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获取本地服务器IP经常会出现127.0.0.1,0:0:0:0:0:0:0:1,fe80:0:0:0:960:74bd:e1a0:e5b9%11 这些情况,以下代码可解决此问题
public static void main(String[] args) {
try {
Enumeration<NetworkInterface> enumeration = NetworkInterface
.getNetworkInterfaces();
while (enumeration.hasMoreElements()) {
NetworkInterface networkInterface = enumeration.nextElement();
if (networkInterface.isUp()) {
Enumeration<InetAddress> addressEnumeration = networkInterface
.getInetAddresses();
while (addressEnumeration.hasMoreElements()) {
String ip = addressEnumeration.nextElement()
.getHostAddress();
final String REGX_IP = "((25[0-5]|2[0-4]\\d|1\\d{2}|[1-9]\\d|\\d)\\.){3}(25[0-5]|2[0-4]\\d|1\\d{2}|[1-9]\\d|\\d)";
if (ip.matches(REGX_IP) && !ip.equals("127.0.0.1")) {
System.out.println(ip);
}
}
}
}
} catch (Exception e) {
log.error("获取本机ip出现异常,异常信息为:" + e.getMessage());
}
}
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原文地址:http://my.oschina.net/guoenzhou/blog/528204