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333 lines
13 KiB
333 lines
13 KiB
1 year ago
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<?php
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namespace addons\shopro\library\pay\provider;
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use think\Log;
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use think\exception\HttpResponseException;
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use Yansongda\Pay\Pay;
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class Wechat extends Base
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{
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protected $payService = null;
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protected $platform = null;
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public function __construct($payService, $platform = null)
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{
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$this->payService = $payService;
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$this->platform = $platform;
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}
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public function pay($order, $config = [])
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{
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$this->init('wechat', $config);
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if (isset($this->config['wechat']['default']['mode']) && $this->config['wechat']['default']['mode'] === 2) {
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if (in_array($this->platform, ['WechatOfficialAccount', 'WechatMiniProgram'])) {
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$order['payer']['sub_openid'] = $order['payer']['openid'] ?? '';
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unset($order['payer']['openid']);
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}
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}
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$order['amount']['total'] = intval(bcmul($order['total_amount'], '100')); // 按分 为单位
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if ($this->platform == 'H5') {
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$order['_type'] = 'app'; // 使用 配置中的 app_id 字段
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$order['scene_info'] = [
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'payer_client_ip' => request()->ip(),
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'h5_info' => [
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'type' => 'Wap',
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]
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];
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}
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unset($order['order_id'], $order['total_amount']);
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$method = $this->getMethod('wechat');
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$result = Pay::wechat()->$method($order);
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return $result;
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}
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public function transfer($payload, $config = [])
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{
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$this->init('wechat', $config, 'sub_mch');
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$code = 0;
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$payload['total_amount'] = $payload['total_amount'] * 100;
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foreach ($payload['transfer_detail_list'] as $key => &$detail) {
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$detail['transfer_amount'] = $detail['transfer_amount'] * 100;
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}
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if (isset($this->config['wechat']['default']['_type'])) {
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// 为了能正常获取 appid
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$payload['_type'] = $this->config['wechat']['default']['_type'];
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}
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// $payload['authorization_type'] = 'INFORMATION_AUTHORIZATION_TYPE';
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$payload['authorization_type'] = 'FUND_AUTHORIZATION_TYPE';
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// $payload['authorization_type'] = 'INFORMATION_AND_FUND_AUTHORIZATION_TYPE';
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$response = Pay::wechat()->transfer($payload);
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if (isset($response['batch_id']) && $response['batch_id']) {
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$code = 1;
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}
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return [$code, $response];
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}
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public function notify($callback, $config = [])
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{
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$this->init('wechat', $config);
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try {
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$originData = Pay::wechat()->callback(); // 是的，验签就这么简单！
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// {
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// "id": "a5c68a7c-5474-5151-825d-88b4143f8642",
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// "create_time": "2022-06-20T16:16:12+08:00",
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// "resource_type": "encrypt-resource",
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// "event_type": "TRANSACTION.SUCCESS",
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// "summary": "支付成功",
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// "resource": {
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// "original_type": "transaction",
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// "algorithm": "AEAD_AES_256_GCM",
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// "ciphertext": {
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// "mchid": "1623831039",
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// "appid": "wx43051b2afa4ed3d0",
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// "out_trade_no": "P202204155176122100021000",
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// "transaction_id": "4200001433202206201698588194",
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// "trade_type": "JSAPI",
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// "trade_state": "SUCCESS",
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// "trade_state_desc": "支付成功",
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// "bank_type": "OTHERS",
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// "attach": "",
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// "success_time": "2022-06-20T16:16:12+08:00",
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// "payer": {
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// "openid": "oRj5A44G6lgCVENzVMxZtoMfNeww"
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// },
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// "amount": {
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// "total": 1,
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// "payer_total": 1,
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// "currency": "CNY",
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// "payer_currency": "CNY"
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// }
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// },
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// "associated_data": "transaction",
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// "nonce": "qoJzoS9MCNgu"
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// }
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// }
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Log::write('pay-notify-origin-data：' . json_encode($originData));
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if ($originData['event_type'] == 'TRANSACTION.SUCCESS') {
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// 支付成功回调
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$data = $originData['resource']['ciphertext'] ?? [];
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if (isset($data['trade_state']) && $data['trade_state'] == 'SUCCESS') {
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// 交易成功
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$data['pay_fee'] = ($data['amount']['total'] / 100);
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$data['notify_time'] = date('Y-m-d H:i:s', strtotime((string)$data['success_time']));
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$data['buyer_info'] = $data['payer']['openid'] ?? '';
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$result = $callback($data, $originData);
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return $result;
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}
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return 'fail';
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} else {
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// 微信交易未成功，返回 false，让微信再次通知
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Log::error('notify-error:交易未成功:' . $originData['event_type']);
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return 'fail';
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}
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} catch (HttpResponseException $e) {
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$data = $e->getResponse()->getData();
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$message = $data ? ($data['msg'] ?? '') : $e->getMessage();
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format_log_error($e, 'wechatNotify.HttpResponseException', $message);
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return 'fail';
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} catch (\Exception $e) {
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format_log_error($e, 'wechatNotify');
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return 'fail';
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}
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}
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/**
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* 退款
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*
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* @param array $order_data
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* @param array $config
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* @return array
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*/
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public function refund($order_data, $config = [])
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{
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$config['notify_url'] = $config['notify_url'] ?? request()->domain() . '/addons/shopro/pay/notifyRefund/payment/wechat/platform/' . $this->platform;
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$order_data['notify_url'] = $config['notify_url'];
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$this->init('wechat', $config);
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$order_data['amount']['total'] = $order_data['amount']['total'] * 100;
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$order_data['amount']['refund'] = $order_data['amount']['refund'] * 100;
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$result = Pay::wechat()->refund($order_data);
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Log::write('pay-refund-origin-data：' . json_encode($result, JSON_UNESCAPED_UNICODE));
