錯誤我只是不明白，MYSQL PDO PHP

Question

試圖運行此插入查詢

$query = $pdo->prepare("INSERT INTO `contacts` (`id`, `firstname`, `lastname`, `phonenumber`, `rank`, `time`) VALUES (NULL, :firstname, :lastname, :authcode, '1', NOW()"); 
$query->execute(array(":firstname" => $firstname, ":lastname" => $lastname, ":phone" => $phone)); 
$message[1] = '<font color=lime>Successfully added!</font>'; 

我得到這個錯誤：

Warning: PDOStatement::execute() [pdostatement.execute]: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 in /public_html/contacts/add.php on line 61

這($query->execute(array...)是線61

Answer 1

你查詢不正確，這就是爲什麼你收到語法錯誤。你錯過了結局)。

INSERT INTO contacts (
    id, 
    firstname, 
    lastname, 
    phonenumber, 
    rank, 
    time 
) VALUES (
    NULL, 
    :firstname, 
    :lastname, 
    :phone, 
    '1', 
    NOW() 
) 

格式化查詢後，發現這種錯誤更容易。