsyncCallback<boolean>): void;
 
   /**
    * Obtains memory usage of one process by its pid.
    *
-   * @param { number } pid - Indicates the pid of the process.
-   * @returns { Promise<number> } Returns the memory usage of the process in KB.
+   * @param { int } pid - Indicates the pid of the process.
+   * @returns { Promise<int> } Returns the memory usage of the process in KB.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types; 3. Parameter verification failed.
@@ -977,13 +978,13 @@ declare namespace appManager {
    * @since arkts {'1.1':'10', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getProcessMemoryByPid(pid: number): Promise<number>;
+  function getProcessMemoryByPid(pid: int): Promise<int>;
 
   /**
    * Obtains memory usage of one process by its pid.
    *
-   * @param { number } pid - Indicates the pid of the process.
-   * @param { AsyncCallback<number> } callback - Indicates the callback of getting process memory by pid result.
+   * @param { int } pid - Indicates the pid of the process.
+   * @param { AsyncCallback<int> } callback - Indicates the callback of getting process memory by pid result.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types; 3. Parameter verification failed.
@@ -993,7 +994,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'10', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getProcessMemoryByPid(pid: number, callback: AsyncCallback<number>): void;
+  function getProcessMemoryByPid(pid: int, callback: AsyncCallback<int>): void;
 
   /**
    * Obtains the process information list of running processes that belong to a specific bundle of current user.
@@ -1015,7 +1016,7 @@ declare namespace appManager {
    * Obtains the process information list of running processes that belong to a specific bundle and specific user ID.
    *
    * @param { string } bundleName - Indicates the bundle name of the application to which the processes belong to.
-   * @param { number } userId - Indicates the user ID of the application to which the processes belong to.
+   * @param { int } userId - Indicates the user ID of the application to which the processes belong to.
    * @param { AsyncCallback<Array<ProcessInformation>> } callback - Indicates the callback of getting process information by bundleName result.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -1026,7 +1027,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'10', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getRunningProcessInfoByBundleName(bundleName: string, userId: number, callback: AsyncCallback<Array<ProcessInformation>>): void;
+  function getRunningProcessInfoByBundleName(bundleName: string, userId: int, callback: AsyncCallback<Array<ProcessInformation>>): void;
 
   /**
    * Obtains the process information list of running processes that belong to a specific bundle of current user.
@@ -1048,7 +1049,7 @@ declare namespace appManager {
    * Obtains the process information list of running processes that belong to a specific bundle and specific user ID.
    *
    * @param { string } bundleName - Indicates the bundle name of the application to which the processes belong to.
-   * @param { number } userId - Indicates the user ID of the application to which the processes belong to.
+   * @param { int } userId - Indicates the user ID of the application to which the processes belong to.
    * @returns { Promise<Array<ProcessInformation>> } Returns a list of process information.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -1059,7 +1060,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'10', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getRunningProcessInfoByBundleName(bundleName: string, userId: number): Promise<Array<ProcessInformation>>;
+  function getRunningProcessInfoByBundleName(bundleName: string, userId: int): Promise<Array<ProcessInformation>>;
 
   /**
    * Check whether the bundle is running.
@@ -1101,9 +1102,9 @@ declare namespace appManager {
    *
    * @permission ohos.permission.PRELOAD_APPLICATION
    * @param { string } bundleName - The bundle name of the application to preload.
-   * @param { number } userId - Indicates the user identification.
+   * @param { int } userId - Indicates the user identification.
    * @param { PreloadMode } mode - Preload application mode.
-   * @param { number } [appIndex] - The index of application clone.
+   * @param { int } [appIndex] - The index of application clone.
    * @returns { Promise<void> } Returns the result of preloadApplication.
    * @throws { BusinessError } 201 - The application does not have permission to call the interface.
    * @throws { BusinessError } 202 - Not system application.
@@ -1117,7 +1118,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function preloadApplication(bundleName: string, userId: number, mode: PreloadMode, appIndex?: number): Promise<void>;
+  function preloadApplication(bundleName: string, userId: int, mode: PreloadMode, appIndex?: int): Promise<void>;
 
