版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/simple-uploader/3.0.0/simple-uploader.js
- https://cdn.bootcdn.net/ajax/libs/simple-uploader/3.0.0/simple-uploader.min.js
- https://cdn.bootcdn.net/ajax/libs/simple-uploader/3.0.0/uploader.js
- https://cdn.bootcdn.net/ajax/libs/simple-uploader/3.0.0/uploader.min.js