PHP WxPayUnifiedOrder::SetProduct_id方法代码示例

function get_pay_url($charge_type, $pay_amount, $payment_config, $subject, $order_id, $model_id = null, $obj_id = null, $service = null, $sign_type = 'MD5', $show_url = 'index.php?do=user&view=finance&op=details')
{
    global $_K, $uid, $username;
    $charge_type == 'order_charge' and $t = "订单充值" or $t = "余额充值";
    $body = $t . "(from:" . $username . ")";
    $notify = new NativePay();
    $WxPayCfg = new WxPayCfg();
    $Out_trade_no = $WxPayCfg->_mchid . date("YmdHis");
    $attach = "charge-{$charge_type}-{$uid}-{$obj_id}-{$order_id}-{$model_id}-" . time();
    $input = new WxPayUnifiedOrder();
    $input->SetBody($body);
    $input->SetDetail($body);
    $input->SetAttach($attach);
    $input->SetOut_trade_no($Out_trade_no);
    $input->SetFee_type("CNY");
    $input->SetTotal_fee($pay_amount * 100);
    $input->SetTime_start(date("YmdHis"));
    $input->SetTime_expire(date("YmdHis", time() + 600));
    $input->SetNotify_url(BASE_WXPAY_URL . "notify.php");
    $input->SetTrade_type("NATIVE");
    $input->SetProduct_id($obj_id);
    $result = $notify->GetPayUrl($input);
    $url2 = $result["code_url"];
    keke_order_class::create_order_charge('online_charge', 'wxpay', null, $obj_id, $uid, $username, $pay_amount, 'wait', '用户充值', $Out_trade_no, null, $attach);
    $baseUrl = urlencode($url2);
    $data = array();
    $data['url'] = BASE_WXPAY_URL . "qrcode.php?data=" . $baseUrl;
    $data['out_trade_no'] = $Out_trade_no;
    return $data;
}

 public function topup()
 {
     $orderInfo = session('orderInfo');
     Vendor('WxPayApi.unit.log');
     Vendor('WxPayApi.lib.WxPayApi');
     Vendor('WxPayApi.unit.WxPayNativePay');
     //模式一
     $notify = new \NativePay();
     $input = new \WxPayUnifiedOrder();
     $input->SetBody("会员充值");
     $input->SetAttach("topup");
     $input->SetOut_trade_no($orderInfo['orderNo']);
     $input->SetTotal_fee("1");
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     $input->SetNotify_url("http://www.tyrolland.cn/Weixin/Pay/notify");
     $input->SetTrade_type("NATIVE");
     $input->SetProduct_id('TOPUP_' . $orderInfo['price']);
     $result = $notify->GetPayUrl($input);
     $url2 = $result["code_url"];
     $userInfo = session('userInfo');
     $this->assign('orderInfo', $orderInfo);
     $this->assign('userInfo', $userInfo);
     $this->assign('url', urlencode($url2));
     $this->display();
 }

 /**
  * 生成微信支付二维码
  */
 public static function qrcode($product_id, $body, $total_fee, $attach = '', $detail = '', $goods_tag = '')
 {
     // 处理金额
     if (ENV_SCENE == 'dev') {
         $total_fee = 0.01;
     }
     $total_fee *= 100;
     $notify = new NativePay();
     /**
      * 流程：
      * 1、调用统一下单，取得code_url，生成二维码
      * 2、用户扫描二维码，进行支付
      * 3、支付完成之后，微信服务器会通知支付成功
      * 4、在支付成功通知中需要查单确认是否真正支付成功（见：notify.php）
      */
     $input = new WxPayUnifiedOrder();
     $input->SetBody($body);
     $input->SetAttach($product_id);
     if (!empty($detail)) {
         $input->SetDetail($detail);
     }
     $input->SetOut_trade_no(WxPayConfig::$APPID . substr($product_id, 1));
     $input->SetTotal_fee($total_fee);
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     if (!empty($goods_tag)) {
         $input->SetGoods_tag($goods_tag);
     }
     $input->SetNotify_url(WxPayConfig::$NOTIFY_URL);
     $input->SetTrade_type("NATIVE");
     $input->SetProduct_id($product_id);
     $result = $notify->GetPayUrl($input);
     return $result["code_url"];
 }

