集成Braintree php时出错

Question

我正在使用Braintree在我的codeigniter项目中处理信用卡付款，并且Braintree_Transaction :: sale抛出无效的参数异常 ，该异常表示帐单邮寄地址参数无效的密钥消息。 但是我不认为有任何验证错误。 我正在尝试做的事情可以简化如下：

$card_info = [
      'cardholderName' =>mysql_real_escape_string($_POST['full_name']),
      'number' =>mysql_real_escape_string($_POST['number']),
      'expirationMonth' =>mysql_real_escape_string($_POST['expiry_month']),
      'expirationYear' =>mysql_real_escape_string($_POST['expiry_year']),
      'cvv' =>mysql_real_escape_string($_POST['card_cvv']),
      'billingAddress' =[
              'firstName' =>mysql_real_escape_string($_POST['first_name']),
              'lastName'=>mysql_real_escape_string($_POST['last_name']),
              'streetAddress'=>mysql_real_escape_string($_POST['user_address']),
              'city'=>mysql_real_escape_string($_POST['user_city']),
              'state'=>mysql_real_escape_string($_POST['user_state']),
              'country' =>mysql_real_escape_string($_POST['user_country']),

                ]
       ]
       $result = Braintree_Transaction::sale(['amount'=>'4.99',
                                              'creditCard'=>$card_info,
                                              'options'=>['submitForSettlement' => true]
                                              ])

但是当我运行以下代码时，出现以下错误：

 <br />
 <b>Fatal error</b>:  Uncaught exception 'InvalidArgumentException' with       message 'invalid keys: creditCard[billingAddress][city],   creditCard[billingAddress][country], creditCard[billingAddress][firstName], creditCard[billingAddress][lastName], creditCard[billingAddress][state], creditCard[billingAddress][streetAddress]' in   C:\xampp\htdocs\naya_admin\application\third_party\braintree\lib\Braintree\Util.php:343
 Stack trace:
     #0 C:\xampp\htdocs\naya_admin\application\third_party\braintree\lib\Braintree\TransactionGateway.php(48): Braintree\Util::verifyKeys(Array, Array)
      #1    C:\xampp\htdocs\naya_admin\application\third_party\braintree\lib\Braintree\TransactionGateway.php(251): Braintree\TransactionGateway-&gt;create(Array)
      #2 C:\xampp\htdocs\naya_admin\application\third_party\braintree\lib\Braintree\Transaction.php(480): Braintree\TransactionGateway-&gt;sale(Array)
      #3  C:\xampp\htdocs\naya_admin\application\modules\brain_tree\controllers\brain_tree .php(67): Braintree\Transaction::sale(Array)
      #4 [internal function]: Brain_tree-&gt;transaction()
      #5 in 
 <b>C:\xampp\htdocs\naya_admin\application\third_party\braintree\lib\Braintree\Ut il.php</b> on line 
     <b>343</b>
      <br />

Answer 1

您需要分隔帐单邮寄地址：

    $card_info = [
    'cardholderName' =>mysql_real_escape_string($_POST['full_name']),
    'number' =>mysql_real_escape_string($_POST['number']),
    'expirationMonth' =>mysql_real_escape_string($_POST['expiry_month']),
    'expirationYear' =>mysql_real_escape_string($_POST['expiry_year']),
    'cvv' =>mysql_real_escape_string($_POST['card_cvv']),
];

$billing =[
    'firstName' =>mysql_real_escape_string($_POST['first_name']),
    'lastName'=>mysql_real_escape_string($_POST['last_name']),
    'streetAddress'=>mysql_real_escape_string($_POST['user_address']),
    'city'=>mysql_real_escape_string($_POST['user_city']),
    'state'=>mysql_real_escape_string($_POST['user_state']),
    'country' =>mysql_real_escape_string($_POST['user_country']),

];

$result = Braintree_Transaction::sale(['amount'=>'4.99',
    'creditCard'=>$card_info,
    'billing' => $billing,
    'options'=>['submitForSettlement' => true]
]);

请参阅Braintree PHP API

Answer 2

^{全面披露：我在Braintree工作。 如果您还有其他疑问，请随时与支持小组联系 。}

Ilan Hasanov是正确的，您需要在交易呼叫中将计费参数与信用卡详细信息分开传递。 另外，您应将“ city”替换为“ locality” ，将“ state”替换为“ region” ，将“ country”替换为数据库中存储的任何国家/地区字段

$billing =[
    'firstName' =>mysql_real_escape_string($_POST['first_name']),
    'lastName'=>mysql_real_escape_string($_POST['last_name']),
    'streetAddress'=>mysql_real_escape_string($_POST['user_address']),
    'locality'=>mysql_real_escape_string($_POST['user_city']),
    'region'=>mysql_real_escape_string($_POST['user_state']),
    'countryName' =>mysql_real_escape_string($_POST['user_country']),
];

另外，为了使您的PCI合规性负担降低，我建议将随机数代替信用卡详细信息传递给您的服务器 。