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350 lines
12 KiB
350 lines
12 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\common\library\payment\gateway\driver;
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use Alipay\EasySDK\Kernel\Config;
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use Alipay\EasySDK\Kernel\Factory;
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use Alipay\EasySDK\Kernel\Util\ResponseChecker;
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use app\common\enum\Client as ClientEnum;
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use app\common\library\Log;
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use app\common\library\payment\gateway\Driver;
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use cores\exception\BaseException;
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/**
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* 微信支付驱动
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* Class Alipay
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* @package app\common\library\payment\gateway\driver
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*/
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class Alipay extends Driver
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{
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// 统一下单API的返回结果
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private $result;
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// 异步通知的请求参数 (由第三方支付发送)
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private $notifyParams;
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// 异步通知的验证结果
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private $notifyResult;
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/**
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* 统一下单API
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* @param string $outTradeNo 交易订单号
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* @param string $totalFee 实际付款金额
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* @param array $extra 附加的数据 (需要携带H5端支付成功后跳转的url)
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* @return bool
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* @throws BaseException
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*/
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public function unify(string $outTradeNo, string $totalFee, array $extra = []): bool
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{
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try {
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$result = null;
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// 发起API调用 H5端
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if ($this->client === ClientEnum::H5) {
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// https://opendocs.alipay.com/apis/api_1/alipay.trade.wap.pay
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$result = Factory::payment()->wap()->pay(
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$outTradeNo,
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$outTradeNo,
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$totalFee,
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'',
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$this->extraAsUnify($extra)['returnUrl']
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);
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}
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// 发起API调用 APP端
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if ($this->client === ClientEnum::APP) {
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$result = Factory::payment()->app()->pay(
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$outTradeNo,
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$outTradeNo,
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$totalFee
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);
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}
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// 发起API调用 支付宝小程序端
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if ($this->client === ClientEnum::MP_ALIPAY) {
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$result = Factory::payment()->common()->create(
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$outTradeNo,
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$outTradeNo,
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$totalFee,
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$this->extraAsUnify($extra)['buyerId']
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);
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}
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// 处理响应或异常
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empty($result) && $this->throwError('result不存在');
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$responseChecker = new ResponseChecker();
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if (!$responseChecker->success($result)) {
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$this->throwError($result->msg . "，" . $result->subMsg);
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}
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// 记录返回的结果
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$this->result['out_trade_no'] = $outTradeNo;
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if (in_array($this->client, [ClientEnum::H5, ClientEnum::APP])) {
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$this->result['body'] = $result->body;
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}
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if ($this->client == ClientEnum::MP_ALIPAY) {
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$this->result['tradeNo'] = $result->tradeNo;
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}
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// 记录日志
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Log::append('Alipay-unify', ['client' => $this->client, 'result' => $this->result]);
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// 请求成功
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return true;
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} catch (\Throwable $e) {
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$this->throwError('支付宝API下单失败：' . $e->getMessage(), true, 'unify');
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}
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return false;
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}
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/**
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* 交易查询 (主动查询订单支付状态)
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* @param string $outTradeNo 交易订单号
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* @return array|null
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* @throws BaseException
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*/
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public function tradeQuery(string $outTradeNo): ?array
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{
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try {
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// 发起API调用
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// https://opendocs.alipay.com/apis/028pxp
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$result = Factory::payment()->common()->query($outTradeNo);
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// 记录日志
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Log::append('Alipay-tradeQuery', ['outTradeNo' => $outTradeNo, 'result' => $result->toMap()]);
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// 处理响应或异常
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$responseChecker = new ResponseChecker();
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if (!$responseChecker->success($result)) {
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$this->throwError($result->msg . "，" . $result->subMsg);
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}
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// 返回查询成功的结果
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return [
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// 支付状态: true成功 false失败
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'paySuccess' => $result->tradeStatus === 'TRADE_SUCCESS',
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// 第三方交易流水号
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'tradeNo' => $result->tradeNo
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];
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} catch (\Throwable $e) {
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$this->throwError('支付宝API交易查询失败：' . $e->getMessage(), true, 'tradeQuery');
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}
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return null;
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}
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/**
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* 支付成功后的异步通知
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* @return bool
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*/
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public function notify(): bool
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{
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// 接收表单数据
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$this->notifyParams = request()->filter([])->post();
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// 验证异步请求的参数是否合法
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// https://opendocs.alipay.com/open/270/105902
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$verifyNotify = Factory::payment()->common()->verifyNotify($this->notifyParams);
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// 判断交易单状态必须是支付成功
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$this->notifyResult = $verifyNotify && $this->notifyParams['trade_status'] === 'TRADE_SUCCESS';
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// 记录日志
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Log::append('Alipay-notify', [
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'params' => $this->notifyParams,
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'verifyNotify' => $verifyNotify,
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'response' => $this->getNotifyResponse(),
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'result' => $this->notifyResult,
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'message' => '支付宝异步回调验证' . ($this->notifyResult ? '成功' : '失败')
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]);
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return $this->notifyResult;
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}
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/**
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* 支付宝退款API
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* @param string $outTradeNo 第三方交易单号
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* @param string $refundAmount 退款金额
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* @param array $extra 附加的数据
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* @return bool
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* @throws BaseException
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*/
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public function refund(string $outTradeNo, string $refundAmount, array $extra = []): bool
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{
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try {
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// 发起API调用
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// https://opendocs.alipay.com/apis/028xqg
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$outRequestNo = (string)time();
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$result = Factory::payment()->common()->refund($outTradeNo, $refundAmount, $outRequestNo);
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// 记录日志
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Log::append('Alipay-refund', [
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'outTradeNo' => $outTradeNo,
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'refundAmount' => $refundAmount,
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'result' => $result->toMap()
