云笔记项目，用java写的，具有创建笔记删除笔记，功能，还有创建笔记本，不过没有导入jar包，需要导入spring和mybatis的jar包-Yun notes the project, written in java, the ability to create notes delete note, function, as well as create notebooks, but did not import jar package, you need to import spring and mybatis jar package