关闭SpringBoot logo图标

    public static void main(String[] args) {
//        SpringApplication.run(LicenseApp.class, args);
        //关闭SpringBoot logo,启动Springboot,启动Spring容器
        SpringApplication springApplication = new SpringApplication(LicenseApp.class);
        springApplication.setBannerMode(Banner.Mode.OFF);
        springApplication.run(args);

    }