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提交 9cf1c4a1 编写于 作者: M marui
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8.30 modify data 

Signed-off-by: Nmarui <marui83@huawei.com>
上级 66e1e1e8
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Showing with 117 addition and 24 deletion
zh-cn/application-dev/reference/apis/js-apis-data-rdb.md
浏览文件 @ 9cf1c4a1
......@@ -18,8 +18,6 @@
```js
import data_rdb from '@ohos.data.rdb';
import { BusinessError } from "@ohos.base"
import window from '@ohos.window';
```
## data_rdb.getRdbStore
......@@ -63,6 +61,8 @@ Stage模型示例：
```ts
// 获取context
import UIAbility from '@ohos.app.ability.UIAbility';
import { BusinessError } from "@ohos.base";
import window from '@ohos.window';
let context: Context;
interface storeConfig {
......@@ -129,6 +129,8 @@ Stage模型示例：
```ts
// 获取context
import UIAbility from '@ohos.app.ability.UIAbility';
import { BusinessError } from "@ohos.base";
import window from '@ohos.window';
let context: Context;
interface storeConfig {
......@@ -190,6 +192,7 @@ Stage模型示例：
```ts
// 获取context
import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
let context: Context;
class EntryAbility extends UIAbility {
......@@ -252,6 +255,8 @@ Stage模型示例：
```ts
// 获取context
import UIAbility from '@ohos.app.ability.UIAbility';
import { BusinessError } from "@ohos.base";
import window from '@ohos.window';
let context: Context;
class EntryAbility extends UIAbility {
......
zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md
浏览文件 @ 9cf1c4a1
......@@ -15,11 +15,7 @@
## 导入模块
```js
import relationalStore from '@ohos.data.relationalStore'
import window from '@ohos.window';
import deviceManager from '@ohos.distributedHardware.deviceManager';
import { ValuesBucket } from '@ohos.data.ValuesBucket';
import { BusinessError } from "@ohos.base"
import relationalStore from '@ohos.data.relationalStore';
```
## relationalStore.getRdbStore
......@@ -56,7 +52,8 @@ FA模型示例：
```js
import featureAbility from '@ohos.ability.featureAbility'
import featureAbility from '@ohos.ability.featureAbility';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -81,7 +78,9 @@ relationalStore.getRdbStore(this.context, STORE_CONFIG, (err: BusinessError, rdb
Stage模型示例：
```ts
import UIAbility from '@ohos.app.ability.UIAbility'
import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
import { BusinessError } from "@ohos.base";
class EntryAbility extends UIAbility {
onWindowStageCreate(windowStage: window.WindowStage) {
......@@ -141,7 +140,8 @@ getRdbStore(context: Context, config: StoreConfig): Promise&lt;RdbStore&gt;
FA模型示例：
```js
import featureAbility from '@ohos.ability.featureAbility'
import featureAbility from '@ohos.ability.featureAbility';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -165,7 +165,9 @@ promise.then(async (rdbStore: relationalStore.RdbStore) => {
Stage模型示例：
```ts
import UIAbility from '@ohos.app.ability.UIAbility'
import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
import { BusinessError } from "@ohos.base";
class EntryAbility extends UIAbility {
onWindowStageCreate(windowStage: window.WindowStage) {
......@@ -218,7 +220,8 @@ deleteRdbStore(context: Context, name: string, callback: AsyncCallback&lt;void&g
FA模型示例：
```js
import featureAbility from '@ohos.ability.featureAbility'
import featureAbility from '@ohos.ability.featureAbility';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -238,7 +241,9 @@ relationalStore.deleteRdbStore(this.context, "RdbTest.db", (err: BusinessError)
Stage模型示例：
```ts
import UIAbility from '@ohos.app.ability.UIAbility'
import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -293,7 +298,8 @@ deleteRdbStore(context: Context, name: string): Promise&lt;void&gt;
FA模型示例：
```js
import featureAbility from '@ohos.ability.featureAbility'
import featureAbility from '@ohos.ability.featureAbility';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -312,7 +318,9 @@ promise.then(()=>{
