@ohos.account.distributedAccount (分布式帐号管理)

本模块提供管理分布式帐号的一些基础功能,主要包括查询和更新帐号登录状态。

说明:

本模块首批接口从API version 7开始支持。后续版本的新增接口,采用上角标单独标记接口的起始版本。

导入模块

import account_distributedAccount from '@ohos.account.distributedAccount';

account_distributedAccount.getDistributedAccountAbility

getDistributedAccountAbility(): DistributedAccountAbility

获取分布式帐号单实例对象。

系统能力: SystemCapability.Account.OsAccount

返回值:

类型 说明
DistributedAccountAbility 返回一个实例,实例提供查询和更新分布式帐号登录状态方法。

示例:

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();

DistributedAccountAbility

提供查询和更新分布式帐号登录状态方法(需要先获取分布式帐号的单实例对象)。

getOsAccountDistributedInfo9+

getOsAccountDistributedInfo(callback: AsyncCallback<DistributedInfo>): void

获取分布式帐号信息,使用callback异步回调。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS 或 ohos.permission.GET_DISTRIBUTED_ACCOUNTS 或 ohos.permission.DISTRIBUTED_DATASYNC

参数:

参数名 类型 必填 说明
callback AsyncCallback<DistributedInfo> 回调参数。当获取分布式帐号信息成功,err为undefined,data为获取到的分布式帐号信息对象;否则为错误对象。

错误码:

错误码ID 错误信息
12300001 System service exception.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfo(
    (err: BusinessError, data: account_distributedAccount.DistributedInfo) => {
      if (err) {
        console.log('getOsAccountDistributedInfo exception: ' + JSON.stringify(err));
      } else {
        console.log('distributed information: ' + JSON.stringify(data));
      }
    });
} catch (err) {
  console.log('getOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

getOsAccountDistributedInfo9+

getOsAccountDistributedInfo(): Promise<DistributedInfo>

获取分布式帐号信息。使用Promise异步回调。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS 或 ohos.permission.GET_DISTRIBUTED_ACCOUNTS 或 ohos.permission.DISTRIBUTED_DATASYNC

返回值:

类型 说明
Promise<DistributedInfo> Promise对象,返回分布式帐号信息对象。

错误码:

错误码ID 错误信息
12300001 System service exception.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfo().then((data: account_distributedAccount.DistributedInfo) => {
      console.log('distributed information: ' + JSON.stringify(data));
  }).catch((err: BusinessError) => {
      console.log('getOsAccountDistributedInfo exception: '  + JSON.stringify(err));
  });
} catch (err) {
  console.log('getOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

getOsAccountDistributedInfoByLocalId10+

getOsAccountDistributedInfoByLocalId(localId: number, callback: AsyncCallback<DistributedInfo>): void

获取指定系统帐号的分布式信息。使用callback异步回调。

系统接口: 此接口为系统接口。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS 或 ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS

参数:

参数名 类型 必填 说明
localId number 系统帐号ID。
callback AsyncCallback<DistributedInfo> 回调参数。当获取分布式帐号信息成功,err为undefined,data为获取到的分布式帐号信息对象;否则为错误对象。

错误码:

错误码ID 错误信息
12300001 System service exception.
12300003 Account not found.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfoByLocalId(100,
    (err: BusinessError, data: account_distributedAccount.DistributedInfo) => {
      if (err) {
        console.log('getOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
      } else {
        console.log('distributed information: ' + JSON.stringify(data));
      }
    });
} catch (err) {
  console.log('getOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

getOsAccountDistributedInfoByLocalId10+

getOsAccountDistributedInfoByLocalId(localId: number): Promise<DistributedInfo>

获取指定系统帐号的分布式信息。使用Promise异步回调。

系统接口: 此接口为系统接口。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS 或 ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS

返回值:

类型 说明
Promise<DistributedInfo> Promise对象,返回分布式帐号信息对象。

错误码:

错误码ID 错误信息
12300001 System service exception.
12300003 Account not found.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfoByLocalId(100).then((
    data: account_distributedAccount.DistributedInfo) => {
    console.log('distributed information: ' + JSON.stringify(data));
  }).catch((err: BusinessError) => {
    console.log('getOsAccountDistributedInfoByLocalId exception: '  + JSON.stringify(err));
  });
} catch (err) {
  console.log('getOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

queryOsAccountDistributedInfo(deprecated)

queryOsAccountDistributedInfo(callback: AsyncCallback<DistributedInfo>): void

获取分布式帐号信息。使用callback异步回调。

说明:

从 API version 7开始支持,从API version 9开始废弃。建议使用getOsAccountDistributedInfo

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_LOCAL_ACCOUNTS 或 ohos.permission.DISTRIBUTED_DATASYNC

参数:

参数名 类型 必填 说明
callback AsyncCallback<DistributedInfo> 回调函数。当获取分布式帐号信息成功,err为undefined,data为获取到的分布式帐号信息对象;否则为错误对象。

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
accountAbility.queryOsAccountDistributedInfo(
  (err: BusinessError, data: account_distributedAccount.DistributedInfo) => {
    if (err) {
      console.log('queryOsAccountDistributedInfo exception: ' + JSON.stringify(err));
    } else {
      console.log('distributed information: ' + JSON.stringify(data));
    }
  });

queryOsAccountDistributedInfo(deprecated)

queryOsAccountDistributedInfo(): Promise<DistributedInfo>

获取分布式帐号信息。使用Promise异步回调。

说明:

从 API version 7开始支持,从API version 9开始废弃。建议使用getOsAccountDistributedInfo

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_LOCAL_ACCOUNTS 或 ohos.permission.DISTRIBUTED_DATASYNC

返回值:

类型 说明
Promise<DistributedInfo> Promise对象,返回分布式帐号信息对象。

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
accountAbility.queryOsAccountDistributedInfo().then((data: account_distributedAccount.DistributedInfo) => {
    console.log('distributed information: ' + JSON.stringify(data));
}).catch((err: BusinessError) => {
    console.log('queryOsAccountDistributedInfo exception: '  + JSON.stringify(err));
});

setOsAccountDistributedInfo9+

setOsAccountDistributedInfo(accountInfo: DistributedInfo, callback: AsyncCallback<void>): void

更新分布式帐号信息。使用callback异步回调。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

参数:

参数名 类型 必填 说明
accountInfo DistributedInfo 分布式帐号信息。
callback AsyncCallback<void> 回调函数。当更新分布式帐号信息成功时,err为undefined,否则为错误对象。

错误码:

错误码ID 错误信息
12300001 System service exception.
12300002 Invalid accountInfo.
12300003 Account not found.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfo(accountInfo, (err: BusinessError) => {
    if (err) {
      console.log('setOsAccountDistributedInfo exception: ' + JSON.stringify(err));
    } else {
      console.log('setOsAccountDistributedInfo successfully');
    }
  });
} catch (err) {
    console.log('setOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

setOsAccountDistributedInfo9+

setOsAccountDistributedInfo(accountInfo: DistributedInfo): Promise<void>

更新分布式帐号信息。使用Promise异步回调。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

参数:

参数名 类型 必填 说明
accountInfo DistributedInfo 分布式帐户信息。

返回值:

类型 说明
Promise<void> Promise对象,无返回结果的Promise对象。

错误码:

错误码ID 错误信息
12300001 System service exception.
12300002 Invalid accountInfo.
12300003 Account not found.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfo(accountInfo).then(() => {
      console.log('setOsAccountDistributedInfo successfully');
  }).catch((err: BusinessError) => {
      console.log('setOsAccountDistributedInfo exception: '  + JSON.stringify(err));
  });
} catch (err) {
    console.log('setOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

setOsAccountDistributedInfoByLocalId10+

setOsAccountDistributedInfoByLocalId(localId: number, distributedInfo: DistributedInfo, callback: AsyncCallback<void>): void

设置指定系统帐号的分布式信息。使用callback异步回调。

系统接口: 此接口为系统接口。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

参数:

参数名 类型 必填 说明
localId number 系统帐号ID。
accountInfo DistributedInfo 分布式帐号信息。
callback AsyncCallback<void> 回调函数。当设置指定系统帐号的分布式信息成功时,err为undefined,否则为错误对象。

错误码:

