获取服务器IP地址

常用于集群环境下查看访问的是哪个服务器～

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page language="java" import="java.net.InetAddress" %>
<%
    out.println("=====本机ip地址======<br>");
    InetAddress ia = InetAddress.getLocalHost();
    String hostaddr = ia.getHostAddress();
    out.println(hostaddr);

%>

获取用户到达服务器的ip地址

常用于排查 OA 系统获取用户 IP 不准确的问题

<%@ page language="java" contentType="text/html; charset=GBK" %>
<%@ page import="java.io.*" %>
<%@ page import="java.net.*" %>
<%@ page import="java.util.*,weaver.general.Util" %>
<%@ include file="/systeminfo/init_wev8.jsp" %>
----------------------------------------------------------<br/>
<%
    if(user!=null ){
        out.println("x-forwarded-for::::"+request.getHeader("x-forwarded-for")+"<br/>");
        out.println("Proxy-Client-IP::::"+request.getHeader("Proxy-Client-IP")+"<br/>");
        out.println("WL-Proxy-Client-IP::::"+request.getHeader("WL-Proxy-Client-IP")+"<br/>");
        out.println("getRemoteAddr::::"+request.getRemoteAddr()+"<br/>");
        out.println("Util.getIpAddr()::::"+Util.getIpAddr(request)+"<br/>");
        out.println("request::::"+request);

        out.println("<br/><br/>-----------------------------headers----------------<br/>");
        Enumeration headers = request.getHeaderNames();
        while(headers.hasMoreElements()){
            String header = ""+headers.nextElement();
            //out.println("*********"+header+"---->"+request.getHeader(header)+"<br/>");
            Enumeration headerValues = request.getHeaders(header);
            while(headerValues.hasMoreElements()){
                String headerValue = ""+headerValues.nextElement();
                out.println("*********"+header+"---->"+headerValue+"<br/>");
            }
        }


        out.println("<br/><br/>-----------------------------header----------------<br/>");
        Enumeration headerValues = request.getHeaders("x-forwarded-for");

        while(headerValues.hasMoreElements()){
                String headerValue = ""+headerValues.nextElement();
                out.println("*********x-forwarded-for---->"+headerValue+"<br/>");
            }






}else{
    out.println("no right!");
}
%>
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[泛微 EC9] 获取IP地址-服务器IP-访问IP by https://oneszhang.com/archives/206.html