Skip to content

D
Docs

OpenHarmony / Docs
大约 2 年 前同步成功

通知 161
Star 293
Fork 28
D
Docs
You need to sign in or sign up before continuing.
提交 edce773f 编写于 作者: A Annie_wang
浏览文件
操作

update docs 

Signed-off-by: NAnnie_wang <annie.wangli@huawei.com>
上级 3e766c2e
隐藏空白更改
内联 并排
Showing with 118 addition and 118 deletion
en/application-dev/reference/apis/js-apis-distributed-data.md
浏览文件 @ edce773f
......@@ -3768,7 +3768,7 @@ sync(deviceIds: string[], mode: SyncMode, delayMs?: number): void
Synchronizes the KV store manually.
> **NOTE**
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
> **deviceIds** is the **networkId** in [DeviceInfo](js-apis-device-manager.md#deviceinfo), which is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC
......@@ -3778,9 +3778,9 @@ Synchronizes the KV store manually.
| Name | Type | Mandatory| Description |
| --------- | --------------------- | ---- | ---------------------------------------------- |
| deviceIds | string[] | Yes | List of IDs of the devices in the same networking environment to be synchronized.|
| deviceIds | string[] | Yes | List of **networkId**s of the devices in the same networking environment to be synchronized.|
| mode | [SyncMode](#syncmode) | Yes | Synchronization mode. |
| delayMs | number | No | Allowed synchronization delay time, in ms. |
| delayMs | number | No | Delay time allowed, in milliseconds. The default value is **0**. |
**Example**
......@@ -3799,7 +3799,7 @@ deviceManager.createDeviceManager('bundleName', (err, value) => {
if (devManager != null) {
var devices = devManager.getTrustedDeviceListSync();
for (var i = 0; i < devices.length; i++) {
deviceIds[i] = devices[i].deviceId;
deviceIds[i] = devices[i].networkId;
}
}
try {
......@@ -5246,7 +5246,7 @@ Synchronizes the KV store manually.
> **NOTE**
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
> **deviceIds** is the **networkId** in [DeviceInfo](js-apis-device-manager.md#deviceinfo), which is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC
......@@ -5256,7 +5256,7 @@ Synchronizes the KV store manually.
| Name | Type| Mandatory | Description |
| ----- | ------ | ---- | ----------------------- |
| deviceIds |string[] | Yes |IDs of the devices to be synchronized.|
| deviceIds |string[] | Yes |**networkId**s of the devices to be synchronized.|
| mode |[SyncMode](#syncmode) | Yes |Synchronization mode. |
| delayMs |number | No |Allowed synchronization delay time, in ms. The default value is **0**. |
......@@ -5277,7 +5277,7 @@ deviceManager.createDeviceManager('bundleName', (err, value) => {
if (devManager != null) {
var devices = devManager.getTrustedDeviceListSync();
for (var i = 0; i < devices.length; i++) {
deviceIds[i] = devices[i].deviceId;
deviceIds[i] = devices[i].networkId;
}
}
try {
......
en/application-dev/reference/apis/js-apis-distributedKVStore.md
浏览文件 @ edce773f
......@@ -127,7 +127,7 @@ Enumerates the distributed KV store types.