   /**
    * Get all running multi app info by bundleName
@@ -1144,7 +1145,7 @@ declare namespace appManager {
   *
   * @permission ohos.permission.GET_RUNNING_INFO
   * @param { string } bundleName - Indicates the bundle name of the bundle.
-  * @param { number } [appCloneIndex] - app clone index
+  * @param { int } [appCloneIndex] - app clone index
   * @returns { Promise<boolean> } Returns the bundle running result. The result is true if running, false otherwise.
   * @throws { BusinessError } 201 - Permission denied.
   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -1155,7 +1156,7 @@ declare namespace appManager {
   * @since arkts {'1.1':'14', '1.2':'20'}
   * @arkts 1.1&1.2
   */
-  function isAppRunning(bundleName: string, appCloneIndex?: number): Promise<boolean>;
+  function isAppRunning(bundleName: string, appCloneIndex?: int): Promise<boolean>;
 
   /**
    * Clear up application data by bundle name
@@ -1198,7 +1199,7 @@ declare namespace appManager {
    *
    * @permission ohos.permission.GET_RUNNING_INFO
    * @param { string } bundleName - bundle name.
-   * @returns { Promise<Array<number>> } Returns the list of pid.
+   * @returns { Promise<Array<int>> } Returns the list of pid.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not system application.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -1211,14 +1212,14 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getSupportedProcessCachePids(bundleName : string): Promise<Array<number>>;
+  function getSupportedProcessCachePids(bundleName : string): Promise<Array<int>>;
 
   /**
    * Set keep alive for the specified bundle.
    *
    * @permission ohos.permission.MANAGE_APP_KEEP_ALIVE
    * @param { string } bundleName - bundle name.
-   * @param { number } userId - user id.
+   * @param { int } userId - user id.
    * @param { boolean } enable - flag indicates whether the bundle should be kept alive.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1236,14 +1237,14 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-    function setKeepAliveForBundle(bundleName: string, userId: number, enable: boolean): Promise<void>;
+    function setKeepAliveForBundle(bundleName: string, userId: int, enable: boolean): Promise<void>;
 
   /**
    * Get keep-alive bundle information.
    *
    * @permission ohos.permission.MANAGE_APP_KEEP_ALIVE
    * @param { KeepAliveAppType } type - type of keep-alive apps to be quried.
-   * @param { number } [userId] - user id.
+   * @param { int } [userId] - user id.
    * @returns { Promise<Array<KeepAliveBundleInfo>> } Returns the list of KeepAliveBundleInfo.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not system application.
@@ -1256,13 +1257,13 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getKeepAliveBundles(type: KeepAliveAppType, userId?: number): Promise<Array<KeepAliveBundleInfo>>;
+  function getKeepAliveBundles(type: KeepAliveAppType, userId?: int): Promise<Array<KeepAliveBundleInfo>>;
 
   /**
    * Kill processes in batch.
    *
    * @permission ohos.permission.KILL_APP_PROCESSES
-   * @param { Array<number> } pids - The pids of the processes.
+   * @param { Array<int> } pids - The pids of the processes.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not system application.
@@ -1275,7 +1276,7 @@ declare namespace appManager {
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function killProcessesInBatch(pids: Array<number>): Promise<void>;
+  function killProcessesInBatch(pids: Array<int>): Promise<void>;
 
   /**
    * The ability or extension state data.
diff --git a/api/@ohos.app.ability.insightIntent.d.ts b/api/@ohos.app.ability.insightIntent.d.ts
index 4fee2d33202c04e4cc5f3554f5edb8ac631e94fe..b9202a00c92674479c3b9c0c8afef6e2c14fa53f 100644
--- a/api/@ohos.app.ability.insightIntent.d.ts
+++ b/api/@ohos.app.ability.insightIntent.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+ import { int , double } from '../@ohos.base'
+/*** endif */
+
 import Want from './@ohos.app.ability.Want';
 import type wantConstant from './@ohos.app.ability.wantConstant';
 
@@ -101,14 +105,14 @@ declare namespace insightIntent {
     /**
      * Indicates result code.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
      * @atomicservice
      * @since arkts {'1.1':'11', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    code: number;
+    code: int;
 
