java主机名虚拟主机名软件

.liyh.utils;Address;.NetworkInterface;.SocketException;.UnknownHostException;importjava.util.ArrayList;importjava.util.Enumeration;importjava.util.List;/***本地主机工具类

publicstaticStringgetHostName()throwsUnknownHostException{Address.getLocalHost().getHostName();

publicstaticStringgetLocalIP()throwsUnknownHostException{Address.getLocalHost().getHostAddress();

publicstaticString[]getLocalIPs()throwsSocketException{

Enumerationenumeration=NetworkInterface.getNetworkInterfaces();while(enumeration.hasMoreElements()){

NetworkInterfaceintf=enumeration.nextElement();if(intf.isLoopback()||intf.isVirtual()){//continue;

Addressaddr=s.nextElement();if(addr.isLoopbackAddress()||!addr.isSiteLocalAddress()||addr.isAnyLocalAddress()){continue;

publicstaticbooleanisWindowsOS(){booleanisWindowsOS=false;

StringosName=System.getProperty("os.name");if(osName.toLowerCase().indexOf("windows")>-1){

System.out.println("主机是否为Windows系统：" LocalHostUtil.isWindowsOS());

System.out.println("主机名称：" LocalHostUtil.getHostName());

System.out.println("系统首选IP：" LocalHostUtil.getLocalIP());

System.out.println("系统所有IP：" String.join(",",LocalHostUtil.getLocalIPs()));

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