我最近在我的网站上添加了PayPal付款(一般使用Laravel)。因此我使用的是this plugin。PayPal付款无法正常工作 - Laravel Paypal
我使用的完整源代码:
public function getCheckout(Request $request)
{
$userInfo = \App\User::where('id', '=', \Auth::user()->id)
->first();
if ($userInfo->street == "") {
$request->session()->flash('alert-info', 'Vor der ersten Bestellung müssen Sie erst Ihre Daten vervollständigen');
return redirect('/editData');
}
$cart = Cart::where('user_id', \Auth::user()->id)->first();
$items = $cart->cartItems;
$total = 0;
foreach ($items as $item) {
$total += $item->product->price;
}
$itemList = PayPal::itemList();
foreach ($items as $item) {
$product = Product::where('id', '=', $item->product->id)->first();
$itemName = $product->name;
$itemPrice = $product->price;
$payPalItem = PayPal::item();
$payPalItem->setName($itemName)
->setDescription($itemName)
->setCurrency('EUR')
->setQuantity(1)
->setPrice($itemPrice);
$itemList->addItem($payPalItem);
}
$payer = PayPal::Payer();
$payer->setPaymentMethod('paypal');
$details = PayPal::details();
$details->setShipping("2.50")
->setSubtotal($total);
$amount = PayPal:: Amount();
$amount->setCurrency('EUR');
$amount->setTotal(($total + 2.5));
$amount->setDetails($details);
$transaction = PayPal::Transaction();
$transaction->setAmount($amount);
$transaction->setItemList($itemList);
$transaction->setDescription('Ihr Warenkorb');
$redirectUrls = PayPal:: RedirectUrls();
$redirectUrls->setReturnUrl(action('[email protected]'));
$redirectUrls->setCancelUrl(action('[email protected]'));
$payment = PayPal::Payment();
$payment->setIntent('sale');
$payment->setPayer($payer);
$payment->setRedirectUrls($redirectUrls);
$payment->setTransactions(array($transaction));
try {
$response = $payment->create($this->_apiContext);
} catch (PayPalConnectionException $ex) {
echo $ex->getCode(); // Prints the Error Code
echo $ex->getData(); // Prints the detailed error message
die($ex);
}
$redirectUrl = $response->links[1]->href;
return Redirect::to($redirectUrl);
}
public function getDone(Request $request)
{
$cart = Cart::where('user_id', \Auth::user()->id)->first();
$items = $cart->cartItems;
$total = 0;
foreach ($items as $item) {
$total += $item->product->price;
}
$order = new Order();
$order->total_paid = $total + 2.5;
$order->user_id = \Auth::user()->id;
$order->save();
foreach ($items as $item) {
$orderItem = new OrderItem();
$orderItem->order_id = $order->id;
$orderItem->product_id = $item->product->id;
$orderItem->save();
$product = $item->product;
if ($product->stockCount != "") {
$product->stockCount--;
}
$product->save();
CartItem::destroy($item->id);
}
$id = $request->get('paymentId');
$token = $request->get('token');
$payer_id = $request->get('PayerID');
$payment = PayPal::getById($id, $this->_apiContext);
$paymentExecution = PayPal::PaymentExecution();
$paymentExecution->setPayerId($payer_id);
try {
$payment->create($this->_apiContext);
} catch (PayPalConnectionException $ex) {
echo $ex->getCode(); // Prints the Error Code
echo $ex->getData(); // Prints the detailed error message
die($ex);
}
try {
$payment->execute($paymentExecution, $this->_apiContext);
} catch (PayPalConnectionException $ex) {
echo $ex->getCode();
echo $ex->getData();
die($ex);
}
// Clear the shopping cart, write to database, send notifications, etc.
// Thank the user for the purchase
$userInfo = \App\User::where('id', '=', \Auth::user()->id)
->first();
$userMail = $userInfo->email;
$orderItems = OrderItem::where('order_id', '=', $order->id)->get();
Mail::to($userMail)->send(new orderFinished($order));
$sellerArray = [];
foreach ($orderItems as $orderItem) {
$product = $orderItem->product;
$seller = User::where('id', '=', $product->user_id)->first();
$buyer = User::where('id', '=', $order->user_id)->first();
if (!in_array($seller, $sellerArray)) {
Mail::to($seller->email)->send(new newOrderMail($order, $seller, $buyer));
array_push($sellerArray, $seller);
}
}
return view('checkout.done');
}
这工作之前,我敢肯定我没有改变什么,但它突然不工作了...... 我收到这个错误:
400 { “名称”: “MALFORMED_REQUEST”, “消息”: “传入JSON请求不映射到API请求”, “information_link”: “https://developer.paypal.com/webapps/developer/docs/api/#MALFORMED_REQUEST”, “debug_id”: “5c8663496f505”} PayPal \ Exception \ PayPalConnectionException:访问时得到Http响应代码400 https://api.sandbox.paypal.com/v1/payments/payment
有没有人看到一个问题,为什么会发生这种情况?我真的不知道....
编辑:恢复到最新版本(这里我确信它的工作),我得到另一个错误,他说:
PayPalConnectionException in PayPalHttpConnection.php line 174:
Got Http response code 500 when accessing https://api.sandbox.paypal.com/v1/payments/payment/PAY-1DS60820MW1392725LAYAB6A/execute.
in PayPalHttpConnection.php line 174
at PayPalHttpConnection->execute('{"payer_id":"J922HVAQ2RHAW"}') in PayPalRestCall.php line 74
at PayPalRestCall->execute(array('PayPal\Handler\RestHandler'), '/v1/payments/payment/PAY-1DS60820MW1392725LAYAB6A/execute', 'POST', '{"payer_id":"J922HVAQ2RHAW"}', array()) in PayPalResourceModel.php line 102
at PayPalResourceModel::executeCall('/v1/payments/payment/PAY-1DS60820MW1392725LAYAB6A/execute', 'POST', '{"payer_id":"J922HVAQ2RHAW"}', null, object(ApiContext), object(PayPalRestCall)) in Payment.php line 650
at Payment->execute(object(PaymentExecution), object(ApiContext)) in PayPalController.php line 142
at PayPalController->getDone(object(Request))
at call_user_func_array(array(object(PayPalController), 'getDone'), array(object(Request))) in Controller.php line 55
at Controller->callAction('getDone', array(object(Request))) in ControllerDispatcher.php line 44
at ControllerDispatcher->dispatch(object(Route), object(PayPalController), 'getDone') in Route.php line 189
不过:这并未每次都会发生,有些命令有效,有些不会,或者用其他语言说:有时它有效,有时不会......我想知道的不仅仅是,为什么会出现错误,还有为什么行为会改变,因为正如我所说的,我所做的唯一的事情就是将文件恢复到最新版本(使用GIT)。从本地版本到最新版本的唯一变化是一些格式化的东西((
之前的空格等等)以及stockCount
,这只是一个产品的计数器,我还在执行过程中添加了一些尝试(例如你可以在代码中看到)
根据API文档检查您发送的JSON格式,您应该能够看到什么部分是造成这个问题。 –
@Dontfeedthecode看起来都很好,我看不出有什么问题,这就是问题所在......我提供的完整代码,但我没有看到任何可能破坏功能 – nameless
@Dontfeedthecode好,会变得更加有趣,我将编辑我的问题以获取新信息 – nameless