public static String getIp(){
try {
InetAddress ia=InetAddress.getLocalHost();
// String localname=ia.getHostName();
String localip=ia.getHostAddress();
return localip;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return "500";
}
原文:https://www.cnblogs.com/-llf/p/11769799.html