贝宝iOS始终返回相同的贝宝ID

Question

我们正在开发和允许用户通过贝宝添加用户信用的应用程序。为了做到这一点iOS中我们做的：

NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init]; 
    [numberFormatter setNumberStyle:NSNumberFormatterDecimalStyle]; 
    float value = [[numberFormatter numberFromString:self.tfBalance.text] floatValue]; 
    value = value * 1.04; 
    // Create a PayPalPayment 
    PayPalPayment *payment = [[PayPalPayment alloc] init]; 

    // Amount, currency, and description 
    payment.amount = [[NSDecimalNumber alloc] initWithString:[NSString stringWithFormat:@"%.2f", value]]; 
    payment.currencyCode = @"EUR"; 
    payment.shortDescription = [NSString stringWithFormat:@"Añadir Saldo: %@+4%% comisión PayPal", self.tfBalance.text]; 


    payment.intent = PayPalPaymentIntentSale; 
    PayPalPaymentViewController *paymentViewController; 
    paymentViewController = [[PayPalPaymentViewController alloc] initWithPayment:payment 
                    configuration:self.payPalConfiguration 
                     delegate:self]; 

    // Present the PayPalPaymentViewController. 
    [self presentViewController:paymentViewController animated:YES completion:nil]; 

和委托：

#pragma mark - PayPal delegate 
- (void)payPalPaymentViewController:(PayPalPaymentViewController *)paymentViewController 
      didCompletePayment:(PayPalPayment *)completedPayment { 
// Payment was processed successfully; send to server for verification and fulfillment. 
[self verifyCompletedPayment:completedPayment]; 

// Dismiss the PayPalPaymentViewController. 
[self dismissViewControllerAnimated:YES completion:nil]; 
} 

- (void)payPalPaymentDidCancel:(PayPalPaymentViewController *)paymentViewController { 
// The payment was canceled; dismiss the PayPalPaymentViewController. 
[self dismissViewControllerAnimated:YES completion:nil]; 
} 

- (void)verifyCompletedPayment:(PayPalPayment *)completedPayment { 
// Verificamos en el servidor si se ha realizado el pago 
NSDictionary* response = [completedPayment.confirmation objectForKey:@"response"]; 
NSString* paypalId = [response objectForKey:@"id"]; 
[[MMApplicationModel sharedInstance].restManager createPayPalOperation:paypalId amount:[completedPayment.amount stringValue] completionHandler:^(bool verified) { 
    if(verified){ 
     [self.tfBalance setText:@""]; 
     [self performSelectorInBackground:@selector(refreshBalance) withObject:nil]; 
    } 
    else{ 
     //Mostramos el error 
     [MBProgressHUD hideAllHUDsForView:self.view animated:YES]; 
     [self showMessage:NSLocalizedString(@"topup_error_creating_operation", nil) withTitle:NSLocalizedString(@"error", nil) andTag:0]; 
    } 
}]; 
} 

的事情是，贝宝SDK文档中，他们说：

成功付款后是使用MSDK 2.x制作的，MSDK会向您的应用程序返回有关付款的数据（由MSDK从REST API接收）。

{ 
"client": { 
"environment": "sandbox", 
"paypal_sdk_version": "2.0.0", 
"platform": "iOS", 
"product_name": "PayPal iOS SDK;" 
}, 
"response": { 
"create_time": "2014-02-12T22:29:49Z", 
"id": "PAY-564191241M87KL57LXI", 
"intent": "sale", 
"state": "approved" 
}, 
"response_type": "payment" 
} 

您服务器可以存储值从上述反应的唯一付款ID。

由于paypal id是检查服务器中paypal操作的标识符。但是，针对iOS的PayPal-SDK总是返回相同的ID（在Android中运行良好），所以我不知道它是沙盒问题还是我做错了什么。

有没有人有同样的问题？

在此先感谢

Answer 1

看起来你正在使用的库是很老2.0.0，所以它的创建时间。你有没有试过用最新的PayPal SDK https://github.com/paypal/PayPal-iOS-SDK/releases/tag/2.6.1来重现这种行为？