     /**
      * Indicates execute result.
@@ -141,14 +145,14 @@ declare namespace insightIntent {
      * {@link wantConstant#Flags#FLAG_AUTH_READ_URI_PERMISSION}|
      * {@link wantConstant#Flags#FLAG_AUTH_WRITE_URI_PERMISSION}.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    flags?: number;
+    flags?: int;
   }
 }
 
diff --git a/api/@ohos.app.ability.insightIntentDriver.d.ts b/api/@ohos.app.ability.insightIntentDriver.d.ts
index 069c295ce4a0ce50dd5c9ae1b64c39453c5de2e2..5d6cc0090f87e30dfeb88e0a772e2b6e142648a8 100644
--- a/api/@ohos.app.ability.insightIntentDriver.d.ts
+++ b/api/@ohos.app.ability.insightIntentDriver.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+ import { int , double } from '../@ohos.base'
+/*** endif */
+
 import Want from './@ohos.app.ability.Want';
 import wantConstant from './@ohos.app.ability.wantConstant';
 import type { AsyncCallback } from './@ohos.base';
@@ -120,14 +124,14 @@ declare namespace insightIntentDriver {
     /**
      * Indicates the display Id, only works when executeMode is UIAbility foreground.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
      * @since arkts {'1.1':'12', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    displayId?: number;
+    displayId?: int;
 
     /**
      * Indicates the URIs will be authorized to the insight intent executor.
@@ -148,14 +152,14 @@ declare namespace insightIntentDriver {
      * {@link wantConstant#Flags#FLAG_AUTH_READ_URI_PERMISSION}|
      * {@link wantConstant#Flags#FLAG_AUTH_WRITE_URI_PERMISSION}.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
      * @since arkts {'1.1':'18', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    flags?: number;
+    flags?: int;
   }
 
   /**
diff --git a/api/@ohos.app.ability.wantAgent.d.ts b/api/@ohos.app.ability.wantAgent.d.ts
index d661648014cf7c22cda4c9385bd84af4ff277d62..ad6694135c011c01e37bd0213021a8d2db675e1f 100644
--- a/api/@ohos.app.ability.wantAgent.d.ts
+++ b/api/@ohos.app.ability.wantAgent.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+ import { int , double } from '../@ohos.base'
+/*** endif */
+
 import { AsyncCallback, Callback } from './@ohos.base';
 import Want from './@ohos.app.ability.Want';
 import { WantAgentInfo as _WantAgentInfo } from './wantAgent/wantAgentInfo';
@@ -114,7 +118,7 @@ declare namespace wantAgent {
    * Obtains the UID of a WantAgent.
    *
    * @param { WantAgent } agent - Indicates the WantAgent.
-   * @param { AsyncCallback<number> } callback - The callback is used to return the UID.
+   * @param { AsyncCallback<int> } callback - The callback is used to return the UID.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types.
    * @throws { BusinessError } 16000007 - Service busy. There are concurrent tasks. Try again later.
@@ -124,7 +128,7 @@ declare namespace wantAgent {
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getUid(agent: WantAgent, callback: AsyncCallback<number>): void;
+  function getUid(agent: WantAgent, callback: AsyncCallback<int>): void;
 
   /**
    * Obtains the UID of a WantAgent.
@@ -142,7 +146,7 @@ declare namespace wantAgent {
    * Obtains the UID of a WantAgent.
    *
    * @param { WantAgent } agent - Indicates the WantAgent.
-   * @returns { Promise<number> } Returns the UID.
+   * @returns { Promise<int> } Returns the UID.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types.
    * @throws { BusinessError } 16000007 - Service busy. There are concurrent tasks. Try again later.
@@ -151,7 +155,7 @@ declare namespace wantAgent {
    * @atomicservice
    * @since 12
    */
-  function getUid(agent: WantAgent): Promise<number>;
+  function getUid(agent: WantAgent): Promise<int>;
 
   /**
    * Obtains the {@link Want} of an {@link WantAgent}.
@@ -394,7 +398,7 @@ declare namespace wantAgent {
    * Obtains the {@link OperationType} of a {@link WantAgent}.
    *
    * @param { WantAgent } agent - Indicates the WantAgent.
-   * @param { AsyncCallback<number> } callback - The callback is used to return the OperationType of the WantAgent.
+   * @param { AsyncCallback<int> } callback - The callback is used to return the OperationType of the WantAgent.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types.
    * @throws { BusinessError } 16000007 - Service busy. There are concurrent tasks. Try again later.
@@ -405,7 +409,7 @@ declare namespace wantAgent {
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getOperationType(agent: WantAgent, callback: AsyncCallback<number>): void;
+  function getOperationType(agent: WantAgent, callback: AsyncCallback<int>): void;
 
