From 50d1de1ae6ecf3cb60e9d5769d8b109d71f5b183 Mon Sep 17 00:00:00 2001 From: ltdong Date: Mon, 19 Sep 2022 15:37:43 +0800 Subject: [PATCH] update relational-guidelines Signed-off-by: ltdong --- .../database/database-relational-guidelines.md | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/zh-cn/application-dev/database/database-relational-guidelines.md b/zh-cn/application-dev/database/database-relational-guidelines.md index 0647ff659b..fbf3b1767b 100644 --- a/zh-cn/application-dev/database/database-relational-guidelines.md +++ b/zh-cn/application-dev/database/database-relational-guidelines.md @@ -196,14 +196,13 @@ (3) 创建数据库。 - 示例代码如下： FA模型示例： ```js import data_rdb from '@ohos.data.rdb' // 获取context import featureAbility from '@ohos.ability.featureAbility' - var context = featureAbility.getContext() + let context = featureAbility.getContext() 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)"; @@ -218,10 +217,10 @@ import data_rdb from '@ohos.data.rdb' // 获取context import Ability from '@ohos.application.Ability' - var context - class MainAbility extends Ability{ - onWindowStageCreate(windowStage){ - context = this.context + let context = null + class MainAbility extends Ability { + onWindowStageCreate(windowStage) { + context = this.context } } -- GitLab