获取网址

var networkInfo:NetworkInfo = NetworkInfo.networkInfo;
var interfaces:Vector.<NetworkInterface> = networkInfo.findInterfaces();
if( interfaces != null )
{
for each ( var interfaceObj:NetworkInterface in interfaces )
{
for each ( var address:InterfaceAddress in interfaceObj.addresses )
{
trace( "  type: "           + address.ipVersion );
trace( "  address: "         + address.address );
}
}           
}

}