Question

我试图学习一些PDO，远离sql_connect！（甚至不是mysqli）。

我遇到此错误：致命错误：无法使用PDOException类型的对象作为数组

以下是代码：

try {
$sql = "insert into employee (firstname,lastname,department) VALUES  (':firstname',':lastname',':dept')";
$resultSet = $conn->prepare($sql);
$data = array('firstname' => $firstname, 'lastname' => $lastname, 'dept' => $dept);
$resultSet->execute($data);
$insertCount = $resultSet->rowCount();

//Rows for audit
$auditKey = array();
    if ($insertCount == 1){
//This is where it seems to fail on the fetchAll then throws an exception
     while ($row = $resultSet->fetchAll(PDO::FETCH_ASSOC)) {
        $auditKey[] = $row;
    }
}
foreach ($array as $key=> $row) {
$id = $row['employeeid'];
}
} catch (PDOException $e){
//Do something
}

抛出的异常是： SQLSTATE [HY000]：常规错误

Answer 1

$sql = "insert into employee (firstname,lastname,department) VALUES  (?,?,?)";
$stm = $conn->prepare($sql);
$stm->execute(array($firstname, $lastname, $dept));
$insertId = $conn->lastInsertId();

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PDO致命错误：不能使用PDOException类型的对象作为数组

1 个答案: