1.
@SpringBootApplication(scanBasePackages = "com.fz",excludeName = "org.springframework.boot.autoconfigure.gson.GsonAutoConfiguration")
//scanBasePackages = "com.fz":指定从哪个包开始扫描
//exclude = GsonAutoConfiguration.class:排除指定的类或者配置类
//excludeName = "org.springframework.boot.autoconfigure.gson.GsonAutoConfiguration":根据全类型限定名排除
2.banner
可以自定义,可以控制不输出
关闭application.setBannerMode(Banner.Mode.OFF);
在classpath下新建txt
banner.location=mybanner.txt