springboot非web项目启动

1. 一直挂着

   @SpringBootApplication
   public class XxlJobDemoApplication {
   	public static void main(String[] args) throws InterruptedException {
   		SpringApplication.run(XxlJobDemoApplication.class, args);
   		//让程序不结束
   		new CountDownLatch(1).await();
   	}
   }
   

2. 实现ApplicationRunner/CommandLineRunner

   @SpringBootApplication
   public class QueryloginnoApplication implements ApplicationRunner {
   	@Autowired
   	private ApplicationContext applicationContext;
   
   	public static void main(String[] args) {
   		new SpringApplicationBuilder().sources(QueryloginnoApplication.class).web(WebApplicationType.NONE).run(args);
   	}
   
   	@Override
   	public void run(ApplicationArguments args) throws Exception {
   		QueryLoginNoService queryLoginNoService = applicationContext.getBean(QueryLoginNoService.class);
   		queryLoginNoService.test(args.getSourceArgs());
   	}