[Docs] Add re-upload to resource center (#710)
diff --git a/docs/en-us/dev/user_doc/guide/resource.md b/docs/en-us/dev/user_doc/guide/resource.md
index dc37a2b..0c5c230 100644
--- a/docs/en-us/dev/user_doc/guide/resource.md
+++ b/docs/en-us/dev/user_doc/guide/resource.md
@@ -86,6 +86,15 @@
- delete
> File list -> Click the "Delete" button to delete the specified file
+- Re-upload file
+
+ > Re-upload file: Click the "Re-upload File" button to upload a new file to replace the old file, drag the file to the re-upload area, the file name will be automatically completed with the new file name
+
+ <p align="center">
+ <img src="/img/reupload_file_en.png" width="80%" />
+ </p>
+
+
## UDF management
### Resource management
diff --git a/docs/zh-cn/dev/user_doc/guide/resource.md b/docs/zh-cn/dev/user_doc/guide/resource.md
index 110938d..9fdefa9 100644
--- a/docs/zh-cn/dev/user_doc/guide/resource.md
+++ b/docs/zh-cn/dev/user_doc/guide/resource.md
@@ -82,6 +82,14 @@
> 文件列表->点击"删除"按钮，删除指定文件
+* 重新上传文件
+
+ > 点击文件列表中的”重新上传文件“按钮进行重新上传文件，将文件拖拽到上传区域，文件名会自动以上传的文件名称补全
+
+ <p align="center">
+ <img src="/img/reupload_file_en.png" width="80%" />
+ </p>
+
## UDF管理
### 资源管理
diff --git a/img/reupload_file_en.png b/img/reupload_file_en.png
new file mode 100644
index 0000000..a96f685
--- /dev/null
+++ b/img/reupload_file_en.png
Binary files differ
