java查看本机ip地址

import java.net.InetAddress;
public class TestGetLoaclAdress {
public static void main(String[] args) {
try {
String ipaddress= InetAddress.getLocalHost().getHostAddress();
System.out.println("本机的ip地址:"+ipaddress);
} catch (Exception e) {
e.printStackTrace();
}
}
}