From f875ac6a2d8db5fac6ba09041ea59de8c951302a Mon Sep 17 00:00:00 2001
From: wufengshan <wufengshan@huawei.com>
Date: Mon, 25 Apr 2022 22:00:10 +0800
Subject: [PATCH] Signed-off-by: wufengshan <wufengshan@huawei.com>

 Changes to be committed:
---
 zh-cn/application-dev/database/database-mdds-guidelines.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/zh-cn/application-dev/database/database-mdds-guidelines.md b/zh-cn/application-dev/database/database-mdds-guidelines.md
index 7adb61e7f3..25ae5e3e11 100644
--- a/zh-cn/application-dev/database/database-mdds-guidelines.md
+++ b/zh-cn/application-dev/database/database-mdds-guidelines.md
@@ -162,9 +162,9 @@ OpenHarmony系统中的分布式数据服务模块为开发者提供下面几种
            // get deviceIds
            let deviceIds = [];
            if (devManager != null) {
-               var deviceList = devManager.getTrustedDeviceListSync();
-               for (var i = 0; i < deviceList.length; i++) {
-                   deviceIds[i] = deviceList[i].deviceId;
+               var devices = devManager.getTrustedDeviceListSync();
+               for (var i = 0; i < devices.length; i++) {
+                   deviceIds[i] = devices[i].deviceId;
                }
            }
            try{
-- 
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