Stage模型示例：
```ts
import UIAbility from '@ohos.app.ability.UIAbility'
import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -363,7 +371,8 @@ deleteRdbStore(context: Context, config: StoreConfig, callback: AsyncCallback\<v
FA模型示例：
```js
import featureAbility from '@ohos.ability.featureAbility'
import featureAbility from '@ohos.ability.featureAbility';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -387,7 +396,9 @@ relationalStore.deleteRdbStore(this.context, STORE_CONFIG, (err: BusinessError)
Stage模型示例：
```ts
import UIAbility from '@ohos.app.ability.UIAbility'
import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -448,7 +459,8 @@ deleteRdbStore(context: Context, config: StoreConfig): Promise\<void>
FA模型示例：
```js
import featureAbility from '@ohos.ability.featureAbility'
import featureAbility from '@ohos.ability.featureAbility';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -471,7 +483,9 @@ promise.then(()=>{
Stage模型示例：
```ts
import UIAbility from '@ohos.app.ability.UIAbility'
import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
import { BusinessError } from "@ohos.base";
let store: relationalStore.RdbStore;
......@@ -1680,6 +1694,8 @@ insert(table: string, values: ValuesBucket, callback: AsyncCallback&lt;number&gt
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -1732,6 +1748,8 @@ insert(table: string, values: ValuesBucket, conflict: ConflictResolution, callb
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -1788,6 +1806,9 @@ insert(table: string, values: ValuesBucket):Promise&lt;number&gt;
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
import { BusinessError } from "@ohos.base";
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -1844,6 +1865,9 @@ insert(table: string, values: ValuesBucket, conflict: ConflictResolution):Promi
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
import { BusinessError } from "@ohos.base";
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -1894,6 +1918,8 @@ batchInsert(table: string, values: Array&lt;ValuesBucket&gt;, callback: AsyncCal
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -1972,6 +1998,9 @@ batchInsert(table: string, values: Array&lt;ValuesBucket&gt;):Promise&lt;number&
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
import { BusinessError } from "@ohos.base";
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -2044,6 +2073,8 @@ update(values: ValuesBucket, predicates: RdbPredicates, callback: AsyncCallback&
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -2098,6 +2129,8 @@ update(values: ValuesBucket, predicates: RdbPredicates, conflict: ConflictResolu
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -2156,6 +2189,9 @@ update(values: ValuesBucket, predicates: RdbPredicates):Promise&lt;number&gt;
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
import { BusinessError } from "@ohos.base";
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -2214,6 +2250,9 @@ update(values: ValuesBucket, predicates: RdbPredicates, conflict: ConflictResolu
**示例：**
```js
import { ValuesBucket } from '@ohos.data.ValuesBucket';
import { BusinessError } from "@ohos.base";
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -2272,6 +2311,8 @@ update(table: string, values: ValuesBucket, predicates: dataSharePredicates.Data
```js
import dataSharePredicates from '@ohos.data.dataSharePredicates'
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -2335,7 +2376,10 @@ update(table: string, values: ValuesBucket, predicates: dataSharePredicates.Data
**示例：**
```js
import dataSharePredicates from '@ohos.data.dataSharePredicates'
import dataSharePredicates from '@ohos.data.dataSharePredicates';
import { ValuesBucket } from '@ohos.data.ValuesBucket';
import { BusinessError } from "@ohos.base";
let key1 = "NAME";
let key2 = "AGE";
let key3 = "SALARY";
......@@ -2430,6 +2474,8 @@ delete(predicates: RdbPredicates):Promise&lt;number&gt;
**示例：**
```js
import { BusinessError } from "@ohos.base";
let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Lisa");
let promise = store.delete(predicates);
......@@ -2521,7 +2567,9 @@ delete(table: string, predicates: dataSharePredicates.DataSharePredicates):Promi
**示例：**
```js
import dataSharePredicates from '@ohos.data.dataSharePredicates'
import dataSharePredicates from '@ohos.data.dataSharePredicates';
import { BusinessError } from "@ohos.base";
let predicates = new dataSharePredicates.DataSharePredicates();
predicates.equalTo("NAME", "Lisa");
let promise = store.delete("EMPLOYEE", predicates);
......@@ -2658,7 +2706,9 @@ query(predicates: RdbPredicates, columns?: Array&lt;string&gt;):Promise&lt;Resul
**示例：**
```js
```js
import { BusinessError } from "@ohos.base";
let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Rose");
let promise = store.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]);
......@@ -2677,7 +2727,7 @@ promise.then((resultSet: relationalStore.ResultSet) => {
}).catch((err: BusinessError) => {
console.error(`Query failed, code is ${err.code},message is ${err.message}`);
})
```
```
### query<sup>10+</sup>
......@@ -2823,7 +2873,9 @@ query(table: string, predicates: dataSharePredicates.DataSharePredicates, column
**示例：**
```js
import dataSharePredicates from '@ohos.data.dataSharePredicates'
import dataSharePredicates from '@ohos.data.dataSharePredicates';
import { BusinessError } from "@ohos.base";
let predicates = new dataSharePredicates.DataSharePredicates();
predicates.equalTo("NAME", "Rose");
let promise = store.query("EMPLOYEE", predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]);
......@@ -2878,6 +2930,8 @@ remoteQuery(device: string, table: string, predicates: RdbPredicates, columns: A
```js
import deviceManager from '@ohos.distributedDeviceManager';
import { BusinessError } from "@ohos.base";
let dmInstance: deviceManager.DeviceManager = null;
let deviceId: string = null;
......@@ -2948,6 +3002,8 @@ remoteQuery(device: string, table: string, predicates: RdbPredicates, columns: A
```js
import deviceManager from '@ohos.distributedDeviceManager';
import { BusinessError } from "@ohos.base";
let dmInstance: deviceManager.DeviceManager = null;
let deviceId: string = null;
......@@ -3102,6 +3158,8 @@ querySql(sql: string, bindArgs?: Array&lt;ValueType&gt;):Promise&lt;ResultSet&gt
**示例：**
```js
import { BusinessError } from "@ohos.base";
let promise = store.querySql("SELECT * FROM EMPLOYEE CROSS JOIN BOOK WHERE BOOK.NAME = 'sanguo'");
promise.then((resultSet: relationalStore.ResultSet) => {
console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`);
......@@ -3228,6 +3286,8 @@ executeSql(sql: string, bindArgs?: Array&lt;ValueType&gt;):Promise&lt;void&gt;
**示例：**
```js
import { BusinessError } from "@ohos.base";
const SQL_DELETE_TABLE = "DELETE FROM test WHERE name = 'zhangsan'"
let promise = store.executeSql(SQL_DELETE_TABLE);
promise.then(() => {
......@@ -3308,6 +3368,8 @@ getModifyTime(table: string, columnName: string, primaryKeys: PRIKeyType[]): Pro
**示例：**
```js
import { BusinessError } from "@ohos.base";
let PRIKey = [1, 2, 3];
store.getModifyTime("cloud_tasks", "uuid", PRIKey).then((modifyTime: relationalStore.ModifyTime) => {
let size = modifyTime.size;
......@@ -3337,6 +3399,8 @@ beginTransaction():void
```js
import featureAbility from '@ohos.ability.featureAbility'
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let context = featureAbility.getContext();
let key1 = "name";
let key2 = "age";
......@@ -3379,6 +3443,8 @@ commit():void
```js
import featureAbility from '@ohos.ability.featureAbility'
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let context = featureAbility.getContext();
let key1 = "name";
let key2 = "age";
