老师，这是哪里出问题？

源自：4-2 调试项目

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.

2021-07-11 12:53:03.445 ERROR 15128 --- [ main] o.s.boot.SpringApplication : Application run failed

提问者：怪先森 2021-07-11 13:27