#!bin/bash#作者:liusingbon#功能:获取本机 MAC 地址ip a s |awk 'BEGIN{print "本机 MAC 地址信息如下:"}/^[0-9]/{print $2;getline;if($0~/link\/ether/){print $2}}' |grep -v lo:#使用awk读取ip命令的输出,输出结果中如果有以数字开始的行,先显示该行的第2列(网卡名称),#接着使用getline,再读取它的下一行数据,判断是否包含 link/ether#如果保
只获取clientIP package com.ppms.utils; import javax.servlet.http.HttpServletRequest; /** * Created by liangyadong on 2018/9/6 0006. */ public class GetClientIPUtil { public static String getIpAddr(HttpServletRequest request){ String ip = request.getHead
添加System.Management的引用, using System.Management; string mac = ""; ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); ManagementObjectCollection moc=mc.GetInstances(); foreach(ManagementObject mo in moc) { if
/** * Created by chaozhou on 2015/11/24. */ var getIp = function(req){ var ipStr = req.headers['x-forwarded-for']; //F5 if(ipStr){ var ipArray = ipStr.split(","); if(ipArray.length > 1){ //如果获取到的为ip数组(用手机访问时,如果机房双线,可能获取到的为数组 for(var i = 0; i
getifaddrs()和struct ifaddrs的使用,获取本机IP ifaddrs结构体定义如下: struct ifaddrs { struct ifaddrs *ifa_next; /* Next item in list */ char *ifa_name; /* Name of interface */ unsigned int ifa_flags; /* Flags from SIOCGIFFLAGS */ struct sockaddr *ifa_addr; /* Addre