Nginx配置

若用到Nginx代理时，nginx配置需要添加header配置

location / {root   html;index  index.jsp;proxy_pass  http://dpms80;...##将携带客户端真实IPproxy_set_header  Host $host:81;proxy_set_header  X-Real-IP  $remote_addr:$remote_port;proxy_set_header  X-Forwarded-By  $server_addr:$server_port;}

获取IP地址代码

package com.movitech.mobile.cz.base.common.util;import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;import javax.servlet.http.HttpServletRequest;
@Component
public class WebUtils {private static HttpServletRequest request;/*** 这里注入的是Spring的代理类，代理类在获取目标类时，是从线程变量里面获取真实对象的，所以可以这么写**/@Autowiredpublic WebUtils( HttpServletRequest request) {WebUtils.request = request;}public static  String getIpAddr(){String ip = request.getHeader("X-Real-IP");try {if (!StringUtils.isBlank(ip) && !"unknown".equalsIgnoreCase(ip)) {return ip;}ip = request.getHeader("X-Forwarded-For");if (!StringUtils.isBlank(ip) && !"unknown".equalsIgnoreCase(ip)) {int index = ip.indexOf(',');if (index != -1) {return ip.substring(0, index);} else {return ip;}} else {return request.getRemoteAddr();}}catch (Exception e){e.printStackTrace();}return ip;}
}