// This script retrieves all the records from the users table.
$page_title = 'View the Current Users';
include ('includes/header.html');
// Page header:
echo '
require ('./mysqli_connect.php'); // Connect to the db.
// Make the query:
$q = "SELECT CONCAT(last_name, ', ', first_name) AS name, DATE_FORMAT(registration_data, '%M %d, %Y') AS dr FROM users ORDER BY registration_data ASC";
$r = @mysqli_query ($dbc, $q); // Run the query.
if ($r) { // If it ran OK, display the records.
// Table header.echo 'Name Date Registered ' . $row['name'] . ' ' . $row['dr'] . '
'; // Close the table.mysqli_free_result ($r); // Free up the resources. } else { // If it did not run OK.
// Public message:echo 'The current users could not be retrieved. We apologize for any inconvenience.
';// Debugging message:echo '' . mysqli_error($dbc) . '
Query: ' . $q . '
';} // End of if ($r) IF.
mysqli_close($dbc); // Close the database connection.
include ('includes/footer.html');
?>
larry Ullman（php 和MySQL）的书上的，调了2小时，都没搞明白，连接不上数据库啊，万能的CSDN 救救我吧；