import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.util.Enumeration;
public class IPAddrFetcher {
public static String getIPInfo() {
String trueIp = null;
try {
Enumeration interfaces = NetworkInterface
.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
NetworkInterface ni = interfaces.nextElement();
Enumeration inetAddresses = ni.getInetAddresses();
while (inetAddresses.hasMoreElements()) {
InetAddress address = inetAddresses.nextElement();
if (address instanceof Inet4Address) {
if (!address.getHostAddress().equals("127.0.0.1"))
trueIp = address.getHostAddress();
}
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
return trueIp;
}
}
JAVA类抓取IP地址
获取本地IP地址的Java实现
最新推荐文章于 2025-02-13 15:27:38 发布
本文介绍了一段使用Java代码获取本地IP地址的方法,包括使用NetworkInterface和InetAddress类遍历网络接口并筛选出非回环地址的过程。
2万+

被折叠的 条评论
为什么被折叠?



