Update docs

Signed-off-by: N Annie_wang <annie.wangli@huawei.com>

Update docs
Signed-off-by: N Annie_wang <annie.wangli@huawei.com>
a3f5f717 · Annie_wang · 5cc343cf · a3f5f717 · a3f5f717 · a3f5f717
15 changed file
--- a/en/application-dev/reference/apis/js-apis-cardEmulation.md
+++ b/en/application-dev/reference/apis/js-apis-cardEmulation.md
@@ -16,6 +16,9 @@ import cardEmulation from '@ohos.nfc.cardEmulation';
 Enumerates the NFC card emulation types.
+> **NOTE**
+> This parameter is supported since API version 6 and deprecated since API version 9. You are advised to use [hasHceCapability](#hashcecapability9).
 **System capability**: SystemCapability.Communication.NFC.CardEmulation
 | Name| Value| Description|
@@ -24,23 +27,26 @@ Enumerates the NFC card emulation types.
 | UICC | 1 | Subscriber identity module (SIM) card emulation.|
 | ESE | 2 | embedded Secure Element (eSE) emulation.|
-## CardType
+## CardType<sup>9+</sup>
-Enumerates the card emulation application types.
+Enumerates the types of services used by the card emulation application.
 **System capability**: SystemCapability.Communication.NFC.CardEmulation
 | Name| Value| Description|
 | -------- | -------- | -------- |
 | PAYMENT | "payment" | Payment type.|
-| OTHER | "other" | Other types. |
+| OTHER | "other" | Other types.|
-## cardEmulation.isSupported
+## isSupported
 isSupported(feature: number): boolean
 Checks whether a certain type of card emulation is supported.
+> **NOTE**
+> This parameter is supported since API version 6 and deprecated since API version 9. You are advised to use [hasHceCapability](#hashcecapability9).
 **System capability**: SystemCapability.Communication.NFC.CardEmulation
 **Parameters**
@@ -55,89 +61,44 @@ Checks whether a certain type of card emulation is supported.
 | -------- | -------- |
 | boolean | Returns **true** if the card emulation type is supported; returns **false** otherwise.|
-## cardEmulation.isDefaultService
+## hasHceCapability<sup>9+</sup>
-isDefaultService(elementName: ElementName, type: CardType): boolean
+hasHceCapability(): boolean
-Checks whether the specified application is of the default payment type.
+Checks whether HCE is supported.
 **System capability**: SystemCapability.Communication.NFC.CardEmulation
-**Parameters**
+**Required permissions**: ohos.permission.NFC_CARD_EMULATION
-| Name | Type    | Mandatory| Description                   |
-| ------- | -------- | ---- | ----------------------- |
-| elementName | [ElementName](js-apis-bundleManager-elementName.md#elementname) | Yes| Application description, which includes the bundle name and component name.|
-| type | [CardType](#cardtype) | Yes| Application description, which includes the bundle name and component name.|
 **Return value**
 | **Type**| **Description**|
 | -------- | -------- |
-| boolean | Returns **true** if the application is the default payment application; returns **false** otherwise.|
+| boolean | Returns **true** if HCE is supported; returns **false** otherwise.|
-## HceService<sup>8+</sup>
-Implements HCE, including receiving Application Protocol Data Units (APDUs) from the peer card reader and sending a response. Before using HCE-related APIs, check whether the device supports HCE.
-### startHCE<sup>8+</sup>
-startHCE(aidList: string[]): boolean
-Starts HCE, including setting the application to be foreground preferred and dynamically registering the application identifier (AID) list.
-**Required permissions**: ohos.permission.NFC_CARD_EMULATION
-**System capability**: SystemCapability.Communication.NFC.CardEmulation
-**Parameters**
-| Name | Type    | Mandatory| Description                   |
-| ------- | -------- | ---- | ----------------------- |
-| aidList | string[] | Yes  | AID list to register.|
-### stopHCE<sup>8+</sup>
-stopHCE(): boolean
+## isDefaultService<sup>9+</sup>
-Stops HCE, including removing the foreground preferred attribute and releasing the dynamically registered AID list.
+isDefaultService(elementName: ElementName, type: CardType): boolean
-**Required permissions**: ohos.permission.NFC_CARD_EMULATION
+Checks whether an application is the default application of the specified service type.
 **System capability**: SystemCapability.Communication.NFC.CardEmulation
-### on<sup>8+</sup>
-on(type: "hceCmd", callback: AsyncCallback<number[]>): void;
-Registers a callback to receive APDUs from the peer card reader.
 **Required permissions**: ohos.permission.NFC_CARD_EMULATION
-**System capability**: SystemCapability.Communication.NFC.CardEmulation
 **Parameters**
 | Name | Type    | Mandatory| Description                   |
-| -------- | ----------------------- | ---- | -------------------------------------------- |
+| ------- | -------- | ---- | ----------------------- |
-| type     | string                  | Yes  | Event type to subscribe to. The value is **hceCmd**.                        |
+| elementName | [ElementName](js-apis-bundleManager-elementName.md#elementname) | Yes| Application description, which consists of the bundle name and component name.|
-| callback | AsyncCallback<number[]> | Yes  | Callback invoked to return the APDU, which consists of hexadecimal numbers ranging from **0x00** to **0xFF**.|
+| type | [CardType](#cardtype9) | Yes| Card emulation service type.|
-### sendResponse<sup>8+</sup>
-sendResponse(responseApdu: number[]): void;
-Sends a response to the peer card reader.
-**Required permissions**: ohos.permission.NFC_CARD_EMULATION
-**System capability**: SystemCapability.Communication.NFC.CardEmulation
-**Parameters**
+**Return value**
-| Name      | Type    | Mandatory| Description                                              |
+| **Type**| **Description**|
-| ------------ | -------- | ---- | -------------------------------------------------- |
+| -------- | -------- |
-| responseApdu | number[] | Yes  | Response APDU sent to the peer card reader. The value consists of hexadecimal numbers ranging from **0x00** to **0xFF**.|
+| boolean | Returns **true** if the application is the default payment application; returns **false** otherwise.|
 **Example**
@@ -150,30 +111,16 @@ if (!isHceSupported) {
    return;
 }
+var hasHceCap = cardEmulation.hasHceCapability();
+if (!hasHceCap) {
+    console.log('this device hasHceCapability false, ignore it.');
+    return;
+}
 var elementName = {
    "bundleName": "com.test.cardemulation",
    "abilityName": "com.test.cardemulation.MainAbility",
 };
 var isDefaultService = cardEmulation.isDefaultService(elementName, cardEmulation.CardType.PAYMENT);
 console.log('is the app is default service for this card type: ' + isDefaultService);
-// The device supports HCE and transimits APDUs with the remote NFC reader.
-var hceService = new cardEmulation.HceService();
-hceService.startHCE([
-    "F0010203040506", "A0000000041010"
-]);
-hceService.on("hceCmd", (err, res) => {
-    if(err.data === 0) {
-        console.log('callback => Operation hceCmd succeeded. Data: ' + JSON.stringify(res));
-          hceService.sendResponse([0x00,0xa4,0x04,0x00,
-          0x0e,0x32,0x50,0x41,0x59,0x2e,0x53,0x59,0x53,0x2e,0x44,0x44,
-          0x46,0x30,0x31,0x00]);
-    } else {
-        console.log('callback => Operation hceCmd failed. Cause: ' + err.data);
-    }
-})
-// stop HCE when the application exit the nfc card emulation.
-hceService.stopHCE();
 ```
--- a/en/application-dev/reference/apis/js-apis-cert.md
+++ b/en/application-dev/reference/apis/js-apis-cert.md
--- a/en/application-dev/reference/apis/js-apis-cryptoFramework.md
+++ b/en/application-dev/reference/apis/js-apis-cryptoFramework.md
@@ -51,7 +51,7 @@ For details about the supported specifications, see [HMAC Algorithm Specificatio
 | Name | Type  | Mandatory| Description                                                        |
 | ------- | ------ | ---- | ------------------------------------------------------------ |
-| algName | string | Yes  | Digest algorithm. For details about the supported algorithms, see [HMAC Algorithm Specifications](../../security/cryptoFramework-overview.md#hmac-algorithm-specifications). |
+| algName | string | Yes  | Digest algorithm. For details about the supported algorithms, see [HMAC Algorithm Specifications](../../security/cryptoFramework-overview.md#hmac-algorithm-specifications).|
 **Return value**
@@ -483,7 +483,7 @@ For details about the supported specifications, see [MD Algorithm Specifications
 | Name | Type  | Mandatory| Description                                                        |
 | ------- | ------ | ---- | ------------------------------------------------------------ |
-| algName | string | Yes  | Digest algorithm. For details about the supported algorithms, see [MD Algorithm Specifications](../../security/cryptoFramework-overview.md#md-algorithm-specifications). |
+| algName | string | Yes  | Digest algorithm. For details about the supported algorithms, see [MD Algorithm Specifications](../../security/cryptoFramework-overview.md#md-algorithm-specifications).|
 **Return value**
@@ -1852,7 +1852,7 @@ Updates the data to encrypt or decrypt by segment. This API uses a promise to re
 | Type                           | Description                                            |
 | ------------------------------- | ------------------------------------------------ |
-| Promise\<[DataBlob](#datablob)> | Promise used to return the **DataBlob** (containing the encrypted or decrypted data). |
+| Promise\<[DataBlob](#datablob)> | Promise used to return the **DataBlob** (containing the encrypted or decrypted data).|
 **Error codes**
@@ -2267,6 +2267,8 @@ Signs the data. This API uses a promise to return the result.
 | -------------- | ----------- |
 | Promise\<void> | Promise used to return the result.|
+**Error codes**
 | ID| Error Message              |
 | -------- | ---------------------- |
 | 17620001 | memory error.          |

--- a/en/application-dev/reference/apis/js-apis-data-relationalStore.md
+++ b/en/application-dev/reference/apis/js-apis-data-relationalStore.md
@@ -8,7 +8,7 @@ The **relationalStore** module provides the following functions:
 - [RdbStore](#rdbstore): provides APIs for managing data in an RDB store.
 - [Resultset](#resultset): provides APIs for accessing the result set obtained from the RDB store. 
-> **NOTE**<br/>
+> **NOTE**
 > 
 > The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
@@ -30,7 +30,7 @@ Obtains an RDB store. This API uses an asynchronous callback to return the resul
 | Name  | Type                                          | Mandatory| Description                                                        |
 | -------- | ---------------------------------------------- | ---- | ------------------------------------------------------------ |
-| context  | Context                                        | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
+| context  | Context                                        | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-application-uiAbilityContext.md).|
 | config   | [StoreConfig](#storeconfig)               | Yes  | Configuration of the RDB store.                               |
 | callback | AsyncCallback&lt;[RdbStore](#rdbstore)&gt; | Yes  | Callback invoked to return the RDB store obtained.                  |
@@ -108,7 +108,7 @@ Obtains an RDB store. This API uses a promise to return the result. You can set
 | Name | Type                            | Mandatory| Description                                                        |
 | ------- | -------------------------------- | ---- | ------------------------------------------------------------ |
-| context | Context                          | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
+| context | Context                          | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-application-uiAbilityContext.md).|
 | config  | [StoreConfig](#storeconfig) | Yes  | Configuration of the RDB store.                               |
 **Return value**
@@ -188,7 +188,7 @@ Deletes an RDB store. This API uses an asynchronous callback to return the resul
 | Name  | Type                     | Mandatory| Description                                                        |
 | -------- | ------------------------- | ---- | ------------------------------------------------------------ |
-| context  | Context                   | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
+| context  | Context                   | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-application-uiAbilityContext.md).|
 | name     | string                    | Yes  | Name of the RDB store to delete.                                                |
 | callback | AsyncCallback&lt;void&gt; | Yes  | Callback invoked to return the result.                                      |
@@ -249,7 +249,7 @@ Deletes an RDB store. This API uses a promise to return the result.
 | Name | Type   | Mandatory| Description                                                        |
 | ------- | ------- | ---- | ------------------------------------------------------------ |
-| context | Context | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
+| context | Context | Yes  | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-application-uiAbilityContext.md).|
 | name    | string  | Yes  | Name of the RDB store to delete.                                                |
 **Return value**
@@ -363,6 +363,8 @@ Defines the database synchronization mode.
 Defines the subscription type.
+**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC
 **System capability**: SystemCapability.DistributedDataManager.RelationalStore.Core
 | Name                 | Value  | Description              |
@@ -2430,9 +2432,9 @@ Synchronizes data between devices. This API uses a promise to return the result.
 let predicates = new relationalStore.RdbPredicates('EMPLOYEE');
 predicates.inDevices(['12345678abcde']);
 let promise = store.sync(relationalStore.SyncMode.SYNC_MODE_PUSH, predicates);
-promise.then((resultSet) =>{
+promise.then((result) =>{
  console.info(`Sync done.`);
-  for (let i = 0; i < resultSet.length; i++) {
+  for (let i = 0; i < result.length; i++) {
    console.info(`device= ${result[i][0]}, status= ${result[i][1]}`);
  }
 }).catch((err) => {
@@ -2511,10 +2513,12 @@ Provides APIs to access the result set obtained by querying the RDB store. A res
 Obtain the **resultSet** object first.
 ```js
+let resultSet = null;
 let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
 predicates.equalTo("AGE", 18);
 let promise = store.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]);
-promise.then((resultSet) => {
+promise.then((result) => {
+  resultSet = result;
  console.info(`resultSet columnNames: ${resultSet.columnNames}`);
  console.info(`resultSet columnCount: ${resultSet.columnCount}`);
 });
@@ -2685,7 +2689,7 @@ For details about the error codes, see [RDB Error Codes](../errorcodes/errorcode
 let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
 let promise = store.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]);
 promise.then((resultSet) => {
-  resultSet.(5);
+  resultSet.goToRow(5);
  resultSet.close();
 }).catch((err) => {
  console.error(`query failed, err: ${err}`);

--- a/en/application-dev/reference/apis/js-apis-file-fs.md
+++ b/en/application-dev/reference/apis/js-apis-file-fs.md
--- a/en/application-dev/reference/apis/js-apis-file-securityLabel.md
+++ b/en/application-dev/reference/apis/js-apis-file-securityLabel.md
@@ -67,7 +67,8 @@ Sets a security label for a file in asynchronous mode. This API uses a promise t
 **Example**
  ```js
-  securityLabel.setSecurityLabel(path, "s0").then(() => {
+  let filePath = pathDir + '/test.txt';
+  securityLabel.setSecurityLabel(filePath, "s0").then(() => {
      console.info("setSecurityLabel successfully");
  }).catch((err) => {
      console.info("setSecurityLabel failed with error message: " + err.message + ", error code: " + err.code);
@@ -93,7 +94,8 @@ Sets a security label for a file in asynchronous mode. This API uses an asynchro
 **Example**
  ```js
-  securityLabel.setSecurityLabel(path, "s0", (err) => {
+  let filePath = pathDir + '/test.txt';
+  securityLabel.setSecurityLabel(filePath, "s0", (err) => {
    if (err) {
      console.info("setSecurityLabel failed with error message: " + err.message + ", error code: " + err.code);
    } else {
@@ -120,7 +122,8 @@ Sets a security label for a file in synchronous mode.
 **Example**
 ```js
-securityLabel.setSecurityLabelSync(path, "s0");
+let filePath = pathDir + '/test.txt';
+securityLabel.setSecurityLabelSync(filePath, "s0");
 ```
 ## securityLabel.getSecurityLabel
@@ -146,7 +149,8 @@ Obtains the security label of a file in asynchronous mode. This API uses a promi
 **Example**
  ```js
-  securityLabel.getSecurityLabel(path).then((type) => {
+  let filePath = pathDir + '/test.txt';
+  securityLabel.getSecurityLabel(filePath).then((type) => {
      console.log("getSecurityLabel successfully, Label: " + type);
  }).catch((err) => {
      console.log("getSecurityLabel failed with error message: " + err.message + ", error code: " + err.code);
@@ -171,7 +175,8 @@ Obtains the security label of a file in asynchronous mode. This API uses a callb
 **Example**
  ```js
-  securityLabel.getSecurityLabel(path, (err, type) => {
+  let filePath = pathDir + '/test.txt';
+  securityLabel.getSecurityLabel(filePath, (err, type) => {
    if (err) {
      console.log("getSecurityLabel failed with error message: " + err.message + ", error code: " + err.code);
    } else {
@@ -202,6 +207,7 @@ Obtains the security label of a file in synchronous mode.
 **Example**
 ```js
-let type = securityLabel.getSecurityLabelSync(path);
+let filePath = pathDir + '/test.txt';
+let type = securityLabel.getSecurityLabelSync(filePath);
 console.log("getSecurityLabel successfully, Label: " + type);
 ```
--- a/en/application-dev/reference/apis/js-apis-fileAccess.md
+++ b/en/application-dev/reference/apis/js-apis-fileAccess.md
@@ -6,6 +6,7 @@ The **fileAccess** module is a framework for accessing and operating user files
 >
 >- The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 >- The APIs provided by this module are system APIs and cannot be called by third-party applications. Currently, the APIs can be called only by **FilePicker** and **Files**.
+>- The APIs of this module support processing of error codes. For details, see [File Management Error Codes](../errorcodes/errorcode-filemanagement.md).
 ## Modules to Import
@@ -25,9 +26,9 @@ Obtains information about all wants with **extension** set to **fileAccess** in
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | Promise&lt;Array&lt;Want&gt;&gt; | Promise used to return the **want** information obtained.|
+| Promise&lt;Array&lt;Want&gt;&gt; | Promise used to return the **want** information obtained.|
 **Example**
@@ -55,9 +56,9 @@ Obtains information about all wants with **extension** set to **fileAccess** in
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | callback | AsyncCallback&lt;Array&lt;Want&gt;&gt; | Yes| Promise used to return the **want** information obtained.|
+| callback | AsyncCallback&lt;Array&lt;Want&gt;&gt; | Yes| Promise used to return the **want** information obtained.|
 **Example**
@@ -89,16 +90,16 @@ Synchronously creates a **Helper** object to connect to the specified wants. The
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | context | Context | Yes| Context of the ability.|
+| context | Context | Yes| Context of the ability.|
-  | wants | Array&lt;Want&gt; | Yes| Wants to connect.|
+| wants | Array&lt;Want&gt; | Yes| Wants to connect.|
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | FileAccessHelper | **Helper** object created.|
+| FileAccessHelper | **Helper** object created.|
 **Example**
@@ -136,15 +137,15 @@ Synchronously creates a **Helper** object to connect to all file management serv
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | context | Context | Yes| Context of the ability.|
+| context | Context | Yes| Context of the ability.|
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | FileAccessHelper | **Helper** object created.|
+| FileAccessHelper | **Helper** object created.|
 **Example**
@@ -175,9 +176,9 @@ Obtains information about the device root nodes of the file management service t
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | Promise&lt;RootIterator&gt; | Promise used to return the **RootIterator** object obtained.|
+| Promise&lt;RootIterator&gt; | Promise used to return the **RootIterator** object obtained.|
 **Example**
@@ -220,9 +221,9 @@ The callback has a **RootIterator** object, which returns [RootInfo](#rootinfo)
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | callback | AsyncCallback&lt;RootIterator&gt; | Yes| Promise used to return the **RootIterator** object obtained.|
+| callback | AsyncCallback&lt;RootIterator&gt; | Yes| Promise used to return the **RootIterator** object obtained.|
 **Example**
@@ -263,16 +264,16 @@ Synchronously obtains the **FileIterator** object of the first-level files (dire
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | -- | -- |
+| --- | --- | -- | -- |
-  | filter | Filter | No| **Filter** object. |
+| filter | Filter | No| **Filter** object. |
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | FileIterator | **FileIterator** object obtained.|
+| FileIterator | **FileIterator** object obtained.|
 **Example**
@@ -314,15 +315,15 @@ Recursively obtains the **FileIterator** object of the files matching the condit
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | -- | -- |
+| --- | --- | -- | -- |
-  | filter | Filter | No| **Filter** object. |
+| filter | Filter | No| **Filter** object. |
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | FileIterator | **FileIterator** object obtained.|
+| FileIterator | **FileIterator** object obtained.|
 **Example**
@@ -364,15 +365,15 @@ Synchronously obtains the **FileIterator** object of the next-level files (direc
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | -- | -- |
+| --- | --- | -- | -- |
-  | filter | Filter | No| **Filter** object. |
+| filter | Filter | No| **Filter** object. |
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | FileIterator | **FileIterator** object obtained.|
+| FileIterator | **FileIterator** object obtained.|
 **Example**
@@ -414,16 +415,16 @@ Recursively obtains the **FileIterator** object of the files matching the condit
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | -- | -- |
+| --- | --- | -- | -- |
-  | filter | Filter | No| **Filter** object. |
+| filter | Filter | No| **Filter** object. |
 **Return value**
-  | Type| Description|
+| Type| Description|
-  | --- | -- |
+| --- | -- |
-  | FileIterator | **FileIterator** object obtained.|
+| FileIterator | **FileIterator** object obtained.|
 **Example**
@@ -465,10 +466,10 @@ Creates a file in a directory. This API uses a promise to return the result.
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the parent directory for the file to create.|
+| uri | string | Yes| URI of the parent directory for the file to create.|
-  | displayName | string | Yes| Name of the file to create. By default, the name of a local file must contain the file name extension.|
+| displayName | string | Yes| Name of the file to create. By default, the name of a local file must contain the file name extension.|
 **Return value**
@@ -510,11 +511,11 @@ Creates a file in a directory. This API uses an asynchronous callback to return
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the parent directory for the file to create.|
+| uri | string | Yes| URI of the parent directory for the file to create.|
-  | displayName | string | Yes| Name of the file to create. By default, the name of a local file must contain the file name extension.|
+| displayName | string | Yes| Name of the file to create. By default, the name of a local file must contain the file name extension.|
-  | callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the file created.|
+| callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the file created.|
 **Example**
@@ -550,10 +551,10 @@ Creates a directory. This API uses a promise to return the result.
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | parentUri | string | Yes| URI of the parent directory for the directory to create.|
+| parentUri | string | Yes| URI of the parent directory for the directory to create.|
-  | displayName | string | Yes| Name of the directory to create.|
+| displayName | string | Yes| Name of the directory to create.|
 **Return value**
@@ -595,11 +596,11 @@ Creates a directory. This API uses an asynchronous callback to return the result
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | parentUri | string | Yes| URI of the parent directory for the directory to create.|
+| parentUri | string | Yes| URI of the parent directory for the directory to create.|
-  | displayName | string | Yes| Name of the directory to create.|
+| displayName | string | Yes| Name of the directory to create.|
-  | callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the directory created.|
+| callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the directory created.|
 **Example**
@@ -635,10 +636,10 @@ Opens a file. This API uses a promise to return the result.
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the file to open.|
+| uri | string | Yes| URI of the file to open.|
-  | flags | [OPENFLAGS](#openflags) | Yes| File open mode.|
+| flags | [OPENFLAGS](#openflags) | Yes| File open mode.|
 **Return value**
@@ -673,11 +674,11 @@ Opens a file. This API uses an asynchronous callback to return the result.
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the file to open.|
+| uri | string | Yes| URI of the file to open.|
-  | flags | [OPENFLAGS](#openflags) | Yes| File open mode.|
+| flags | [OPENFLAGS](#openflags) | Yes| File open mode.|
-  | callback | AsyncCallback&lt;number&gt; | Yes| Callback invoked to return the file descriptor of the file opened.|
+| callback | AsyncCallback&lt;number&gt; | Yes| Callback invoked to return the file descriptor of the file opened.|
 **Example**
@@ -712,9 +713,9 @@ Deletes a file or directory. This API uses a promise to return the result.
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the file or directory to delete.|
+| uri | string | Yes| URI of the file or directory to delete.|
 **Return value**
@@ -751,10 +752,10 @@ Deletes a file or directory. This API uses an asynchronous callback to return th
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the file or directory to delete.|
+| uri | string | Yes| URI of the file or directory to delete.|
-  | callback | AsyncCallback&lt;number&gt; | Yes| Promise used to return the result.|
+| callback | AsyncCallback&lt;number&gt; | Yes| Promise used to return the result.|
 **Example**
@@ -789,10 +790,10 @@ Moves a file or  directory. This API uses a promise to return the result.
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | sourceFile | string | Yes| URI of the file or  directory to move.|
+| sourceFile | string | Yes| URI of the file or directory to move.|
-  | destFile | string | Yes| URI of the  directory, to which the file or  directory will be moved.|
+| destFile | string | Yes| URI of the directory, to which the file or directory will be moved.|
 **Return value**
@@ -829,11 +830,11 @@ Moves a file or  directory. This API uses an asynchronous callback to return the
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | sourceFile | string | Yes| URI of the file or  directory to move.|
+| sourceFile | string | Yes| URI of the file or directory to move.|
-  | destFile | string | Yes| URI of the  directory, to which the file or  directory will be moved.|
+| destFile | string | Yes| URI of the  directory, to which the file or  directory will be moved.|
-  | callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the file or  directory in the destination directory.|
+| callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the file or directory in the destination directory.|
 **Example**
@@ -869,10 +870,10 @@ Renames a file or  directory. This API uses a promise to return the result.
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the file or  directory to rename.|
+| uri | string | Yes| URI of the file or directory to rename.|
-  | displayName | string | Yes| New name of the file or  directory, which can contain the file name extension.|
+| displayName | string | Yes| New name of the file or directory, which can contain the file name extension.|
 **Return value**
@@ -908,11 +909,11 @@ Renames a file or  directory. This API uses an asynchronous callback to return t
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | uri | string | Yes| URI of the file or  directory to rename.|
+| uri | string | Yes| URI of the file or directory to rename.|
-  | displayName | string | Yes| New name of the file or  directory, which can contain the file name extension.|
+| displayName | string | Yes| New name of the file or directory, which can contain the file name extension.|
-  | callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the renamed file or  directory.|
+| callback | AsyncCallback&lt;string&gt; | Yes| Promise used to return the URI of the renamed file or directory.|
 **Example**
@@ -947,9 +948,9 @@ Checks whether a file or  directory exists. This API uses a promise to return th
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | sourceFileUri | string | Yes| URI of the file or  directory.|
+| sourceFileUri | string | Yes| URI of the file or directory.|
 **Return value**
@@ -988,10 +989,10 @@ Checks whether a file or  directory exists. This API uses an asynchronous callba
 **Parameters**
-  | Name| Type| Mandatory| Description|
+| Name| Type| Mandatory| Description|
-  | --- | --- | --- | -- |
+| --- | --- | --- | -- |
-  | sourceFileUri | string | Yes| URI of the file or  directory.|
+| sourceFileUri | string | Yes| URI of the file or directory.|
-  | callback | AsyncCallback&lt;boolean&gt; | Yes| Promise used to return the result.|
+| callback | AsyncCallback&lt;boolean&gt; | Yes| Promise used to return the result.|
 **Example**

--- a/en/application-dev/reference/apis/js-apis-nfcController.md
+++ b/en/application-dev/reference/apis/js-apis-nfcController.md
-# Standard NFC
+# @ohos.nfc.controller (Standard NFC)
 The **nfcController** module provides APIs for opening and closing Near-Field Communication (NFC) and reading the NFC state.
-> **NOTE**<br>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 ## **Modules to Import**
-```
+```js
 import controller from '@ohos.nfc.controller';
 ```
@@ -18,7 +18,7 @@ Enumerates the NFC states.
 **System capability**: SystemCapability.Communication.NFC.Core
-| Name| Default Value| Description|
+| Name| Value| Description|
 | -------- | -------- | -------- |
 | STATE_OFF | 1 | NFC is closed (OFF).|
 | STATE_TURNING_ON | 2 | NFC is turning on.|
@@ -31,6 +31,9 @@ isNfcAvailable(): boolean
 Checks whether the device supports NFC.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use canIUse("SystemCapability.Communication.NFC.Core").
 **System capability**: SystemCapability.Communication.NFC.Core
 **Return value**
@@ -46,6 +49,9 @@ openNfc(): boolean
 Opens NFC.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [enableNfc](#controllerenablenfc9).
 **Required permissions**: ohos.permission.MANAGE_SECURE_SETTINGS
 **System capability**: SystemCapability.Communication.NFC.Core
@@ -56,12 +62,33 @@ Opens NFC.
 | -------- | -------- |
 | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+## controller.enableNfc<sup>9+</sup>
+enableNfc(): boolean
+Opens NFC.
