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使用Try/Catch PHP方法捕获Stripe错误

Catching Stripe errors with Try/Catch PHP method

本文关键字：Stripe 错误 方法 PHP Try Catch 使用 | 更新日期: 2023-09-27

在一个网站上测试STRIPE时，我构建了如下代码：

   try {
        $charge = Stripe_Charge::create(array(
          "amount" => $clientPriceStripe, // amount in cents
          "currency" => "usd",
          "customer" => $customer->id,
          "description" => $description));
          $success = 1;
          $paymentProcessor="Credit card (www.stripe.com)";
    } 
    catch (Stripe_InvalidRequestError $a) {
        // Since it's a decline, Stripe_CardError will be caught
        $error3 = $a->getMessage();
    }
    catch (Stripe_Error $e) {
        // Since it's a decline, Stripe_CardError will be caught
        $error2 = $e->getMessage();
        $error = 1;
    }
if ($success!=1)
{
    $_SESSION['error3'] = $error3;
    $_SESSION['error2'] = $error2;
    header('Location: checkout.php');
    exit();
}

问题是，有时卡出现错误（我在那里的"catch"参数没有捕捉到），"try"失败，页面会立即在屏幕上发布错误，而不是进入"if"并重定向回checkout.php。

我应该如何构建我的错误处理，以便我得到错误并立即重定向回checkout.php并在那里显示错误？

谢谢！

引发错误：

Fatal error: Uncaught exception 'Stripe_CardError' with message 'Your card was declined.' in ............
/lib/Stripe/ApiRequestor.php on line 92

如果您使用的是Stripe PHP库，并且它们已按名称命名（例如通过Composer安装时），则可以使用捕获所有Stripe异常

<?php 
try {
  // Use a Stripe PHP library method that may throw an exception....
  'Stripe'Customer::create($args);
} catch ('Stripe'Error'Base $e) {
  // Code to do something with the $e exception object when an error occurs
  echo($e->getMessage());
} catch (Exception $e) {
  // Catch any other non-Stripe exceptions
}

我认为要捕获的异常不止这些（StripeInvalidRequestError和Stripe_Error）。

下面的代码来自Stripe的网站。可能会出现这些您没有考虑到的额外异常，并且您的代码有时会失败。

try {
  // Use Stripe's bindings...
} catch(Stripe_CardError $e) {
  // Since it's a decline, Stripe_CardError will be caught
  $body = $e->getJsonBody();
  $err  = $body['error'];
  print('Status is:' . $e->getHttpStatus() . "'n");
  print('Type is:' . $err['type'] . "'n");
  print('Code is:' . $err['code'] . "'n");
  // param is '' in this case
  print('Param is:' . $err['param'] . "'n");
  print('Message is:' . $err['message'] . "'n");
} catch (Stripe_InvalidRequestError $e) {
  // Invalid parameters were supplied to Stripe's API
} catch (Stripe_AuthenticationError $e) {
  // Authentication with Stripe's API failed
  // (maybe you changed API keys recently)
} catch (Stripe_ApiConnectionError $e) {
  // Network communication with Stripe failed
} catch (Stripe_Error $e) {
  // Display a very generic error to the user, and maybe send
  // yourself an email
} catch (Exception $e) {
  // Something else happened, completely unrelated to Stripe
}

编辑：

try {
    $charge = Stripe_Charge::create(array(
    "amount" => $clientPriceStripe, // amount in cents
    "currency" => "usd",
    "customer" => $customer->id,
    "description" => $description));
    $success = 1;
    $paymentProcessor="Credit card (www.stripe.com)";
} catch(Stripe_CardError $e) {
  $error1 = $e->getMessage();
} catch (Stripe_InvalidRequestError $e) {
  // Invalid parameters were supplied to Stripe's API
  $error2 = $e->getMessage();
} catch (Stripe_AuthenticationError $e) {
  // Authentication with Stripe's API failed
  $error3 = $e->getMessage();
} catch (Stripe_ApiConnectionError $e) {
  // Network communication with Stripe failed
  $error4 = $e->getMessage();
} catch (Stripe_Error $e) {
  // Display a very generic error to the user, and maybe send
  // yourself an email
  $error5 = $e->getMessage();
} catch (Exception $e) {
  // Something else happened, completely unrelated to Stripe
  $error6 = $e->getMessage();
}
if ($success!=1)
{
    $_SESSION['error1'] = $error1;
    $_SESSION['error2'] = $error2;
    $_SESSION['error3'] = $error3;
    $_SESSION['error4'] = $error4;
    $_SESSION['error5'] = $error5;
    $_SESSION['error6'] = $error6;
    header('Location: checkout.php');
    exit();
}

