集成Braintree php时出错

Question

我正在使用braintree来处理我的代码点火器项目中的信用卡支付，Braintree_Transaction::sale抛出无效的参数异常，说无效的密钥消息用于计费地址参数。但我认为没有任何验证错误。我想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，会得到以下错误：

 <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

您需要分离账单地址：

    $card_info = [
    'cardholderName' =>mysql_real_escape_string($_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