+**Required permissions**: ohos.permission.MANAGE_SECURE_SETTINGS
+**System capability**: SystemCapability.Communication.NFC.Core
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error Message|
+| ------- | -------|
+| 3100101 | NFC state is abnormal in service. |
 ## controller.closeNfc
 closeNfc(): boolean
 Closes NFC.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [disableNfc](#controllerdisablenfc9).
 **Required permissions**: ohos.permission.MANAGE_SECURE_SETTINGS
 **System capability**: SystemCapability.Communication.NFC.Core
@@ -72,6 +99,24 @@ Closes NFC.
 | -------- | ------------------------------------------- |
 | boolean  | Returns **true** if the operation is successful; returns **false** otherwise.|
+## controller.disableNfc<sup>9+</sup>
+disableNfc(): boolean
+Closes NFC.
+**Required permissions**: ohos.permission.MANAGE_SECURE_SETTINGS
+**System capability**: SystemCapability.Communication.NFC.Core
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error Message|
+| ------- | -------|
+| 3100101 | NFC state is abnormal in service. |
 ## controller.isNfcOpen
 isNfcOpen(): boolean
@@ -108,14 +153,12 @@ Subscribes to NFC state changes. A callback will be invoked to return the NFC st
 **System capability**: SystemCapability.Communication.NFC.Core
-**Parameter**
+**Parameters**
-  | **Name**| **Type**| **Mandatory**| **Description**|
-  | -------- | -------- | -------- | -------- |
-  | type | string | Yes| Event type to subscribe to. The value is **nfcStateChange**.|
-  | callback | Callback&lt;[NfcState](#nfcstate)&gt; | Yes| Callback invoked to return the NFC state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type to subscribe to. The value is **nfcStateChange**.|
+| callback | Callback&lt;[NfcState](#nfcstate)&gt; | Yes| Callback invoked to return the NFC state.|
 ## controller.off('nfcStateChange')
@@ -125,42 +168,55 @@ Unsubscribes from the NFC state changes. The subscriber will not receive NFC sta
 **System capability**: SystemCapability.Communication.NFC.Core
-**Parameter**
+**Parameters**
-  | **Name**| **Type**| **Mandatory**| **Description**|
+| **Name**| **Type**| **Mandatory**| **Description**|
-  | -------- | -------- | -------- | -------- |
+| -------- | -------- | -------- | -------- |
-  | type | string | Yes| Event type to unsubscribe from. The value is **nfcStateChange**.|
+| type | string | Yes| Event type to unsubscribe from. The value is **nfcStateChange**.|
 | callback | Callback&lt;[NfcState](#nfcstate)&gt; | No| Callback for the NFC state changes. This parameter can be left blank.|
 **Example**
-  ```js
+```js
-  import controller from '@ohos.nfc.controller';
+import controller from '@ohos.nfc.controller';
-  // Define a callback key.
-  var NFC_STATE_CALLBACK_KEY = "nfcStateChange";
-  // Register the callback to receive NFC state change notifications.
+// Register the callback to receive NFC state change notifications.
-  controller.on(NFC_STATE_CALLBACK_KEY, (err, nfcState)=> {
+controller.on("nfcStateChange", (err, nfcState)=> {
  if (err) {
      console.log("controller on callback err: " + err);
  } else {
      console.log("controller on callback nfcState: " + nfcState);
  }
-  });
+});
  // Open NFC. Require permission: ohos.permission.MANAGE_SECURE_SETTINGS.
-  if (!controller.isNfcOpen()) {
+if (!controller.isNfcOpen()) {
  var ret = controller.openNfc();
  console.log("controller openNfc ret: " + ret);
-  }
+}
-  // Close NFC. Require permission: ohos.permission.MANAGE_SECURE_SETTINGS.
+// Use 'enableNfc' to enable NFC from API version 9.
-  if (controller.isNfcOpen()) {
+try {
+    controller.enableNfc();
+    console.log("controller enableNfc success");
+} catch (busiError) {
+    console.log("controller enableNfc busiError: " + busiError);
+}
+// Close NFC. Require permission: ohos.permission.MANAGE_SECURE_SETTINGS.
+if (controller.isNfcOpen()) {
  var ret = controller.closeNfc();
  console.log("controller closeNfc ret: " + ret);
-  }
+}
-  // Unregister the callback.
+// Use 'disableNfc' to disable NFC from API version 9.
-  controller.off(NFC_STATE_CALLBACK_KEY);
+try {
-  ```
+    controller.disableNfc();
+    console.log("controller disableNfc success");
+} catch (busiError) {
+    console.log("controller disableNfc busiError: " + busiError);
+}
+// Unregister the callback.
+controller.off("nfcStateChange");
+```
--- a/en/application-dev/reference/apis/js-apis-nfcTag.md
+++ b/en/application-dev/reference/apis/js-apis-nfcTag.md
@@ -73,7 +73,7 @@ onCreate(want, launchParam) {
    try {
        tagInfo = tag.getTagInfo(want);
    } catch (error) {
-        console.log("tag.getTagInfo catched error: " + error);
+        console.log("tag.getTagInfo caught error: " + error);
    }
    if (tagInfo == null || tagInfo == undefined) {
        console.log("no TagInfo to be created, ignore it.");
@@ -100,7 +100,7 @@ onCreate(want, launchParam) {
        try {
            nfcA = tag.getNfcATag(taginfo);
        } catch (error) {
-            console.log("tag.getNfcATag catched error: " + error);
+            console.log("tag.getNfcATag caught error: " + error);
        }
        // Other code to read or write this tag.
    }
@@ -111,7 +111,7 @@ onCreate(want, launchParam) {
        try {
            isoDep = tag.getIsoDep(taginfo);
        } catch (error) {
-            console.log("tag.getIsoDep catched error: " + error);
+            console.log("tag.getIsoDep caught error: " + error);
        }
        // Other code to read or write this tag.
    }
@@ -126,64 +126,204 @@ getNfcATag(tagInfo: [TagInfo](#taginfo)): [NfcATag](js-apis-nfctech.md#nfcatag)
 Obtains an **NfcATag** object, which allows access to the tags that use the NFC-A technology.
-**Required permissions**: ohos.permission.NFC_TAG
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tag.getNfcA](#taggetnfca9).
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
+**Return value**
+| **Type**| **Description**|
+| -------- | -------- |
+| [NfcATag](js-apis-nfctech.md#nfcatag) | **NfcATag** object obtained.|
+## tag.getNfcA<sup>9+</sup>
+getNfcA(tagInfo: [TagInfo](#taginfo)): [NfcATag](js-apis-nfctech.md#nfcatag)
+Obtains an **NfcATag** object, which allows access to the tags that use the NFC-A technology.
 **System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
 **Return value**
 | **Type**| **Description**|
 | -------- | -------- |
 | [NfcATag](js-apis-nfctech.md#nfcatag) | **NfcATag** object obtained.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error Message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
 ## tag.getNfcBTag
 getNfcBTag(tagInfo: [TagInfo](#taginfo)): [NfcBTag](js-apis-nfctech.md#nfcbtag)
 Obtains an **NfcBTag** object, which allows access to the tags that use the NFC-B technology.
