采用这个方式经测试也可以
https://blog.csdn.net/afgasdg/article/details/78925426
<Valve className="org.apache.catalina.valves.RemoteIpValve" remoteIpHeader="X-Forwarded-For" protocolHeader="X-Forwarded-Proto" protocolHeaderHttpsValue="https"/>
参考:
https://blog.csdn.net/afgasdg/article/details/78925426?utm_source=blogxgwz8
https://www.cnblogs.com/zhanghaoh/p/5293158.html
https://blog.csdn.net/rkun595/article/details/71012484
服务器只开了443端口,没开80导致javaweb重定向不能访问的问题
nginx配置
tomcat配置如下
经测试可用