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<?php
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/**
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* shop 中国银联在线支付
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* ============================================================================
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* 版权所有 2005-2010 上海商派网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.shop.com；
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和
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* 使用；不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* $Author: z1988.com $
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* $Id: unionpay.php 17063 2015-08-006Z z1988.com $
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*/
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if (!defined('IN_ASC'))
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{
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die('Hacking attempt');
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}
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// 包含配置文件
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$payment_lang = ROOT_PATH . 'languages/' .$GLOBALS['_CFG']['lang']. '/payment/'.basename(__FILE__);;
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if (file_exists($payment_lang))
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{
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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'] = 'unionpay_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'] = '青蜂网络';
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/* 网址 */
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$modules[$i]['website'] = 'http://www.0769web.net';
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/* 版本号 */
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$modules[$i]['version'] = '1.0.0';
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/* 配置信息 */
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$modules[$i]['config'] = array(
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array('name' => 'unionpay_evn', 'type' => 'select', 'value' => '0'),
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array('name' => 'unionpay_account_pm', 'type' => 'text', 'value' => '777290058117684'),
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array('name' => 'unionpay_sign_cert_pwd_pm', 'type' => 'text', 'value' => '000000'),
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array('name' => 'unionpay_sign_cert_path_pm', 'type' => 'text', 'value' => 'PM_700000000000001_acp.pfx'),
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array('name' => 'unionpay_verify_cert_path_pm', 'type' => 'text', 'value' => 'verify_sign_acp.cer'),
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array('name' => 'unionpay_encrypt_cert_path_pm', 'type' => 'text', 'value' => 'encrypt.cer'),
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//array('name' => 'unionpay_verify_dir_pm', 'type' => 'text', 'value' => ''),
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array('name' => 'unionpay_account', 'type' => 'text', 'value' => ''),
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array('name' => 'unionpay_sign_cert_pwd', 'type' => 'text', 'value' => ''),
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array('name' => 'unionpay_sign_cert_path', 'type' => 'text', 'value' => ''),
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array('name' => 'unionpay_verify_cert_path', 'type' => 'text', 'value' => ''),
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array('name' => 'unionpay_encrypt_cert_path', 'type' => 'text', 'value' => ''),
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//array('name' => 'unionpay_verify_dir', 'type' => 'text', 'value' => ''),
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);
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return;
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}
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/**
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* 支付插件类
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*/
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class unionpay
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{
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private $dir ;
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private $site_url;
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/**
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* 生成支付代码
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* @param array $order 订单信息
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* @param array $payment 支付方式信息
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*/
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private $api_url = array(
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0 => array(
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'front_trans_url' => 'https://101.231.204.80:5000/gateway/api/frontTransReq.do', // 前台请求地址
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'back_trans_url' => 'https://101.231.204.80:5000/gateway/api/backTransReq.do', // 后台请求地址
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'single_query_url' => 'https://101.231.204.80:5000/gateway/api/queryTrans.do', //单笔查询请求地址
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),
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1 => array(
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'front_trans_url' => 'https://gateway.95516.com/gateway/api/frontTransReq.do',
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'back_trans_url' => 'https://gateway.95516.com/gateway/api/backTransReq.do',
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'single_query_url' => 'https://gateway.95516.com/gateway/api/queryTrans.do', //单笔查询请求地址
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),
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);
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function config($payment)
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{
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// 初始化变量
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$unionpay_evn = $payment['unionpay_evn']; // 环境
