unicloudvn/klbpay-php-sdk

适用于Kien Long银行支付的客户端库

维护者

详细信息

github.com/unicloudvn/KLBPay-PHP-SDK

主页

源代码

问题

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建议者: 0

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关注者: 1

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v1.0 2023-09-13 04:05 UTC

Requires

MIT b4c58ef78fd87a89faedb1881717b936d51ec914

phprestapisdkKienLongPay

This package is auto-updated.

Last update: 2024-09-13 07:11:27 UTC

README

将KLBPay集成到商家支付系统的用户集成库

PHP

Github: https://github.com/unicloudvn/KLBPay-PHP-SDK.git

安装和使用

要求

PHP版本：7.4及以上。此外还需要一些PHP扩展，如php-oauth。

Linux上的安装示例

sudo install php-oauth

或者

sudo install php<version>-oauth
sudo install php7.4-oauth

Composer

要使用Composer安装依赖项，请访问Composer。如果您尚未安装Composer，请按照安装指南进行操作。

运行以下命令

composer require unicloudvn/klbpay-php-sdk

请检查composer.json文件中的以下部分

{
  "require": {
        "unicloudvn/klbpay-php-sdk": "^1.0"
    }
}

最后，请确保已包含autoloader

require_once '/path/to/your-project/vendor/autoload.php';

手动安装

步骤 1. 将sdk目录下载到您的项目目录中。

步骤 2. 切换到sdk目录下的composer.json所在位置。运行命令：composer install。

使用方法

导入

require_once '/path/to/your-project/vendor/autoload.php';

常量

const HOST = '<HOST_URL>'; //'https://api-staging.kienlongbank.co/pay'
const CLIENT_ID = '<YOUR_CLIENT_ID>';
const SECRET_KEY = '<YOUR_SECRET_KEY>';
const ENCRYPT_KEY = '<YOUR_ENCRYPT_KEY>';
const ACCEPT_TIME_DIFF = '<YOUR_ACCEPT_TIME_DIFF>';

配置

$kPayPacker = new KPayPacker(
    CLIENT_ID,
    ENCRYPT_KEY,
    SECRET_KEY,
    ACCEPT_TIME_DIFF,
    HOST
);

$payClient = new KPayClient($kPayPacker);

基本示例

在您的项目中

步骤 1. 创建/assets目录 -> 创建文件

  • Bootstrap v3.3.4 - bootstrap.min.css。
  • jQuery v1.11.3 - jquery-1.11.3.min.js。
  • Jumbotron-narrow - jumbotron-narrow.css
/* Space out content a bit */
body {
    padding-top: 20px;
    padding-bottom: 20px;
}

/* Everything but the jumbotron gets side spacing for mobile first views */
.header,
.marketing,
.footer {
    padding-right: 15px;
    padding-left: 15px;
}

/* Custom page header */
.header {
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
}

/* Make the masthead heading the same height as the navigation */
.header h3 {
    margin-top: 0;
    margin-bottom: 0;
    line-height: 40px;
}

/* Custom page footer */
.footer {
    padding-top: 19px;
    color: #777;
    border-top: 1px solid #e5e5e5;
}

/* Customize container */
@media (min-width: 768px) {
    .container {
        max-width: 970px;
    }
}

.container-narrow > hr {
    margin: 30px 0;
}

/* Main marketing message and sign up button */
.jumbotron {
    text-align: center;
    border-bottom: 1px solid #e5e5e5;
}

.jumbotron .btn {
    padding: 14px 24px;
    font-size: 21px;
}

/* Supporting marketing content */
.marketing {
    margin: 40px 0;
}

.marketing p + h4 {
    margin-top: 28px;
}

/* Responsive: Portrait tablets and up */
@media screen and (min-width: 768px) {
    /* Remove the padding we set earlier */
    .header,
    .marketing,
    .footer {
        padding-right: 0;
        padding-left: 0;
    }

    /* Space out the masthead */
    .header {
        margin-bottom: 30px;
    }

    /* Remove the bottom border on the jumbotron for visual effect */
    .jumbotron {
        border-bottom: 0;
    }
}

.pay-success {
    color: blue;
}

.pay-unsuccess {
    color: black;
}

.pay-error {
    color: red;
}

.footer {
    text-align: center
}

/* Pager */
.pager {
    margin: 8px 3px;
    padding: 3px;
}

.pager .disabled {
    border: 1px solid #ddd;
    color: #999;
    margin-top: 4px;
    padding: 3px;
    text-align: center;
}

