xiaoyouyuan/application/utils/JingXiu/JingXiuPayUtil.php

<?php

namespace app\utils\JingXiu;

use app\utils\CurlUtil;
use think\Request;

class JingXiuPayUtil extends Module
{
    private $host                 = 'https://gateway.jxpays.com/';
    private $mch_id               = '880843903216443';
    private $merchant_private_key = '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';
    private $platform_public_key  = 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAigLUoKx2TmHwgI4beRwgp07q7QncR+BQcAs/j4dtYH0W9Gq3pKwhmEerHUozEXjWtGuT119AzGlIY8UnXA+NRX7h04OEm6tpLAl6yVo3gLeSYrKIyjXPIa4S3mCzApXrjx4/KWNcvX0xK9ly9iV3R0nCoYb9ZR/HttS03zt+9JQ3MVTXm9kBUDnC6A13lnDXKO54tBoRIXKANTxoVi7uSwuim5qFofh6AowKEwyBDEvVnburdDo7ZL7FL0ntglA2NfUF2Viyby0HNMmcvbl6fbm+z5jXLcK++RNJQZoiTtvej6S19eH38ihll0cdUqtibO5oi9xzLyjEJq/bTexdQQIDAQAB';
    private $order_no             = '';
    private $money                = 0.01;
    private $remark               = '';
    private $notify_url           = '/api/jx_pay/pay_notify';

    /**
     * 微信手机支付
     * @param $order_no
     * @param $money
     * @param $remark
     * @param $notify_url
     * @return bool
     */
    public function wxWapPay($order_no, $money, $remark = '', $notify_url = '')
    {
        $this->order_no   = $order_no;
//        $this->money      = $money;
        $this->money      = 0.01;
        $this->remark     = $remark;
        $this->notify_url = $notify_url;
        try {
            $result   = $this->addOrder('wechatLiteH5');
            $code_url = $result['payurl'];
        } catch (\Exception $e) {
            return $this->error('微信支付下单失败！' . $e->getMessage());
        }
        return $this->success('微信支付下单成功！', [
            'out_trade_no' => $result['out_trade_no'],
            'total_amount' => $result['total_amount'],
            'trade_no'     => $result['trade_no'],
            'trade_type'   => $result['trade_type'],
            'url'          => CurlUtil::getHttp("/index/index/pay?url={$code_url}")
        ]);
    }

    /**
     * @param $params
     * @return bool
     */
    public function checkSign($params)
    {
        $client = new PasspayClient($this->host, $this->mch_id, $this->merchant_private_key, $this->platform_public_key);
        return $client->verifySign($params);
    }

    /**
     * 统一下单
     * @param string $trade_type
     * @param $sub_appid
     * @param $sub_openid
     * @return mixed
     */
    private function addOrder(string $trade_type, $sub_appid = null, $sub_openid = null)
    {
        // 客户端IP 防风控
        $client_ip = Request::instance()->ip();

        $client = new PasspayClient($this->host, $this->mch_id, $this->merchant_private_key, $this->platform_public_key);

        $notify_url = CurlUtil::getHttp($this->notify_url, false);
        $param      = [
            'trade_type'   => $trade_type,
            'out_trade_no' => $this->order_no,
            'total_amount' => $this->money,
            "subject"      => $this->remark,
            'notify_url'   => $notify_url,
            'return_url'   => '',//支付完成跳转地址,仅支持非原生支付，快捷支付，网银等支持同步跳转的支付类型
            'client_ip'    => $client_ip,
        ];
        if ($sub_appid && $sub_openid) {
            $param += [
                'sub_appid'     => $sub_appid,
                'user_id'       => $sub_openid,
                'channe_expend' => json_encode(['is_raw' => 1])
            ];
        }

        return $client->execute('pay.order/create', $param);
    }
}