import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.stereotype.Component;
@Component
public class DemoApplicationRunner implements ApplicationRunner {
Logger log = LoggerFactory.getLogger(DemoApplicationRunner.class);
@Override
public void run(ApplicationArguments applicationArguments) throws Exception {
log.info("项目启动完成！！！！！！！");
System.out.println("ApplicationRunner");
}
}
实现CommandLineRunner接口
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.CommandLineRunner;
import org.springframework.stereotype.Component;
@Component
public class DemoApplicationRunner implements CommandLineRunner {
Logger log = LoggerFactory.getLogger(DemoApplicationRunner.class);
@Override
public void run(String... strings) throws Exception {
log.info("项目启动完成！！！！！！！");
System.out.println("ApplicationRunner");
}
}
