From f0ae8c13034bf08631da844e6d013c7bf491e381 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=91=9B=E4=BA=9A=E8=8A=B3?= Date: Thu, 18 Aug 2022 08:12:21 +0000 Subject: [PATCH] update zh-cn/application-dev/database/database-relational-guidelines.md. Signed-off-by: @ge-yafang MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 葛亚芳 --- .../database/database-relational-guidelines.md | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/zh-cn/application-dev/database/database-relational-guidelines.md b/zh-cn/application-dev/database/database-relational-guidelines.md index f119533fed..4775863026 100644 --- a/zh-cn/application-dev/database/database-relational-guidelines.md +++ b/zh-cn/application-dev/database/database-relational-guidelines.md @@ -197,7 +197,7 @@ import data_rdb from '@ohos.data.rdb' const CREATE_TABLE_TEST = "CREATE TABLE IF NOT EXISTS test (" + "id INTEGER PRIMARY KEY AUTOINCREMENT, " + "name TEXT NOT NULL, " + "age INTEGER, " + "salary REAL, " + "blobType BLOB)"; - const STORE_CONFIG = {name: "rdbstore.db",} + const STORE_CONFIG = {name: "rdbstore.db"} data_rdb.getRdbStore(this.context, STORE_CONFIG, 1, function (err, rdbStore) { rdbStore.executeSql(CREATE_TABLE_TEST) console.info('create table done.') @@ -214,7 +214,7 @@ ```js var u8 = new Uint8Array([1, 2, 3]) - const valueBucket = {"name": "Tom", "age": 18, "salary": 100.5, "blobType": u8,} + const valueBucket = {"name": "Tom", "age": 18, "salary": 100.5, "blobType": u8} let insertPromise = rdbStore.insert("test", valueBucket) ``` @@ -360,6 +360,5 @@ ## 相关实例 针对关系型数据库开发，有以下相关实例可供参考： -- [`Rdb`：关系型数据库（eTS）（API8）](https://gitee.com/openharmony/app_samples/tree/master/data/Rdb) - [`DistributedRdb`：分布式关系型数据库（eTS）（API8）](https://gitee.com/openharmony/app_samples/tree/master/data/DistributedRdb) - [关系型数据库（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/Data/JSRelationshipData) -- GitLab