   /**
    * Obtains the {@link OperationType} of a {@link WantAgent}.
@@ -424,7 +428,7 @@ declare namespace wantAgent {
    * Obtains the {@link OperationType} of a {@link WantAgent}.
    *
    * @param { WantAgent } agent - Indicates the WantAgent.
-   * @returns { Promise<number> } Returns the OperationType of the WantAgent.
+   * @returns { Promise<int> } Returns the OperationType of the WantAgent.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types.
    * @throws { BusinessError } 16000007 - Service busy. There are concurrent tasks. Try again later.
@@ -435,7 +439,7 @@ declare namespace wantAgent {
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  function getOperationType(agent: WantAgent): Promise<number>;
+  function getOperationType(agent: WantAgent): Promise<int>;
 
   /**
    * Set the wantagent within the process to support multithreading.
@@ -809,13 +813,13 @@ declare namespace wantAgent {
     /**
      * Request code used to trigger the WantAgent.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
      * @since arkts {'1.1':'12', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    finalCode: number;
+    finalCode: int;
 
     /**
      * Final data collected by the common event.
diff --git a/api/ability/abilityResult.d.ts b/api/ability/abilityResult.d.ts
index 636c91f97b799ca30d97f39dfab5a426d396d39e..ac469a2a3f797242a579b35e435a8aa9a2024bf1 100644
--- a/api/ability/abilityResult.d.ts
+++ b/api/ability/abilityResult.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 import Want from '../@ohos.app.ability.Want';
 
 /**
@@ -45,13 +49,13 @@ export interface AbilityResult {
    * Indicates the result code returned after the ability is destroyed. You can define the result
    * code to identify an error.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  resultCode: number;
+  resultCode: int;
 
   /**
    * Indicates the data returned after the ability is destroyed. You can define the data returned.
diff --git a/api/application/AbilityDelegator.d.ts b/api/application/AbilityDelegator.d.ts
index 532b10238ca492efee195b71efb07707019f9f18..e8eab2649fafaa0a51399b4427a48398bc6d6bb2 100644
--- a/api/application/AbilityDelegator.d.ts
+++ b/api/application/AbilityDelegator.d.ts
@@ -18,6 +18,9 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
 import AbilityStage from '../@ohos.app.ability.AbilityStage';
 import { AbilityStageMonitor } from './AbilityStageMonitor';
 import { AsyncCallback } from '../@ohos.base';
@@ -500,7 +503,7 @@ export interface AbilityDelegator {
    * Wait for and returns the Ability object that matches the conditions set in the given AbilityMonitor.
    *
    * @param { AbilityMonitor } monitor - AbilityMonitor object.
-   * @param { number } timeout - Maximum wait time, in milliseconds.
+   * @param { int } timeout - Maximum wait time, in milliseconds.
    * @param { AsyncCallback<UIAbility> } callback - The callback is used to return the Ability object.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @throws { BusinessError } 16000100 - Calling WaitAbilityMonitor failed.
@@ -510,7 +513,7 @@ export interface AbilityDelegator {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  waitAbilityMonitor(monitor: AbilityMonitor, timeout: number, callback: AsyncCallback<UIAbility>): void;
+  waitAbilityMonitor(monitor: AbilityMonitor, timeout: int, callback: AsyncCallback<UIAbility>): void;
 
   /**
    * Wait for and returns the Ability object that matches the conditions set in the given AbilityMonitor.
@@ -539,7 +542,7 @@ export interface AbilityDelegator {
    * Wait for and returns the Ability object that matches the conditions set in the given AbilityMonitor.
    *
    * @param { AbilityMonitor } monitor - AbilityMonitor object.
-   * @param { number } [timeout] - Maximum wait time, in milliseconds.
+   * @param { int } [timeout] - Maximum wait time, in milliseconds.
    * @returns { Promise<UIAbility> } Returns the Ability object.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @throws { BusinessError } 16000100 - Calling WaitAbilityMonitor failed.
@@ -549,7 +552,7 @@ export interface AbilityDelegator {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  waitAbilityMonitor(monitor: AbilityMonitor, timeout?: number): Promise<UIAbility>;
+  waitAbilityMonitor(monitor: AbilityMonitor, timeout?: int): Promise<UIAbility>;
 