-**Required permissions**: ohos.permission.NFC_TAG
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tag.getNfcB](#taggetnfcb9).
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
+**Return value**
+| **Type**| **Description**        |
+| -------- | ---------------- |
+| [NfcBTag](js-apis-nfctech.md#nfcbtag)  | **NfcBTag** object obtained.|
+## tag.getNfcB<sup>9+</sup>
+getNfcB(tagInfo: [TagInfo](#taginfo)): [NfcBTag](js-apis-nfctech.md#nfcbtag)
+Obtains an **NfcBTag** object, which allows access to the tags that use the NFC-B technology.
 **System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
 **Return value**
 | **Type**| **Description**        |
 | -------- | ---------------- |
 | [NfcBTag](js-apis-nfctech.md#nfcbtag)  | **NfcBTag** object obtained.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error Message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
 ## tag.getNfcFTag
 getNfcFTag(tagInfo: [TagInfo](#taginfo)): [NfcFTag](js-apis-nfctech.md#nfcftag)
 Obtains an **NfcFTag** object, which allows access to the tags that use the NFC-F technology.
-**Required permissions**: ohos.permission.NFC_TAG
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tag.getNfcF](#taggetnfcf9).
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
+**Return value**
+| **Type**| **Description**        |
+| -------- | ---------------- |
+| [NfcFTag](js-apis-nfctech.md#nfcftag)  | **NfcFTag** object obtained.|
+## tag.getNfcF<sup>9+</sup>
+getNfcF(tagInfo: [TagInfo](#taginfo)): [NfcFTag](js-apis-nfctech.md#nfcftag)
+Obtains an **NfcFTag** object, which allows access to the tags that use the NFC-F technology.
 **System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
 **Return value**
 | **Type**| **Description**        |
 | -------- | ---------------- |
 | [NfcFTag](js-apis-nfctech.md#nfcftag)  | **NfcFTag** object obtained.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error Message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
 ## tag.getNfcVTag
 getNfcVTag(tagInfo: [TagInfo](#taginfo)): [NfcVTag](js-apis-nfctech.md#nfcvtag)
 Obtains an **NfcVTag** object, which allows access to the tags that use the NFC-V technology.
-**Required permissions**: ohos.permission.NFC_TAG
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tag.getNfcV](#taggetnfcv9).
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
+**Return value**
+| **Type**| **Description**        |
+| -------- | ---------------- |
+| [NfcVTag](js-apis-nfctech.md#nfcvtag)  | **NfcVTag** object obtained.|
+## tag.getNfcV<sup>9+</sup>
+getNfcV(tagInfo: [TagInfo](#taginfo)): [NfcVTag](js-apis-nfctech.md#nfcvtag)
+Obtains an **NfcVTag** object, which allows access to the tags that use the NFC-V technology.
 **System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name      | Type                       | Mandatory  | Description                                      |
+| --------- | ------------------------- | ---- | ---------------------------------------- |
+| taginfo      | [TagInfo](#taginfo)                   | Yes| Tag information including the technology type and related parameters, which are obtained from **tag.getTagInfo(want: Want)**.
 **Return value**
 | **Type**| **Description**        |
 | -------- | ---------------- |
 | [NfcVTag](js-apis-nfctech.md#nfcvtag)  | **NfcVTag** object obtained.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error Message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
 ## tag.getIsoDep<sup>9+</sup>
 getIsoDep(tagInfo: [TagInfo](#taginfo)): [IsoDepTag](js-apis-nfctech.md#isoDepTag9 )

--- a/en/application-dev/reference/apis/js-apis-nfctech.md
+++ b/en/application-dev/reference/apis/js-apis-nfctech.md
@@ -26,8 +26,6 @@ getSak(): number
 Obtains the SAK value of this NFC-A tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**
@@ -52,8 +50,6 @@ getAtqa(): number[]
 Obtains the ATQA value of this NFC-A tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**
@@ -86,8 +82,6 @@ getRespAppData(): number[]
 Obtains the application data of this NFC-B tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**
@@ -112,8 +106,6 @@ getRespProtocol(): number[]
 Obtains the protocol information of this NFC-B tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**
@@ -146,8 +138,6 @@ getSystemCode(): number[]
 Obtains the system code from this NFC-F tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**
@@ -172,8 +162,6 @@ getPmm(): number[]
 Obtains the PMm (consisting of the IC code and manufacturer parameters) information from this NFC-F tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**
@@ -206,8 +194,6 @@ getResponseFlags(): number
 Obtains the response flags from this NFC-V tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**
@@ -232,8 +218,6 @@ getDsfId(): number
 Obtains the data storage format identifier (DSFID) from this NFC-V tag.
-**Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
 **Return value**

--- a/en/application-dev/reference/apis/js-apis-rpc.md
+++ b/en/application-dev/reference/apis/js-apis-rpc.md
@@ -5653,7 +5653,7 @@ Obtains a proxy or remote object. This API must be implemented by its derived cl
          return this;
      }
  }
-  let remoteObject = new TestAbility().asObject();
+  let remoteObject = new TestAbility("testObject").asObject();
  ```
 **Example**
@@ -8263,13 +8263,13 @@ For details about the error codes, see [RPC Error Codes](../errorcodes/errorcode
      }
  }
  let testRemoteObject = new TestRemoteObject("testObject");
+  console.log("RpcServer: descriptor is: " + descriptor);
  try {
      let descriptor = testRemoteObject.getDescriptor();
  } catch(error) {
      console.info("rpc get local interface fail, errorCode " + error.code);
      console.info("rpc get local interface fail, errorMessage " + error.message);
  }
-  console.log("RpcServer: descriptor is: " + descriptor);
  ```
 ### getInterfaceDescriptor<sup>(deprecated)</sup>
@@ -8344,8 +8344,8 @@ Binds an interface descriptor to an **IRemoteBroker** object.
