<?php
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if (! defined ( 'IN_ECS' )) {
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die ( 'Hacking attempt' );
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}
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$payment_lang = ROOT_PATH . 'languages/' . $GLOBALS ['_CFG'] ['lang'] . '/payment/weixin.php';
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if (file_exists ( $payment_lang )) {
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global $_LANG;
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include_once ($payment_lang);
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}
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/* 模块的基本信息 */
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if (isset ( $set_modules ) && $set_modules == TRUE) {
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$i = isset ( $modules ) ? count ( $modules ) : 0;
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/* 代码 */
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$modules [$i] ['code'] = basename ( __FILE__, '.php' );
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/* 描述对应的语言项 */
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$modules [$i] ['desc'] = 'weixin_desc';
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/* 是否支持货到付款 */
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$modules [$i] ['is_cod'] = '0';
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/* 是否支持在线支付 */
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$modules [$i] ['is_online'] = '1';
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/* 作者 */
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$modules [$i] ['author'] = 'DM299';
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/* 网址 */
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$modules [$i] ['website'] = 'http://www.dm299.com';
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/* 版本号 */
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$modules [$i] ['version'] = '2.0.0';
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/* 配置信息 */
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$modules [$i] ['config'] = array (
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array (
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'name' => 'appId',
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'type' => 'text',
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'value' => ''
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),
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array (
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'name' => 'appSecret',
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'type' => 'text',
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'value' => ''
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),
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array (
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'name' => 'partnerId',
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'type' => 'text',
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'value' => ''
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),
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array (
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'name' => 'partnerKey',
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'type' => 'text',
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'value' => ''
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)
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// array('name' => 'notify_url', 'type' => 'text', 'value' => ''),
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// array('name' => 'is_instant', 'type' => 'select', 'value' => '0')
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// array('name' => 'alipay_pay_method', 'type' => 'select', 'value' => '')
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);
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return;
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}
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/**
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* 类
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*/
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class weixin {
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/**
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* 构造函数
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*
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* @access public
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* @param
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*
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*
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* @return void
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*/
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function weixin() {
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}
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function __construct() {
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$this->weixin ();
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}
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/**
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* 生成支付代码
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*
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* @param array $order
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* 订单信息
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* @param array $payment
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* 支付方式信息
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*/
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function get_code($order, $payment) {
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$return_url = 'http://' . $_SERVER ['HTTP_HOST'].'/respond.php';
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define ( APPID, $payment ['appId'] ); // appid
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define ( APPSECRET, $payment ['appSecret'] ); // appSecret
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define ( MCHID, $payment ['partnerId'] );
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define ( KEY, $payment ['partnerKey'] ); // 通加密串
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define ( NOTIFY_URL, $return_url ); // 成功回调url
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include_once ("weixin/WxPayPubHelper.php");
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$selfUrl = 'http://' . $_SERVER ['HTTP_HOST'] . $_SERVER ['PHP_SELF'] . '?' . $_SERVER ['QUERY_STRING'];
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if (! strpos ( $_SERVER ['HTTP_USER_AGENT'], 'MicroMessenger' )) {
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return $this->natpayHtml ( $order );
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}
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if (strpos ( $_SERVER ['QUERY_STRING'], 'act=order_detail' ) !== false) {
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return $this->natpayHtml ( $order );
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}
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$jsApi = new JsApi_pub ();
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if (! isset ( $_GET ['code'] )) {
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// 触发微信返回code码
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$url = $jsApi->createOauthUrlForCode ( $selfUrl );
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Header ( "Location: $url" );exit;
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} else {
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// 获取code码，以获取openid
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$code = $_GET ['code'];
