pay-v3-order-app.php
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<?php
// +----------------------------------------------------------------------
// | WeChatDeveloper
// +----------------------------------------------------------------------
// | 版权所有 2014~2024 ThinkAdmin [ thinkadmin.top ]
// +----------------------------------------------------------------------
// | 官方网站: https://thinkadmin.top
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// | 免责声明 ( https://thinkadmin.top/disclaimer )
// +----------------------------------------------------------------------
// | gitee 代码仓库：https://gitee.com/zoujingli/WeChatDeveloper
// | github 代码仓库：https://github.com/zoujingli/WeChatDeveloper
// +----------------------------------------------------------------------
try {
// 1. 手动加载入口文件
include "../include.php";
// 2. 准备公众号配置参数
$config = include "./pay-v3-config.php";
// 3. 创建接口实例
$payment = \WePayV3\Order::instance($config);
// 4. 组装支付参数
$order = (string)time();
$result = $payment->create('app', [
'appid' => $config['appid'],
'mchid' => $config['mch_id'],
'description' => '商品描述',
'out_trade_no' => $order,
'notify_url' => 'https://thinkadmin.top',
'amount' => ['total' => 2, 'currency' => 'CNY'],
]);
echo '<pre>';
echo "\n--- 创建支付参数 ---\n";
var_export($result);
// 创建退款
$out_refund_no = strval(time());
$result = $payment->createRefund([
'out_trade_no' => $order,
'out_refund_no' => $out_refund_no,
'amount' => [
'refund' => 2,
'total' => 2,
'currency' => 'CNY'
]
]);
echo "\n--- 创建退款订单 ---\n";
var_export($result);
$result = $payment->queryRefund($out_refund_no);
echo "\n--- 查询退款订单 ---\n";
var_export($result);
} catch (\Exception $exception) {
// 出错啦，处理下吧
echo $exception->getMessage() . PHP_EOL;
}