ant-design/components/upload/demo/directory.md

order	title
6	zh-CN en-US 文件夹上传 Upload directory

zh-CN

支持上传一个文件夹里的所有文件。

en-US

You can select and upload a whole directory.

import { Upload, Button, Icon } from 'antd';

ReactDOM.render(
  <Upload action="//jsonplaceholder.typicode.com/posts/" directory>
    <Button>
      <Icon type="upload" /> Upload Directory
    </Button>
  </Upload>
, mountNode);