| Name | Description |
| -------------------- | ------------------------------------------------------------ |
| DEVICE_COLLABORATION | Device KV store.<br>The device KV store manages data by device, which eliminates conflicts. Data can be queried by device.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.DistributedKVStore |
| DEVICE_COLLABORATION | Device KV store.<br> The device KV store manages data by device, which eliminates conflicts. Data can be queried by device.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.DistributedKVStore|
| SINGLE_VERSION | Single KV store.<br>The single KV store does not differentiate data by device. If entries with the same key are modified on different devices, the value will be overwritten.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core |
## SecurityLevel
......@@ -457,7 +457,7 @@ try {
kvStore = store;
kvStore = null;
store = null;
kvManager.closeKVStore('appId', 'storeId', function (err, data) {
kvManager.closeKVStore('appId', 'storeId', function (err) {
if (err != undefined) {
console.error(`Failed to close KVStore.code is ${err.code},message is ${err.message}`);
return;
......@@ -568,7 +568,7 @@ try {
kvStore = store;
kvStore = null;
store = null;
kvManager.deleteKVStore('appId', 'storeId', function (err, data) {
kvManager.deleteKVStore('appId', 'storeId', function (err) {
if (err != undefined) {
console.error(`Failed to delete KVStore.code is ${err.code},message is ${err.message}`);
return;
......@@ -2128,7 +2128,7 @@ For details about the error codes, see [RDB Error Codes](../errorcodes/errorcode
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err, data) {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err) {
if (err != undefined) {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
return;
......@@ -2182,8 +2182,8 @@ For details about the error codes, see [RDB Error Codes](../errorcodes/errorcode
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then((data) => {
console.info(`Succeeded in putting.data=${data}`);
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then(() => {
console.info(`Succeeded in putting data`);
}).catch((err) => {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
});
......@@ -2239,7 +2239,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put Batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -2311,7 +2311,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries).then(async (entries) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting Batch');
kvStore.getEntries('batch_test_string_key').then((entries) => {
console.info('Succeeded in getting Entries');
......@@ -2372,7 +2372,7 @@ try {
v8Arr.push(vb1);
v8Arr.push(vb2);
v8Arr.push(vb3);
kvStore.putBatch(v8Arr, async function (err, data) {
kvStore.putBatch(v8Arr, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -2434,7 +2434,7 @@ try {
v8Arr.push(vb1);
v8Arr.push(vb2);
v8Arr.push(vb3);
kvStore.putBatch(v8Arr).then(async (data) => {
kvStore.putBatch(v8Arr).then(async () => {
console.info(`Succeeded in putting patch`);
}).catch((err) => {
console.error(`putBatch fail.code is ${err.code},message is ${err.message}`);
......@@ -2480,13 +2480,13 @@ For details about the error codes, see [RDB Error Codes](../errorcodes/errorcode
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err, data) {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err) {
if (err != undefined) {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
return;
}
console.info('Succeeded in putting');
kvStore.delete(KEY_TEST_STRING_ELEMENT, function (err, data) {
kvStore.delete(KEY_TEST_STRING_ELEMENT, function (err) {
if (err != undefined) {
console.error(`Failed to delete.code is ${err.code},message is ${err.message}`);
return;
......@@ -2540,9 +2540,9 @@ For details about the error codes, see [RDB Error Codes](../errorcodes/errorcode
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then((data) => {
console.info(`Succeeded in putting: ${data}`);
kvStore.delete(KEY_TEST_STRING_ELEMENT).then((data) => {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then(() => {
console.info(`Succeeded in putting data`);
kvStore.delete(KEY_TEST_STRING_ELEMENT).then(() => {
console.info('Succeeded in deleting');
}).catch((err) => {
console.error(`Failed to delete.code is ${err.code},message is ${err.message}`);
......@@ -2595,13 +2595,13 @@ try {
let predicates = new dataSharePredicates.DataSharePredicates();
let arr = ["name"];
predicates.inKeys(arr);
kvStore.put("name", "bob", function (err, data) {
kvStore.put("name", "bob", function (err) {
if (err != undefined) {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
return;
}
console.info("Succeeded in putting");
kvStore.delete(predicates, function (err, data) {
kvStore.delete(predicates, function (err) {