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$lib_path = ROOT_PATH . 'includes/modules/payment/unionpay/';
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$lib_path = dirname(__FILE__).'/'. basename(__FILE__, '.php') .'/';
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$data = array();
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if ( $unionpay_evn == '1' ){ // 生产环境
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$data['unionpay_verify_dir'] = $lib_path.'certs/';
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$data['unionpay_account'] = $payment['unionpay_account'];
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$data['unionpay_sign_cert_pwd'] = $payment['unionpay_sign_cert_pwd'];
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$data['unionpay_sign_cert_path'] = $data['unionpay_verify_dir'] . $payment['unionpay_sign_cert_path'];
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$data['unionpay_verify_cert_path'] = $data['unionpay_verify_dir'] . $payment['unionpay_verify_cert_path'];
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$data['unionpay_encrypt_cert_path'] = $data['unionpay_verify_dir'] . $payment['unionpay_encrypt_cert_path'];
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$data['front_trans_url'] = $this->api_url[1]['front_trans_url'];
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$data['single_query_url'] = $this->api_url[1]['single_query_url'];
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}elseif( $unionpay_evn == '0' ){// PM环境
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$data['unionpay_verify_dir'] = $lib_path.'certs/pm/';
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$data['unionpay_account'] = $payment['unionpay_account_pm'];
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$data['unionpay_sign_cert_pwd'] = $payment['unionpay_sign_cert_pwd_pm'];
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$data['unionpay_sign_cert_path'] = $data['unionpay_verify_dir'] . $payment['unionpay_sign_cert_path_pm'];
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$data['unionpay_verify_cert_path'] = $data['unionpay_verify_dir'] . $payment['unionpay_verify_cert_path_pm'];
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$data['unionpay_encrypt_cert_path'] = $data['unionpay_verify_dir'] . $payment['unionpay_encrypt_cert_path_pm'];
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$data['front_trans_url'] = $this->api_url[0]['front_trans_url'];
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$data['single_query_url'] = $this->api_url[0]['single_query_url'];
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}
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// cvn2加密 1：加密 0:不加密
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define("SDK_CVN2_ENC", 0);
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// 有效期加密 1:加密 0:不加密
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define("SDK_DATE_ENC", 0);
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// 卡号加密 1：加密 0:不加密
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define("SDK_PAN_ENC", 0);
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// 签名证书路径
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define("SDK_SIGN_CERT_PATH", $data['unionpay_sign_cert_path']);
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// 签名证书密码
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define("SDK_SIGN_CERT_PWD", $data['unionpay_sign_cert_pwd']);
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// 验签证书
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define("SDK_VERIFY_CERT_PATH", $data['unionpay_verify_cert_path']);
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// 密码加密证书
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define("SDK_ENCRYPT_CERT_PATH", $data['unionpay_encrypt_cert_path']);
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// 验签证书路径
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define("SDK_VERIFY_CERT_DIR", $data['unionpay_verify_dir']);
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// 前台请求地址
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define("SDK_FRONT_TRANS_URL", $data['front_trans_url']);
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//单笔查询请求地址
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define("SDK_SINGLE_QUERY_URL", $data['single_query_url']);
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//文件下载目录
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define("SDK_FILE_DOWN_PATH", $lib_path.'file/');
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//日志 目录
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define("SDK_LOG_FILE_PATH", $lib_path.'logs/');
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//日志级别
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define("SDK_LOG_LEVEL", 'INFO');
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return $data;
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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, $payment) {
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$charset = 'UTF-8';
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$data = $this->config($payment);
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$parameter = array(
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'version' => '5.0.0', // 接口版本号
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'encoding' => $charset,
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'certId' => $this->getSignCertId(), //证书ID
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'txnType' => '01', //交易类型
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'txnSubType' => '01', //交易子类
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'bizType' => '000201', //业务类型
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'frontUrl' => return_url(basename(__FILE__, '.php')), //前台通知地址
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'backUrl' => return_url(basename(__FILE__, '.php')), //后台通知地址
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'signMethod' => '01', //签名方法
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'channelType' => '07', //渠道类型
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'accessType' => '0', //接入类型
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'merId' => $data['unionpay_account'], //商户代码