 /**
  * 组装包含支付信息的url(模式2)
  */
 public function get_payurl()
 {
     require_once BASE_PATH . '/api/payment/wxpay/lib/WxPay.Api.php';
     require_once BASE_PATH . '/api/payment/wxpay/WxPay.NativePay.php';
     require_once BASE_PATH . '/api/payment/wxpay/log.php';
     $logHandler = new CLogFileHandler(BASE_DATA_PATH . '/log/wxpay/' . date('Y-m-d') . '.log');
     $Logwx = Logwx::Init($logHandler, 15);
     //统一下单
     $input = new WxPayUnifiedOrder();
     $input->SetBody($this->_order_info['pay_sn'] . '订单');
     //         $input->SetBody(C('site_name').'订单');
     $input->SetAttach($this->_order_info['order_type'] == 'vr_order' ? 'v' : 'r');
     $input->SetOut_trade_no($this->_order_info['pay_sn']);
     $input->SetTotal_fee($this->_order_info['api_pay_amount'] * 100);
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 3600));
     $input->SetGoods_tag('');
     $input->SetNotify_url(SHOP_SITE_URL . '/api/payment/wxpay/notify_url.php');
     $input->SetTrade_type("NATIVE");
     //$input->SetOpenid($openId);
     $input->SetProduct_id($this->_order_info['pay_sn']);
     $result = WxPayApi::unifiedOrder($input);
     //         header("Content-type:text/html;charset=utf-8");
     //         print_R($result);exit;
     Logwx::DEBUG("unifiedorder-:" . json_encode($result));
     return $result["code_url"];
 }

 public function unifiedorder($openId, $product_id)
 {
     //得到支付金额
     $order_pay_info = Model('order')->getOrderPayInfo(array('pay_sn' => $product_id));
     if (empty($order_pay_info)) {
         $condition = array();
         $condition['order_sn'] = $product_id;
         $condition['order_state'] = ORDER_STATE_NEW;
         $order_info = Model('vr_order')->getOrderInfo($condition, 'sum(order_amount-rcb_amount-pd_amount) as order_amount');
         $attach = 'v';
     } else {
         $condition = array();
         $condition['pay_sn'] = $product_id;
         $condition['order_state'] = ORDER_STATE_NEW;
         $order_info = Model('order')->getOrderInfo($condition, array(), 'sum(order_amount-rcb_amount-pd_amount) as order_amount');
         $attach = 'r';
     }
     //统一下单
     $input = new WxPayUnifiedOrder();
     $input->SetBody($product_id . '订单');
     // 		$input->SetBody(C('site_name').'订单');
     $input->SetAttach($attach);
     $input->SetOut_trade_no($product_id);
     $input->SetTotal_fee($order_info['order_amount'] * 100);
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 3600));
     $input->SetGoods_tag('');
     $input->SetNotify_url(SHOP_SITE_URL . '/api/payment/wxpay/notify_url.php');
     $input->SetTrade_type("NATIVE");
     // 		$input->SetOpenid($openId);
     $input->SetProduct_id($product_id);
     $result = WxPayApi::unifiedOrder($input);
     Log::DEBUG("unifiedorder:" . json_encode($result));
     return $result;
 }