if (err == undefined) {
console.info('Succeeded in deleting');
} else {
......@@ -2660,9 +2660,9 @@ try {
let predicates = new dataSharePredicates.DataSharePredicates();
let arr = ["name"];
predicates.inKeys(arr);
kvStore.put("name", "bob").then((data) => {
console.info(`Succeeded in putting: ${data}`);
kvStore.delete(predicates).then((data) => {
kvStore.put("name", "bob").then(() => {
console.info(`Succeeded in putting data`);
kvStore.delete(predicates).then(() => {
console.info('Succeeded in deleting');
}).catch((err) => {
console.error(`Failed to delete.code is ${err.code},message is ${err.message}`);
......@@ -2724,13 +2724,13 @@ try {
keys.push(key + i);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put Batch.code is ${err.code},message is ${err.message}`);
return;
}
console.info('Succeeded in putting Batch');
kvStore.deleteBatch(keys, async function (err, data) {
kvStore.deleteBatch(keys, async function (err) {
if (err != undefined) {
console.error(`Failed to delete Batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -2797,9 +2797,9 @@ try {
keys.push(key + i);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries).then(async (data) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting Batch');
kvStore.deleteBatch(keys).then((err) => {
kvStore.deleteBatch(keys).then(() => {
console.info('Succeeded in deleting Batch');
}).catch((err) => {
console.error(`Failed to delete Batch.code is ${err.code},message is ${err.message}`);
......@@ -2845,10 +2845,10 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string_2';
const VALUE_TEST_STRING_ELEMENT = 'value-string-002';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, async function (err, data) {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, async function (err) {
console.info('Succeeded in putting data');
const deviceid = 'no_exist_device_id';
kvStore.removeDeviceData(deviceid, async function (err, data) {
kvStore.removeDeviceData(deviceid, async function (err) {
if (err == undefined) {
console.info('succeeded in removing device data');
} else {
......@@ -2902,13 +2902,13 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string_2';
const VALUE_TEST_STRING_ELEMENT = 'value-string-001';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then((err) => {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then(() => {
console.info('Succeeded in putting data');
}).catch((err) => {
console.error(`Failed to put data.code is ${err.code},message is ${err.message} `);
});
const deviceid = 'no_exist_device_id';
kvStore.removeDeviceData(deviceid).then((err) => {
kvStore.removeDeviceData(deviceid).then(() => {
console.info('succeeded in removing device data');
}).catch((err) => {
console.error(`Failed to remove device data.code is ${err.code},message is ${err.message} `);
......@@ -2954,7 +2954,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err, data) {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err) {
if (err != undefined) {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
return;
......@@ -3009,8 +3009,8 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then((data) => {
console.info(`Succeeded in putting data.data=${data}`);
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then(() => {
console.info(`Succeeded in putting data`);
kvStore.get(KEY_TEST_STRING_ELEMENT).then((data) => {
console.info(`Succeeded in getting data.data=${data}`);
}).catch((err) => {
......@@ -3065,7 +3065,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put Batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -3132,7 +3132,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries).then(async (entries) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting Batch');
kvStore.getEntries('batch_test_string_key').then((entries) => {
console.info('Succeeded in getting Entries');
......@@ -3190,7 +3190,7 @@ try {
entries.push(entry);
}
console.info(`entries: {entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
console.info('Succeeded in putting Batch');
const query = new distributedKVStore.Query();
query.prefixKey("batch_test");
......@@ -3256,7 +3256,7 @@ try {
entries.push(entry);
}
console.info(`entries: {entries}`);
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting Batch');
const query = new distributedKVStore.Query();
query.prefixKey("batch_test");
......@@ -3317,7 +3317,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -3330,7 +3330,7 @@ try {
}
console.info('Succeeded in getting result set');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
return;
......@@ -3391,7 +3391,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......@@ -3402,7 +3402,7 @@ try {
}).catch((err) => {
console.error(`Failed to get resultset.code is ${err.code},message is ${err.message}`);
});
