ECSHOP银联电子支付插件(ChinaPay)
本插件不支持境外支付,如需使用境外支付、无卡支付的的朋友请联系我。主程序:/includes/modules/payment/chinapay.php如下:
<?php /** * ECSHOP 银联电子支付(ChinaPay)插件 */ if (!defined('IN_ECS')) { die('Hacking attempt'); } $payment_lang = ROOT_PATH . 'languages/' .$GLOBALS['_CFG']['lang']. '/payment/chinapay.php'; include_once(ROOT_PATH ."includes/modules/payment/chinapay/netpayclient_config.php"); include_once(ROOT_PATH ."includes/modules/payment/chinapay/netpayclient.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'] = 'chinapay_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 */ $modules[$i]['pay_fee'] = '1.5%'; /* 作者 */ $modules[$i]['author'] = 'Jacklee'; /* 网址 */ $modules[$i]['website'] = 'http://www.chinapay.com'; /* 版本号 */ $modules[$i]['version'] = '1.0.0'; /* 配置信息 */ $modules[$i]['config'] = array( array('name' => 'chinapay_account', 'type' => 'text', 'value' => ''), array('name' => 'chinapay_merkey_file', 'type' => 'text', 'value' => ''), array('name' => 'chinapay_pubkey_file', 'type' => 'text', 'value' => '') ); return; } /** * 类 */ class chinapay { /** * 构造函数 * @access public * @param * @return void */ function chinapay() { } function __construct() { $this->chinapay(); } /** * 生成支付代码 * @param array $order 订单信息 * @param array $payment 支付方式信息 */ function get_code($order, $payment) { $MerId = trim($payment['chinapay_account']); $OrdId = ecshopsn2chinapaysn($order['order_sn'], $MerId); $TransAmt = formatamount($order['order_amount']); $TransTime = date('His',time()); $CuryId = '156'; $TransDate = date('Ymd',time()); $TransType = '0001'; $Version = '20070129'; $GateId = ''; $data_vreturnurl = return_url(basename(__FILE__, '.php')); $Priv1 = "phpally"; $merkey_file= trim($payment['chinapay_merkey_file']); //导入私钥文件, 返回值即为您的商户号,长度15位 $merid = buildKey(ROOT_PATH . $merkey_file); if(!$merid) { echo "导入私钥文件失败!"; exit; } //按次序组合订单信息为待签名串 $plain = $MerId . $OrdId . $TransAmt . $CuryId . $TransDate . $TransType. $Priv1; //生成签名值,必填 $chkvalue = sign($plain); if (!$chkvalue) { echo "签名失败!"; exit; } $def_url = "<br /><form style='text-align:center;' method=post action='".REQ_URL_PAY."' target='_blank'>"; $def_url .= "<input type=HIDDEN name='MerId' value='".$MerId."'/>"; $def_url .= "<input type=HIDDEN name='OrdId' value='".$OrdId."'>"; $def_url .= "<input type=HIDDEN name='TransAmt' value='".$TransAmt."'>"; $def_url .= "<input type=HIDDEN name='CuryId' value='".$CuryId."'>"; $def_url .= "<input type=HIDDEN name='TransDate' value='".$TransDate."'>"; $def_url .= "<input type=HIDDEN name='TransType' value='".$TransType."'>"; $def_url .= "<input type=HIDDEN name='Version' value='".$Version."'>"; $def_url .= "<input type=HIDDEN name='BgRetUrl' value='".$data_vreturnurl."'>"; $def_url .= "<input type=HIDDEN name='PageRetUrl' value='".$data_vreturnurl."'>"; $def_url .= "<input type=HIDDEN name='GateId' value='".$GateId."'>"; $def_url .= "<input type=hidden name='Priv1' value='".$Priv1."'>"; $def_url .= "<input type=HIDDEN name='ChkValue' value='".$chkvalue."'>"; $def_url .= "<input type=submit value='" .$GLOBALS['_LANG']['pay_button']. "'>"; $def_url .= "</form>"; return $def_url; } /** * 响应操作 */ function respond() { //order_paid($v_oid); //return true; $payment = get_payment(basename(__FILE__, '.php')); $merid = trim($_POST['merid']); $orderno = trim($_POST['orderno']); $transdate = trim($_POST['transdate']); $amount = trim($_POST['amount']); $currencycode = trim($_POST['currencycode']); $transtype = trim($_POST['transtype']); $status = trim($_POST['status']); $checkvalue = trim($_POST['checkvalue']); $v_gateid = trim($_POST['GateId']); $v_Priv1 = trim($_POST['Priv1']); /** * 重新计算密钥的值 */ $pubkey = $payment['chinapay_pubkey_file']; $PGID = buildKey(ROOT_PATH . $pubkey); if(!$PGID) { echo "导入私钥文件失败!"; exit; } $verify = verifyTransResponse($merid, $orderno, $amount, $currencycode, $transdate, $transtype, $status, $checkvalue); if (!$verify) { echo "验证签名失败!"; exit; } /* 检查秘钥是否正确 */ if ($status == '1001') { $v_ordesn = chinapaysn2ecshopsn($orderno); $order_id = get_order_id_by_sn($v_ordesn); /* 改变订单状态 */ order_paid($order_id); return true; } else { return false; } } } /* *本地订单号转为银联订单号 */ function ecshopsn2chinapaysn($order_sn, $vid) { if($order_sn >> $vid) { $sub_vid = substr($vid, 10, 5); $sub_start = substr($order_sn, 2, 4); $sub_end = substr($order_sn, 6); $temp = @$pay_id; //屏蔽错误提示 return $sub_start . $sub_vid . $sub_end; } } /* *银联订单号转为本地订单号 */ function chinapaysn2ecshopsn($chinapaysn) { if($chinapaysn) { $year = date('Y',time()); return substr($year,0,2) . substr($chinapaysn, 0, 4) . substr($chinapaysn, 9) ; } } /* *格式化交易金额,以分位单位的12位数字。 */ function formatamount($amount) { if($amount){ if(!strstr($amount, ".")) { $amount = $amount.".00"; } $amount = str_replace(".", "", $amount); $temp = $amount; for($i=0; $i< 12 - strlen($amount); $i++) { $temp = "0" . $temp; } return $temp; } } ?>