Java获取本机IP地址
import java.net.InetAddress;
import java.net.UnknownHostException;
public class Test {
public static void main(String[] args) {
try{
InetAddress localHost = InetAddress.getLocalHost();
System.out.println("主机名："+localHost.getHostName());
System.out.println("本地ip地址："+localHost.getHostAddress());
}
catch(UnknownHostException e)
{
e.printStackTrace();
}
}
}