springboot2.0深度实践

public class  {
    public static void main(String[] args) {
        
      // SpringApplication.run(ApplicationTest.class, args);
        // 引导类的配置
        Set<String> sources =  new HashSet<>();
        sources.add(ApplicationTest.class.getName());
        SpringApplication springApplication = new SpringApplication();
        springApplication.setSources(sources);
        ConfigurableApplicationContext context = springApplication.run(args);
        System.out.println("Bean "+context.getBean(ApplicationTest.class));
    }
    
    public static  class ApplicationTest{

    }
}