获取本机ip.

public static void main(String[] args) {
// TODO Auto-generated method stub
InetAddress ipMsg=null;
try {
ipMsg=ipMsg.getLocalHost();

String localname=ipMsg.getHostName();
String localip=ipMsg.getHostAddress();
System.out.println("名称："+ localname);
System.out.println("ip ："+localip);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}