   /**
    * Wait for and returns the AbilityStage object that matches the conditions set in the given AbilityStageMonitor.
@@ -614,7 +617,7 @@ export interface AbilityDelegator {
    * Wait for and returns the AbilityStage object that matches the conditions set in the given AbilityStageMonitor.
    *
    * @param { AbilityStageMonitor } monitor - AbilityStageMonitor object.
-   * @param { number } timeout - Maximum wait time, in milliseconds.
+   * @param { int } timeout - Maximum wait time, in milliseconds.
    * @param { AsyncCallback<AbilityStage> } callback - The callback is used to return the AbilityStage object.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @throws { BusinessError } 16000100 - Calling WaitAbilityStageMonitor failed.
@@ -624,7 +627,7 @@ export interface AbilityDelegator {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  waitAbilityStageMonitor(monitor: AbilityStageMonitor, timeout: number, callback: AsyncCallback<AbilityStage>): void;
+  waitAbilityStageMonitor(monitor: AbilityStageMonitor, timeout: int, callback: AsyncCallback<AbilityStage>): void;
 
   /**
    * Wait for and returns the AbilityStage object that matches the conditions set in the given AbilityStageMonitor.
@@ -653,7 +656,7 @@ export interface AbilityDelegator {
    * Wait for and returns the AbilityStage object that matches the conditions set in the given AbilityStageMonitor.
    *
    * @param { AbilityStageMonitor } monitor - AbilityStageMonitor object.
-   * @param { number } [timeout] - Maximum wait time, in milliseconds.
+   * @param { int } [timeout] - Maximum wait time, in milliseconds.
    * @returns { Promise<AbilityStage> } Returns the AbilityStage object.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @throws { BusinessError } 16000100 - Calling WaitAbilityStageMonitor failed.
@@ -663,7 +666,7 @@ export interface AbilityDelegator {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  waitAbilityStageMonitor(monitor: AbilityStageMonitor, timeout?: number): Promise<AbilityStage>;
+  waitAbilityStageMonitor(monitor: AbilityStageMonitor, timeout?: int): Promise<AbilityStage>;
 
   /**
    * Obtain the application context.
@@ -715,7 +718,7 @@ export interface AbilityDelegator {
    * Obtain the lifecycle state of a specified ability.
    *
    * @param { UIAbility } ability - The Ability object.
-   * @returns { number } Returns the state of the Ability object.
+   * @returns { int } Returns the state of the Ability object.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
@@ -723,7 +726,7 @@ export interface AbilityDelegator {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  getAbilityState(ability: UIAbility): number;
+  getAbilityState(ability: UIAbility): int;
 
   /**
    * Obtain the ability that is currently being displayed in this process.
@@ -1216,14 +1219,14 @@ export interface AbilityDelegator {
    * Execute the given command in the aa tools side.
    *
    * @param { string } cmd - Shell command
-   * @param { number } timeoutSecs - Timeout, in seconds
+   * @param { int } timeoutSecs - Timeout, in seconds
    * @param { AsyncCallback<ShellCmdResult> } callback - The callback of executeShellCommand.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  executeShellCommand(cmd: string, timeoutSecs: number, callback: AsyncCallback<ShellCmdResult>): void;
+  executeShellCommand(cmd: string, timeoutSecs: int, callback: AsyncCallback<ShellCmdResult>): void;
 
   /**
    * Execute the given command in the aa tools side.
@@ -1238,14 +1241,14 @@ export interface AbilityDelegator {
    * Execute the given command in the aa tools side.
    *
    * @param { string } cmd - Shell command
-   * @param { number } [timeoutSecs] - Timeout, in seconds
+   * @param { int } [timeoutSecs] - Timeout, in seconds
    * @returns { Promise<ShellCmdResult> } the promise returned by the function.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  executeShellCommand(cmd: string, timeoutSecs?: number): Promise<ShellCmdResult>;
+  executeShellCommand(cmd: string, timeoutSecs?: int): Promise<ShellCmdResult>;
 
   /**
    * Finish the test and print log information to the unit testing console.
@@ -1277,7 +1280,7 @@ export interface AbilityDelegator {
    * The total length of the log information to be printed cannot exceed 1000 characters.
    *
    * @param { string } msg - Log information.
-   * @param { number } code - Result code.
+   * @param { int } code - Result code.
    * @param { AsyncCallback<void> } callback - The callback of finishTest.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @throws { BusinessError } 16000100 - Calling FinishTest failed.
@@ -1287,7 +1290,7 @@ export interface AbilityDelegator {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  finishTest(msg: string, code: number, callback: AsyncCallback<void>): void;
+  finishTest(msg: string, code: int, callback: AsyncCallback<void>): void;
 
