erp_old/app/common/logic/PaymentLogic.php

<?php
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namespace app\common\logic;


use app\common\enum\PayEnum;
use app\common\service\pay\WeChatPayService;
use Webman\Config;
use Yansongda\Pay\Pay;
use app\common\model\user\UserAuth;
use GuzzleHttp\Command\Guzzle\GuzzleClient;
use Symfony\Component\HttpClient\HttpClient;
use Yansongda\Artful\Contract\HttpClientInterface;

/**
 * 支付逻辑
 * Class PaymentLogic
 * @package app\common\logic
 */
class PaymentLogic extends BaseLogic
{

    /**
     * @notes 支付
     * @param $payWay
     * @param $from
     * @param $order
     * @param $terminal
     * @param $redirectUrl
     * @return array|false|mixed|string
     * @author 段誉
     * @date 2023/2/28 12:15
     */
    public static function pay($payWay, $from, $order, $terminal, $redirectUrl)
    {
        // 支付编号-仅为微信支付预置(同一商户号下不同客户端支付需使用唯一订单号)
        $paySn = $order['number'];
        // if ($payWay == PayEnum::WECHAT_PAY) {
        //     $paySn = self::formatOrderSn($order['sn'], $terminal);
        // }


        if ($order['actual'] == 0) {
            PayNotifyLogic::handle($from, $order['number']);
            return ['pay_way' => PayEnum::BALANCE_PAY];
        }
        switch ($payWay) {
            case PayEnum::WECHAT_PAY:
                // $payService = (new WeChatPayService($terminal, $order['uid'] ?? null));
                // $order['pay_sn'] = $paySn;
                // $order['redirect_url'] = $redirectUrl;
                // $result = $payService->pay($from, $order);
                $auth = UserAuth::where(['user_id' => $order['uid'], 'terminal' => $terminal])->findOrEmpty();
                $order = [
                    'out_trade_no' => $paySn,
                    'description' => '商品',
                    'amount' => [
                        'total' => intval($order['actual'] * 100),
                        'currency' => 'CNY',
                    ],
                    "payer" => [
                        "openid" => $auth['openid'] ?? 0
                    ],
                    'attach' => $from
                ];

                $config = Config::get('payment');
                Pay::config($config);
                $result = Pay::wechat()->mini($order)->toArray();
                break;
            default:
                self::$error = '订单异常';
                $result = false;
        }

        // if (false === $result && !self::hasError()) {
        //     d($payService->getError());
        //     self::setError($payService->getError());
        // }
        return $result;
    }




    /**
     * @notes 设置订单号 支付回调时截取前面的单号 18个
     * @param $orderSn
     * @param $terminal
     * @return string
     * @author 段誉
     * @date 2023/3/1 16:31
     * @remark 回调时使用了不同的回调地址,导致跨客户端支付时(例如小程序,公众号)可能出现201,商户订单号重复错误
     */
    public static function formatOrderSn($orderSn, $terminal)
    {
        $suffix = mb_substr(time(), -4);
        return $orderSn . $terminal . $suffix;
    }
}