kvStore.closeResultSet(resultSet).then((err) => {
kvStore.closeResultSet(resultSet).then(() => {
console.info('Succeeded in closing result set');
}).catch((err) => {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
......@@ -3454,7 +3454,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -3522,7 +3522,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......@@ -3583,7 +3583,7 @@ try {
}
console.info('Succeeded in getting result set');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
return;
......@@ -3643,7 +3643,7 @@ try {
}).catch((err) => {
console.error(`Failed to get resultset.code is ${err.code},message is ${err.message}`);
});
kvStore.closeResultSet(resultSet).then((err) => {
kvStore.closeResultSet(resultSet).then(() => {
console.info('Succeeded in closing result set');
}).catch((err) => {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
......@@ -3673,7 +3673,7 @@ Closes the **KVStoreResultSet** object returned by [SingleKvStore.getResultSet](
```js
try {
let resultSet = null;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err == undefined) {
console.info('Succeeded in closing result set');
} else {
......@@ -3760,7 +3760,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
console.info('Succeeded in putting batch');
const query = new distributedKVStore.Query();
query.prefixKey("batch_test");
......@@ -3822,7 +3822,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......@@ -3867,11 +3867,11 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
let file = "BK001";
try {
kvStore.backup(file, (err, data) => {
kvStore.backup(file, function(err) => {
if (err) {
console.error(`Failed to backup.code is ${err.code},message is ${err.message} `);
} else {
console.info(`Succeeded in backupping data.data=${data}`);
console.info(`Succeeded in backupping data`);
}
});
} catch (e) {
......@@ -3912,8 +3912,8 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
let file = "BK001";
try {
kvStore.backup(file).then((data) => {
console.info(`Succeeded in backupping data.data=${data}`);
kvStore.backup(file).then(() => {
console.info(`Succeeded in backupping data`);
}).catch((err) => {
console.error(`Failed to backup.code is ${err.code},message is ${err.message}`);
});
......@@ -3950,11 +3950,11 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
let file = "BK001";
try {
kvStore.restore(file, (err, data) => {
kvStore.restore(file, (err) => {
if (err) {
console.error(`Failed to restore.code is ${err.code},message is ${err.message}`);
} else {
console.info(`Succeeded in restoring data.data=${data}`);
console.info(`Succeeded in restoring data`);
}
});
} catch (e) {
......@@ -3995,8 +3995,8 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
let file = "BK001";
try {
kvStore.restore(file).then((data) => {
console.info(`Succeeded in restoring data.data=${data}`);
kvStore.restore(file).then(() => {
console.info(`Succeeded in restoring data`);
}).catch((err) => {
console.error(`Failed to restore.code is ${err.code},message is ${err.message}`);
});
......@@ -4124,7 +4124,7 @@ try {
console.info(`startTransaction 0 ${data}`);
count++;
});
kvStore.startTransaction(async function (err, data) {
kvStore.startTransaction(async function (err) {
if (err != undefined) {
console.error(`Failed to start Transaction.code is ${err.code},message is ${err.message}`);
return;
......@@ -4132,7 +4132,7 @@ try {
console.info('Succeeded in starting Transaction');
let entries = putBatchString(10, 'batch_test_string_key');
console.info(`entries: ${entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -4182,7 +4182,7 @@ try {
console.info(`startTransaction 0 ${data}`);
count++;
});
kvStore.startTransaction().then(async (err) => {
kvStore.startTransaction().then(async () => {
console.info('Succeeded in starting Transaction');
}).catch((err) => {
console.error(`Failed to start Transaction.code is ${err.code},message is ${err.message}`);
......@@ -4218,7 +4218,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
try {
kvStore.commit(function (err, data) {
kvStore.commit(function (err) {
if (err == undefined) {
console.info('Succeeded in committing');
} else {
......@@ -4256,7 +4256,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
try {
kvStore.commit().then(async (err) => {
kvStore.commit().then(async () => {
console.info('Succeeded in committing');
}).catch((err) => {
console.error(`Failed to commit.code is ${err.code},message is ${err.message}`);
......@@ -4292,7 +4292,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
try {
kvStore.rollback(function (err,data) {
kvStore.rollback(function (err) {
if (err == undefined) {
console.info('Succeeded in rolling back');
} else {
......@@ -4330,7 +4330,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
```js
try {
kvStore.rollback().then(async (err) => {
