xyzshop/mobile/control/app_pay.php

<?php

/**
 * Created by PhpStorm.
 * User: stanley-king
 * Date: 15/12/9
 * Time: 上午12:25
 */

define(WXPAY_PATH, BASE_DATA_PATH . '/api/wxpay');
require_once(WXPAY_PATH . '/lib/WxPay.Api.php');
require_once(WXPAY_PATH . '/lib/WxPay.Config.php');
require_once(WXPAY_PATH . '/lib/WxPay.Data.php');
require_once(WXPAY_PATH . '/lib/WxPay.Exception.php');
require_once(WXPAY_PATH . '/lib/WxPay.Notify.php');


class app_payControl extends mobileHomeControl
{
    private static $pay_types = array('wxpay', 'alipay');
    const wx_notifyurl = 'http://a.lrlz.com/mobile/wxnotify.php';
    const wx_orderquery = 'https://api.mch.weixin.qq.com/pay/orderquery';
    const alipay_rsa_private = "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";

    /*
     * 微信获取支付数据
     */
    public function uniorderOp()
    {
        $pay_sn = $_GET['paysn'];
        $payment = $_GET['payment'];

        if (in_array($payment, self::$pay_types) == false) {
            return joutput_error(errcode::ErrPayment, "err paytype {$payment}: only for wxpay,alipay");
        }

        $logic_payment = Logic('payment');
        //重新计算所需支付金额
        $result = $logic_payment->getRealOrderInfo($pay_sn, $this->member_info['member_id']);

        if (!$result['state']) {
            return joutput_error(errcode::ErrPayment, $result['msg']);
        }

        $ret = $this->api_pay($result['data'], $payment);
        joutput_data($ret);
    }

    //订单查询借口
    public function orderqueryOp()
    {
        $pay_sn = $_GET['paysn'];
        $payment = $_GET['payment'];
        $tractid = $_GET['transaction_id'];

        if ($payment == 'wxpay') {
            $input = new WxPayOrderQuery();
            $input->SetOut_trade_no($pay_sn);
            $input->SetTransaction_id($tractid);
            $result = WxPayApi::orderQuery($input);

            if (array_key_exists("return_code", $result)
                && array_key_exists("result_code", $result)
                && $result["return_code"] == "SUCCESS"
                && $result["result_code"] == "SUCCESS")
            {
                return joutput_data($result);
            }
            return joutput_error(errcode::ErrPayment, '支付失败.');
        } else {
            return joutput_error(errcode::ErrPayment, "错误的参数:payment = {$payment}");
        }
    }

    /**
     * app端获取支付请求内容
     */
    private function api_pay($pay_info, $payment)
    {
        $subject = $pay_info['subject'];
        $pay_sn = $pay_info['pay_sn'];
        $fee = $pay_info['pay_amount'];

        if ($payment == 'wxpay') {
            return $this->uniorder($subject, $pay_sn, 1);
        }
        else if ($payment === 'alipay')
        {
            $ret = array();

            $ret['rsa_private'] = self::alipay_rsa_private;                 // 私钥
            $ret['partner'] = '2088121219613123';                           // 合作者身份ID
            $ret['seller_id'] = 'napheir.ao@lrlz.com';                      // 签约卖家支付宝账号
            $ret['out_trade_no'] = $pay_info['order_list'][0]['pay_sn'];    // 商户网站唯一订单号
            $ret['subject'] = $subject;                                     // 商品名称
            $ret['body'] = '商品详情';                                      // 商品详情
            $ret['total_fee'] = $pay_info['order_list'][0]['order_amount']; // 商品金额
            $ret['notify_url'] = 'http://121.43.114.153/mobile/alipay_notify_url.php';  // 服务器异步通知页面路径
            $ret['service'] = 'mobile.securitypay.pay';                     // 服务器接口名称，固定值
            $ret['payment_type'] = '1';                                     // 支付类型，固定值
            $ret['_input_charset'] = 'utf-8';                               // 参数编码，固定值
            $ret['it_b_pay'] = '30m';                                       // 设置未付款交易的超时时间 30min
            $ret['return_url'] = 'http://';                                 // 支付宝完成请求后，当前页面跳转到商户指定页面的路径，可空
            return array('payment' => $payment, 'content' => $ret);
        }
    }

    /**
     * 更新静默用户
     */
    public function updateMember($pay_sn)
    {

        $order_pay_info = Model('order')->getOrderPayInfo(array('pay_sn' => $pay_sn));

        return Model('member')->where(array('member_id' => $order_pay_info['buyer_id']))->update(array('member_type' => 0));
    }