 public function index()
 {
     require_once DIR_SYSTEM . 'library/wxpay/wxpayexception.php';
     define('WXPAY_APPID', trim($this->config->get('wxpay_appid')));
     define('WXPAY_MCHID', trim($this->config->get('wxpay_mchid')));
     define('WXPAY_KEY', trim($this->config->get('wxpay_key')));
     define('WXPAY_APPSECRET', trim($this->config->get('wxpay_appsecret')));
     define('WXPAY_SSLCERT_PATH', DIR_SYSTEM . 'helper/wxpay_key/apiclient_cert.pem');
     define('WXPAY_SSLKEY_PATH', DIR_SYSTEM . 'helper/wxpay_key/apiclient_key.pem');
     define('WXPAY_CURL_PROXY_HOST', "0.0.0.0");
     define('WXPAY_CURL_PROXY_PORT', 0);
     define('REPORT_LEVENL', 1);
     require_once DIR_SYSTEM . 'library/wxpay/wxpayconfig.php';
     require_once DIR_SYSTEM . 'library/wxpay/wxpaydata.php';
     require_once DIR_SYSTEM . 'library/wxpay/wxpayapi.php';
     require_once DIR_SYSTEM . 'library/wxpay/wxpaynativepay.php';
     $this->load->language('extension/payment/qrcode_wxpay');
     $data['button_confirm'] = $this->language->get('button_confirm');
     $this->load->model('checkout/order');
     $order_id = $this->session->data['order_id'];
     $order_info = $this->model_checkout_order->getOrder($order_id);
     $item_name = $this->config->get('config_name');
     $fullname = $order_info['payment_fullname'];
     $this->load->model('account/order');
     $shipping_cost = 0;
     $totals = $this->model_account_order->getOrderTotals($order_id);
     foreach ($totals as $total) {
         if ($total['title'] == 'shipping') {
             $shipping_cost = $total['value'];
         }
     }
     $notify_url = HTTPS_SERVER . 'catalog/controller/extension/payment/qrcode_wxpay_callback.php';
     $out_trade_no = $this->session->data['order_id'];
     $subject = $item_name . ' ' . $this->language->get('text_order') . ' ' . $order_id;
     $amount = $order_info['total'];
     $currency_value = $this->currency->getValue('CNY');
     $price = $amount * $currency_value;
     $price = number_format($price, 2, '.', '');
     $total_fee = $price * 100;
     //乘100去掉小数点，以传递整数给微信支付
     $notify = new NativePay();
     $input = new WxPayUnifiedOrder();
     $input->SetBody($subject);
     $input->SetAttach("mycncart");
     $input->SetOut_trade_no($order_id);
     $input->SetTotal_fee($total_fee);
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     $input->SetGoods_tag("mycncart");
     $input->SetNotify_url(HTTPS_SERVER . "catalog/controller/extension/payment/qrcode_wxpay_callback.php");
     $input->SetTrade_type("NATIVE");
     $input->SetProduct_id($order_id);
     $result = $notify->GetPayUrl($input);
     $this->session->data['code_url'] = $result['code_url'];
     $data['redirect'] = $this->url->link('checkout/qrcode_wxpay_success');
     return $this->load->view('extension/payment/qrcode_wxpay', $data);
 }

 public function pay($title, $price)
 {
     $notify = new NativePay();
     $input = new WxPayUnifiedOrder();
     $input->SetBody($title);
     $input->SetAttach($title);
     $input->SetOut_trade_no(WxPayConfig::MCHID . date("YmdHis"));
     $input->SetTotal_fee($price);
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     $input->SetGoods_tag("test");
     $input->SetNotify_url("http://paysdk.weixin.qq.com/example/notify.php");
     $input->SetTrade_type("NATIVE");
     $input->SetProduct_id("123456789");
     $result = $notify->GetPayUrl($input);
     $url2 = $result["code_url"];
     return $url;
 }

 public function unifiedorder($openId, $product_id)
 {
     //统一下单
     $input = new WxPayUnifiedOrder();
     $input->SetBody("test");
     $input->SetAttach("test");
     $input->SetOut_trade_no(WxPayConfig::MCHID . date("YmdHis"));
     $input->SetTotal_fee("1");
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     $input->SetGoods_tag("test");
     $input->SetNotify_url("http://paysdk.weixin.qq.com/example/notify.php");
     $input->SetTrade_type("NATIVE");
     $input->SetOpenid($openId);
     $input->SetProduct_id($product_id);
     $result = WxPayApi::unifiedOrder($input);
     Log::DEBUG("unifiedorder:" . json_encode($result));
     return $result;
 }

 public function unifiedorder($openId, $product_id)
 {
     //统一下单
     $input = new WxPayUnifiedOrder();
     $input->SetBody("test");
     $input->SetAttach("test");
     $input->SetOut_trade_no(WxPayConfig::MCHID . date("YmdHis"));
     $input->SetTotal_fee("1");
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     $input->SetGoods_tag("test");
     $input->SetNotify_url(Config::API_NOTIFY_URL);
     $input->SetTrade_type("NATIVE");
     $input->SetOpenid($openId);
     $input->SetProduct_id($product_id);
     $result = WxPayApi::unifiedOrder($input, Config::API_TIMEOUT);
     Log::DEBUG("unifiedorder:" . json_encode($result));
     return $result;
 }

