如何解析值从php脚本到Opencart模块

我在openart中基于BankTransfer模块实现了支付模块。

算法:

1. 我得到值orderId, merchantID，金额，货币。我加密它们。

2. 我用"GET"响应将这些值发送给支付网关。

3. 支付网关然后加密值，处理支付，用自己的签名加密交易状态，并发送给我。

4. 我的系统使用php脚本解密消息，并查找交易状态。

问题:我如何解析从php脚本到Opencart模块(banktransfer.php)的值?具体来说，到public function confirm() ?

方法:我曾经天真地认为http://example.com/opencart/index.php?route=checkout/success是成功的纽带。我想如果我从php脚本重定向到这个页面，订单将被确认，它不是。

文件说明:

• banktransfer.php文件打开从系统中获取信息订单编号、订单金额等。OpenCart模块。
• testkzm.php是一个简单的php脚本，用于解密消息，并且"尝试"将get参数发送给banktransfer中opencart模块中的confirm函数。

banktransfer.php in controller/payment

 class ControllerPaymentBankTransfer extends Controller {
  protected function index() {
   $this->language->load('payment/bank_transfer');
   $this->data['text_instruction'] = $this->language->get('text_instruction');
   $this->data['text_description'] = $this->language->get('text_description');
   $this->data['text_payment'] = $this->language->get('text_payment');
   //Modified things for KZM
   $order_info = $this->model_checkout_order->getOrder($this->session->data['order_id']);
   $this->data['orderIdKZM'] = $this->session->data['order_id'];
   $this->data['amountKZM'] = $order_info['total'];
   $this->data['merchantIdKZM'] = $this->language->get('merchantIdKZM');
   $this->data['currencyKZM'] = $this->language->get('currencyKZM');
   $this->data['titleKZM'] = $this->language->get('titleKZM');
   $this->data['successuUlKZM'] = $this->language->get('successUrlKZM');
   $this->data['errorUrlKZM'] = $this->language->get('errorUrlKZM');
   $this->data['dateKZM'] = $this->language->get('dateKZM');
   $this->data['signstrKZM'] = $this->language->get('signstrKZM');
   $this->data['verKZM'] = $this->language->get('verKZM');
   //KZM
   $this->data['button_confirm'] = $this->language->get('button_confirm');
   $this->data['bank'] = nl2br($this->config->get('bank_transfer_bank_' . $this->config->get('config_language_id')));
   $this->data['continue'] = $this->url->link('checkout/success');
   if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/bank_transfer.tpl')) {
    $this->template = $this->config->get('config_template') . '/template/payment/bank_transfer.tpl';
   } else {
    $this->template = 'default/template/payment/bank_transfer.tpl';
   } 
   $this->render(); 
  }
  public function confirm() {
   $this->language->load('payment/bank_transfer');
   $this->load->model('checkout/order');
   $comment  = $this->language->get('text_instruction') . "'n'n";
   $comment .= $this->config->get('bank_transfer_bank_' . $this->config->get('config_language_id')) . "'n'n";
   $comment .= $this->language->get('text_payment');
   $this->model_checkout_order->confirm($this->session->data['order_id'], $this->config->get('bank_transfer_order_status_id'), $comment, true);
  }
 }

testkzm.php

$message <?php echo $_GET["message"]; ?><br>
$transactionStatus= decrypt($message);
<h2><?php echo $transactionStatus; ?></h2>
<div class="buttons">
  <div class="right">
        <form action="http://www.example.com/index.php?route=payment/bank_transfer/confirm" method="get">
            <input type="hidden" name="transactionStatus" value="<?php echo $transactionStatus; ?>">
            <input type="submit" value="<?php echo $button_confirm; ?>" id="button-confirm" class="button" />
        </form>
    </div>
</div>

Opencart如何确认顺序的示例，但它在模块内。

banktransfer.tpl

    <h2><?php echo $text_instruction; ?></h2>
<div class="content">
  <p><?php echo $text_description; ?></p>
  <p><?php echo $bank_transfer; ?></p>
  <p><?php echo $text_payment; ?></p>
</div>
<div class="buttons">
  <div class="right">
    <input type="button" value="<?php echo $button_confirm; ?>" id="button-confirm" class="button" />
  </div>
</div>
<script type="text/javascript"><!--
$('#button-confirm').bind('click', function() {
    $.ajax({ 
        type: 'get',
        url: 'index.php?route=payment/bank_transfer/confirm',
        success: function() {
            location = '<?php echo $continue; ?>';
        }       
    });
});
//--></script>