          try {
              this.modifyLocalInterface(this, descriptor);
          } catch(error) {
-              console.info(rpc attach local interface fail, errorCode " + error.code);
+              console.info(" rpc attach local interface fail, errorCode " + error.code);
-              console.info(rpc attach local interface fail, errorMessage " + error.message);
+              console.info(" rpc attach local interface fail, errorMessage " + error.message);
          }
      }
      registerDeathRecipient(recipient: MyDeathRecipient, flags: number) {

--- a/en/application-dev/reference/apis/js-apis-tagSession.md
+++ b/en/application-dev/reference/apis/js-apis-tagSession.md
@@ -26,6 +26,9 @@ getTagInfo(): tag.TagInfo
 Obtains the **tagInfo** object provided by the NFC service when the tag is dispatched.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tag.getTagInfo](js-apis-nfcTag.md#taggettaginfo9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -54,6 +57,9 @@ connectTag(): boolean;
 Connects to this tag. Call this API to set up a connection before reading data from or writing data to a tag.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tagSession.connect](#tagsessionconnect9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -76,12 +82,49 @@ let connectStatus = tag.getIsoDep(tagInfo).connectTag();
 console.log("connectStatus: " + connectStatus);
 ```
+### tagSession.connect<sup>9+</sup>
+connect(): void;
+Connects to this tag. Call this API to set up a connection before reading data from or writing data to a tag.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+try {
+    tag.getIsoDep(tagInfo).connect(); 
+    console.log("tag connect success");
+} catch (busiError) {
+    console.log("tag connect busiError: " + busiError);
+}
+```
 ### tagSession.reset()
 reset(): void
 Resets the connection to this tag.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tagSession.resetConnection](#tagsessionresetconnection9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -97,12 +140,49 @@ import tag from '@ohos.nfc.tag';
 tag.getIsoDep(tagInfo).reset(); 
 ```
+### tagSession.resetConnection()<sup>9+</sup>
+resetConnection(): void
+Resets the connection to this tag.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+try {
+    tag.getIsoDep(tagInfo).resetConnection(); 
+    console.log("tag resetConnection success");
+} catch (busiError) {
+    console.log("tag resetConnection busiError: " + busiError);
+}
+```
 ### tagSession.isTagConnected
 isTagConnected(): boolean
 Checks whether the tag is connected.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tagSession.isConnected](#tagsessionisconnected9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -125,12 +205,47 @@ let isTagConnected = tag.getIsoDep(tagInfo).isTagConnected();
 console.log("isTagConnected: " + isTagConnected);
 ```
+### tagSession.isConnected<sup>9+</sup>
+isConnected(): boolean
+Checks whether the tag is connected.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Return value**
+| **Type**| **Description**                            |
+| ------------------ | --------------------------|
+| boolean  | Returns **true** if the tag is connected; returns **false** otherwise.|
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+try {
+    var isConnected = tag.getIsoDep(tagInfo).isConnected(); 
+    console.log("tag isConnected = " + isConnected);
+} catch (busiError) {
+    console.log("tag isConnected busiError: " + busiError);
+}
+```
 ### tagSession.getMaxSendLength
 getMaxSendLength(): number
 Obtains the maximum length of the data that can be sent to this tag.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tagSession.getMaxTransmitSize](#tagsessiongetmaxtransmitsize9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -152,12 +267,54 @@ let maxSendLen = tag.getIsoDep(tagInfo).getMaxSendLength();
 console.log("tag maxSendLen: " + maxSendLen);
 ```
+### tagSession.getMaxTransmitSize<sup>9+</sup>
+getMaxTransmitSize(): number
+Obtains the maximum length of the data that can be sent to this tag.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Return value**
+| **Type**| **Description**                            |
+| ------------------ | --------------------------|
+| number  | Maximum data length obtained. The value cannot be a negative number.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+try {
+    var maxTransmitSize = tag.getIsoDep(tagInfo).getMaxTransmitSize(); 
+    console.log("tag maxTransmitSize = " + maxTransmitSize);
+} catch (busiError) {
+    console.log("tag getMaxTransmitSize busiError: " + busiError);
+}
+```
 ### tagSession.getSendDataTimeout
 getSendDataTimeout(): number
 Obtains the timeout period for sending data to this tag, in milliseconds.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tagSession.getTimeout](#tagsessiongettimeout9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -180,12 +337,55 @@ let sendDataTimeout = tag.getIsoDep(tagInfo).getSendDataTimeout();
 console.log("tag sendDataTimeout: " + sendDataTimeout);
 ```
+### tagSession.getTimeout<sup>9+</sup>
+getTimeout(): number
+Obtains the timeout period for sending data to this tag, in milliseconds.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Return value**
+| **Type**| **Description**                            |
+| ------------------ | --------------------------|
+| number  | Timeout period obtained, in milliseconds. The value cannot be a negative number.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+try {
+    var timeout = tag.getIsoDep(tagInfo).getTimeout(); 
+    console.log("tag timeout = " + timeout);
+} catch (busiError) {
+    console.log("tag getTimeout busiError: " + busiError);
+}
+```
 ### tagSession.setSendDataTimeout
 setSendDataTimeout(timeout: number): boolean
 Sets the timeout period for sending data to this tag, in milliseconds.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tagSession.setTimeout](#tagsessionsettimeout9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -215,12 +415,56 @@ let setStatus = tag.getIsoDep(tagInfo).setSendDataTimeout(timeoutMs);
 console.log("tag setSendDataTimeout setStatus: " + setStatus);
 ```
+### tagSession.setTimeout<sup>9+</sup>
+setTimeout(timeout: number): void
+Obtains the timeout period for sending data to this tag, in milliseconds.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name  | Type                   | Mandatory| Description                                  |
+| -------- | ----------------------- | ---- | -------------------------------------- |
+| timeout | number | Yes| Timeout period to set, in milliseconds. The value cannot be a negative number.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+let timeoutMs = 700;  // Change it as required.
+try {
+    tag.getIsoDep(tagInfo).setTimeout(timeoutMs); 
+    console.log("tag setTimeout success");
+} catch (busiError) {
+    console.log("tag setTimeout busiError: " + busiError);
+}
+```
 ### tagSession.sendData
 sendData(data: number[]): Promise<number[]>
 Sends data to this tag. This API uses a promise to return the result.
+> **NOTE**
+> This API is supported since API version 7 and deprecated since API version 9. You are advised to use [tagSession.transmit](#tagsessiontransmit9).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -267,6 +511,9 @@ sendData(data: number[], callback: AsyncCallback<number[]>): void
 Sends data to this tag. This API uses an asynchronous callback to return the result.
+> **NOTE**
+> This parameter is supported since API version 7 and discarded since API version 9. You are advised to use [tagSession.transmit](#tagsessiontransmit9-1).
 **Required permissions**: ohos.permission.NFC_TAG
 **System capability**: SystemCapability.Communication.NFC.Tag
@@ -303,3 +550,123 @@ tag.getIsoDep(tagInfo).sendData(cmdData, (err, response)=> {
    }
 });
 ```
+### tagSession.transmit<sup>9+</sup>
+transmit(data: number[]): Promise<number[]>
+Sends data to this tag. This API uses a promise to return the result.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name  | Type                   | Mandatory| Description                                  |
+| -------- | ----------------------- | ---- | -------------------------------------- |
+| data | number[] | Yes| Data to send. The data consists of hexadecimal numbers ranging from **0x00** to **0xFF**.|
+**Return value**
+| **Type**| **Description**                            |
+| ------------------ | --------------------------|
+| Promise<number[]> | Promise used to return the response from the tag. The response consists of hexadecimal numbers ranging from **0x00** to **0xFF**.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+// Connect to the tag if it is not connected.
+try {
+    if (!tag.getIsoDep(tagInfo).isConnected()) {
+        tag.getIsoDep(tagInfo).connect();
+    }
+} catch (busiError) {
+    console.log("tag connect busiError: " + busiError);
+    return;
+}
+let cmdData = [0x01, 0x02, 0x03, 0x04]; // Change it as required.
+try {
+    tag.getIsoDep(tagInfo).transmit(cmdData).then((response) => {
+        console.log("tagSession transmit Promise response: " + response);
+    }).catch((err)=> {
+        console.log("tagSession transmit Promise err: " + err);
+    });
+} catch (busiError) {
+    console.log("tag transmit busiError: " + busiError);
+    return;
+}
+```
+### tagSession.transmit<sup>9+</sup>
+transmit(data: number[], callback: AsyncCallback<number[]>): void
+Sends data to this tag. This API uses an asynchronous callback to return the result.