kvStore.rollback().then(async () => {
console.info('Succeeded in rolling back');
}).catch((err) => {
console.error(`Failed to rollback.code is ${err.code},message is ${err.message}`);
......@@ -4359,7 +4359,7 @@ Sets data synchronization, which can be enabled or disabled. This API uses an as
```js
try {
kvStore.enableSync(true, function (err, data) {
kvStore.enableSync(true, function (err) {
if (err == undefined) {
console.info('Succeeded in enabling sync');
} else {
......@@ -4395,7 +4395,7 @@ Sets data synchronization, which can be enabled or disabled. This API uses a pro
```js
try {
kvStore.enableSync(true).then((err) => {
kvStore.enableSync(true).then(() => {
console.info('Succeeded in enabling sync');
}).catch((err) => {
console.error(`Failed to enable sync.code is ${err.code},message is ${err.message}`);
......@@ -4427,7 +4427,7 @@ Sets the data synchronization range. This API uses an asynchronous callback to r
try {
const localLabels = ['A', 'B'];
const remoteSupportLabels = ['C', 'D'];
kvStore.setSyncRange(localLabels, remoteSupportLabels, function (err, data) {
kvStore.setSyncRange(localLabels, remoteSupportLabels, function (err) {
if (err != undefined) {
console.error(`Failed to set syncRange.code is ${err.code},message is ${err.message}`);
return;
......@@ -4466,7 +4466,7 @@ Sets the data synchronization range. This API uses a promise to return the resul
try {
const localLabels = ['A', 'B'];
const remoteSupportLabels = ['C', 'D'];
kvStore.setSyncRange(localLabels, remoteSupportLabels).then((err) => {
kvStore.setSyncRange(localLabels, remoteSupportLabels).then(() => {
console.info('Succeeded in setting syncRange');
}).catch((err) => {
console.error(`Failed to set syncRange.code is ${err.code},message is ${err.message}`);
......@@ -4496,7 +4496,7 @@ Sets the default delay allowed for KV store synchronization. This API uses an as
```js
try {
const defaultAllowedDelayMs = 500;
kvStore.setSyncParam(defaultAllowedDelayMs, function (err, data) {
kvStore.setSyncParam(defaultAllowedDelayMs, function (err) {
if (err != undefined) {
console.error(`Failed to set syncParam.code is ${err.code},message is ${err.message}`);
return;
......@@ -4533,7 +4533,7 @@ Sets the default delay allowed for KV store synchronization. This API uses a pro
```js
try {
const defaultAllowedDelayMs = 500;
kvStore.setSyncParam(defaultAllowedDelayMs).then((err) => {
kvStore.setSyncParam(defaultAllowedDelayMs).then(() => {
console.info('Succeeded in setting syncParam');
}).catch((err) => {
console.error(`Failed to set syncParam.code is ${err.code},message is ${err.message}`);
......@@ -4550,7 +4550,7 @@ sync(deviceIds: string[], mode: SyncMode, delayMs?: number): void
Synchronizes the KV store manually. For details about the synchronization modes of KV stores, see [Cross-Device Synchronization of KV Stores](../../database/data-sync-of-kv-store.md).
> **NOTE**
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
> **deviceIds** is the **networkId** in [DeviceInfo](js-apis-device-manager.md#deviceinfo), which is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC
......@@ -4560,7 +4560,7 @@ Synchronizes the KV store manually. For details about the synchronization modes
| Name | Type | Mandatory| Description |
| --------- | --------------------- | ---- | ---------------------------------------------- |
| deviceIds | string[] | Yes | List of IDs of the devices in the same networking environment to be synchronized.|
| deviceIds | string[] | Yes | List of **networkId**s of the devices in the same networking environment to be synchronized.|
| mode | [SyncMode](#syncmode) | Yes | Synchronization mode. |
| delayMs | number | No | Allowed synchronization delay time, in ms. The default value is **0**. |
......@@ -4589,14 +4589,14 @@ deviceManager.createDeviceManager('bundleName', (err, value) => {
if (devManager != null) {
var devices = devManager.getTrustedDeviceListSync();
for (var i = 0; i < devices.length; i++) {
deviceIds[i] = devices[i].deviceId;
deviceIds[i] = devices[i].networkId;
}
}
try {
kvStore.on('syncComplete', function (data) {
console.info('Sync dataChange');
});
kvStore.put(KEY_TEST_SYNC_ELEMENT + 'testSync101', VALUE_TEST_SYNC_ELEMENT, function (err, data) {
kvStore.put(KEY_TEST_SYNC_ELEMENT + 'testSync101', VALUE_TEST_SYNC_ELEMENT, function (err) {
if (err != undefined) {
console.error(`Failed to sync.code is ${err.code},message is ${err.message}`);
return;
......@@ -4619,7 +4619,7 @@ sync(deviceIds: string[], query: Query, mode: SyncMode, delayMs?: number): void
Synchronizes the KV store manually. This API returns the result synchronously. For details about the synchronization modes of KV stores, see [Cross-Device Synchronization of KV Stores](../../database/data-sync-of-kv-store.md).
