db接続
$user = 'user';
$password = 'pass';
$dbName = 'name';
$host = 'host';
$dsn = "mysql:host={$host};dbname={$dbName}";
try{
$pdo = new PDO($dsn, $user, $password);
} catch (Exception $e) {
echo $e;
}
$sql = $pdo->prepare ( 'select * from `table`' );
$sql->execute();
foreach ( $sql->fetchAll () as $row ) {
echo '<table>';
echo '<tr>';
echo '<td>'. $row ['id']. '</td>';
echo '</tr>';
echo '</table>';
}