public function run3()
{
Qdmvc::loadHelper('class.Diff');
$diff = Diff::compare('Ngay do', 'Ngay mua', true);
echo Diff::toHTML($diff, '');
return;
foreach ($diff as $item) {
if ($item[1] == Diff::DELETED) {
echo $item[0];
}
}
echo '<br>';
foreach ($diff as $item) {
if ($item[1] == Diff::INSERTED) {
echo $item[0];
}
}
?>
<?php
}