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'orderId' => $order['order_sn'] . '' . $this->_formatSN($order['log_id']), // 请求号，唯一
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'txnTime' => date('YmdHis', intval($order['add_time']) > 0 ? intval($order['add_time']) : time() ), //订单发送时间
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'txnAmt' => $order['order_amount'] * 100, //交易金额 单位分
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'currencyCode' => '156', //交易币种
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'defaultPayType' => '0001', //默认支付方式
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'reqReserved' =>$order['order_sn'] .'-'. $order['log_id'], //请求方保留域，透传字段，查询、通知、对账文件中均会原样出现
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);
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$this->sign($parameter);
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// 前台请求地址
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$front_uri = SDK_FRONT_TRANS_URL;
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// 构造 自动提交的表单
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$html_form = $this->create_html($parameter, $front_uri);
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return $html_form;
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}
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/**
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* 查询交易
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*/
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public function verify_query($order, $payment) {
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$charset = 'UTF-8';
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$data = $this->config($payment);
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$params = array(
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'version' => '5.0.0', //版本号
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'encoding' => $charset, //编码方式
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'certId' => $this->getSignCertId(), //证书ID
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'signMethod' => '01', //签名方法
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'txnType' => '00', //交易类型
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'txnSubType' => '00', //交易子类
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'bizType' => '000000', //业务类型
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'accessType' => '0', //接入类型
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'channelType' => '08', //渠道类型
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'orderId' => $order['order_sn'] . '0' . $order['log_id'], //请修改被查询的交易的订单号
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'merId' => $data['unionpay_account'], //商户代码，请修改为自己的商户号
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'txnTime' => date('YmdHis', $order['add_time']), //请修改被查询的交易的订单发送时间
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);
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$this->sign($params);
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$result = $this->sendHttpRequest($params, SDK_SINGLE_QUERY_URL);
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//返回结果展示
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$result_arr = $this->coverStringToArray($result);
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if ($this->verify($result_arr)) {
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if ($result_arr['respCode'] == '00') {
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//改变订单支付方式
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$merId = $result_arr ['merId'];
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$orderId = $result_arr ['orderId'];
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$queryId = $result_arr ['queryId'];
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$reqReserved = $result_arr ['reqReserved'];
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$respCode = $result_arr ['respCode'];
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$respMsg = $result_arr ['respMsg'];
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$settleAmt = $result_arr ['settleAmt'];
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$txnAmt = $result_arr ['txnAmt'];
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// 获取支付订单号log_id
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if(!strpos($reqReserved, '-')) return false;
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$order_sn_arr = explode('-', $reqReserved);
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$order_sn = $order_sn_arr[0];
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$pay_id = (int)$order_sn_arr[1];
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$payment_amount = (int)$settleAmt;
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$action_note = $respCode . ':'
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. $respMsg
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. 'orderId:'
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. $orderId
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. $GLOBALS['_LANG']['unionpay_txn_id'] . ':'
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. $queryId;
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// 完成订单。
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order_paid($pay_id, PS_PAYED, $action_note);
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return true;
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}
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}
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//echo $this->verify($result_arr) ? '验签成功' : '验签失败';
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}
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/**
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* 银联同步响应操作
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*
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* @return boolean
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*/
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public function respond($data=array()) {
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if (isset($_POST ['signature'])) {
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$payment = get_payment($_GET['code']);
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$data = $this->config($payment);
