【SpringBoot】打印项目的启动地址

在SpringBoot的启动类中引入下面的代码，代码引入后，直接启动即可

public static void main(String[] args) throws UnknownHostException {

    ConfigurableApplicationContext application = SpringApplication.run(SpringbootTestApplication.class, args);
    Environment env = application.getEnvironment();
    String ip = InetAddress.getLocalHost().getHostAddress();
    String port = env.getProperty("server.port");
    String property = env.getProperty("server.servlet.context-path");
    String path = property == null ? "" : property;

    System.out.println(
            "n" +
                    "----------------------------------------------------------nt" +
                    "Application is running! Access URLs:nt" +
                    "Local: tthttp://localhost:" + port + path + "nt" +
                    "External: thttp://" + ip + ":" + port + path + "n" +
                    "----------------------------------------------------------n");

}

项目要配置一下端口号，否则打印的端口号会为null。