From aeba907401598c92a996de9460db621f76e88b15 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=91=9B=E4=BA=9A=E8=8A=B3?= Date: Sun, 30 Jul 2023 10:26:23 +0000 Subject: [PATCH] update zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 葛亚芳 --- .../apis/js-apis-data-relationalStore.md | 58 ++++++++++++------- 1 file changed, 37 insertions(+), 21 deletions(-) diff --git a/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md b/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md index 0a87ddb613..e9187f1eb6 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md +++ b/zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md @@ -216,6 +216,8 @@ FA模型示例： ```js import featureAbility from '@ohos.ability.featureAbility' +var store; + // 获取context let context = featureAbility.getContext() @@ -234,6 +236,8 @@ Stage模型示例： ```ts import UIAbility from '@ohos.app.ability.UIAbility' +var store; + class EntryAbility extends UIAbility { onWindowStageCreate(windowStage){ relationalStore.deleteRdbStore(this.context, "RdbTest.db", function (err) { @@ -287,6 +291,8 @@ FA模型示例： ```js import featureAbility from '@ohos.ability.featureAbility' +var store; + // 获取context let context = featureAbility.getContext(); @@ -304,6 +310,8 @@ Stage模型示例： ```ts import UIAbility from '@ohos.app.ability.UIAbility' +var store; + class EntryAbility extends UIAbility { onWindowStageCreate(windowStage){ let promise = relationalStore.deleteRdbStore(this.context, "RdbTest.db"); @@ -353,6 +361,8 @@ FA模型示例： ```js import featureAbility from '@ohos.ability.featureAbility' +var store; + // 获取context let context = featureAbility.getContext() const STORE_CONFIG = { @@ -375,6 +385,8 @@ Stage模型示例： ```ts import UIAbility from '@ohos.app.ability.UIAbility' +var store; + class EntryAbility extends UIAbility { onWindowStageCreate(windowStage){ const STORE_CONFIG = { @@ -434,6 +446,8 @@ FA模型示例： ```js import featureAbility from '@ohos.ability.featureAbility' +var store; + // 获取context let context = featureAbility.getContext(); const STORE_CONFIG = { @@ -455,6 +469,8 @@ Stage模型示例： ```ts import UIAbility from '@ohos.app.ability.UIAbility' +var store; + class EntryAbility extends UIAbility { onWindowStageCreate(windowStage){ const STORE_CONFIG = { @@ -2432,7 +2448,7 @@ store.query(predicates, function (err, resultSet) { } console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2480,7 +2496,7 @@ store.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"], function (err, } console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2530,7 +2546,7 @@ let promise = store.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]); promise.then((resultSet) => { console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2585,7 +2601,7 @@ store.query("EMPLOYEE", predicates, function (err, resultSet) { } console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2639,7 +2655,7 @@ store.query("EMPLOYEE", predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"], fu } console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2695,7 +2711,7 @@ let promise = store.query("EMPLOYEE", predicates, ["ID", "NAME", "AGE", "SALARY" promise.then((resultSet) => { console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2766,7 +2782,7 @@ store.remoteQuery(deviceId, "EMPLOYEE", predicates, ["ID", "NAME", "AGE", "SALAR } console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2837,7 +2853,7 @@ let promise = store.remoteQuery(deviceId, "EMPLOYEE", predicates, ["ID", "NAME", promise.then((resultSet) => { console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2884,7 +2900,7 @@ store.querySql("SELECT * FROM EMPLOYEE CROSS JOIN BOOK WHERE BOOK.NAME = 'sanguo } console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2930,7 +2946,7 @@ store.querySql("SELECT * FROM EMPLOYEE CROSS JOIN BOOK WHERE BOOK.NAME = ?", ['s } console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -2978,7 +2994,7 @@ let promise = store.querySql("SELECT * FROM EMPLOYEE CROSS JOIN BOOK WHERE BOOK. promise.then((resultSet) => { console.info(`ResultSet column names: ${resultSet.columnNames}, column count: ${resultSet.columnCount}`); // resultSet是一个数据集合的游标，默认指向第-1个记录，有效的数据从0开始。 - while(resultSet.goToNextRow()) { + while (resultSet.goToNextRow()) { const id = resultSet.getLong(resultSet.getColumnIndex("ID")); const name = resultSet.getString(resultSet.getColumnIndex("NAME")); const age = resultSet.getLong(resultSet.getColumnIndex("AGE")); @@ -3603,9 +3619,9 @@ setDistributedTables(tables: Array<string>, type: DistributedType, config: **示例：** ```js -let config = new relationalStore.DistributedConfig(); -config.autoSync = true; -store.setDistributedTables(["EMPLOYEE"], relationalStore.DistributedType.DISTRIBUTED_CLOUD, config, function (err) { +store.setDistributedTables(["EMPLOYEE"], relationalStore.DistributedType.DISTRIBUTED_CLOUD, { + autoSync: true +}, function (err) { if (err) { console.error(`SetDistributedTables failed, code is ${err.code},message is ${err.message}`); return; @@ -3650,9 +3666,9 @@ store.setDistributedTables(["EMPLOYEE"], relationalStore.DistributedType.DISTRIB **示例：** ```js -let config = new relationalStore.DistributedConfig(); -config.autoSync = true; -let promise = store.setDistributedTables(["EMPLOYEE"], relationalStore.DistributedType.DISTRIBUTED_CLOUD, config); +let promise = store.setDistributedTables(["EMPLOYEE"], relationalStore.DistributedType.DISTRIBUTED_CLOUD, { + autoSync: true +}); promise.then(() => { console.info(`SetDistributedTables successfully.`); }).catch((err) => { @@ -3919,7 +3935,7 @@ cloudSync(mode: SyncMode, progress: Callback<ProgressDetails>, callback: A **示例：** ```js -relationalStore.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, function (progressDetails) { +store.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, function (progressDetails) { console.info(`Progess: ${progressDetails}`); }, function (err) { if (err) { @@ -3960,7 +3976,7 @@ function progress(progressDetail) { console.info(`progress: ${progressDetail}`); } -relationalStore.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, progress).then(() => { +store.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, progress).then(() => { console.info('Cloud sync succeeded'); }).catch((err) => { console.error(`cloudSync failed, code is ${err.code},message is ${err.message}`); @@ -3990,7 +4006,7 @@ cloudSync(mode: SyncMode, tables: string[], progress: Callback<ProgressDetail ```js const tables = ["table1", "table2"]; -relationalStore.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, tables, function (progressDetails) { +store.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, tables, function (progressDetails) { console.info(`Progess: ${progressDetails}`); }, function (err) { if (err) { @@ -4033,7 +4049,7 @@ function progress(progressDetail) { console.info(`progress: ${progressDetail}`); } -relationalStore.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, tables, progress).then(() => { +store.cloudSync(relationalStore.SyncMode.SYNC_MODE_CLOUD_FIRST, tables, progress).then(() => { console.info('Cloud sync succeeded'); }).catch((err) => { console.error(`cloudSync failed, code is ${err.code},message is ${err.message}`); -- GitLab