PHP PayPal API和沙盒问题
也许是个愚蠢的问题 我如何知道我与PayPal API的集成是否工作良好 我的意思是代码转到PayPal很好,PayPal上的付款似乎很好,然后用户在付款后被重定向到我网站的正确页面 所以我假设它工作正常 但是贝宝表单上没有显示价格 我的测试帐户不收费 我的其他测试账户上没有收入(卖方) 我假设它只能工作,因为用户被重定向到我的网站上的成功页面 但我怎么知道它真的起作用了 没有什么能让我完全确信它是有效的 请告知 我正在使用Express Checkout API 我正在调整收费的单一项目,没有贝宝授权等客户。。只是一个简单的贝宝销售 多谢各位PHP PayPal API和沙盒问题,php,paypal,Php,Paypal,也许是个愚蠢的问题 我如何知道我与PayPal API的集成是否工作良好 我的意思是代码转到PayPal很好,PayPal上的付款似乎很好,然后用户在付款后被重定向到我网站的正确页面 所以我假设它工作正常 但是贝宝表单上没有显示价格 我的测试帐户不收费 我的其他测试账户上没有收入(卖方) 我假设它只能工作,因为用户被重定向到我的网站上的成功页面 但我怎么知道它真的起作用了 没有什么能让我完全确信它是有效的 请告知 我正在使用Express Checkout API 我正在调整收费的单一项目,没有
<?php
require_once ("paypalfunctions.php");
// ==================================
// PayPal Express Checkout Module
// ==================================
//'------------------------------------
//' The paymentAmount is the total value of
//' the shopping cart, that was set
//' earlier in a session variable
//' by the shopping cart page
//'------------------------------------
$creditsAmount = $_GET["creditsAmount"];
if ($creditsAmount <= 4) {
$price = 10;
}elseif($creditsAmount <= 19 && $creditsAmount >= 5) {
$price = 7.5;
}else{
$price = 5;
}
$paymentAmount = $price * $creditsAmount;
$SubmID = $_GET["SubmID"];
$memberID = (int)$_COOKIE["memberID"];
//'------------------------------------
//' The currencyCodeType and paymentType
//' are set to the selections made on the Integration Assistant
//'------------------------------------
$currencyCodeType = "USD";
$paymentType = "Sale";
//'------------------------------------
//' The returnURL is the location where buyers return to when a
//' payment has been succesfully authorized.
//'
//' This is set to the value entered on the Integration Assistant
//'------------------------------------
$returnURL = "http://domain.co.uk/modules/yobilab/copyright/PAYPAL_process.php?creditsAmount=".$creditsAmount; // AGGIUNGERE ID SUBMISSION
//$returnURL = "http://domain.co.uk/modules/yobilab/copyright/PAYPAL_process.php"; // AGGIUNGERE ID SUBMISSION
//'------------------------------------
//' The cancelURL is the location buyers are sent to when they hit the
//' cancel button during authorization of payment during the PayPal flow
//'
//' This is set to the value entered on the Integration Assistant
//'------------------------------------
$cancelURL = "http://domain.co.uk/m/copyright/overview/".$SubmID; // AGGIUNGERE ID SUBMISSION
//$cancelURL = "http://domain.co.uk/m/copyright/error/"; // AGGIUNGERE ID SUBMISSION
//'------------------------------------
//' Calls the SetExpressCheckout API call
//'
//' The CallShortcutExpressCheckout function is defined in the file PayPalFunctions.php,
//' it is included at the top of this file.
//'-------------------------------------------------
$resArray = CallShortcutExpressCheckout ($paymentAmount, $currencyCodeType, $paymentType, $returnURL, $cancelURL);
$ack = strtoupper($resArray["ACK"]);
if($ack=="SUCCESS" || $ack=="SUCCESSWITHWARNING")
{
RedirectToPayPal ( $resArray["TOKEN"] );
}
else
{
//Display a user friendly Error on the page using any of the following error information returned by PayPal
$ErrorCode = urldecode($resArray["L_ERRORCODE0"]);
$ErrorShortMsg = urldecode($resArray["L_SHORTMESSAGE0"]);
$ErrorLongMsg = urldecode($resArray["L_LONGMESSAGE0"]);
$ErrorSeverityCode = urldecode($resArray["L_SEVERITYCODE0"]);
echo "SetExpressCheckout API call failed. ";
echo "Detailed Error Message: " . $ErrorLongMsg;
echo "Short Error Message: " . $ErrorShortMsg;
echo "Error Code: " . $ErrorCode;
echo "Error Severity Code: " . $ErrorSeverityCode;
}
?>
贝宝在其开发者网站上有一个IPN(即时支付通知)测试工具,您可以使用它在交易完成后执行回调。然后你可以写一个php脚本来检查付款的状态,验证它是否成功,然后做任何你想做的事情
查看开发人员沙箱中的文档以了解其工作原理,他们提供了一些很好的示例代码,用于测试…使用Paypal IPN(即时付款通知)通过html发送url,然后在该页面上输入此代码,您将在电子邮件中收到响应
<?php
error_reporting(E_ALL ^ E_NOTICE);
$email = $_GET['ipn_email'];
$header = "";
$emailtext = "";
// Read the post from PayPal and add 'cmd'
$req = 'cmd=_notify-validate';
if(function_exists('get_magic_quotes_gpc'))
{
$get_magic_quotes_exits = true;
}
foreach ($_POST as $key => $value)
// Handle escape characters, which depends on setting of magic quotes
{
if($get_magic_quotes_exists == true && get_magic_quotes_gpc() == 1){
$value = urlencode(stripslashes($value));
} else {
$value = urlencode($value);
}
$req .= "&$key=$value";
}
// Post back to PayPal to validate
$header .= "POST /cgi-bin/webscr HTTP/1.0\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Content-Length: " . strlen($req) . "\r\n\r\n";
$fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30);
// Process validation from PayPal
// TODO: This sample does not test the HTTP response code. All
// HTTP response codes must be handles or you should use an HTTP
// library, such as cUrl
if (!$fp) { // HTTP ERROR
} else {
// NO HTTP ERROR
fputs ($fp, $header . $req);
while (!feof($fp)) {
$res = fgets ($fp, 1024);
if (strcmp ($res, "VERIFIED") == 0) {
// TODO:
// Check the payment_status is Completed
// Check that txn_id has not been previously processed
// Check that receiver_email is your Primary PayPal email
// Check that payment_amount/payment_currency are correct
// Process payment
// If 'VERIFIED', send an email of IPN variables and values to the
// specified email address
foreach ($_POST as $key => $value){
$emailtext .= $key . " = " .$value ."\n\n";
}
mail($email, "Live-VERIFIED IPN", $emailtext . "\n\n" . $req);
} else if (strcmp ($res, "INVALID") == 0) {
// If 'INVALID', send an email. TODO: Log for manual investigation.
foreach ($_POST as $key => $value){
$emailtext .= $key . " = " .$value ."\n\n";
}
mail($email, "Live-INVALID IPN", $emailtext . "\n\n" . $req);
}
}
fclose ($fp);
?>
您可以使用IPN模拟签出请求,但它只将请求发送到您的URL,以便您可以测试应用程序。如果你想测试你的收费是否正确,你必须改变你用来买东西的形式。它应该指向沙箱url,而不是指向paypal.com
这会让人觉得你真的在买东西,但你不是,因为你将使用测试帐户。购买后,您可以进入沙箱,使用测试帐户登录,查看一个帐户的钱(买方)如何减少,另一个帐户的钱(卖方)如何增加。您在确认过程中是否遗漏了某些部分?你可以放置你的代码吗?为什么收入不只是显示在测试帐户中?以及为什么PayPal表单中没有显示价格。这让我感到困惑。也许可以再次检查你的代码,以确保你拥有适用于沙盒环境的正确API密钥和凭据,而不是你的Live API密钥?这在过去给我带来了一些悲伤。。。