提交表单后，我必须使用 dodirect 付款方式。该表格将在网站上显示所有卡的详细信息，例如卡类型（visa 或 master）、卡卡号、安全号码、到期日期、卡上的姓名、地址、州、邮政、国家、电话、电子邮件等。
我搜索了如何使用dodirect方法，发现如下
<?php
/** DoDirectPayment NVP example; last modified 08MAY23.
*
* Process a credit card payment.
*/
$environment = 'sandbox'; // or 'beta-sandbox' or 'live'
/**
* Send HTTP POST Request
*
* @param string The API method name
* @param string The POST Message fields in &name=value pair format
* @return array Parsed HTTP Response body
*/
function PPHttpPost($methodName_, $nvpStr_) {
global $environment;
// Set up your API credentials, PayPal end point, and API version.
$API_UserName = urlencode('my_api_username');
$API_Password = urlencode('my_api_password');
$API_Signature = urlencode('my_api_signature');
$API_Endpoint = "https://api-3t.paypal.com/nvp";
if("sandbox" === $environment || "beta-sandbox" === $environment) {
$API_Endpoint = "https://api-3t.$environment.paypal.com/nvp";
}
$version = urlencode('51.0');
// Set the curl parameters.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $API_Endpoint);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
// Turn off the server and peer verification (TrustManager Concept).
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
// Set the API operation, version, and API signature in the request.
$nvpreq = "METHOD=$methodName_&VERSION=$version&PWD=$API_Password&USER=$API_UserName&SIGNATURE=$API_Signature$nvpStr_";
// Set the request as a POST FIELD for curl.
curl_setopt($ch, CURLOPT_POSTFIELDS, $nvpreq);
// Get response from the server.
$httpResponse = curl_exec($ch);
if(!$httpResponse) {
exit("$methodName_ failed: ".curl_error($ch).'('.curl_errno($ch).')');
}
// Extract the response details.
$httpResponseAr = explode("&", $httpResponse);
$httpParsedResponseAr = array();
foreach ($httpResponseAr as $i => $value) {
$tmpAr = explode("=", $value);
if(sizeof($tmpAr) > 1) {
$httpParsedResponseAr[$tmpAr[0]] = $tmpAr[1];
}
}
if((0 == sizeof($httpParsedResponseAr)) || !array_key_exists('ACK', $httpParsedResponseAr)) {
exit("Invalid HTTP Response for POST request($nvpreq) to $API_Endpoint.");
}
return $httpParsedResponseAr;
}
// Set request-specific fields.
$paymentType = urlencode('Authorization'); // or 'Sale'
$firstName = urlencode('customer_first_name');
$lastName = urlencode('customer_last_name');
$creditCardType = urlencode('customer_credit_card_type');
$creditCardNumber = urlencode('customer_credit_card_number');
$expDateMonth = 'cc_expiration_month';
// Month must be padded with leading zero
$padDateMonth = urlencode(str_pad($expDateMonth, 2, '0', STR_PAD_LEFT));
$expDateYear = urlencode('cc_expiration_year');
$cvv2Number = urlencode('cc_cvv2_number');
$address1 = urlencode('customer_address1');
$address2 = urlencode('customer_address2');
$city = urlencode('customer_city');
$state = urlencode('customer_state');
$zip = urlencode('customer_zip');
$country = urlencode('customer_country'); // US or other valid country code
$amount = urlencode('example_payment_amuont');
$currencyID = urlencode('USD'); // or other currency ('GBP', 'EUR', 'JPY', 'CAD', 'AUD')
// Add request-specific fields to the request string.
$nvpStr = "&PAYMENTACTION=$paymentType&AMT=$amount&CREDITCARDTYPE=$creditCardType&ACCT=$creditCardNumber".
"&EXPDATE=$padDateMonth$expDateYear&CVV2=$cvv2Number&FIRSTNAME=$firstName&LASTNAME=$lastName".
"&STREET=$address1&CITY=$city&STATE=$state&ZIP=$zip&COUNTRYCODE=$country&CURRENCYCODE=$currencyID";
// Execute the API operation; see the PPHttpPost function above.
$httpParsedResponseAr = PPHttpPost('DoDirectPayment', $nvpStr);
if("SUCCESS" == strtoupper($httpParsedResponseAr["ACK"]) || "SUCCESSWITHWARNING" == strtoupper($httpParsedResponseAr["ACK"])) {
exit('Direct Payment Completed Successfully: '.print_r($httpParsedResponseAr, true));
} else {
exit('DoDirectPayment failed: ' . print_r($httpParsedResponseAr, true));
}
?>
我不知道如何在提交我网站上的表单时使用此代码。任何人都可以在提交表单后帮助我如何使用它。
提前致谢 ：）