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if ($this->verify($_POST)) {
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$merId = $_POST ['merId'];
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$orderId = $_POST ['orderId'];
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$queryId = $_POST ['queryId'];
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$reqReserved = $_POST ['reqReserved'];
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$respCode = $_POST ['respCode'];
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$respMsg = $_POST ['respMsg'];
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$settleAmt = $_POST ['settleAmt'];
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$txnAmt = $_POST ['txnAmt'];
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if ($_POST['respCode'] == '00') {
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// 获取支付订单号log_id
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if(!strpos($reqReserved, '-')) return false;
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$order_sn_arr = explode('-', $reqReserved);
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$order_sn = $order_sn_arr[0];
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$pay_id = (int)$order_sn_arr[1];
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$payment_amount = (int)$settleAmt;
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$action_note = $respCode . ':'
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. $respMsg
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. 'orderId:'
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. $orderId
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. $GLOBALS['_LANG']['unionpay_txn_id'] . ':'
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. $queryId;
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// 完成订单。
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order_paid($pay_id, PS_PAYED, $action_note);
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return true;
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}
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} else {
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return false;
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}
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} else {
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echo '签名为空';
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}
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}
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/**
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* 银联异步通知
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*
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* @return string
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*/
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public function notify($data = array()) {
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if (!empty($_POST)) {
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$this->respond($data);
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} else {
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exit("fail");
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}
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}
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/**
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* 签名证书ID
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*
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* @return unknown
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*/
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function getSignCertId() {
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// 签名证书路径
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return $this->getCertId(SDK_SIGN_CERT_PATH);
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}
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/**
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* 取证书ID(.pfx)
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*
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* @return unknown
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*/
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function getCertId($cert_path) {
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$pkcs12certdata = file_get_contents($cert_path);
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openssl_pkcs12_read($pkcs12certdata, $certs, SDK_SIGN_CERT_PWD);
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$x509data = $certs ['cert'];
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openssl_x509_read($x509data);
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$certdata = openssl_x509_parse($x509data);
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$cert_id = $certdata ['serialNumber'];
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return $cert_id;
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}
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/**
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* 签名
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*
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* @param String $params_str
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*/
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function sign(&$params) {
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if (isset($params['transTempUrl'])) {
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unset($params['transTempUrl']);
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}
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// 转换成key=val&串
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$params_str = $this->coverParamsToString($params);
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$params_sha1x16 = sha1($params_str, FALSE);
|
|
|
// 签名证书路径
|
|
|
$cert_path = SDK_SIGN_CERT_PATH;
|
|
|
$private_key = $this->getPrivateKey($cert_path);
|
|
|
// 签名
|
|
|
$sign_falg = openssl_sign($params_sha1x16, $signature, $private_key, OPENSSL_ALGO_SHA1);
|
|
|
if ($sign_falg) {
|
|
|
$signature_base64 = base64_encode($signature);
|
|
|
// $log->LogInfo("签名串为 >" . $signature_base64);
|
|
|
$params ['signature'] = $signature_base64;
|
|
|
} else {
|
|
|
echo "签名失败";
|
|
|
exit;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 返回(签名)证书私钥 -