   /**
    * Finish the test and print log information to the unit testing console.
@@ -1319,7 +1322,7 @@ export interface AbilityDelegator {
    * The total length of the log information to be printed cannot exceed 1000 characters.
    *
    * @param { string } msg - Log information.
-   * @param { number } code - Result code.
+   * @param { int } code - Result code.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @throws { BusinessError } 16000100 - Calling FinishTest failed.
@@ -1329,7 +1332,7 @@ export interface AbilityDelegator {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  finishTest(msg: string, code: number): Promise<void>;
+  finishTest(msg: string, code: int): Promise<void>;
 
   /**
    * Used to set a list of mock data.
diff --git a/api/application/AbilityRunningInfo.d.ts b/api/application/AbilityRunningInfo.d.ts
index 26f2e165620452c943745c24aaae6e93003e58f4..60fd2645fa5d4912f6ff52e7ff65ceaf5dae9e6a 100644
--- a/api/application/AbilityRunningInfo.d.ts
+++ b/api/application/AbilityRunningInfo.d.ts
@@ -18,6 +18,9 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
 import { ElementName } from '../bundleManager/ElementName';
 import abilityManager from '../@ohos.app.ability.abilityManager';
 
@@ -52,24 +55,24 @@ export interface AbilityRunningInfo {
   /**
    * Process ID.
    *
-   * @type { number }
+   * @type { int }
    * @default process id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  pid: number;
+  pid: int;
 
   /**
    * User ID.
    *
-   * @type { number }
+   * @type { int }
    * @default user id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  uid: number;
+  uid: int;
 
   /**
    * Process name.
@@ -85,13 +88,13 @@ export interface AbilityRunningInfo {
   /**
    * Ability startup time.
    *
-   * @type { number }
+   * @type { int }
    * @default ability start time
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  startTime: number;
+  startTime: int;
 
   /**
    * Ability status.
diff --git a/api/application/AbilityStateData.d.ts b/api/application/AbilityStateData.d.ts
index 2512f35105b7a5c854783ab7b64c1d54e145d38c..52caee98da72141ba5ec55d05cc65a50911d9831 100644
--- a/api/application/AbilityStateData.d.ts
+++ b/api/application/AbilityStateData.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 /**
  * The ability or extension state data.
  *
@@ -59,42 +63,42 @@ declare class AbilityStateData {
   /**
    * The pid.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  pid: number;
+  pid: int;
 
   /**
    * The uid.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  uid: number;
+  uid: int;
 
   /**
    * The application state.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  state: number;
+  state: int;
 
   /**
    * The ability type, page or service and so on.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  abilityType: number;
+  abilityType: int;
 
   /**
    * Indicates whether the application is atomic service.
@@ -108,12 +112,12 @@ declare class AbilityStateData {
 
   /**
    * The app clone index of ability instance.
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  appCloneIndex?: number;
+  appCloneIndex?: int;
 }
 
 export default AbilityStateData;
\ No newline at end of file
diff --git a/api/application/AppStateData.d.ts b/api/application/AppStateData.d.ts
index 8031f673551360f0a4d8343a9d9962736a0f0a79..6fbd2c1ba952fb9ea4d44f1f0bf210c39775859c 100644
--- a/api/application/AppStateData.d.ts
+++ b/api/application/AppStateData.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 /**
  * The application state data.
  *
@@ -39,22 +43,22 @@ declare class AppStateData {
   /**
    * The uid.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  uid: number;
+  uid: int;
 
   /**
    * The application state.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since arkts {'1.1':'14', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  state: number;
+  state: int;
 
   /**
    * Indicates whether the application has splitted screens.
diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index b8737bdb8893ca215671c23856846c873e6bb502..39796dc7cfefe7e89b0dae7d1faba6a0d460ce81 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -19,6 +19,7 @@
  */
 
 /*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
 import AbilityLifecycleCallback from '../@ohos.app.ability.AbilityLifecycleCallback';
 import EnvironmentCallback from '../@ohos.app.ability.EnvironmentCallback';
 import type ApplicationStateChangeCallback from '../@ohos.app.ability.ApplicationStateChangeCallback';
@@ -188,14 +189,14 @@ declare class ApplicationContext extends Context {
    *
    * @param { 'environment' } type - environment.
    * @param { EnvironmentCallback } callback - The environment callback.
-   * @returns { number } Returns the number code of the callback.
+   * @returns { int } Returns the number code of the callback.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
    * @since 11
    */
-  on(type: 'environment', callback: EnvironmentCallback): number;
+  on(type: 'environment', callback: EnvironmentCallback): int;
 
