第一次学习springboot，启动有些问题，如下图，第一次学，还请大神指教

 :: Spring Boot ::        (v2.1.2.RELEASE)

2019-01-23 22:01:19.962  INFO 7536 --- [           main] c.i.f.FirstAppDemoApplication            : Starting FirstAppDemoApplication on LAPTOP-9P9P0915 with PID 7536 (E:\imooc\first-app-demo\target\classes started by sunlh in E:\imooc\first-app-demo)

2019-01-23 22:01:19.970  INFO 7536 --- [           main] c.i.f.FirstAppDemoApplication            : No active profile set, falling back to default profiles: default

2019-01-23 22:01:23.402  INFO 7536 --- [           main] o.s.b.web.embedded.netty.NettyWebServer  : Netty started on port(s): 8080

2019-01-23 22:01:23.408  INFO 7536 --- [           main] c.i.f.FirstAppDemoApplication            : Started FirstAppDemoApplication in 4.236 seconds (JVM running for 5.46)

没有加载上Controller，也访问不到。。。