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$jsApi->setCode ( $code );
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$openid = $jsApi->getOpenId ();
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}
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$unifiedOrder = new UnifiedOrder_pub ();
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// 设置统一支付接口参数
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$unifiedOrder->setParameter ( "openid", $openid );
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$unifiedOrder->setParameter ( "body", $order ['order_sn'] );
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$unifiedOrder->setParameter ( "out_trade_no", $order ['order_id'] ); // 商户订单号
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$unifiedOrder->setParameter ( "total_fee", $order ['order_amount'] * 100 ); // 总金额
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$unifiedOrder->setParameter ( "notify_url", NOTIFY_URL ); // 通知地址
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$unifiedOrder->setParameter ( "trade_type", "JSAPI" ); // 交易类型
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$prepay_id = $unifiedOrder->getPrepayId();
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$jsApi->setPrepayId($prepay_id);
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return $jsApi->getParameters();
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}
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/**
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* 响应操作
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*/
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function respond() {
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include_once ("weixin/WxPayPubHelper.php");
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// 使用通用通知接口
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$notify = new Notify_pub ();
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// 存储微信的回调
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$xml = $GLOBALS ['HTTP_RAW_POST_DATA'];
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$notify->saveData ( $xml );
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$payment = get_payment ( 'weixin' );
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define ( KEY, $payment ['partnerKey'] ); // 通加密串
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if ($notify->checkSign () == TRUE) {
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if ($notify->data ["return_code"] == "FAIL") {
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$this->addLog ( $notify, 401 );
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} elseif ($notify->data ["result_code"] == "FAIL") {
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$this->addLog ( $notify, 402 );
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} else {
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$this->addLog ( $notify, 200 );
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$out_trade_no = $notify->data['out_trade_no'];
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$order_sns = explode('-',$out_trade_no);
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$order_sn = $order_sns[0];
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if (! check_money ( $order_sn, $notify->data ['total_fee']/100 )) {
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$this->addLog ( $notify, 404 );
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return true;
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}
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order_paid ($order_sn, 2);
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echo 'success';exit;
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}
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}else{
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$this->addLog ( $notify, 403 );
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}
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return true;
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}
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function addLog($other = array(), $type = 1) {
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$log ['ip'] = $_SERVER['REMOTE_ADDR'];
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$log ['time'] = date('Y-m-d H:i:s');
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$log ['get'] = $_REQUEST;
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$log ['other'] = $other;
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$log = serialize ( $log );
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return $GLOBALS['db']->query( "INSERT INTO " . $GLOBALS['ecs']->table('weixin_paylog') . " (`log`,`type`) VALUES ('$log','$type')" );
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}
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// 生成原生支付二维码
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function natpayHtml($order) {
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if (! strpos ( $_SERVER ['HTTP_USER_AGENT'], 'MicroMessenger' )) {
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$unifiedOrder = new UnifiedOrder_pub ();
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$order['order_id'] = $order['log_id'].'-'.$order['order_amount']*100;
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// 设置统一支付接口参数
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$return_url = 'http://' . $_SERVER ['HTTP_HOST'].'/respond.php';
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$unifiedOrder->setParameter ( "body", $order ['order_sn'] );
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$unifiedOrder->setParameter ( "out_trade_no", $order ['order_id'] ); // 商户订单号
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$unifiedOrder->setParameter ( "total_fee", $order ['order_amount'] * 100 ); // 总金额
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$unifiedOrder->setParameter ( "notify_url", $return_url ); // 通知地址
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$unifiedOrder->setParameter ( "trade_type", "NATIVE" ); // 交易类型
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$unifiedOrderResult = $unifiedOrder->getResult();
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if ($unifiedOrderResult["return_code"] == "FAIL") {
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return "通信出错：".$unifiedOrderResult['return_msg']."<br>";
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}elseif($unifiedOrderResult["result_code"] == "FAIL"){
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$log_id = $GLOBALS ['db']->getOne ( "SELECT log_id FROM " . $GLOBALS ['ecs']->table ( 'pay_log' ) . "where order_id='{$order ['order_id']}' and is_paid=0 order by log_id desc" );
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if($log_id > 0 && $unifiedOrderResult['err_code'] == 'ORDERPAID'){
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order_paid ( $log_id, 2 );
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}
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return "错误代码描述：".$unifiedOrderResult['err_code_des']."<br>";
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}
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$product_url = $unifiedOrderResult["code_url"];
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return "<img src='http://qr.liantu.com/api.php?text=" . $product_url . "' alt='扫描进行支付'><iframe src='weixin_order_check.php?oid={$order['order_id']}' style='display:none'></iframe>";
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}
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}
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}
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?>
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