ecshop交通银行在线支付插件使用例子

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includes文件夹和languages文件夹拷贝到ecshop站点的根目录覆盖,最后进入后台的支付模块安装即可.
以下是调用的范例,代码如下:

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

源码,includes/modules/payment/bankcomm.php,代码如下:
<?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'] = 'http://www.daixiaorui.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 www.111cn.net

$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 /> ";

} 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'].'">//开源代码phpfensi.com

<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 /> ";

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 ///////////////

}

}

?>

源码（languages/zh_cn/payment/bankcomm.php）:

<?php

/**

* 交通银行语言文件

* by: Reson www.bcty365.com

* 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';

?>