0
<?php
if($sth1->rowCount() > 0) {
$row = $sth1->fetch(PDO::FETCH_ASSOC);
echo "<div> <h2>{$row1['prefix']} {$row1['code']}</h2></div>";
} else {
echo "No results.";
}
unset($sth1);
?>
<?php
$username = "###";
$password = "####";
$pdo1 = new PDO('mysql:host=####;dbname=####', $username, $password);
$pdo1->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sth1 = $pdo1->prepare('SELECT pID, lname, fname FROM Professor ORDER BY pID DESC LIMIT 10;;');
$sth1->execute(array());
?>
結果:只是一個空白頁面,沒有錯誤。 爲什麼這不拉什麼東西? Php/mysql