From 51f07ff8e39001eb30c518dba5c99519fc425d8c Mon Sep 17 00:00:00 2001
From: wangyaqi <wangyaqi988@163.com>
Date: Fri, 8 Jan 2021 20:11:00 +0800
Subject: [PATCH] docs: clientDB onError

---
 docs/uniCloud/clientdb.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/uniCloud/clientdb.md b/docs/uniCloud/clientdb.md
index b4ecff4c8..f9aab3291 100644
--- a/docs/uniCloud/clientdb.md
+++ b/docs/uniCloud/clientdb.md
@@ -1413,7 +1413,7 @@ db.off('refreshToken', refreshToken)
 
 ### 错误处理@error
 
-clientDB错误事件，HBuilderX 3.0.0起支持
+全局clientDB错误事件，HBuilderX 3.0.0起支持。
 
 **用法**
 
@@ -1421,7 +1421,7 @@ clientDB错误事件，HBuilderX 3.0.0起支持
 const db = uniCloud.database()
 
 function onDBError({
-  code,
+  code, // 错误码详见https://uniapp.dcloud.net.cn/uniCloud/clientdb?id=returnvalue
   message
 }) {
   // 处理错误
-- 
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