package com.test.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class DemoApplication {
? ? public static void main(String[] args) {
? ? ? ? SpringApplication springApplication = new SpringApplication(DemoApplication.class);
? ? ? ? springApplication.addListeners(new StartUpListener());
? ? ? ? springApplication.run(args);
}
}
# tset
```
print "hello"
```