 /**
  * [paymenttList 微信支付页面]
  * @Author   罗江涛
  * @DateTime 2016-03-07T17:01:37+0800
  */
 public function weixinPayment()
 {
     $title = I("title");
     $price = I("price");
     $reportId = I("reportId");
     $userId = I("userId");
     ini_set('date.timezone', 'Asia/Shanghai');
     require "./Application/Index/Service/weixinPayApi/WxPay.Api.php";
     require "./Application/Index/Service/weixinPayApi/WxPay.NativePay.php";
     //模式二
     $notify = new \NativePay();
     /**
      * 流程：
      * 1、调用统一下单，取得code_url，生成二维码
      * 2、用户扫描二维码，进行支付
      * 3、支付完成之后，微信服务器会通知支付成功
      * 4、在支付成功通知中需要查单确认是否真正支付成功（见：notify.php）
      */
     // $input = new \Index\Service\weixinPayApi\lib\WxPayUnifiedOrder();
     $input = new \WxPayUnifiedOrder();
     $input->SetBody($title);
     $input->SetAttach($userId . "|" . $reportId);
     $input->SetOut_trade_no(\WxPayConfig::MCHID . date("YmdHis"));
     // $input->SetOut_trade_no($reportId);
     $input->SetTotal_fee($price);
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     $input->SetGoods_tag("SetGoods_tag");
     // $input->SetNotify_url("http://qingdao.luojiangtao.com/index.php/Api/Payment/getWeixinPaymentInfo");
     // $input->SetNotify_url(U("Api/Payment/getWeixinPayPost"));
     $input->SetNotify_url("http://qingdao.luojiangtao.com/vcbeat/index.php/Api/Payment/getWeixinPayPost");
     $input->SetTrade_type("NATIVE");
     $input->SetProduct_id("123456789");
     // p($_SERVER);die;
     $result = $notify->GetPayUrl($input);
     $url2 = $result["code_url"];
     // p($result);die;
     // $this->assign("url2", $url2);
     $this->url2 = $url2;
     $this->display();
 }

<?php

require dirname(dirname(dirname(__FILE__))) . '/include/common.inc.php';
require_once SLINEINC . "/view.class.php";
$pv = new View();
require_once "lib/WxPay.Api.php";
require_once "example/WxPay.NativePay.php";
require_once 'example/log.php';
$notify = new NativePay();
$input = new WxPayUnifiedOrder();
$input->SetBody($_POST['subject']);
$input->SetAttach("");
$input->SetOut_trade_no($_POST['ordersn']);
$input->SetTotal_fee($_POST['price'] * 100);
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("");
$input->SetNotify_url($GLOBALS['cfg_basehost'] . '/thirdpay/weixinpay/notify.php');
$input->SetTrade_type("NATIVE");
$input->SetProduct_id($_POST['ordersn']);
$result = $notify->GetPayUrl($input);
$url2 = urlencode($result["code_url"]);
$templet = SLINEROOT . '/thirdpay/weixinpay/tpl/native.htm';
$pv->SetTemplet($templet);
$pv->Display();
exit;
?>

