Posted in PHP onMay 10, 2014
最近,一个项目要求做交通银行在线支付,ecshop本身没有这方面的接口,于是通过一些时间的专研,做了一个插件出来。有好的东西,当然要分享,在此特地分享出来,希望能够帮助到跟我一样有需要的人,为大家减轻一下开发的负担,也多请大家指出一些好的方法和建议,相互的学习、进步!
在使用插件之前,请配置好交通银行在线支付的环境(具体安装方法,交行提供的demo会有,也不是很难,注意好细节就行)。安装好之后,请将把下面的插件源码和语言包源码按路径保存到相应文件,最后进入后台的支付模块安装即可。
插件源码(includes/modules/payment/bankcomm.php):
<?php /** * 交通银行在线支付插件 For Ecshop * Author: Reson * Date: 2014/03/31 */ if (!defined('IN_ECS')) { die('Hacking attempt'); } $payment_lang = ROOT_PATH . 'languages/' .$GLOBALS['_CFG']['lang']. '/payment/bankcomm.php'; if (file_exists($payment_lang)) { global $_LANG; include_once($payment_lang); } /* 模块的基本信息 */ if (isset($set_modules) && $set_modules == TRUE) { $i = isset($modules) ? count($modules) : 0; /* 代码 */ $modules[$i]['code'] = basename(__FILE__, '.php'); /* 描述对应的语言项 */ $modules[$i]['desc'] = 'bankcomm_desc'; /* 是否支持货到付款 */ $modules[$i]['is_cod'] = '0'; /* 是否支持在线支付 */ $modules[$i]['is_online'] = '1'; /* 支付费用,由配送决定 */ $modules[$i]['pay_fee'] = '0'; /* 作者 */ $modules[$i]['author'] = 'Reson'; /* 网址 */ $modules[$i]['website'] = 'https://3water.com'; /* 版本号 */ $modules[$i]['version'] = '1.0.0.0'; /* 配置信息 */ $modules[$i]['config'] = array(); return; } /** * 类 */ class bankcomm { /** * 构造函数 * * @return void */ function bankcomm() { } function __construct() { $this->bankcomm(); } /** * 提交函数 */ function get_code($order) { //获得表单传过来的数据 $param['interfaceVersion'] = '1.0.0.0'; //消息版本号* $param['merID'] = '301310063009501'; //商户号 (测试号,后期可自行更改) $param['orderid'] = $order['orderid']; //订单号* $param['orderDate'] = local_date("Ymd",gmtime()); //商户订单日期* yyyyMMdd $param['orderTime'] = local_date("His",gmtime()); //商户订单时间* HHmmss $param['tranType'] = 0; //交易类别* 0:B2C $param['amount'] = $order['amount']; //订单金额* $param['curType'] = 'CNY'; //交易币种* 默认CNY $param['orderContent'] = ''; $param['orderMono'] = $order['orderMono']; //商家备注 $param['phdFlag'] = ''; //物流配送标志 $param['notifyType'] = 1; //通知方式* 1 通知 $param['merURL'] = ''; $param['goodsURL'] = $order['goodsURL']; //取货URL $param['jumpSeconds'] = ''; $param['payBatchNo'] = ''; $param['proxyMerName'] = ''; $param['proxyMerType'] = ''; $param['proxyMerCredentials'] = ''; $param['netType'] = 0; //渠道编号* 0:html渠道 $param['issBankNo'] = ''; $tranCode = "cb2200_sign"; htmlentities($param['orderMono'],"ENT_QUOTES","utf-8"); //连接字符串 $source = ''; foreach($param as $key=>$val){ if($key != 'issBankNo') $source .= $val.'|'; } $source = substr($source,0,strlen($source)-1); //连接地址 $socketUrl = "tcp://127.0.0.1:8080"; //这里的端口根据自己配置的情况 $fp = stream_socket_client($socketUrl, $errno, $errstr, 30); $retMsg=""; // if (!$fp) { echo "$errstr ($errno)<br />\n"; } else { $in = "<?xml version='1.0' encoding='UTF-8'?>"; $in .= "<Message>"; $in .= "<TranCode>".$tranCode."</TranCode>"; $in .= "<MsgContent>".$source."</MsgContent>"; $in .= "</Message>"; fwrite($fp, $in); while (!feof($fp)) { $retMsg =$retMsg.fgets($fp, 1024); } fclose($fp); } //解析返回xml $dom = new DOMDocument; $dom->loadXML($retMsg); $retCode = $dom->getElementsByTagName('retCode'); $retCode_value = $retCode->item(0)->nodeValue; $errMsg = $dom->getElementsByTagName('errMsg'); $errMsg_value = $errMsg->item(0)->nodeValue; $signMsg = $dom->getElementsByTagName('signMsg'); $signMsg_value = $signMsg->item(0)->nodeValue; $orderUrl = $dom->getElementsByTagName('orderUrl'); $orderUrl_value = $orderUrl->item(0)->nodeValue; $MerchID = $dom->getElementsByTagName('MerchID'); $merID = $MerchID->item(0)->nodeValue; //echo "retMsg=".$retMsg; //echo $retCode_value." ".$errMsg_value." ".$signMsg_value." ".$orderUrl_value; if($retCode_value != "0"){ //echo "交易返回码:".$retCode_value."<br>"; //echo "交易错误信息:" .$errMsg_value."<br>"; return "交易错误信息:" .$errMsg_value."<br>"; }else{ $param['signMsg_value'] = $signMsg_value; $param['orderUrl_value'] = $orderUrl_value; $form_code = $this->create_html($param); //创建提交表单 return $form_code; } } /** * 创建提交表单 */ function create_html($param){ $pay_html ='<form name = "form1" method = "post" action = "'.