public function Index($rows)
{
$xml = new SimpleXMLExtended('<?xml version="1.0" encoding="GBK"?><DOCUMENT/>');
foreach ($rows as $keys => $values) {
foreach ($values as $key => $value) {
$i = -8;
$num_item = $xml->addchild($key);
$num_key = $num_item->addchild('key');
$num_display = $num_item->addchild('display');
$n = 1;
foreach ($value as $k => $val) {
$n++;
if ($n < 3) {
$num_key->addCData($val);
} else {
$i++;
if ($i < 14) {
$num_display->{$k} = NULL;
$num_display->{$k}->addCData($val);
continue;
} elseif ($i == 14) {
$num_moremore = $num_display->addchild('moremore');
$num_moremore->{$k} = NULL;
$num_moremore->{$k}->addCData($val);
}
$num_moremore->{$k} = NULL;
$num_moremore->{$k}->addCData($val);
}
}
}
}
echo $xml->asXml();
}