修改preference示例代码

Signed-off-by: N li_juntao <lijuntao9@huawei.com>

修改preference示例代码
Signed-off-by: N li_juntao <lijuntao9@huawei.com>
5e0b3aaf · li_juntao · 715ed6d2 · 5e0b3aaf
隐藏空白更改
内联并排

Showing with 2 addition and 2 deletion

zh-cn/application-dev/database/database-preference-guidelines.md ...pplication-dev/database/database-preference-guidelines.md +2 -2

未找到文件。
--- a/zh-cn/application-dev/database/database-preference-guidelines.md
+++ b/zh-cn/application-dev/database/database-preference-guidelines.md
@@ -100,7 +100,7 @@
   let promise = data_preferences.getPreferences(context, 'mystore');
   
   promise.then((pref) => {
-       prefrences = pref;
+       preferences = pref;
   }).catch((err) => {
       console.info("Failed to get preferences.");
   })
@@ -122,7 +122,7 @@
   let promise = data_preferences.getPreferences(context, 'mystore');
   
   promise.then((pref) => {
-       prefrences = pref;
+       preferences = pref;
   }).catch((err) => {
       console.info("Failed to get preferences.");
   })