版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/smartquotes/2.3.2/smartquotes.js
- https://cdn.bootcdn.net/ajax/libs/smartquotes/2.3.2/smartquotes.js.map
- https://cdn.bootcdn.net/ajax/libs/smartquotes/2.3.2/smartquotes.min.js