我尝试使用PayPal SDK实施结帐,但遗憾的是我无法让它正常运行。它只适用于我在购物车中只有一个项目看起来很奇怪的情况。 我非常确定我的配置有问题,但在线文档很少,所以这里是我的代码
$payer = new Payer();
$details = new Details();
$amount = new Amount();
$transaction = new Transaction();
$payment = new Payment();
$redirectUrls = new RedirectUrls();
// Payer
$payer -> setPaymentMethod("paypal");
$total = 0;
foreach ($cart as $item => $quantity) {
//this loop just aggregates the total for the purchase
$total += $quantity * $price;
}
// Details
$details -> setShipping("0.00")
-> setTax("0.00")
-> setSubtotal($total);
// Amount
$amount -> setCurrency("USD")
-> setTotal($total)
-> setDetails($details);
// Transaction
$transaction
-> setAmount($amount)
-> setDescription("Analysis & Development");
// Payment
$payment -> setIntent("sale")
-> setPayer($payer)
-> setTransactions([$transaction]);
// Redirect URLs
$redirectUrls -> setReturnUrl($base_url."php/pay.php?approved=true")
-> setCancelUrl($base_url."php/pay.php?approved=false");
$payment->setRedirectUrls($redirectUrls);
try {
$payment->create($api);
// code to save transaction temporarily omitted
} catch (Exception $e) {
header("Location: ../checkout.php?error=".$e->getMessage());
die();
}
foreach ($payment->getLinks() as $link) {
if($link->getRel() == "approval_url")
$redirectUrl = $link -> getHref();
}
header("location: ".$redirectUrl);
当我到达沙箱时,我得到了#34;抱歉,我们目前无法完成购买"用一个按钮返回我的网站
答案 0 :(得分:0)
vbtheory,
您没有初始化“ $ price ”变量。你可以检查一下吗?初始化它。如果问题仍然存在,请联系PayPal技术团队以获得更好的&快速帮助: