您好，您可以通过配置tomcat为https或者通过nginx代理成https。
tomcat配置可以参考：http://support.supermap.com.cn/DataWarehouse/WebDocHelp/iServer/Subject_introduce/Security/systemSecurity/HTTPS/HTTPS.htm
nginx代理可以参考：
https://blog.csdn.net/supermapsupport/article/details/122288372
https://blog.csdn.net/supermapsupport/article/details/127074609
