Java程序获取系统的IP地址
InetAddress类此类表示Internet协议(IP)地址。您可以获取本地IP地址和使用此类的getLocalAddress() 方法的系统的主机名
示例
import java.net.InetAddress;
public class GetIpAddress {
public static void main(String args[]) throws Exception{
InetAddress addr = InetAddress.getLocalHost();
System.out.println("Local HostAddress: "+addr.getHostAddress());
String hostname = addr.getHostName();
System.out.println("Local host name: "+hostname);
}
}输出结果
Local HostAddress: 192.168.25.1 Local host name: Nhooo