   /**
    * Unregister environment callback.
@@ -212,7 +213,7 @@ declare class ApplicationContext extends Context {
    * Unregister environment callback.
    *
    * @param { 'environment' } type - environment.
-   * @param { number } callbackId - Indicates the number code of the callback.
+   * @param { int } callbackId - Indicates the number code of the callback.
    * @param { AsyncCallback<void> } callback - The callback of unregisterEnvironmentCallback.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
@@ -220,7 +221,7 @@ declare class ApplicationContext extends Context {
    * @atomicservice
    * @since 11
    */
-  off(type: 'environment', callbackId: number, callback: AsyncCallback<void>): void;
+  off(type: 'environment', callbackId: int, callback: AsyncCallback<void>): void;
 
   /**
    * Unregister environment callback.
@@ -237,7 +238,7 @@ declare class ApplicationContext extends Context {
    * Unregister environment callback.
    *
    * @param { 'environment' } type - environment.
-   * @param { number } callbackId - Indicates the number code of the callback.
+   * @param { int } callbackId - Indicates the number code of the callback.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
@@ -245,7 +246,7 @@ declare class ApplicationContext extends Context {
    * @atomicservice
    * @since 11
    */
-  off(type: 'environment', callbackId: number): Promise<void>;
+  off(type: 'environment', callbackId: int): Promise<void>;
 
   /**
    * Register applicationStateChange callback.
@@ -622,7 +623,7 @@ declare class ApplicationContext extends Context {
 
   /**
    * Set font size scale.
-   * @param {number} fontSizeScale - Font size scale.
+   * @param {double} fontSizeScale - Font size scale.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
@@ -630,7 +631,7 @@ declare class ApplicationContext extends Context {
    * @since arkts {'1.1':'13', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  setFontSizeScale(fontSizeScale: number): void;
+  setFontSizeScale(fontSizeScale: double): void;
 
   /**
    * Get current app key of current running app instance.
diff --git a/api/application/ExtensionRunningInfo.d.ts b/api/application/ExtensionRunningInfo.d.ts
index 7b6bdaaf403b517ad5aefa9835eda426f25628a9..21d4271e4de3ecb0fc65e4c39a4dc22860b4c6ad 100644
--- a/api/application/ExtensionRunningInfo.d.ts
+++ b/api/application/ExtensionRunningInfo.d.ts
@@ -18,6 +18,9 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
 import { ElementName } from '../bundleManager/ElementName';
 import bundle from '../@ohos.bundle.bundleManager';
 
@@ -42,24 +45,24 @@ export interface ExtensionRunningInfo {
   extension: ElementName;
 
   /**
-   * @type { number }
+   * @type { int }
    * @default process id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @since arkts {'1.1':'9', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  pid: number;
+  pid: int;
 
   /**
-   * @type { number }
+   * @type { int }
    * @default user id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @since arkts {'1.1':'9', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  uid: number;
+  uid: int;
 
   /**
    * @type { string }
@@ -72,14 +75,14 @@ export interface ExtensionRunningInfo {
   processName: string;
 
   /**
-   * @type { number }
+   * @type { int }
    * @default ability start time
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @since arkts {'1.1':'9', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  startTime: number;
+  startTime: int;
 
   /**
    * @type { Array<String> }
diff --git a/api/application/ProcessData.d.ts b/api/application/ProcessData.d.ts
index eb9818d60ccd02cb88dcb18c2a3542cbc214c3fb..01b5b42bfa532fa8b21471e4b47a5124e72b1d7e 100644
--- a/api/application/ProcessData.d.ts
+++ b/api/application/ProcessData.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 /**
  * The process data.
  *
@@ -38,29 +42,29 @@ declare class ProcessData {
   /**
    * The pid.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since 14
    */
-  pid: number;
+  pid: int;
 
   /**
    * The uid.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since 14
    */
-  uid: number;
+  uid: int;
 
   /**
    * The process state.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @since 14
    */
-  state: number;
+  state: int;
 