 /**
  *
  * 生成预支付订单
  * @param data
  *  + body
  *  + out_trade_no
  *  + total_fee
  *  + product_id
  *  + time_expire
  *  + attach
  *  + openid
  */
 public static function getUnifiedOrder($data)
 {
     $input = new WxPayUnifiedOrder();
     // 商品描述
     $body = '商品付款';
     if ($data['body']) {
         $body = $data['body'];
     }
     $input->SetBody($body);
     // 商户订单号
     $input->SetOut_trade_no($data['out_trade_no']);
     // 订单交易总额
     $input->SetTotal_fee($data['total_fee']);
     // 商品ID
     if ($data['product_id']) {
         $input->SetProduct_id($data['product_id']);
     }
     $input->SetTime_start(date("YmdHis", $data['time_start']));
     // 订单过期时间，微信最长过期时间可设置为 2 小时，最短为5分钟
     $input->SetTime_expire(date("YmdHis", strtotime($data['time_start']) + 7200));
     // 订单通知回调的 url
     $input->SetNotify_url(WxPayConfig::$notify_url);
     // 支付类型：扫码支付
     $input->SetTrade_type($data['trade_type']);
     // 选填参数设置
     if ($data['attach']) {
         $input->SetAttach($data['attach']);
     }
     // 扫码支付模式一，第一次微信回调会带有用户的 openid，请求生成预支付 id 时需要加入到请求参数内
     if ($data['openid']) {
         $input->SetOpenid($data['openid']);
     }
     return $input;
 }

  private function wechatPay ($order, $good, $orderPrice)
  {
    require_once('lib/WxPay.Api.php');

    require_once('WxPay.NativePay.php');

    require_once('log.php');

    require_once('lib/phpqrcode.php');

    $notify = new \NativePay();

    $notify_url = $this->debug ? "http://www.51linpai.com:8000/order/wxpay/" : "http://www.51linpai.com/order/wxpay";

    $input = new \WxPayUnifiedOrder();
    $input->SetBody($good->name);
    $input->SetAttach($good->code);
    $input->SetOut_trade_no($order->code);
    $input->SetTotal_fee($orderPrice->final_price * 100);
    $input->SetTime_start(date("YmdHis"));
    $input->SetTime_expire(date("YmdHis", time() + 600));
    $input->SetGoods_tag($good->code);
    $input->SetNotify_url($notify_url);
    $input->SetTrade_type("NATIVE");
    $input->SetProduct_id($good->id . '_' . $good->code);
    $result = $notify->GetPayUrl($input);
    $url2 = $result["code_url"];

    $path = storage_path() . '/app/pay_code/';

    $file = $order->code . '.png';

    if (!is_dir($path)) {
    
      mkdir($path, 0777, true);
    
    }

    $png = \QRcode::png($url2, $path . $file);

    $qrcode = '/imgs/wxpay_qrcode/' . $file;

    Session::put('unpayed_order', $order->code);

    return view('wxpay', [ 'qrcode' => $qrcode,
     
      'price' => $orderPrice->final_price,

      'good' => $good,

      'order_code' => $order->code
     
      ]);

  }

 public function finishOrder()
 {
     $userInfo = session('userInfo');
     if (!$userInfo) {
         return;
     }
     $orderNo = I('get.orderno');
     $orderInfo = $this->getOrderInfoByNo($orderNo);
     if (!$orderInfo && !$orderInfo['tmp']) {
         return;
     }
     $userInfo = $this->getUserNewInfo($userInfo['id']);
     Vendor('WxPayApi.unit.log');
     Vendor('WxPayApi.lib.WxPayApi');
     Vendor('WxPayApi.unit.WxPayNativePay');
     //模式一
     $notify = new \NativePay();
     $input = new \WxPayUnifiedOrder();
     $input->SetBody("蒂罗尔曲奇商城订单");
     $input->SetAttach("goods");
     $input->SetOut_trade_no($orderInfo['orderNo']);
     $input->SetTotal_fee("1");
     $input->SetTime_start(date("YmdHis"));
     $input->SetTime_expire(date("YmdHis", time() + 600));
     $input->SetNotify_url("http://www.tyrolland.cn/Weixin/Pay/notify");
     $input->SetTrade_type("NATIVE");
     $input->SetProduct_id('TOPUP_' . $orderInfo['price']);
     $result = $notify->GetPayUrl($input);
     $url2 = $result["code_url"];
     $this->assign('orderInfo', $orderInfo);
     $this->assign('userInfo', $userInfo);
     $this->assign('url', urlencode($url2));
     $this->display();
 }

