1.banner介绍

SpringBoot启动时候会打印一个banner，如下图：

2.定制banner

2.1生成艺术字的几个网站

• http://www.network-science.de/ascii/
  
• http://patorjk.com/software/taag/#p=display&f=Graffiti&t=Type Something
  

2.2创建文件banner.txt，拷贝艺术字放入resource目录下

重启后效果如下：

3.关闭banner

修改SpringBoot启动类将SpringApplication.run(SpringbootSeckillApplication.class, args);改为SpringApplicationBuilder builder = new SpringApplicationBuilder(SpringbootSeckillApplication.class);builder.bannerMode(Banner.Mode.OFF).run(args);

改完后代码如下：

@SpringBootApplication
@MapperScan("com.stormkai.dao")
@ServletComponentScan
public class SpringbootSeckillApplication {

	public static void main(String[] args) {
		//SpringApplication.run(SpringbootSeckillApplication.class, args);
		SpringApplicationBuilder builder = new SpringApplicationBuilder(SpringbootSeckillApplication.class);
		builder.bannerMode(Banner.Mode.OFF).run(args);
	}

}