. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.1.8.RELEASE)
2019-09-20 14:28:44.671 INFO 2896 --- [ main] com.example.demo.DemoApplication : Starting DemoApplication on AI-Rocco with PID 2896 (C:\Users\simple\Desktop\day_diy_annotation\target\classes started by simple in C:\Users\simple\Desktop\day_diy_annotation)
2019-09-20 14:28:44.674 INFO 2896 --- [ main] com.example.demo.DemoApplication : No active profile set, falling back to default profiles: default
2019-09-20 14:28:45.409 INFO 2896 --- [ main] com.example.demo.DemoApplication : Started DemoApplication in 1.086 seconds (JVM running for 2.232)
Process finished with exit code 0
解决方法 添加依赖即可
<dependency>
<groupId> org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
