# 实现UML图

![](https://3969710588-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M3GuIlaAXU8NbJTCRei%2F-MkVXpir1wPqnc_KPWYT%2F-MkVZ3YYrZ8p1qsr1eK5%2Fimage.png?alt=media\&token=7a11041c-fcce-4076-8358-6f2129271951)