pdf upload sample

 <?php 

move_uploaded_file($_FILES['fname']['tmp_name'],'upload/' . $_FILES['fname']['name']);

$files = scandir('upload');

for($i=2;$i<count($files);$i++)

{

echo '同學上傳作品：' . $i-1 .'<br>';

echo "<iframe src='upload/$files[$i]' width=50% height=50%></iframe><br>";

}

?>