现在，您将捕获所有可能的异常，并可以根据需要显示错误消息。$error6也用于不相关的异常。

这是对另一个答案的更新，但文档变化很小，所以我成功地使用了以下方法：

try {
  // Use Stripe's library to make requests...
} catch('Stripe'Exception'CardException $e) {
  // Since it's a decline, 'Stripe'Exception'CardException will be caught
  echo 'Status is:' . $e->getHttpStatus() . ''n';
  echo 'Type is:' . $e->getError()->type . ''n';
  echo 'Code is:' . $e->getError()->code . ''n';
  // param is '' in this case
  echo 'Param is:' . $e->getError()->param . ''n';
  echo 'Message is:' . $e->getError()->message . ''n';
} catch ('Stripe'Exception'RateLimitException $e) {
  // Too many requests made to the API too quickly
} catch ('Stripe'Exception'InvalidRequestException $e) {
  // Invalid parameters were supplied to Stripe's API
} catch ('Stripe'Exception'AuthenticationException $e) {
  // Authentication with Stripe's API failed
  // (maybe you changed API keys recently)
} catch ('Stripe'Exception'ApiConnectionException $e) {
  // Network communication with Stripe failed
} catch ('Stripe'Exception'ApiErrorException $e) {
  // Display a very generic error to the user, and maybe send
  // yourself an email
} catch (Exception $e) {
  // Something else happened, completely unrelated to Stripe
}

你可以在Stripe文档中找到它的来源：

https://stripe.com/docs/api/errors/handling?lang=php

我可能对这个问题反应迟钝，但我遇到了同样的问题并发现了这个问题。

您只需要使用"Stripe_Error"类。

use Stripe_Error;

在声明之后，我能够成功地捕捉到错误。

Stripe就是这样捕获错误的：文档。

try {
    // make Stripe API calls
} catch('Stripe'Exception'ApiErrorException $e) {
    $return_array = [
        "status" => $e->getHttpStatus(),
        "type" => $e->getError()->type,
        "code" => $e->getError()->code,
        "param" => $e->getError()->param,
        "message" => $e->getError()->message,
    ];
    $return_str = json_encode($return_array);          
    http_response_code($e->getHttpStatus());
    echo $return_str;
}

然后，您可以使用以下代码捕获ajax中的错误：

$(document).ajaxError(function ajaxError(event, jqXHR, ajaxSettings, thrownError) {
    try {
        var url = ajaxSettings.url;
        var http_status_code = jqXHR.status;
        var response = jqXHR.responseText;
        var message = "";
        if (isJson(response)) {     // see here for function: https://stackoverflow.com/a/32278428/4056146
            message = "  " + (JSON.parse(response)).message;
        }
        var error_str = "";
        // 1. handle HTTP status code
        switch (http_status_code) {
            case 0: {
                error_str = "No Connection.  Cannot connect to " + new URL(url).hostname + ".";
                break;
            }   // No Connection
            case 400: {
                error_str = "Bad Request." + message + "  Please see help.";
                break;
            }   // Bad Request
            case 401: {
                error_str = "Unauthorized." + message + "  Please see help.";
                break;
            }   // Unauthorized
            case 402: {
                error_str = "Request Failed." + message;
                break;
            }   // Request Failed
            case 404: {
                error_str = "Not Found." + message + "  Please see help.";
                break;
            }   // Not Found
            case 405: {
                error_str = "Method Not Allowed." + message + "  Please see help.";
                break;
            }   // Method Not Allowed
            case 409: {
                error_str = "Conflict." + message + "  Please see help.";
                break;
            }   // Conflict
            case 429: {
                error_str = "Too Many Requests." + message + "  Please try again later.";
                break;
            }   // Too Many Requests
            case 500: {
                error_str = "Internal Server Error." + message + "  Please see help.";
                break;
            }   // Internal Server Error
            case 502: {
                error_str = "Bad Gateway." + message + "  Please see help.";
                break;
            }   // Bad Gateway
            case 503: {
                error_str = "Service Unavailable." + message + "  Please see help.";
                break;
            }   // Service Unavailable
            case 504: {
                error_str = "Gateway Timeout." + message + "  Please see help.";
                break;
            }   // Gateway Timeout
            default: {
                console.error(loc + "http_status_code unhandled >> http_status_code = " + http_status_code);
                error_str = "Unknown Error." + message + "  Please see help.";
                break;
            }
        }
        // 2. show popup
        alert(error_str);
        console.error(arguments.callee.name + " >> http_status_code = " + http_status_code.toString() + "; thrownError = " + thrownError + "; URL = " + url + "; Response = " + response);
    }
    catch (e) {
        console.error(arguments.callee.name + " >> ERROR >> " + e.toString());
        alert("Internal Error.  Please see help.");
    }
});