> **NOTE**
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
> **deviceIds** is the **networkId** in [DeviceInfo](js-apis-device-manager.md#deviceinfo), which is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC
......@@ -4629,7 +4629,7 @@ Synchronizes the KV store manually. This API returns the result synchronously. F
| Name | Type | Mandatory| Description |
| --------- | --------------------- | ---- | ---------------------------------------------- |
| deviceIds | string[] | Yes | List of IDs of the devices in the same networking environment to be synchronized.|
| deviceIds | string[] | Yes | List of **networkId**s of the devices in the same networking environment to be synchronized.|
| mode | [SyncMode](#syncmode) | Yes | Synchronization mode. |
| query | [Query](#query) | Yes | **Query** object to match. |
| delayMs | number | No | Allowed synchronization delay time, in ms. The default value is **0**.|
......@@ -4659,14 +4659,14 @@ deviceManager.createDeviceManager('bundleName', (err, value) => {
if (devManager != null) {
var devices = devManager.getTrustedDeviceListSync();
for (var i = 0; i < devices.length; i++) {
deviceIds[i] = devices[i].deviceId;
deviceIds[i] = devices[i].networkId;
}
}
try {
kvStore.on('syncComplete', function (data) {
console.info('Sync dataChange');
});
kvStore.put(KEY_TEST_SYNC_ELEMENT + 'testSync101', VALUE_TEST_SYNC_ELEMENT, function (err, data) {
kvStore.put(KEY_TEST_SYNC_ELEMENT + 'testSync101', VALUE_TEST_SYNC_ELEMENT, function (err) {
if (err != undefined) {
console.error(`Failed to sync.code is ${err.code},message is ${err.message}`);
return;
......@@ -4735,7 +4735,7 @@ Subscribes to synchronization complete events.
| Name | Type | Mandatory| Description |
| ------------ | --------------------------------------------- | ---- | ------------------------------------------------------ |
| event | string | Yes | Event to subscribe to. The value is **syncComplete**, which indicates a synchronization complete event.|
| syncCallback | Callback&lt;Array&lt;[string, number]&gt;&gt; | Yes | Callback invoked to return the synchronization complete event.|
| syncCallback | Callback&lt;Array&lt;[string, number]&gt;&gt; | Yes | Callback invoked to return the synchronization complete event. |
**Example**
......@@ -4746,7 +4746,7 @@ try {
kvStore.on('syncComplete', function (data) {
console.info(`syncComplete ${data}`);
});
kvStore.put(KEY_TEST_FLOAT_ELEMENT, VALUE_TEST_FLOAT_ELEMENT).then((data) => {
kvStore.put(KEY_TEST_FLOAT_ELEMENT, VALUE_TEST_FLOAT_ELEMENT).then(() => {
console.info('succeeded in putting');
}).catch((err) => {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
......@@ -4969,7 +4969,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err, data) {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, function (err) {
if (err != undefined) {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
return;
......@@ -5024,8 +5024,8 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string';
const VALUE_TEST_STRING_ELEMENT = 'value-test-string';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then((data) => {
console.info(`Succeeded in putting data.data=${data}`);
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then(() => {
console.info(`Succeeded in putting data`);
kvStore.get(KEY_TEST_STRING_ELEMENT).then((data) => {
console.info(`Succeeded in getting data.data=${data}`);
}).catch((err) => {
......@@ -5075,7 +5075,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string_2';
const VALUE_TEST_STRING_ELEMENT = 'value-string-002';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, async function (err, data) {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT, async function (err) {
if (err != undefined) {
console.error(`Failed to put.code is ${err.code},message is ${err.message}`);
return;
......@@ -5135,7 +5135,7 @@ For details about the error codes, see [Distributed KV Store Error Codes](../err
const KEY_TEST_STRING_ELEMENT = 'key_test_string_2';
const VALUE_TEST_STRING_ELEMENT = 'value-string-002';
try {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then(async (data) => {
kvStore.put(KEY_TEST_STRING_ELEMENT, VALUE_TEST_STRING_ELEMENT).then(async () => {
console.info('Succeeded in putting');
kvStore.get('localDeviceId', KEY_TEST_STRING_ELEMENT).then((data) => {
console.info('Succeeded in getting');
......@@ -5191,7 +5191,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put Batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -5258,7 +5258,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries).then(async (entries) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting Batch');
kvStore.getEntries('batch_test_string_key').then((entries) => {
console.info('Succeeded in getting Entries');
......@@ -5320,7 +5320,7 @@ try {
entries.push(entry);
}
console.info(`entries : ${entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -5392,7 +5392,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
kvStore.getEntries('localDeviceId', 'batch_test_string_key').then((entries) => {
console.info('Succeeded in getting entries');
......@@ -5453,7 +5453,7 @@ try {
entries.push(entry);
