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try
{
System.out.println("±¾»úµÄIP = " + InetAddress.getLocalHost());
} catch (UnknownHostException e)
{
e.printStackTrace();
}
ÔÚLinuxϵÄÖ´Ðнá¹ûÊÇ£º±¾»úµÄIP = xxx/127.0.1.1 (ÆäÖÐxxxÊÇÄãµÄ¼ÆËã»úÃû£¬Å¼ÕâÀïÂíÈü¿ËÁË)
·½·¨¶þ(Ðû³Æ¿ÉÒÔÔÚLinuxÏÂÖ´ÐÐ)
Enumeration netInterfaces=NetworkInterface.getNetworkInterfaces();
InetAddress ip = null;
while(netInterfaces.hasMoreElements())
{
NetworkInterface ni=(NetworkInterface)netInterfaces.nextElement();
System.out.println(ni.getName());
ip=(InetAddress) ni.getInetAddresses().nextElement();
if( !ip.isSiteLocalAddress()
&& !ip.isLoopbackAddress()
&& ip.getHostAddress().indexOf(":")==-1)
{
System.out.println ("±¾»úµÄip=" + ip.getHostAddress());
break;
}
else
{
ip=null;
}
}
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Inet4AddressµÄµØÖ·¶øÊÇÒ»¸ö< span
id="ArticleContent1_ArticleContent1_lblContent">Inet6Address£¬Õâ¸öÅÐ¶Ï ip.getHostAddress().indexOf(":")==-1½«ÓÀÔ¶ÊÇfalse,Õâ¸öifÌõ¼þ½ø²»È¥Ñ½£¬¶àº¦ÈË£¬Ç¿ÁÒ±ÉÊÓ£¡
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Enumeration allNetInterfaces = NetworkInterface.getNetworkInterfaces();
InetAddress ip = null;
while (allNetInterfaces.hasMoreElements())
{
NetworkInterface netInterface = (NetworkInterface) allNetInterfaces.nextElement();
System.out.println(netInterface.getName());
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