我认为您真正需要检查的只是Stripe的基本错误类，以及与Stripe无关的异常。以下是我的操作方法。

/**
 * Config.
 */
require_once( dirname( __FILE__ ) . '/config.php' );
// Hit Stripe API.
try {
  // Register a Customer.
  $customer = 'Stripe'Customer::create(array(
    'email'    => 'AA@TESTING.com',
    'source'   => $token,
    'metadata' => array( // Note: You can specify up to 20 keys, with key names up to 40 characters long and values up to 500 characters long.
        'NAME'          => 'AA',
        'EMAIL'         => 'a@a.c.o',
        'ORDER DETAILS' => $order_details,
    )
  ));
  // Charge a customer.
  $charge = 'Stripe'Charge::create(array(
    'customer' => $customer->id,
    'amount'   => 5000, // In cents.
    'currency' => 'usd'
  ));

  // If there is an error from Stripe.
} catch ( Stripe'Error'Base $e ) {
  // Code to do something with the $e exception object when an error occurs.
  echo $e->getMessage();
  // DEBUG.
  $body = $e->getJsonBody();
  $err  = $body['error'];
  echo '<br> ——— <br>';
  echo '<br>THE ERROR DEFINED — <br>';
  echo '— Status is: ' . $e->getHttpStatus() . '<br>';
  echo '— Message is: ' . $err['message'] . '<br>';
  echo '— Type is: ' . $err['type'] . '<br>';
  echo '— Param is: ' . $err['param'] . '<br>';
  echo '— Code is: ' . $err['code'] . '<br>';
  echo '<br> ——— <br>';
// Catch any other non-Stripe exceptions.
} catch ( Exception $e ) {
    $body = $e->getJsonBody();
    $err  = $body['error'];
    echo '<br> ——— <br>';
    echo '<br>THE ERROR DEFINED — <br>';
    echo '— Status is: ' . $e->getHttpStatus() . '<br>';
    echo '— Message is: ' . $err['message'] . '<br>';
    echo '— Type is: ' . $err['type'] . '<br>';
    echo '— Param is: ' . $err['param'] . '<br>';
    echo '— Code is: ' . $err['code'] . '<br>';
    echo '<br> ——— <br>';
}

如果您提供的令牌无效，如何获取错误消息。它打破了传统，显示出一些与众不同的地方。所以我使用try-and-catch来使用stripe异常。它会很好用的。试试这个代码。您可以显示自己的自定义消息，而不是条纹消息。

try{
    'Stripe'Stripe::setApiKey ("your stripe secret key");
    $charge =   'Stripe'Charge::create ( array (
                "amount" => 100,
                "currency" => "USD",
                "source" => 'sdf', // obtained with Stripe.js
                "description" => "Test payment."
        ) );
      $order_information = array(
                            'paid'=>'true',
                            'transaction_id'=>$charge->id,
                            'type'=>$charge->outcome->type,
                            'balance_transaction'=>$charge->balance_transaction,
                            'status'=>$charge->status,
                            'currency'=>$charge->currency,
                            'amount'=>$charge->amount,
                            'created'=>date('d M,Y', $charge->created),
                            'dispute'=>$charge->dispute,
                            'customer'=>$charge->customer,
                            'address_zip'=>$charge->source->address_zip,
                            'seller_message'=>$charge->outcome->seller_message,
                            'network_status'=>$charge->outcome->network_status,
                            'expirationMonth'=>$charge->outcome->type
                        );
        $result['status'] = 1;
        $result['message'] = 'success';
        $result['transactions'] = $order_information;
      }
      catch('Stripe'Exception'InvalidRequestException $e){
        $result['message'] = $e->getMessage();
        $result['status'] = 0;
      }

这里是try/catch的功能演示，包含所有可能的错误，只需在每个catch中添加您自己的功能即可

try {
  // Use Stripe's library to make requests...
  $charge = 'Stripe'Charge::create([
    'amount' => $amount,
    'currency' => "usd",
    'description' => $description,
    "receipt_email" => $mail,
   ]);
} catch('Stripe'Exception'CardException $e) {
  // Since it's a decline, 'Stripe'Exception'CardException will be caught
  echo 'Status is:' . $e->getHttpStatus() . ''n';
  echo 'Type is:' . $e->getError()->type . ''n';
  echo 'Code is:' . $e->getError()->code . ''n';
  // param is '' in this case
  echo 'Param is:' . $e->getError()->param . ''n';
  echo 'Message is:' . $e->getError()->message . ''n';
} catch ('Stripe'Exception'RateLimitException $e) {
  // Too many requests made to the API too quickly
} catch ('Stripe'Exception'InvalidRequestException $e) {
  // Invalid parameters were supplied to Stripe's API
} catch ('Stripe'Exception'AuthenticationException $e) {
  // Authentication with Stripe's API failed
  // (maybe you changed API keys recently)
} catch ('Stripe'Exception'ApiConnectionException $e) {
  // Network communication with Stripe failed
} catch ('Stripe'Exception'ApiErrorException $e) {
  // Display a very generic error to the user, and maybe send
  // yourself an email
} catch (Exception $e) {
  // Something else happened, completely unrelated to Stripe
}

您可以从这里获得官方代码

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