使用PDO将数组插入数据库的最佳实践

Question

我正在尝试将数组内容添加到数据库中.因为它我正在使用

$arr = ["10","11","12","13"];

foreach ($arr as $value) {
    $sql = "INSERT INTO `test` (user_id, view) VALUES (:user_id, :view)";
    $stmt = $this->conn->prepare($sql);
    $stmt->bindParam(':user_id', $value);
    $stmt->bindParam(':view', 'small');
    $stmt->execute();
}

是好的做法还是坏的？还有其他好方法吗？

Answer 1

适当的例子是这样的:

$arr = ["10","11","12","13"];

$sql = "INSERT INTO `test` (`user_id`, `view`) VALUES (:user_id, :view)";
$stmt = $this->conn->prepare($sql);

foreach ($arr as $value) {
     $stmt->execute(array('user_id' => $value, 'view' => 'small'));
}