springBoot修改内置tomcat端口

 springBoot内置了tomcat，tomcat端口是8080，实际开发中，端口肯定是需要修改的，下面直接贴代码怎样修改tomcat端口;

 

@SpringBootApplication@MapperScan("com.cailu.springboot.mapper")public class Application implements EmbeddedServletContainerCustomizer{   public static void main(String[] args) {      SpringApplication.run(Application.class, args);   }   /*****    * 修改boot内置tomcat端口    * @param configurableEmbeddedServletContainer     */   @Override   public void customize(ConfigurableEmbeddedServletContainer configurableEmbeddedServletContainer) {      configurableEmbeddedServletContainer.setPort(8089);   }}