//.........这里部分代码省略.........
                     //通知地址
                     $unifiedOrder->setParameter("trade_type", "JSAPI");
                     //交易类型
                     $prepay_id = $unifiedOrder->getPrepayId();
                     $jsApi->setPrepayId($prepay_id);
                     $jsApiParameters = $jsApi->getParameters();
                     if (!empty($jsApiParameters)) {
                         $json_result = json_decode($jsApiParameters);
                         $code_url = isset($json_result->paySign) ? $jsApiParameters : '';
                         $this->set('url2', $code_url);
                     }
                 } else {
                     throw new SDKRuntimeException("支付失败,OpenId 获取失败");
                 }
             } else {
                 $this->layout = "ajax";
                 $wechatpay_type = true;
                 App::import('Vendor', 'Weixinpay', array('file' => 'WxPay.Api.php'));
                 App::import('Vendor', 'Phpqcode', array('file' => 'phpqrcode.php'));
                 $input = new WxPayUnifiedOrder();
                 $notify = new NativePay();
                 $input->SetKey($payment_config['KEY']);
                 $input->SetBody($order_code);
                 $input->SetAttach($order_code);
                 $input->SetOut_trade_no($order_code);
                 $input->SetAppid($payment_config['APPID']);
                 $input->SetMch_id($payment_config['MCHID']);
                 $input->SetTotal_fee($amt);
                 $input->SetTime_start(date("YmdHis"));
                 $input->SetTime_expire(date("YmdHis", time() + 600));
                 $input->SetGoods_tag($order_code);
                 $input->SetNotify_url('http://' . $host . $this->webroot . 'responds/weixin_notify');
                 $input->SetTrade_type("NATIVE");
                 $input->SetProduct_id($order_code);
                 $result = $notify->GetPayUrl($input);
                 $url2 = isset($result["code_url"]) ? $result["code_url"] : '';
                 $this->set('url2', $url2);
             }
             $this->set('order_code', $order_code);
             $this->set('wechatpay_type', $wechatpay_type);
         } else {
             $pay_form_txt = "";
             $host = isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '');
             if ($this->RequestHandler->isMobile() && $payment['Payment']['code'] == 'alipay') {
                 //手机支付宝支付访问
                 $payment_api_log = array('payment_code' => $payment['Payment']['code'], 'type' => 1, 'type_id' => $orderid, 'order_id' => $order_code, 'order_currency' => 'CHY', 'amount' => $amount_money);
                 $this->PaymentApiLog->save($payment_api_log);
                 $alipay_config = array();
                 //合作身份者id，以2088开头的16位纯数字
                 $alipay_config['partner'] = isset($payment_config['partner']) ? $payment_config['partner'] : '';
                 //收款支付宝账号，一般情况下收款账号就是签约账号
                 $alipay_config['seller_id'] = isset($payment_config['partner']) ? $payment_config['partner'] : '';
                 //商户的私钥（后缀是.pen）文件相对路径
                 $alipay_config['private_key_path'] = ROOT . '/vendors/payments/alipaywap/key/rsa_private_key.pem';
                 //支付宝公钥（后缀是.pen）文件相对路径
                 $alipay_config['ali_public_key_path'] = ROOT . '/vendors/payments/alipaywap/key/rsa_public_key.pem';
                 //签名方式 不需修改
                 $alipay_config['sign_type'] = strtoupper('RSA');
                 //字符编码格式 目前支持 gbk 或 utf-8
                 $alipay_config['input_charset'] = strtolower('utf-8');
                 //ca证书路径地址，用于curl中ssl校验
                 //请保证cacert.pem文件在当前文件夹目录中
                 $alipay_config['cacert'] = ROOT . '/vendors/payments/alipaywap/cacert.pem';
                 //访问模式,根据自己的服务器是否支持ssl访问，若支持请选择https；若不支持请选择http
                 $alipay_config['transport'] = 'http';
                 if (isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false && $payment['Payment']['code'] == 'alipay') {