......@@ -3421,6 +3487,8 @@ rollBack():void
```js
import featureAbility from '@ohos.ability.featureAbility'
import { ValuesBucket } from '@ohos.data.ValuesBucket';
let context = featureAbility.getContext();
let key1 = "name";
let key2 = "age";
......@@ -3522,6 +3590,8 @@ backup(destName:string): Promise&lt;void&gt;
**示例：**
```js
import { BusinessError } from "@ohos.base";
let promiseBackup = store.backup("dbBackup.db");
promiseBackup.then(()=>{
console.info(`Backup success.`);
......@@ -3596,6 +3666,8 @@ restore(srcName:string): Promise&lt;void&gt;
**示例：**
```js
import { BusinessError } from "@ohos.base";
let promiseRestore = store.restore("dbBackup.db");
promiseRestore.then(()=>{
console.info(`Restore success.`);
......@@ -3674,6 +3746,8 @@ store.setDistributedTables(["EMPLOYEE"], (err) => {
**示例：**
```js
import { BusinessError } from "@ohos.base";
let promise = store.setDistributedTables(["EMPLOYEE"]);
promise.then(() => {
console.info(`SetDistributedTables successfully.`);
......@@ -3801,6 +3875,8 @@ store.setDistributedTables(["EMPLOYEE"], relationalStore.DistributedType.DISTRIB
**示例：**
```js
import { BusinessError } from "@ohos.base";
let promise = store.setDistributedTables(["EMPLOYEE"], relationalStore.DistributedType.DISTRIBUTED_CLOUD, {
autoSync: true
});
......@@ -3904,6 +3980,8 @@ store.obtainDistributedTableName(deviceId, "EMPLOYEE", (err, tableName) => {
```js
import deviceManager from '@ohos.distributedDeviceManager';
import { BusinessError } from "@ohos.base";
let dmInstance: deviceManager.DeviceManager = null;
let deviceId: string = null;
......@@ -4015,6 +4093,8 @@ store.sync(relationalStore.SyncMode.SYNC_MODE_PUSH, predicates, (err, result) =>
```js
import deviceManager from '@ohos.distributedDeviceManager';
import { BusinessError } from "@ohos.base";
let dmInstance: deviceManager.DeviceManager = null;
let deviceIds: Array<string> = [];
......@@ -4099,6 +4179,8 @@ cloudSync(mode: SyncMode, progress: Callback&lt;ProgressDetails&gt;): Promise&lt
**示例：**
```js
import { BusinessError } from "@ohos.base";
store.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, (progressDetail: relationalStore.ProgressDetails) => {
console.info(`progress: ${progressDetail}`);
}).then(() => {
......@@ -4169,6 +4251,8 @@ cloudSync(mode: SyncMode, tables: string[], progress: Callback&lt;ProgressDetail
**示例：**
```js
import { BusinessError } from "@ohos.base";
const tables = ["table1", "table2"];
store.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, (progressDetail: relationalStore.ProgressDetails) => {
......@@ -4199,6 +4283,7 @@ on(event: 'dataChange', type: SubscribeType, observer: Callback&lt;Array&lt;stri
**示例：**
```js
import deviceManager from '@ohos.distributedHardware.deviceManager';
try {
store.on('dataChange', relationalStore.SubscribeType.SUBSCRIBE_TYPE_REMOTE, (storeObserver) => {
let devices: string;
......@@ -4231,6 +4316,7 @@ on(event: 'dataChange', type: SubscribeType, observer: Callback&lt;Array&lt;stri
**示例：**
```js
import deviceManager from '@ohos.distributedHardware.deviceManager';
function storeObserver(devices) {
for (let i = 0; i < devices.length; i++) {
console.info(`device= ${devices[i]} data changed`);
......@@ -4299,6 +4385,7 @@ off(event:'dataChange', type: SubscribeType, observer: Callback&lt;Array&lt;stri
**示例：**
```
import deviceManager from '@ohos.distributedHardware.deviceManager';
try {
store.off('dataChange', relationalStore.SubscribeType.SUBSCRIBE_TYPE_REMOTE, (storeObserver) => {
let devices: string;
......@@ -4331,6 +4418,7 @@ off(event:'dataChange', type: SubscribeType, observer?: Callback&lt;Array&lt;str
**示例：**
```js
import deviceManager from '@ohos.distributedHardware.deviceManager';
try {
store.off('dataChange', relationalStore.SubscribeType.SUBSCRIBE_TYPE_REMOTE, (storeObserver) => {
let devices: string;
......
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