|
|
|
*
|
|
|
* @return unknown
|
|
|
*/
|
|
|
function getPrivateKey($cert_path) {
|
|
|
$pkcs12 = file_get_contents($cert_path);
|
|
|
openssl_pkcs12_read($pkcs12, $certs, SDK_SIGN_CERT_PWD);
|
|
|
return $certs ['pkey'];
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 数组 排序后转化为字体串
|
|
|
*
|
|
|
* @param array $params
|
|
|
* @return string
|
|
|
*/
|
|
|
function coverParamsToString($params) {
|
|
|
$sign_str = '';
|
|
|
// 排序
|
|
|
ksort($params);
|
|
|
foreach ($params as $key => $val) {
|
|
|
if ($key == 'signature') {
|
|
|
continue;
|
|
|
}
|
|
|
$sign_str .= sprintf("%s=%s&", $key, $val);
|
|
|
// $sign_str .= $key . '=' . $val . '&';
|
|
|
}
|
|
|
return substr($sign_str, 0, strlen($sign_str) - 1);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 构造自动提交表单
|
|
|
*
|
|
|
* @param unknown_type $params
|
|
|
* @param unknown_type $action
|
|
|
* @return string
|
|
|
*/
|
|
|
function create_html($params, $action) {
|
|
|
global $_LANG;
|
|
|
$encodeType = isset($params ['encoding']) ? $params ['encoding'] : 'UTF-8';
|
|
|
$html = <<<eot
|
|
|
<form id="pay_form" name="pay_form" action="{$action}" method="post">
|
|
|
|
|
|
eot;
|
|
|
foreach ($params as $key => $value) {
|
|
|
$html .= " <input type=\"hidden\" name=\"{$key}\" id=\"{$key}\" value=\"{$value}\" />\n";
|
|
|
}
|
|
|
$html .= ' <input class="btn-buy-cart" type="submit" value="'. $_LANG['pay_button'] .'"> </form>';
|
|
|
return $html;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 验签
|
|
|
*
|
|
|
* @param String $params_str
|
|
|
* @param String $signature_str
|
|
|
*/
|
|
|
function verify($params) {
|
|
|
global $log;
|
|
|
// 公钥
|
|
|
$public_key = $this->getPulbicKeyByCertId($params ['certId']);
|
|
|
// echo $public_key . '<br/>';
|
|
|
// 签名串
|
|
|
$signature_str = $params ['signature'];
|
|
|
unset($params ['signature']);
|
|
|
$params_str = $this->coverParamsToString($params);
|
|
|
// $log->LogInfo('报文去[signature] key=val&串>' . $params_str);
|
|
|
$signature = base64_decode($signature_str);
|
|
|
//echo date('Y-m-d', time());
|
|
|
$params_sha1x16 = sha1($params_str, FALSE);
|
|
|
//$log->LogInfo('摘要shax16>' . $params_sha1x16);
|
|
|
$isSuccess = openssl_verify($params_sha1x16, $signature, $public_key, OPENSSL_ALGO_SHA1);
|
|
|
//$log->LogInfo($isSuccess ? '验签成功' : '验签失败' );
|
|
|
return $isSuccess;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据证书ID 加载 证书
|
|
|
*
|
|
|
* @param unknown_type $certId
|
|
|
* @return string NULL
|
|
|
*/
|
|
|
function getPulbicKeyByCertId($certId) {
|
|
|
global $log;
|
|
|
//$log->LogInfo ( '报文返回的证书ID>' . $certId );
|
|
|
// 证书目录
|
|
|
$cert_dir = SDK_VERIFY_CERT_DIR;
|
|
|
//$log->LogInfo ( '验证签名证书目录 :>' . $cert_dir );
|
|
|
$handle = opendir($cert_dir);
|
|
|
if ($handle) {
|
|
|
while ($file = readdir($handle)) {
|
|
|
clearstatcache();
|
|
|
$filePath = $cert_dir . '/' . $file;
|
|
|
if (is_file($filePath)) {
|
|
|
if (pathinfo($file, PATHINFO_EXTENSION) == 'cer') {
|
|
|
if ($this->getCertIdByCerPath($filePath) == $certId) {
|
|
|
closedir($handle);
|
|
|
//$log->LogInfo ( '加载验签证书成功' );
|
|
|
return $this->getPublicKey($filePath);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
//$log->LogInfo ( '没有找到证书ID为[' . $certId . ']的证书' );
|
|
|
} else {
|
|
|
//$log->LogInfo ( '证书目录 ' . $cert_dir . '不正确' );
|
|
|
}
|
|
|
closedir($handle);
|
|
|
return null;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 取证书ID(.cer)
|
|
|
*
|
|
|
* @param unknown_type $cert_path
|
|
|
*/
|
|
|
function getCertIdByCerPath($cert_path) {
|
|
|
$x509data = file_get_contents($cert_path);
|
|
|
openssl_x509_read($x509data);
|
|
|
$certdata = openssl_x509_parse($x509data);
|
|
|
$cert_id = $certdata ['serialNumber'];
|
|
|
return $cert_id;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 取证书公钥 -验签
|
|
|
*
|
|
|
* @return string
|
|
|
*/
|
|
|
function getPublicKey($cert_path) {
|
|
|
return file_get_contents($cert_path);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 后台交易 HttpClient通信
|
|
|
* @param unknown_type $params
|
|
|
* @param unknown_type $url
|
|
|
* @return mixed
|
|
|
*/
|
|
|
function sendHttpRequest($params, $url) {
|
|
|
$opts = $this->getRequestParamString($params);
|
|
|
|
|
|
$ch = curl_init();
|
|
|
curl_setopt($ch, CURLOPT_URL, $url);
|
|
|
curl_setopt($ch, CURLOPT_POST, 1);
|
|
|
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //不验证证书
|
|
|
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); //不验证HOST
|
|
|
curl_setopt($ch, CURLOPT_SSLVERSION, 3);
|
|
|
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
|
|
|
'Content-type:application/x-www-form-urlencoded;charset=UTF-8'
|
|
|
));
|
|
|
curl_setopt($ch, CURLOPT_POSTFIELDS, $opts);
|
|
|
|
|
|
/**
|
|
|
* 设置cURL 参数，要求结果保存到字符串中还是输出到屏幕上。
|
|
|
*/
|
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
|
|
|
|
|
// 运行cURL，请求网页
|
|
|
$html = curl_exec($ch);
|
|
|
// close cURL resource, and free up system resources
|
|
|
curl_close($ch);
|
|
|
return $html;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 字符串转换为 数组
|
|
|
*
|
|
|
* @param unknown_type $str
|
|
|
* @return multitype:unknown
|
|
|
*/
|
|
|
function coverStringToArray($str) {
|
|
|
$result = array();
|
|
|
|
|
|
if (!empty($str)) {
|
|
|
$temp = preg_split('/&/', $str);
|
|
|
if (!empty($temp)) {
|
|
|
foreach ($temp as $key => $val) {
|
|
|
$arr = preg_split('/=/', $val, 2);
|
|
|
if (!empty($arr)) {
|
|
|
$k = $arr ['0'];
|
|
|
$v = $arr ['1'];
|
|
|
$result [$k] = $v;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
return $result;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 组装报文
|
|
|
*
|
|
|
* @param unknown_type $params
|
|
|
* @return string
|
|
|
*/
|
|
|
function getRequestParamString($params) {
|
|
|
$params_str = '';
|
|
|
foreach ($params as $key => $value) {
|
|
|
$params_str .= ($key . '=' . (!isset($value) ? '' : urlencode($value)) . '&');
|
|
|
}
|
|
|
return substr($params_str, 0, strlen($params_str) - 1);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式订单号
|
|
|
*/
|
|
|
function _formatSN($sn)
|
|
|
{
|
|
|
return str_repeat('0', 9 - strlen($sn)) . $sn;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 取得返回信息地址
|
|
|
* @param string $code 支付方式代码
|
|
|
*/
|
|
|
function return_url($code, $mobile='')
|
|
|
{
|
|
|
return $GLOBALS['ecs']->url() .$mobile. 'respond.php?code=' . $code;
|
|
|
}
|
|
|
|
|
|
} |
