1、配置springboo资源文件application.yml

http:port: 18666 #服务端口#https 配置
server:port: 8002ssl:key-store: D:\test.keystoreenabled: truekey-store-password: 123456key-store-type: JKS

2、启动类中添加

	@Value("${http.port}")private Integer port;@Beanpublic ServletWebServerFactory servletContainer() {TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory();// 配置httpConnector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");connector.setPort(port);tomcat.addAdditionalTomcatConnectors(connector); // 添加httpreturn tomcat;}

完整版如下图：

3、若资源文件中不显示申明server.port：端口号，则项目会默认以8080为http端口

结果呈现：