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// { 返回数据字段
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// "amount": {
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// "currency": "CNY",
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// "discount_refund": 0,
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// "from": [],
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// "payer_refund": 1,
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// "payer_total": 1,
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// "refund": 1,
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// "settlement_refund": 1,
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// "settlement_total": 1,
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// "total": 1
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// },
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// "channel": "ORIGINAL",
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// "create_time": "2022-06-20T19:06:36+08:00",
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// "funds_account": "AVAILABLE",
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// "out_refund_no": "R202207063668479227002100",
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// "out_trade_no": "P202205155977315528002100",
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// "promotion_detail": [],
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// "refund_id": "50301802252022062021833667769",
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// "status": "PROCESSING",
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// "transaction_id": "4200001521202206207964248014",
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// "user_received_account": "\u652f\u4ed8\u7528\u6237\u96f6\u94b1"
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// }
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return $result;
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}
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/**
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* 微信退款回调
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*
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* @param array $callback
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* @param array $config
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* @return array
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*/
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public function notifyRefund($callback, $config = [])
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{
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$this->init('wechat', $config);
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try {
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$originData = Pay::wechat()->callback(); // 是的，验签就这么简单！
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Log::write('pay-notifyrefund-callback-data:' . json_encode($originData));
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// {
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// "id": "4a553265-1f28-53a3-9395-8d902b902462",
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// "create_time": "2022-06-21T11:25:33+08:00",
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// "resource_type": "encrypt-resource",
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// "event_type": "REFUND.SUCCESS",
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// "summary": "\u9000\u6b3e\u6210\u529f",
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// "resource": {
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// "original_type": "refund",
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// "algorithm": "AEAD_AES_256_GCM",
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// "ciphertext": {
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// "mchid": "1623831039",
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// "out_trade_no": "P202211233042122753002100",
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// "transaction_id": "4200001417202206214219765470",
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// "out_refund_no": "R202211252676008994002100",
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// "refund_id": "50300002272022062121864292533",
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// "refund_status": "SUCCESS",
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// "success_time": "2022-06-21T11:25:33+08:00",
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// "amount": {
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// "total": 1,
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// "refund": 1,
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// "payer_total": 1,
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// "payer_refund": 1
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// },
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// "user_received_account": "\u652f\u4ed8\u7528\u6237\u96f6\u94b1"
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// },
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// "associated_data": "refund",
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// "nonce": "8xfQknYyLVop"
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// }
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// }
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if ($originData['event_type'] == 'REFUND.SUCCESS') {
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// 支付成功回调
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$data = $originData['resource']['ciphertext'] ?? [];
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if (isset($data['refund_status']) && $data['refund_status'] == 'SUCCESS') {
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// 退款成功
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$result = $callback($data, $originData);
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return $result;
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}
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return 'fail';
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} else {
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// 微信交易未成功，返回 false，让微信再次通知
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Log::error('notify-error:退款未成功:' . $originData['event_type']);
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return 'fail';
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}
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} catch (HttpResponseException $e) {
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$data = $e->getResponse()->getData();
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$message = $data ? ($data['msg'] ?? '') : $e->getMessage();
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format_log_error($e, 'wechatNotifyRefund.HttpResponseException', $message);
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return 'fail';
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} catch (\Exception $e) {
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format_log_error($e, 'wechatNotifyRefund');
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return 'fail';
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}
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}
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/**
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* 格式化支付参数
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*
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* @param [type] $params
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* @return void
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*/
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protected function formatConfig($config, $data = [], $type = 'normal')
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{
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if ($config['mode'] == 2 && $type == 'sub_mch') {
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// 服务商模式，但需要子商户直连 ，重新定义 config(商家转账到零钱)
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$config = [
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'mch_id' => $config['sub_mch_id'],
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'mch_secret_key' => $config['sub_mch_secret_key'],
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'mch_secret_cert' => $config['sub_mch_secret_cert'],
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'mch_public_cert_path' => $config['sub_mch_public_cert_path'],
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];
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$config['mode'] = 0; // 临时改为普通商户
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}
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if ($config['mode'] === 2) {
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// 首先将平台配置的 app_id 初始化到配置中
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$config['mp_app_id'] = $config['app_id']; // 服务商关联的公众号的 appid
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$config['sub_app_id'] = $data['app_id']; // 服务商特约子商户
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} else {
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$config['app_id'] = $data['app_id'];
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}
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switch ($this->platform) {
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case 'WechatMiniProgram':
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$config['_type'] = 'mini'; // 小程序提现，需要传 _type = mini 才能正确获取到 appid
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if ($config['mode'] === 2) {
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$config['sub_mini_app_id'] = $config['sub_app_id'];
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unset($config['sub_app_id']);
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} else {
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$config['mini_app_id'] = $config['app_id'];
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unset($config['app_id']);
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}
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break;
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case 'WechatOfficialAccount':
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$config['_type'] = 'mp'; // 小程序提现，需要传 _type = mp 才能正确获取到 appid
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if ($config['mode'] === 2) {
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$config['sub_mp_app_id'] = $config['sub_app_id'];
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unset($config['sub_app_id']);
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} else {
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$config['mp_app_id'] = $config['app_id'];
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unset($config['app_id']);
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}
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break;
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case 'App':
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case 'H5':
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default:
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break;
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}
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$config['notify_url'] = request()->domain() . '/addons/shopro/pay/notify/payment/wechat/platform/' . $this->platform;
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$config['mch_secret_cert'] = ROOT_PATH . 'public' . $config['mch_secret_cert'];
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$config['mch_public_cert_path'] = ROOT_PATH . 'public' . $config['mch_public_cert_path'];
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return $config;
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}
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}
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