java怎样获得linux的ip地址
在Java中获得Linux系统的IP地址可以通过以下几种方法:
import java.net.InetAddress;
import java.net.UnknownHostException;
public class GetIPAddress {
public static void main(String[] args) {
try {
InetAddress address = InetAddress.getLocalHost();
System.out.println("IP Address: " + address.getHostAddress());
} catch (UnknownHostException e) {
e.printStackTrace();
}
}
}
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.util.Enumeration;
public class GetIPAddress {
public static void main(String[] args) {
try {
Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
NetworkInterface networkInterface = interfaces.nextElement();
Enumeration<InetAddress> addresses = networkInterface.getInetAddresses();
while (addresses.hasMoreElements()) {
InetAddress address = addresses.nextElement();
if (!address.isLoopbackAddress() && address.getHostAddress().indexOf(":") == ⑴) {
System.out.println("IP Address: " + address.getHostAddress());
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
这两种方法都可以获得Linux系统的IP地址,其中第一种方法是获得本地主机的IP地址,而第二种方法则是获得所有网络接口的IP地址。根据你的需求选择适合的方法获得IP地址便可。
tiktok粉丝购买:https://www.smmfensi.com/
TOP