Question

代码点火器正在吐出：

A Database Error Occurred
Error Number: 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 'TEST, `cardNumber` = 411111........11, `cardExpiry` = 1212, `authCode` = 110200,' at line 1

UPDATE `pxpayRequest` SET `status` = 'approved', `cardName` = Visa, `cardHolder` = VISA TEST, `cardNumber` = 411111........11, `cardExpiry` = 1212, `authCode` = 110200, `dpsTxnRef` = 0000000800b51dde, `dpsMessage` = APPROVED WHERE `id` = 1

而且，很明显，这是由于缺少'

的集合

为什么代码点火器没有将它们正确放入？

这是我的代码：

$id = $result->MerchantReference;
$cardName = $result->CardName;
$cardHolder = $result->CardHolderName;
$cardNumber = $result->CardNumber;
$cardExpiry = $result->DateExpiry;
$authCode = $result->AuthCode;
$dpsRef = $result->DpsTxnRef;
$dpsMessage = $result->ResponseText;

$this->db->set('status', 'approved')
         ->set('cardName', $cardName)
         ->set('cardHolder', $cardHolder)
         ->set('cardNumber', $cardNumber)
         ->set('cardExpiry', $cardExpiry)
         ->set('authCode', $authCode)
         ->set('dpsTxnRef', $dpsRef)
         ->set('dpsMessage', $dpsMessage)
         ->where('id', $id)
         ->update('pxpayRequest');

您可以通过查看上面的查询来查看相关值。

以下是$ result的print_r

SimpleXMLElement Object
(
    [@attributes] => Array
        (
            [valid] => 1
        )

    [Success] => 1
    [TxnType] => Purchase
    [CurrencyInput] => NZD
    [MerchantReference] => 1
    [TxnData1] => SimpleXMLElement Object
        (
        )

    [TxnData2] => SimpleXMLElement Object
        (
        )

    [TxnData3] => SimpleXMLElement Object
        (
        )

    [AuthCode] => 121132
    [CardName] => Visa
    [CardHolderName] => VISA CARD
    [CardNumber] => 411111........11
    [DateExpiry] => 1212
    [ClientInfo] => 125.236.220.238
    [TxnId] => 4ddd9aa1dd14c
    [EmailAddress] => SimpleXMLElement Object
        (
        )

    [DpsTxnRef] => 0000000800b5d3c9
    [BillingId] => SimpleXMLElement Object
        (
        )

    [DpsBillingId] => SimpleXMLElement Object
        (
        )

    [AmountSettlement] => 8.00
    [CurrencySettlement] => NZD
    [DateSettlement] => 20110526
    [TxnMac] => BD43E619
    [ResponseText] => APPROVED
    [CardNumber2] => SimpleXMLElement Object
        (
        )

    [IssuerCountryId] => 0
)

Answer 1

我刚刚完成了这个 - 我认为部分问题是simplexml返回的一些值被认为是对象。无论什么原因 - 你必须在插入之前将值转换为字符串。谢天谢地，它非常简单，只需添加（字符串）

所以从这个

$cardName = $result->CardName;

到这个

$cardName = (string)$result->CardName;

Answer 2

尝试将第三个参数设置为TRUE。

$this->db->set('cardHolder', $cardHolder, TRUE);

Answer 3

很奇怪：在任何最近应该正常工作的CodeIgniter上。我唯一能想到的就是db库没有正确识别你的数据库，或者那些变量在某种程度上没有被识别为字符串（因此没有发生转义）。 echo is_string($cardName);说什么？

Answer 4

我刚刚为此阅读了一个简单的解决方案......

我更改了var $ _escape_char的值（system / database / drivers / mysql / mysql_driver.php，第36行..

是

var $_escape_char = '`';

已更改为

var $_escape_char = ' ';

现在它可以工作......但如果我遇到任何安全问题，我很害怕..

谢谢

代码点火器活动记录查询缺少撇号

4 个答案: