diff --git a/docs/api/locale.md b/docs/api/locale.md
index e0f35f34910f0f94a4c26127fca60245aaa1a425..3e0ceb9e1871f7629e7895c0ae4a630e10cc096c 100644
--- a/docs/api/locale.md
+++ b/docs/api/locale.md
@@ -1,9 +1,13 @@
+本文档仅为部分API介绍，完整的国际化指南，另见[文档](../i18n.md)
+
 ## uni.getLocale() @getlocale
 
 <!-- UTSAPIJSON.getLocale.description -->
 
 <!-- UTSAPIJSON.getLocale.compatibility -->
 
+App端可以在[uni.getDeviceInfo](./get-device-info.md)中获取os的language。
+
 <!-- UTSAPIJSON.getLocale.param -->
 
 <!-- UTSAPIJSON.getLocale.returnValue -->