    /**
     * 格式化参数格式化成url参数
     */
    private function to_url_params($values)
    {
        $buff = "";
        foreach ($values as $k => $v) {
            if ($k != "sign" && $v != "" && !is_array($v)) {
                $buff .= $k . "=" . $v . "&";
            }
        }

        $buff = trim($buff, "&");
        return $buff;
    }

    private function make_sign($values)
    {
        //签名步骤一：按字典序排序参数
        ksort($values);
        $string = $this->to_url_params($values);
        //签名步骤二：在string后加入KEY
        $string = $string . "&key=" . WxPayConfig::KEY;
        //签名步骤三：MD5加密
        $string = md5($string);
        //签名步骤四：所有字符转为大写
        $result = strtoupper($string);
        return $result;
    }

    public static function alipay_check()
    {
        $out_trade_no = $_POST['out_trade_no'];  //商户订单号
        $trade_no = $_POST['trade_no']; //支付宝交易号
        $trade_status = $_POST['trade_status'];    //交易状态
        $total_fee = $_POST['total_fee'];          // 交易金额
        $quantity = $_POST['quantity'];            // 购买数量
        $price = $_POST['price'];                  // 商品单价
    }

    /**
     * 更新订单状态
     */
    public static function update_order($out_trade_no, $trade_no, $payment)
    {
        $logic_payment = Logic('payment');

        $tmp = explode('|', $out_trade_no);
        $out_trade_no = $tmp[0];
        if (!empty($tmp[1])) {
            $order_type = $tmp[1];
        } else {
            $order_pay_info = Model('order')->getOrderPayInfo(array('pay_sn' => $out_trade_no));
            if (empty($order_pay_info)) {
                $order_type = 'v';
            } else {
                $order_type = 'r';
            }
        }

        if ($order_type == 'r') {
            $result = $logic_payment->getRealOrderInfo($out_trade_no);
            if (intval($result['data']['api_pay_state'])) {
                return array('state' => true);
            }
            $order_list = $result['data']['order_list'];
            $result = $logic_payment->updateRealOrder($out_trade_no, $payment, $order_list, $trade_no);
        } elseif ($order_type == 'v') {
            $result = $logic_payment->getVrOrderInfo($out_trade_no);
            if ($result['data']['order_state'] != ORDER_STATE_NEW) {
                return array('state' => true);
            }
            $result = $logic_payment->updateVrOrder($out_trade_no, $payment, $result['data'], $trade_no);
        }

        return $result;
    }

    /**
     * @return array
     * @throws WxPayException
     */
    private function uniorder($body, $paysn, $fee)
    {
        $input = new WxPayUnifiedOrder();
        $input->SetBody($body); //商品或支付单简要描述
        $input->SetAttach($paysn); //附加数据，在查询API和支付通知中原样返回，该字段主要用于商户携带订单的自定义数据
        $input->SetOut_trade_no($paysn);//商户系统内部的订单号,32个字符内、可包含字母, 其他说明见商户订单号

        $input->SetTotal_fee("$fee");//订单总金额，单位为分，详见支付金额
        $input->SetTime_start(date("YmdHis")); //订单生成时间，格式为yyyyMMddHHmmss，如2009年12月25日9点10分10秒表示为20091225091010。其他详见时间规则
        $input->SetTime_expire(date("YmdHis", time() + 600));//订单失效时间，格式为yyyyMMddHHmmss，如2009年12月27日9点10分10秒表示为20091227091010。其他详见时间规则
        $input->SetNotify_url(self::wx_notifyurl);
        $input->SetTrade_type("APP");//JSAPI--公众号支付、NATIVE--原生扫码支付、APP--app支付，统一下单接口trade_type的传参可参考这里,MICROPAY--刷卡支付，刷卡支付有单独的支付接口，不调用统一下单接口
        $order = WxPayApi::unifiedOrder($input);

        $ret = array();
        $ret['appid'] = $order["appid"];
        $ret['noncestr'] = WxPayApi::getNonceStr();
        $ret['package'] = 'Sign=WXPay';
        $ret['partnerid'] = WxPayConfig::MCHID;
        $ret['prepayid'] = $order['prepay_id'];
        $timeStamp = time();
        $ret['timestamp'] = "$timeStamp";

        $sign = $this->make_sign($ret);
        $ret['sign'] = $sign;
        return $ret;
    }
}