一般情况获得本地所有的ip地址：
try {
InetAddress address = InetAddress.getLocalHost();
System.out.println(address.getHostAddress());
String name = address.getHostName();
System.out.println(name);
InetAddress[] addresses = InetAddress.getAllByName(name);
for(int i=0;i <addresses.length;i++)
System.out.println(addresses[i].getHostAddress());
}
catch(UnknownHostException uhe) {
System.err.println( "Unable to find IP ");
}
}
try {
InetAddress address = InetAddress.getLocalHost();
System.out.println(address.getHostAddress());
String name = address.getHostName();
System.out.println(name);
InetAddress[] addresses = InetAddress.getAllByName(name);
for(int i=0;i <addresses.length;i++)
System.out.println(addresses[i].getHostAddress());
}
catch(UnknownHostException uhe) {
System.err.println( "Unable to find IP ");
}
}
但是以上方法在linux下是不行的，