错误码ID 错误信息
12300001 System service exception.
12300002 Invalid distributedInfo.
12300003 Account identified by localId or by distributedInfo not found.
12300008 Restricted OS account.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfoByLocalId(100, accountInfo, (err: BusinessError) => {
    if (err) {
      console.log('setOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
    } else {
      console.log('setOsAccountDistributedInfoByLocalId successfully');
    }
  });
} catch (err) {
    console.log('setOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

setOsAccountDistributedInfoByLocalId10+

setOsAccountDistributedInfoByLocalId(localId: number, distributedInfo: DistributedInfo): Promise<void>

设置指定系统帐号的分布式信息。使用Promise异步回调。

系统接口: 此接口为系统接口。

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

参数:

参数名 类型 必填 说明
localId number 系统帐号ID。
distributedInfo DistributedInfo 分布式帐户信息。

返回值:

类型 说明
Promise<void> Promise对象,无返回结果的Promise对象。

错误码:

错误码ID 错误信息
12300001 System service exception.
12300002 Invalid distributedInfo.
12300003 Account identified by localId or by distributedInfo not found.
12300008 Restricted OS account.

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfoByLocalId(100, accountInfo).then(() => {
      console.log('setOsAccountDistributedInfoByLocalId successfully');
  }).catch((err: BusinessError) => {
      console.log('setOsAccountDistributedInfoByLocalId exception: '  + JSON.stringify(err));
  });
} catch (err) {
    console.log('setOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

updateOsAccountDistributedInfo(deprecated)

updateOsAccountDistributedInfo(accountInfo: DistributedInfo, callback: AsyncCallback<void>): void

更新分布式帐号信息。使用callback异步回调。

说明:

从 API version 7开始支持,从API version 9开始废弃。建议使用setOsAccountDistributedInfo

系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_LOCAL_ACCOUNTS

参数:

参数名 类型 必填 说明
accountInfo DistributedInfo 分布式帐号信息。
callback AsyncCallback<void> 回调函数。当更新分布式帐号信息成功时,err为undefined,否则为错误对象。

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
accountAbility.updateOsAccountDistributedInfo(accountInfo, (err: BusinessError) => {
  if (err) {
    console.log('queryOsAccountDistributedInfo exception: ' + JSON.stringify(err));
  } else {
    console.log('queryOsAccountDistributedInfo successfully');
  }
});

updateOsAccountDistributedInfo(deprecated)

updateOsAccountDistributedInfo(accountInfo: DistributedInfo): Promise<void>

更新分布式帐号信息。使用Promise异步回调。

说明:

从 API version 7开始支持,从API version 9开始废弃。建议使用setOsAccountDistributedInfo系统能力: SystemCapability.Account.OsAccount

需要权限: ohos.permission.MANAGE_LOCAL_ACCOUNTS

参数:

参数名 类型 必填 说明
accountInfo DistributedInfo 分布式帐户信息。

返回值:

类型 说明
Promise<void> Promise对象,无返回结果的Promise对象。

示例:

import { BusinessError } from '@ohos.base';

const accountAbility: account_distributedAccount.DistributedAccountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
accountAbility.updateOsAccountDistributedInfo(accountInfo).then(() => {
    console.log('updateOsAccountDistributedInfo successfully');
 }).catch((err: BusinessError) => {
    console.log('updateOsAccountDistributedInfo exception: '  + JSON.stringify(err));
});

DistributedInfo

提供操作系统帐号的分布式信息。

系统能力: SystemCapability.Account.OsAccount

名称 类型 必填 说明
name string 分布式帐号名称,非空字符串。
id string 分布式帐号UID,非空字符串。
event string 分布式帐号登录状态,包括登录、登出、Token失效和注销,分别对应以下字符串:
- Ohos.account.event.LOGIN
- Ohos.account.event.LOGOUT
- Ohos.account.event.TOKEN_INVALID
- Ohos.account.event.LOGOFF
nickname9+ string 分布式帐号的昵称,默认为空。
avatar9+ string 分布式帐号的头像,默认为空。
status10+ DistributedAccountStatus 分布式帐号的状态,枚举类型,默认为未登录状态。
scalableData8+ object 分布式帐号扩展信息,根据业务所需,以k-v形式传递定制化信息,默认为空。

DistributedAccountStatus10+

表示分布式帐号状态枚举。

系统能力: 以下各项对应的系统能力均为SystemCapability.Account.OsAccount

名称 说明
NOT_LOGGED_IN 0 未登录状态。
LOGGED_IN 1 已登录状态。