.pager .current {
    background-color: #6ea9bf;
    border: 1px solid #6e99aa;
    color: #fff;
    font-weight: bold;
    margin-top: 4px;
    padding: 3px 5px;
    text-align: center;
}

.pager span, .pager a {
    margin: 4px 3px;
}

.pager a {
    border: 1px solid #aaa;
    padding: 3px 5px;
    text-align: center;
    text-decoration: none;
}

步骤 2. 在项目根目录创建index.php文件。

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
    <meta name="description" content="">
    <meta name="author" content="">
    <title>Test Transaction</title>
    <!-- Bootstrap core CSS -->
    <link href="assets/bootstrap.min.css" rel="stylesheet"/>
    <!-- Custom styles for this template -->
    <link href="assets/jumbotron-narrow.css" rel="stylesheet">
    <script src="assets/jquery-1.11.3.min.js"></script>
</head>

<body>
<div class="container">
    <div class="header clearfix">
        <h3 class="text-muted text-center">KLBPAY DEMO</h3>
    </div>
    <h3>Tạo mới giao dịch</h3>
    <div class="table-responsive">
        <form action="CreateTransaction.php" id="create_form" method="post">
            <div class="form-group">
                <label for="refTransactionId">Mã giao dịch</label>
                <input class="form-control" id="refTransactionId" name="refTransactionId" type="text"
                       value="<?php try {
                           print random_int(100000, 999999);
                       } catch (Exception $e) {
                           error_log($e->getMessage());
                       } ?>"/>
            </div>
            <div class="form-group">
                <label for="amount">Số tiền</label>
                <input class="form-control" id="amount"
                       name="amount" type="number" value="10000"/>
            </div>

            <div class="form-group">
                <label for="title">Nội dung thanh toán</label>
                <textarea class="form-control" cols="20" id="title" name="description"
                          rows="2">Noi dung thanh toan</textarea>
            </div>

            <div class="form-group">
                <label for="title">Tiêu đề</label>
                <input class="form-control" id="title"
                       name="title" type="text" value="Thanh toán hóa đơn tiền điện"/>
            </div>

            <div class="form-group">
                <label for="timeout">timeout</label>
                <input class="form-control" id="timeout"
                       name="timeout" type="number" value="10000"/>
            </div>

            <div class="form-group">
                <label for="language">Ngôn ngữ</label>
                <select name="language" id="language" class="form-control">
                    <option value="vn">Tiếng Việt</option>
                    <option value="en">English</option>
                </select>
            </div>

            <div class="form-group">
                <h3>Thông tin khách hàng</h3>
            </div>
            <div class="form-group">
                <label for="fullName">Họ tên (*)</label>
                <input class="form-control" id="fullName"
                       name="fullName" type="text" value="NGUYEN VAN XO"/>
            </div>

            <div class="form-group">
                <label for="email">Email (*)</label>
                <input class="form-control" id="email"
                       name="email" type="text" value="xonv@KLBPAY.vn"/>
            </div>
            <div class="form-group">
                <label for="phone">Số điện thoại (*)</label>
                <input class="form-control" id="phone"
                       name="phone" type="text" value="0934998386"/>
            </div>
            <div class="form-group">
                <label for="address">Địa chỉ (*)</label>
                <input class="form-control" id="address"
                       name="address" type="text" value="22 Lang Ha"/>
            </div>

            <button type="submit" class="btn btn-primary" id="btnPopup">Tạo giao dịch</button>
            <button type="button" onclick="window.location.href='query.php'" name="redirect" id="redirect"
                    class="btn btn-default">Kiểm tra giao dịch</button>
        </form>
    </div>
    <p>
        &nbsp;
    </p>
    <footer class="footer">
        <p>&copy; KLBPAY <?php echo date('Y') ?></p>
    </footer>
</div>


</body>
</html>

创建交易:

$response = $pay_client->createTransaction($request);

步骤 3. 创建CreateTransaction.php文件

<?php

use src\transaction\model\CustomerInfo;
use src\transaction\request\CreateTransactionRequest;

require 'kpay-php-sdk/vendor/autoload.php';
include_once 'Config.php';

// Input data
$tnx_ref = $_POST['ref_transaction_id'];
$amount = $_POST['amount'];
$desc = $_POST['description'];
$timeout = $_POST['timeout'];
$title = $_POST['title'];
$language = $_POST['language'];
$full_name = $_POST['full_name'];
$phone = $_POST['phone'];
$email = $_POST['email'];
$address = $_POST['address'];