}
console.info(`entries: {entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
console.info('Succeeded in putting Batch');
const query = new distributedKVStore.Query();
query.prefixKey("batch_test");
......@@ -5519,7 +5519,7 @@ try {
entries.push(entry);
}
console.info(`entries: {entries}`);
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting Batch');
const query = new distributedKVStore.Query();
query.prefixKey("batch_test");
......@@ -5584,7 +5584,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -5661,7 +5661,7 @@ try {
entries.push(entry);
}
console.info(`entries: ${entries}`);
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
var query = new distributedKVStore.Query();
query.deviceId('localDeviceId');
......@@ -5722,7 +5722,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -5735,7 +5735,7 @@ try {
}
console.info('Succeeded in getting result set');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
return;
......@@ -5796,7 +5796,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......@@ -5807,7 +5807,7 @@ try {
}).catch((err) => {
console.error(`Failed to get resultset.code is ${err.code},message is ${err.message}`);
});
kvStore.closeResultSet(resultSet).then((err) => {
kvStore.closeResultSet(resultSet).then(() => {
console.info('Succeeded in closing result set');
}).catch((err) => {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
......@@ -5859,7 +5859,7 @@ try {
}
console.info('Succeeded in getting resultSet');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultSet.code is ${err.code},message is ${err.message}`);
return;
......@@ -5918,7 +5918,7 @@ try {
}).catch((err) => {
console.error(`Failed to get resultSet.code is ${err.code},message is ${err.message}`);
});
kvStore.closeResultSet(resultSet).then((err) => {
kvStore.closeResultSet(resultSet).then(() => {
console.info('Succeeded in closing resultSet');
}).catch((err) => {
console.error(`Failed to close resultSet.code is ${err.code},message is ${err.message}`);
......@@ -5975,7 +5975,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -5990,7 +5990,7 @@ try {
}
console.info('Succeeded in getting resultSet');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultSet.code is ${err.code},message is ${err.message}`);
return;
......@@ -6056,7 +6056,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......@@ -6071,7 +6071,7 @@ try {
});
query.deviceId('localDeviceId');
console.info("GetResultSet " + query.getSqlLike());
kvStore.closeResultSet(resultSet).then((err) => {
kvStore.closeResultSet(resultSet).then(() => {
console.info('Succeeded in closing resultSet');
}).catch((err) => {
console.error(`Failed to close resultSet.code is ${err.code},message is ${err.message}`);
......@@ -6129,7 +6129,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......@@ -6194,7 +6194,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -6209,7 +6209,7 @@ try {
}
console.info('Succeeded in getting resultSet');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultSet.code is ${err.code},message is ${err.message}`);
return;
......@@ -6266,7 +6266,7 @@ try {
}
console.info('Succeeded in getting result set');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
return;
......@@ -6326,7 +6326,7 @@ try {
}).catch((err) => {
console.error(`Failed to get resultset.code is ${err.code},message is ${err.message}`);
});
kvStore.closeResultSet(resultSet).then((err) => {
kvStore.closeResultSet(resultSet).then(() => {
console.info('Succeeded in closing result set');
}).catch((err) => {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
......@@ -6384,7 +6384,7 @@ try {
}
console.info('Succeeded in getting result set');
resultSet = result;
kvStore.closeResultSet(resultSet, function (err, data) {
kvStore.closeResultSet(resultSet, function (err) {
if (err != undefined) {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
return;
......@@ -6449,7 +6449,7 @@ try {
}).catch((err) => {
console.error(`Failed to get resultset.code is ${err.code},message is ${err.message}`);
});
kvStore.closeResultSet(resultSet).then((err) => {
kvStore.closeResultSet(resultSet).then(() => {
console.info('Succeeded in closing result set');
}).catch((err) => {
console.error(`Failed to close resultset.code is ${err.code},message is ${err.message}`);
......@@ -6499,7 +6499,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
console.info('Succeeded in putting batch');
const query = new distributedKVStore.Query();
query.prefixKey("batch_test");
......@@ -6561,7 +6561,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......@@ -6623,7 +6623,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries, async function (err, data) {
kvStore.putBatch(entries, async function (err) {
if (err != undefined) {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
return;
......@@ -6695,7 +6695,7 @@ try {
}
entries.push(entry);
}
kvStore.putBatch(entries).then(async (err) => {
kvStore.putBatch(entries).then(async () => {
console.info('Succeeded in putting batch');
}).catch((err) => {
console.error(`Failed to put batch.code is ${err.code},message is ${err.message}`);
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或