From c2feb7b834c17e3db5a697b1f7a106857ba5435f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=91=9B=E4=BA=9A=E8=8A=B3?= <geyafang@huawei.com>
Date: Thu, 9 Feb 2023 03:02:00 +0000
Subject: [PATCH] update
 zh-cn/application-dev/database/database-preference-guidelines.md.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 葛亚芳 <geyafang@huawei.com>
---
 .../database/database-preference-guidelines.md                | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zh-cn/application-dev/database/database-preference-guidelines.md b/zh-cn/application-dev/database/database-preference-guidelines.md
index 32584c975d..9df95313b1 100644
--- a/zh-cn/application-dev/database/database-preference-guidelines.md
+++ b/zh-cn/application-dev/database/database-preference-guidelines.md
@@ -113,10 +113,10 @@
 
    ```ts
    // 获取context
-   import Ability from '@ohos.application.Ability'
+   import UIAbility from '@ohos.app.ability.UIAbility'
    let context = null;
    let preferences = null;
-   export default class MainAbility extends Ability {
+   export default class EntryAbility extends UIAbility {
        onWindowStageCreate(windowStage){
            context = this.context;
        }
-- 
GitLab