$param['orderUrl_value'].'"> <input type = "hidden" name = "interfaceVersion" value = "'.$param['interfaceVersion'].'"> <input type = "hidden" name = "merID" value = "'.$param['merID'].'"> <input type = "hidden" name = "orderid" value = "'.$param['orderid'].'"> <input type = "hidden" name = "orderDate" value = "'.$param['orderDate'].'"> <input type = "hidden" name = "orderTime" value = "'.$param['orderTime'].'"> <input type = "hidden" name = "tranType" value = "'.$param['tranType'].'"> <input type = "hidden" name = "amount" value = "'.$param['amount'].'"> <input type = "hidden" name = "curType" value = "'.$param['curType'].'"> <input type = "hidden" name = "orderContent" value = "'.$param['orderContent'].'"> <input type = "hidden" name = "orderMono" value = "'.$param['orderMono'].'"> <input type = "hidden" name = "phdFlag" value = "'.$param['phdFlag'].'"> <input type = "hidden" name = "notifyType" value = "'.$param['notifyType'].'"> <input type = "hidden" name = "merURL" value = "'.$param['merURL'].'"> <input type = "hidden" name = "goodsURL" value = "'.$param['goodsURL'].'"> <input type = "hidden" name = "jumpSeconds" value = "'.$param['jumpSeconds'].'"> <input type = "hidden" name = "payBatchNo" value = "'.$param['payBatchNo'].'"> <input type = "hidden" name = "proxyMerName" value = "'.$param['proxyMerName'].'"> <input type = "hidden" name = "proxyMerType" value = "'.$param['proxyMerType'].'"> <input type = "hidden" name = "proxyMerCredentials" value = "'.$param['proxyMerCredentials'].'"> <input type = "hidden" name = "netType" value = "'.$param['netType'].'"> <input type = "hidden" name = "merSignMsg" value = "'.$param['signMsg_value'].'"> <input type = "hidden" name = "issBankNo" value = "'.$param['issBankNo'].'"> <input type="submit" value=" " class="pay_button" /> </form>'; return $pay_html; } /** * 处理函数 */ function respond() { $tranCode = "cb2200_verify"; $notifyMsg = $_REQUEST["notifyMsg"]; $lastIndex = strripos($notifyMsg,"|"); $signMsg = substr($notifyMsg,$lastIndex+1); //签名信息 $srcMsg = substr($notifyMsg,0,$lastIndex+1);//原文 //连接地址 $socketUrl = "tcp://127.0.0.1:8080"; $fp = stream_socket_client($socketUrl, $errno, $errstr, 30); $retMsg=""; if (!$fp) { //echo "$errstr ($errno)<br />\n"; return false; }else{ $in = "<?xml version='1.0' encoding='UTF-8'?>"; $in .= "<Message>"; $in .= "<TranCode>".$tranCode."</TranCode>"; $in .= "<MsgContent>".$notifyMsg."</MsgContent>"; $in .= "</Message>"; fwrite($fp, $in); while (!feof($fp)) { $retMsg =$retMsg.fgets($fp, 1024); } fclose($fp); } //解析返回xml $dom = new DOMDocument; $dom->loadXML($retMsg); $retCode = $dom->getElementsByTagName('retCode'); $retCode_value = $retCode->item(0)->nodeValue; $errMsg = $dom->getElementsByTagName('errMsg'); $errMsg_value = $errMsg->item(0)->nodeValue; $signMsg = $dom->getElementsByTagName('signMsg'); $signMsg_value = $signMsg->item(0)->nodeValue; if($retCode_value != ''){ //echo "交易返回码:".$retCode_value."<br>"; //echo "交易错误信息:" .$errMsg_value."<br>"; return false; }else{ $arr = preg_split("/\|{1,}/",$srcMsg); $pay_id = $arr[1]; $action_note = base64_decode($arr[16]); // 完成订单。 order_paid($pay_id, PS_PAYED, $action_note); //告诉用户交易完成 return true; } ///////////////// respond END /////////////// } } ?>
语言包源码(languages/zh_cn/payment/bankcomm.php):
<?php /** * 交通银行语言文件 * by: Reson * 2014/03/31 */ global $_LANG; $_LANG['bankcomm'] = '交通银行在线支付'; $_LANG['bankcomm_desc'] = '交通银行在线支付'; $_LANG['pay_button'] = '交通银行支付'; ?>
以下是调用的范例:
include_once(ROOT_PATH . 'includes/modules/payment/bankcomm.php'); $order_['orderid'] = $order['order_sn']; $order_['amount'] = $order['yd_price']; $order_['orderMono'] = '测试'; //商家备注 $order_['goodsURL'] = "http://".$_SERVER['HTTP_HOST'].'/respond.php?code=bankcomm'; //取货URL $pay_code = new bankcomm; $pay_button = $pay_code->get_code($order_); $order['pay_button'] = $pay_button; //即此时已经生成了一个支付按钮
PHP实现的交通银行网银在线支付接口ECSHOP插件和使用例子
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