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]);
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// 处理响应或异常
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empty($result) && $this->throwError('API无返回结果');
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$responseChecker = new ResponseChecker();
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if (!$responseChecker->success($result)) {
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$this->throwError($result->msg . "，" . $result->subMsg);
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}
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// 请求成功
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return true;
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} catch (\Throwable $e) {
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$this->throwError('支付宝API退款请求：' . $e->getMessage(), true, 'refund');
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}
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return false;
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}
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/**
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* 单笔转账接口
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* @param string $outTradeNo 交易订单号
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* @param string $totalFee 实际付款金额
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* @param array $extra 附加的数据 (ALIPAY_LOGON_ID支付宝登录号，支持邮箱和手机号格式; name参与方真实姓名)
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* @return bool
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*/
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public function transfers(string $outTradeNo, string $totalFee, array $extra = []): bool
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{
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// https://opendocs.alipay.com/apis/api_28/alipay.fund.trans.uni.transfer
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return false;
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}
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/**
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* 获取异步回调的请求参数
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* @return array
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*/
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public function getNotifyParams(): array
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{
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return [
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// 第三方交易流水号
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'tradeNo' => $this->notifyParams['trade_no']
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];
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}
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/**
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* 返回异步通知结果的输出内容
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* @return string
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*/
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public function getNotifyResponse(): string
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{
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return $this->notifyResult ? 'success' : 'FAIL';
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}
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/**
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* 返回统一下单API的结果 (用于前端)
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* @return array
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* @throws BaseException
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*/
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public function getUnifyResult(): array
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{
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if (empty($this->result)) {
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$this->throwError('当前没有unify结果', true, 'getUnifyResult');
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}
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// 整理返回的数据
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$result = ['out_trade_no' => $this->result['out_trade_no']];
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// H5端使用的支付数据
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if ($this->client === ClientEnum::H5) {
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$result['formHtml'] = $this->deleteHtmlTags(['script'], $this->result['body']);
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}
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// APP端使用的支付数据
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if ($this->client === ClientEnum::APP) {
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$result['orderInfo'] = $this->result['body'];
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}
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// 支付宝小程序端使用的支付数据
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if ($this->client === ClientEnum::MP_ALIPAY) {
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$result['orderInfo'] = $this->result['tradeNo'];
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}
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return $result;
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}
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/**
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* 设置支付宝配置信息（全局只需设置一次）
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* @param array $options 支付宝配置信息
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* @param string $client 下单客户端
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* @return Driver|null
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*/
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public function setOptions(array $options, string $client): ?Driver
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{
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$this->client = $client ?: null;
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$Config = new Config();
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$Config->protocol = 'https';
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$Config->gatewayHost = 'openapi.alipay.com';
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$Config->signType = $options['signType'];
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$Config->appId = $options['appId'];
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// 应用私钥
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$Config->merchantPrivateKey = $options['merchantPrivateKey'];
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// # 加签模式为公钥证书模式时（推荐）
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if ($options['signMode'] == 10) {
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$Config->alipayCertPath = $options['alipayCertPublicKeyPath'];
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$Config->alipayRootCertPath = $options['alipayRootCertPath'];
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$Config->merchantCertPath = $options['appCertPublicKeyPath'];
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}
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// # 加签模式为公钥模式时
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// 注：如果采用非证书模式，则无需赋值上面的三个证书路径，改为赋值如下的支付宝公钥字符串即可
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if ($options['signMode'] == 20) {
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$Config->alipayPublicKey = $options['alipayPublicKey'];
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}
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// 可设置异步通知接收服务地址（可选）
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$Config->notifyUrl = $this->notifyUrl();
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// 可设置AES密钥，调用AES加解密相关接口时需要（可选）
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$Config->encryptKey = "";
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// 设置参数（全局只需设置一次）
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Factory::setOptions($Config);
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return $this;
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}
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/**
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* 输出错误信息
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* @param string $errMessage 错误信息
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* @param bool $isLog 是否记录日志
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* @param string $action 当前的操作
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* @throws BaseException
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*/
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private function throwError(string $errMessage, bool $isLog = false, string $action = '')
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{
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$this->error = $errMessage;
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$isLog && Log::append("Alipay-{$action}", ['errMessage' => $errMessage]);
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throwError($errMessage);
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}
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/**
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* 获取和验证下单接口所需的附加数据
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* @param array $extra
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* @return array
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* @throws BaseException
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*/
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private function extraAsUnify(array $extra): array
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{
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if ($this->client === ClientEnum::H5) {
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if (!array_key_exists('returnUrl', $extra)) {
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$this->throwError('returnUrl参数不存在');
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}
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}
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if ($this->client === ClientEnum::MP_ALIPAY) {
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if (!array_key_exists('buyerId', $extra)) {
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$this->throwError('buyerId参数不存在');
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}
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}
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return $extra;
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}
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/**
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* 删除HTML中的指定标签
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* @param array $tags
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* @param $string
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* @return array|string|string[]|null
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*/
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private function deleteHtmlTags(array $tags, $string)
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{
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$preg = [];
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foreach ($tags as $key => $value) {
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$preg[$key] = "/<({$value}.*?)>(.*?)<(\/{$value}.*?)>/si";
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}
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return preg_replace($preg, '', $string);
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}
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/**
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* 异步回调地址
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* @return string
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*/
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private function notifyUrl(): string
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{
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// 例如：https://www.xxxx.com/alipayNotice.php
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return base_url() . 'alipayNotice.php';
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}
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} |