spring boot本身内置tomcat,我们不需要进行tomcat的配置,只需要引入tomcat的依赖即可.
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> </dependency>1.spring boot中自定义端口需要入口类实现ConfigurableEmbeddedServletContainer接口.如下代码
@RestController @EnableAutoConfiguration public class CustomPortController implements EmbeddedServletContainerCustomizer { /** * 自定义端口 * @param container */ public void customize(ConfigurableEmbeddedServletContainer container) { container.setPort(8888); } @RequestMapping("/") public String setPort(){ return "自定义端口:8888"; } public static void main(String[] args) { SpringApplication.run(CustomPortController.class,args); } }2.直接自定义ConfigurableEmbeddedServletContainer.通过自己注册TomcatEmbeddedServletContainerFactory, JettyEmbeddedServletContainerFactory或UndertowEmbeddedServletContainerFactory
@Bean public EmbeddedServletContainerFactory servletContainer() { TomcatEmbeddedServletContainerFactory factory = new TomcatEmbeddedServletContainerFactory(); factory.setPort(9000); factory.setSessionTimeout(10, TimeUnit.MINUTES); factory.addErrorPages(new ErrorPage(HttpStatus.NOT_FOUND, "/notfound.html"); return factory; }3.在配置文件中设置 使用application.properties
server.port=8888使用application.yml
server: port: 8888长路漫漫,与君共勉!