$success_url = 'https://success.example.com.vn';
$fail_url = 'https://fail.example.com.vn';
$redirect_after = 5;
$bank_account_no = "";

$customer_info = new CustomerInfo($full_name, $email, $phone, $address);

$request = new CreateTransactionRequest(
    $tnx_ref,
    $amount,
    $desc,
    $timeout,
    $title,
    $language,
    $customer_info,
    $success_url,
    $fail_url,
    $redirect_after,
    $bank_account_no // hệ thống chọn tài khoản mặc định trong trường hợp null
);

try {
    if (!empty($pay_client)) {
        $response = $pay_client->createTransaction($request);
        header('Location: ' . $response->getUrl());
    }
} catch (Exception $e) {
    error_log($e->getMessage());
}

检查交易（类似）

$order_id = $_POST["order-id"];

$checkRequest = new QueryTransactionRequest($order_id);

$response = $pay_client->checkTransaction($checkRequest);

取消交易（类似）

$order_id = $_POST["order-id"];

$cancelRequest = new CancelTransactionRequest($order_id);

$response = $pay_client->cancelTransaction($cancelRequest);

最后一步：运行内置的php web服务器

php -S localhost:8000

然后，打开浏览器访问指定的主机和端口（例如上述，https://:8000）。

支付回调（Webhook）

交易通知

use src\security\SecurityUtil;

require 'vendor/autoload.php';
include_once 'config.php';


/* Payment Notify
 * IPN URL: Ghi nhận kết quả thanh toán từ KLBPay
 * $response_data -> Giá trị 'data' từ Request body  
 * $encrypt_key -> ENCRYPT_KEY
 * $decrypt_data -> Giá trị data sau khi decryptAES (JSON String)
 */
$decrypt_data = SecurityUtil::decryptAES($response_data, $encrypt_key)
// Kiểm tra giao dịch và trả về giá trị bool $status (true or false)
echo json_encode(['status' => $status]);

*检查账户

  $accountNo = $_POST['account_no'];

  $checkRequest = new CheckAccountNoRequest($accountNo);

  $response = $client->checkAccountNo($checkRequest);

*连接账户

   $accountNo = $_POST['account_no'];

   $checkRequest = new LinkAccountRequest($accountNo);
      ...

   $response = $client->linkAccountNo($checkRequest);

*确认账户连接

    $sessionId = $_POST['session_id'];
    $accountNo = $_POST['account_no'];
    $otp = $_POST['otp'];

    $checkRequest = new VerifyLinkAccountRequest($sessionId, $accountNo, $otp);
      ...

    $response = $client->verifyLinkAccountNo($checkRequest);

*创建虚拟账户

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
            $order = $_POST['order'];
            $timeout = $_POST['timeout'];
            $fixAmount = $_POST['fixAmount'];
            $fixContent = $_POST['fixContent'];
            $bankAccountNo = $_POST['bankAccountNo'];
            $checkRequest = new EnableVirtualAccountRequest($order,  $timeout,  $fixAmount,  $fixContent,  $bankAccountNo);
                
                ...
            
            $response = $client->enableVirtualAccount($checkRequest);

*取消虚拟账户

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
            $order = $_POST['order'];
            $checkRequest = new DisableVirtualAccountRequest($order);
            
                ...
                
            $response = $client->disableVirtualAccount($checkRequest);

*获取交易列表

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
            $size = $_POST['size'] ?? null;
            $page = $_POST['page'] ?? null;
            $order = $_POST['order'] ?? null;
            $bankAccountNo = $_POST['bankAccountNo'];
            $fromDate = $_POST['fromDate'];
            $toDate = $_POST['toDate'];
            if ($size === '') {
                $size = null;
            }
            if ($page === '') {
                $page = null;
            }
            if ($order === '') {
                $order = null;
            }

            $checkRequest = new GetTransactionRequest(
                $size,
                $page,
                $order,
                $bankAccountNo,
                $fromDate,
                $toDate
            );
                    ...
            $response = $client->getTransaction($checkRequest);
            $transactions = json_encode($response, JSON_PRETTY_PRINT);
            error_log(json_encode($response));
            echo '<div class="form-group">
          <label for="transactionData">Transaction Data (JSON)</label>
          <textarea class="form-control" id="transactionData" rows="30" readonly>' . $transactions. '</textarea>

作者

dev@unicloud.com.vn