+**Required permissions**: ohos.permission.NFC_TAG
+**System capability**: SystemCapability.Communication.NFC.Tag
+**Parameters**
+| Name  | Type                   | Mandatory| Description                                  |
+| -------- | ----------------------- | ---- | -------------------------------------- |
+| data | number[] | Yes| Data to send. The data consists of hexadecimal numbers ranging from **0x00** to **0xFF**.|
+| callback | AsyncCallback<number[]> | Yes| Callback invoked to return the response from the tag. The response consists of hexadecimal numbers ranging from **0x00** to **0xFF**.|
+**Error codes**
+For details about the error codes, see [NFC Error Codes](../errorcodes/errorcode-nfc.md).
+| ID| Error message|
+| ------- | -------|
+| 3100201 | Tag running state is abnormal in service. |
+**Example**
+```js
+import tag from '@ohos.nfc.tag';
+// tagInfo is an object provided by the NFC service when a tag is dispatched.
+// getXXX can be getIsoDep, getNdef, getMifareClassic, or any other getter for NFC tags.
+// Connect to the tag if it is not connected.
+try {
+    if (!tag.getIsoDep(tagInfo).isConnected()) {
+        tag.getIsoDep(tagInfo).connect();
+    }
+} catch (busiError) {
+    console.log("tag connect busiError: " + busiError);
+    return;
+}
+let cmdData = [0x01, 0x02, 0x03, 0x04]; // Change it as required.
+try {
+    tag.getIsoDep(tagInfo).transmit(cmdData, (err, response)=> {
+        if (err) {
+            console.log("tagSession transmit AsyncCallback err: " + err);
+        } else {
+            console.log("tagSession transmit AsyncCallback response: " + response);
+        }
+    });
+} catch (busiError) {
+    console.log("tag transmit busiError: " + busiError);
+    return;
+}
+```
--- a/en/application-dev/reference/apis/js-apis-useriam-userauth.md
+++ b/en/application-dev/reference/apis/js-apis-useriam-userauth.md
@@ -22,8 +22,8 @@ Defines the authentication result.
 | ------------ | ---------- | ---- | -------------------- |
 | result        | number | Yes  | Authentication result.      |
 | token        | Uint8Array | No  | Token that has passed the user identity authentication.|
-| remainAttempts  | number     | No  | Number of remaining authentication times allowed.|
+| remainAttempts  | number     | No  | Number of remaining authentication attempts.|
-| lockoutDuration | number     | No  | Time for which the authentication operation is frozen.|
+| lockoutDuration | number     | No  | Lock duration of the authentication operation, in milliseconds.|
 ## TipInfo<sup>9+</sup>

--- a/en/application-dev/reference/errorcodes/errorcode-nfc.md
+++ b/en/application-dev/reference/errorcodes/errorcode-nfc.md
@@ -4,7 +4,7 @@
 **Error Message**
-NFC opening or closing state is abnormal in service.
+NFC state is abnormal in service.
 **Description**
@@ -12,11 +12,13 @@ The NFC service fails to enable or disable NFC.
 **Possible Causes**
-Communication with the NFC service failed.
+1. Communication with the NFC service failed.
+2. The NFC chip communication is abnormal.
 **Solution**
-Enable or disable NFC again.
+1. Enable or disable NFC again.
+2. Enable or disable NFC again or restart the device, and try again.
 ## 3100201
@@ -30,7 +32,7 @@ An error occurs when the NFC service executes the tag service logic.
 **Possible Causes**
 1. The tag parameters do not match the API to invoke.
-2. The NFC is disabled.
+2. NFC is disabled.
 3. The tag is disconnected before the tag operation.
 4. The tag chip returns an error status or response timeout.
 5. Binding with the NFC service has not been established.

--- a/en/release-notes/changelogs/OpenHarmony_3.2.10.3/changelogs-nfc.md
+++ b/en/release-notes/changelogs/OpenHarmony_3.2.10.3/changelogs-nfc.md
+# Changelog of NFC JS APIs in the Communication Subsystem
+Compared with OpenHarmony 3.2 Beta4, OpenHarmony 3.2.10.2(Mr) has the following changes in NFC APIs:
+## cl.nfc.1 API Change
+Deprecated some NFC JS APIs in API versions 6 to 8 because the APIs cannot throw error codes, and added new APIs in API version 9 instead.
+You need to adapt your application.
+ **Change Impact**
+The deprecated JS APIs in API versions 6 to 8 are affected. Your application needs to adapt new APIs so that it can properly implement functions in the SDK environment of the new version.
+**Key API/Component Changes**
+| Module                   | Class               | Method/Attribute/Enum/Constant                                         | Change Type|
+| ------------------------- | ------------------- | ------------------------------------------------------------ | -------- |
+| api/@ohos.nfc.cardEmulation.d.ts        | cardEmulation         | FeatureType  | Deprecated    |
+| api/@ohos.nfc.cardEmulation.d.ts        | cardEmulation         | isSupported  | Deprecated    |
+| api/@ohos.nfc.cardEmulation.d.ts        | cardEmulation         | hasHceCapability  | Added    |
+| api/@ohos.nfc.controller.d.ts        | nfcController         | isNfcAvailable  | Deprecated    |
+| api/@ohos.nfc.controller.d.ts        | nfcController         | openNfc  | Deprecated    |
+| api/@ohos.nfc.controller.d.ts        | nfcController         | closeNfc  | Deprecated    |
+| api/@ohos.nfc.controller.d.ts        | nfcController         | enableNfc  | Added    |
+| api/@ohos.nfc.controller.d.ts        | nfcController         | disableNfc  | Added    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcATag  | Deprecated    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcBTag  | Deprecated    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcFTag  | Deprecated    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcVTag  | Deprecated    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcA  | Added    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcB  | Added    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcF  | Added    |
+| api/@ohos.nfc.tag.d.ts        | tag         | getNfcV  | Added    |
+| api/tag/tagSession.d.ts        | TagSession          | getTagInfo  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | connectTag  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | reset  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | isTagConnected  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | setSendDataTimeout  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | getSendDataTimeout  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | sendData  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | getMaxSendLength  | Deprecated    |
+| api/tag/tagSession.d.ts        | TagSession          | connect  | Added    |
+| api/tag/tagSession.d.ts        | TagSession          | resetConnection  | Added    |
+| api/tag/tagSession.d.ts        | TagSession          | isConnected  | Added    |
+| api/tag/tagSession.d.ts        | TagSession          | setTimeout  | Added    |
+| api/tag/tagSession.d.ts        | TagSession          | getTimeout  | Added    |
+| api/tag/tagSession.d.ts        | TagSession          | transmit  | Added    |
+| api/tag/tagSession.d.ts        | TagSession          | getMaxTransmitSize  | Added    |
+**Adaptation Guide**
+See the following:
+[@ohos.nfc.cardEmulation (Standard NFC Card Emulation)](../../../application-dev/reference/apis/js-apis-cardEmulation.md)
+[@ohos.nfc.controller (Standard NFC)](../../../application-dev/reference/apis/js-apis-nfcController.md)
+[@ohos.nfc.tag (Standard NFC Tags)](../../../application-dev/reference/apis/js-apis-nfcTag.md)
+[tagSession (Standard NFC Tag Session)](../../../application-dev/reference/apis/js-apis-tagSession.md)