mashangyoujiu/Application/Api/Controller/PaymentCodesController.class.php

<?php

namespace Api\Controller;

use Think\Controller;
//[1.3.20]
/*
 *  生成支付二维码
 *
 */

class PaymentCodesController extends Controller
{
    static $REQUEST_URL; //当前地址
    public function _initialize()
    {
        $title = 'http';
        if ($_SERVER['HTTPS'] == 'on') {
            $title .= 's';
        }
        $this->REQUEST_URL = $title . '://' . $_SERVER['HTTP_HOST'];
    }
    /**
     * 微信扫码支付获取二维码
     * @param array $order pay_order订单
     * @param array $config 商户支付配置
     * @param $store_name   门店名称
     * @param $type    1自助收银机  2快捷收银
     * @return array $res
     */
    public function createWxPayOrder($order,$config,$store_name,$type)
    {
        $RPOModel = D('RetailPayOrder');        // pay_order表模型
        $RPSModel = D('RetailPaySet');          // 商户支付设置模型
        $out_trade_no = $order[$RPOModel::OUT_TRADE_NO];
        if ($order[$RPOModel::M_PAY_TYPE] == 1) {                         // 普通模式.
            $post['appid'] = $config[$RPSModel::WX_APPID];
            $post['mch_id'] = $config[$RPSModel::WX_MCH_ID];
            $key = $config[$RPSModel::WX_SECRET_KEY];
            $mer_id = $post['mch_id'];
        } else if ($order[$RPOModel::M_PAY_TYPE] == 2) {                   // 服务商
            $pay_set = M("systemconfig")->find();                       // 查询合作伙伴配置
            $post['appid'] = $pay_set['wx_appid'];
            $post['mch_id'] = $pay_set['mch_id'];
            $post['sub_mch_id'] = $config[$RPSModel::WX_SUB_MCH_ID];
            if(!empty($config[$RPSModel::WX_SUB_APPID])){
                $post['sub_appid'] = $config[$RPSModel::WX_SUB_APPID];
            }
            $key = $pay_set['wx_key'];
            $mer_id = $post['sub_mch_id'];
        }
        $RPOModel->updateOrder(array($RPOModel::OUT_TRADE_NO=>$order[$RPOModel::OUT_TRADE_NO]),array($RPOModel::MER_ID=>$mer_id));
        $WxMicroPay = new \Util\Wx\WxMicroPay(array('key' => $key));
        if($type == 1){
            $post['body'] = $store_name . '-自助收银机购买商品';
        }else{
            $post['body'] = $store_name . '-快捷收单';
        }
        $post['out_trade_no'] = $out_trade_no;
        $post['total_fee'] = $order[$RPOModel::TRADE_AMOUNT] * 100;
        $post['nonce_str'] = $WxMicroPay->createNoncestr(32);
        if($type == 1){
            $post['notify_url'] = $this->REQUEST_URL . "/index.php/NotifyApi/SelfHelpCashier/wxPayNotifyUrl";          // 自助收银回调地址
        }else{
            $post['notify_url'] = $this->REQUEST_URL . "/index.php/NotifyApi/SelfHelpCashier/wxPayQuickNotifyUrl";          //快捷收单回调地址
        }
        $post['trade_type'] = 'NATIVE';          //微信支付类型
        $post['time_expire'] = date('YmdHis', time() + 60);
        $post['sign'] = $WxMicroPay->getSign($post);

        $xml = $WxMicroPay->arrayToXml($post);
        $url = 'https://api.mch.weixin.qq.com/pay/unifiedorder';
        $response = $WxMicroPay->postXmlCurl($xml, $url, 30);
        $response = json_decode(json_encode(simplexml_load_string($response, 'SimpleXMLElement', LIBXML_NOCDATA)), true);

        if (!empty($response) && $response['return_code'] != 'FAIL') {
            $res = array(
                'status' => 1,
                'msg' => '微信下单成功',
                'data' => $response
            );
        } else {
            $res = array(
                'status' => 0,
                'msg' => $response['return_msg']
            );
        }
        return $res;
    }
    /**
     * 支付宝扫码支付获取二维码
     * @param array $order pay_order 订单
     * @param array $config 商户支付配置
     * @param $store_name   门店名称
     * @param $type    1自助收银机  2快捷收银
     * @return array $res
     * @throws \Exception
     */
    public function createAliPayOrder($order,$config,$store_name,$type)
    {
        $RPOModel = D('RetailPayOrder');                                    // pay_order表模型
        $RSModel = D('RetailStore');                                        // 门店表模型
        $item['out_trade_no'] = $order[$RPOModel::OUT_TRADE_NO];
        $item['total_amount'] = $order[$RPOModel::TRADE_AMOUNT];
        if($type == 1){
            $item['subject'] = $store_name . '-自助收银机购买商品';
        }else{
            $item['subject'] = $store_name . '-快捷收单';
        }
        $item['timeout_express'] = '1m';                                    // 60秒超时关闭订单
        if ($order[$RPOModel::M_PAY_TYPE] == 1) {                           // 普通模式
            $appId = $config['alipay_appid'];
            $rsaPrivateKey = $config['alipay_private_key'];
            $alipayrsaPublicKey = $config['alipay_public_key'];
            $mer_id = $appId;
        } else if ($order[$RPOModel::M_PAY_TYPE] == 2) {                    // 服务商模式
            $pay_set = M("systemconfig")->find();                           // 查询合作伙伴配置
            $appId = $pay_set['alipay_appid'];
            $rsaPrivateKey = $pay_set['alipay_private_key'];
            $alipayrsaPublicKey = $pay_set['alipay_public_key'];
            $mer_id = $config['alipay_sellerid'];
        }
        $RPOModel->updateOrder(array($RPOModel::OUT_TRADE_NO=>$order[$RPOModel::OUT_TRADE_NO]),array($RPOModel::MER_ID=>$mer_id));
        vendor('AopSDK.AopClient');
        $aop = new \AopClient();
        $aop->gatewayUrl = 'https://openapi.alipay.com/gateway.do';
        $aop->appId = $appId;
        $aop->rsaPrivateKey = $rsaPrivateKey;
        $aop->alipayrsaPublicKey = $alipayrsaPublicKey;
        $aop->apiVersion = '1.0';
        $aop->signType = 'RSA2';
        $aop->postCharset = 'utf-8';
        $aop->format = 'json';
        vendor('AopSDK.request.AlipayTradePrecreateRequest');
        $request = new \AlipayTradePrecreateRequest();
        if($type == 1){
            $request->setNotifyUrl($this->REQUEST_URL . '/index.php/NotifyApi/SelfHelpCashier/aliPayNotifyUrl');       // 自助收银回调
        }else{
            $request->setNotifyUrl($this->REQUEST_URL . '/index.php/NotifyApi/SelfHelpCashier/aliPayQuickNotifyUrl');       //快捷收单回调
        }
        $request->setBizContent(json_encode($item));
        if ($order[$RPOModel::M_PAY_TYPE] == 1) {
            $result = $aop->execute($request);
        } else {
            $result = $aop->execute($request, "", $config["alipay_token"]);
        }
        $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
        $resultCode = $result->$responseNode->code;
        if (!empty($resultCode) && $resultCode == 10000) {          //交易成功
            $result = json_decode(json_encode($result), true)['alipay_trade_precreate_response'];
            $result['status'] = 1;
        } else {                                                    //交易失败
            $result['status'] = 0;
            $result['msg'] = json_decode(($result), true)['alipay_trade_precreate_response']['sub_msg'];
            $result['error_msg'] = json_encode($result);
        }
        return $result;
    }
}