我正在将 PHP PDO 与 PostgreSQL 一起用于一个新项目。
给定以下函数,我如何返回刚刚插入的行的 id? 它不像现在的样子。
function adauga_administrator($detalii) {
global $db;
$ultima_logare = date('Y-m-d');
$stmt = $db->prepare("INSERT INTO site_admins (sa_nume, sa_prenume, sa_user_name, sa_password, sa_email, sa_id_rol, sa_status, sa_ultima_logare) VALUES (?, ?, ?, ?, ?, ?, ?, ?)");
$stmt->bindParam(1, $detalii['nume']);
$stmt->bindParam(2, $detalii['prenume']);
$stmt->bindParam(3, $detalii['username']);
$stmt->bindParam(4, md5(md5($detalii['parola'] . SIGURANTA_PAROLE) . SIGURANTA_PAROLE));
$stmt->bindParam(5, $detalii['email']);
$stmt->bindParam(6, $detalii['rol'], PDO::PARAM_INT);
$stmt->bindParam(7, $detalii['status'], PDO::PARAM_INT);
$stmt->bindParam(8, $ultima_logare);
$stmt->execute();
$id = $db->lastInsertId();
return $id;
}
最佳答案
来自Manual :
Returns the ID of the last inserted row, or the last value from a sequence object, depending on the underlying driver. For example, PDO_PGSQL() requires you to specify the name of a sequence object for the name parameter.
应该是这样的:
return $db->lastInsertId('yourIdColumn');
[编辑] 更新文档链接
关于php - 使用 PDO 准备好插入后获取最后一个插入 ID,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/5057954/