   /**
    * Whether the process is continuous task.
diff --git a/api/application/ProcessInformation.d.ts b/api/application/ProcessInformation.d.ts
index 8a7320f6602b116a2e96bf756f737320df5a97c9..223f639a90303df75e85c8a4d8d544eaac5b7355 100644
--- a/api/application/ProcessInformation.d.ts
+++ b/api/application/ProcessInformation.d.ts
@@ -18,6 +18,7 @@
  * @kit AbilityKit
  */
 /*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
 import type appManager from '../@ohos.app.ability.appManager';
 /*** endif */
 /*** if arkts 1.2 */
@@ -66,7 +67,7 @@ export interface ProcessInformation {
    * @since 10
    */
   /**
-   * @type { number }
+   * @type { int }
    * @default process id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
@@ -74,7 +75,7 @@ export interface ProcessInformation {
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  pid: number;
+  pid: int;
 
   /**
    * @type { number }
@@ -83,14 +84,14 @@ export interface ProcessInformation {
    * @since 9
    */
   /**
-   * @type { number }
+   * @type { int }
    * @default user id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  uid: number;
+  uid: int;
 
   /**
    * @type { string }
@@ -173,11 +174,11 @@ export interface ProcessInformation {
 
   /**
    * The app clone index of current process if app is multi app mode.
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  appCloneIndex?: number;
+  appCloneIndex?: int;
 }
diff --git a/api/application/RunningAppClone.d.ts b/api/application/RunningAppClone.d.ts
index 261cb1d15ab7804913898229678934892a6b2597..1e7c077bd330d61533ebe4511d69fb1df507e645 100644
--- a/api/application/RunningAppClone.d.ts
+++ b/api/application/RunningAppClone.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 /**
  * The class of single running app information.
  *
@@ -31,33 +35,33 @@ export interface RunningAppClone {
   /**
    * The app clone index of current single app.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-   appCloneIndex: number;
+   appCloneIndex: int;
 
   /**
    * The uid of current single app.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  uid: number;
+  uid: int;
 
   /**
    * All pids of current single app.
    *
-   * @type { Array<number> }
+   * @type { Array<int> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  pids: Array<number>;
+  pids: Array<int>;
 }
\ No newline at end of file
diff --git a/api/application/shellCmdResult.d.ts b/api/application/shellCmdResult.d.ts
index 135dce75c4e447ea49b021835b44cb22b80379ba..40454433d7c5e172364340800248e6802c83a61c 100644
--- a/api/application/shellCmdResult.d.ts
+++ b/api/application/shellCmdResult.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 /**
  * A object that records the result of shell command executes.
  *
@@ -63,13 +67,13 @@ export interface ShellCmdResult {
   /**
    * shell cmd exec result.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'11', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  exitCode: number;
+  exitCode: int;
 }
 
 /*** if arkts 1.1 */
diff --git a/api/wantAgent/triggerInfo.d.ts b/api/wantAgent/triggerInfo.d.ts
index b487d2f2f71243fbd1058d6a5f915983b9cd1f20..7f9e5c649d81e8e38c86806ca13a4d6abd2f57a6 100644
--- a/api/wantAgent/triggerInfo.d.ts
+++ b/api/wantAgent/triggerInfo.d.ts
@@ -18,6 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
+/*** endif */
+
 import Want from '../@ohos.app.ability.Want';
 import StartOptions from '../@ohos.app.ability.StartOptions';
 
@@ -48,13 +52,13 @@ export interface TriggerInfo {
   /**
    * Result code.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  code: number;
+  code: int;
 
   /**
    * Extra Want.
diff --git a/api/wantAgent/wantAgentInfo.d.ts b/api/wantAgent/wantAgentInfo.d.ts
index aa745ca9e4e487785ff780fe1a0ff5e62a157d6b..64722f0b0cd40bfdd16518356ca818fb6ff26930 100644
--- a/api/wantAgent/wantAgentInfo.d.ts
+++ b/api/wantAgent/wantAgentInfo.d.ts
@@ -21,6 +21,7 @@
 import Want from '../@ohos.app.ability.Want';
 import type abilityWantAgent from '../@ohos.app.ability.wantAgent';
 /*** if arkts 1.1 */
+import { int , double } from '../@ohos.base'
 import wantAgent from '../@ohos.wantAgent';
 /*** endif */
 
@@ -108,13 +109,13 @@ export interface WantAgentInfo {
   /**
    * Request code defined by the user.
    *
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
    * @since arkts {'1.1':'12', '1.2':'20'}
    * @arkts 1.1&1.2
    */
-  requestCode: number;
+  requestCode: int;
 
   /**
    * An array of flags for using the WantAgent.