<?php
/**
* Shengpay.php UTF-8
* 盛付通微信支付函数
*
* @date : 2017年05月03日上午12:40:40
* @license 这不是一个自由软件，未经授权不许任何使用和传播。
* @author : ou <ozf@huosdk.com>
* @version : HUOSDK 7.0
*/
namespace huolib\pay\driver;
use huolib\constant\PaywayConst;
use huolib\pay\Driver;
use think\Exception;
use think\Log;
class Shengpay extends Driver {
private $config;
/**
* 构造函数
*/
public function __construct() {
// 包含配置文件
if (file_exists(GLOBAL_CONF_PATH."extra/pay/shengpay/config.php")) {
$_config = include GLOBAL_CONF_PATH."extra/pay/shengpay/config.php";
} else {
$_config = array();
}
$this->config = array(
'url' => "https://api.shengpay.com/html5-gateway/express.htm?page=mobile",
'senderId' => $_config['senderId'],
'key' => $_config['key'],
'rsa_public_key' => $_config['rsa_public_key'],
'default_mem_real_name' => $_config['default_mem_real_name'],
'default_mem_mobile' => $_config['default_mem_mobile'],
);
$this->notify_url = $_config['notify_url'];
}
/**
* 移动APP支付函数
*
* @access public
*
*/
public function clientPay() {
// TODO: Implement clientPay() method.
}
/**
* 移动端支付函数
*
* @return bool
*/
public function mobilePay() {
$_ext['product_id'] = $this->product_id;
$_data = array(
"merchantNo" => $this->config['senderId'],
"charset" => 'UTF-8',
"requestTime" => date("YmdHis", time()),
"outMemberId" => $this->mem_id,
"outMemberRegistTime" => date("YmdHis", $this->mem_reg_time),
"outMemberRegistIP" => $this->getIp(),
"outMemberVerifyStatus" => empty($this->mem_real_name) ? '0' : '1',
"outMemberName" => empty($this->mem_real_name) ? $this->config['default_mem_real_name']
: $this->mem_real_name,
"outMemberMobile" => empty($this->mem_mobile) ? $this->config['default_mem_mobile']
: $this->mem_mobile,
"merchantOrderNo" => $this->order_id,
"productName" => $this->product_name,
"productDesc" => $this->product_desc,
"currency" => 'CNY',
"amount" => $this->real_amount,
"pageUrl" => $this->return_url,
"notifyUrl" => $this->notify_url,
"userIP" => $this->getIp(),
"exts" => json_encode($_ext),
"signType" => "MD5"
);
$_sign = '';
foreach ($_data as $val) {
if ($val !== '') {
$_sign = $_sign.$val.'|';
}
}
$_sign = $_sign.$this->config['key'];
$_data['signMsg'] = strtoupper(md5($_sign));
$html_text = $this->buildRequestForm($_data, "post", $this->config['url']);
header("Content-type:text/html;charset=utf-8");
return $this->clientAjax(PaywayConst::PAYWAY_SHENGPAY, $html_text, 1, 1, 1);
}
/**
* @param $param
* @param $method
* @param $action
*
* @return string
*/
function buildRequestForm($param, $method, $action) {
$_sHtml = "<form id='shengpaysubmit' name='shengpaysubmit' action='".$action."' method='".$method."'>";
foreach ($param as $key => $val) {
$_sHtml .= "<input type='hidden' name='".$key."' value='".$val."'/>";
}
$_sHtml = $_sHtml.'</form>';
return $_sHtml;
}
/**
* PC端支付函数
*
* @access public
*
*
*/
public function pcPay() {
return $this->mobilePay();
}
/**
* 异步回调函数
*
* @access public
*/
public function notifyUrl() {
$_verify_result = $this->verifyNotify();
if ($_verify_result === true) {
/* 平台订单号 */
$_out_trade_no = $_REQUEST["OrderNo"];;
/* 支付宝交易号 */
$_trade_no = $_REQUEST['TransNo'];
/* 交易金额 */
$_amount = $_REQUEST['TransAmount'];
/* 该笔订单的备注、描述、明细等。对应请求时的body参数，原样通知回来。 */
$_ext1 = htmlspecialchars_decode($_REQUEST['Ext1']);
$_ext = json_decode($_ext1, true);
$_product_id = $_ext['product_id'];
// 交易状态
$trade_status = $_REQUEST['TransStatus'];
if ($trade_status === '01') {
$_class = $this->order_class;
$_func = $this->func;
try {
if (class_exists($_class)) {
$_order = new $_class();
$_order->$_func($_product_id, $_out_trade_no, $_trade_no, $_amount, 'shengpay');
} else {
Log::write(
"func=".__FUNCTION__."&class=".__CLASS__."&order_class=".$_class
."&func=".$_func, LOG::ERROR
);
}
} catch (Exception $_e) {
Log::write(
"func=".__FUNCTION__."&class=".__CLASS__."&order_class=".$_class
."&func=".$_func."&err=".$_e->getMessage()."&errCode=".$_e->getCode(), LOG::ERROR
);
}
}
echo "OK";
// 下面写验证通过的逻辑 比如说更改订单状态等等 $_POST['out_trade_no'] 为订单号；
} else {
echo "fail";
}
}
/**
* 验证盛付通发来的请求是否合法
*
* @return bool|int 合法：true ,其它false
*/
function verifyNotify() {
try {
$Name = $_REQUEST["Name"];
$Version = $_REQUEST["Version"];
$Charset = $_REQUEST["Charset"];
$TraceNo = $_REQUEST["TraceNo"];
$MsgSender = $_REQUEST["MsgSender"];
$SendTime = $_REQUEST["SendTime"];
$InstCode = $_REQUEST["InstCode"];
$OrderNo = $_REQUEST["OrderNo"];
$OrderAmount = $_REQUEST["OrderAmount"];
$TransNo = $_REQUEST["TransNo"];
$TransAmount = $_REQUEST["TransAmount"];
$TransStatus = $_REQUEST["TransStatus"];
$TransType = $_REQUEST["TransType"];
$TransTime = $_REQUEST["TransTime"];
$MerchantNo = $_REQUEST["MerchantNo"];
$ErrorCode = $_REQUEST["ErrorCode"];
$ErrorMsg = $_REQUEST["ErrorMsg"];
$Ext1 = htmlspecialchars_decode($_REQUEST["Ext1"]);
$SignType = $_REQUEST["SignType"];
$SignMsg = $_REQUEST["SignMsg"];
//第一步进行相关的验签操作
$encryptCode = '';
$encryptCode .= $this->isEmpty($Name) ? "" : $Name."|";
$encryptCode .= $this->isEmpty($Version) ? "" : $Version."|";
$encryptCode .= $this->isEmpty($Charset) ? "" : $Charset."|";
$encryptCode .= $this->isEmpty($TraceNo) ? "" : $TraceNo."|";
$encryptCode .= $this->isEmpty($MsgSender) ? "" : $MsgSender."|";
$encryptCode .= $this->isEmpty($SendTime) ? "" : $SendTime."|";
$encryptCode .= $this->isEmpty($InstCode) ? "" : $InstCode."|";
$encryptCode .= $this->isEmpty($OrderNo) ? "" : $OrderNo."|";
$encryptCode .= $this->isEmpty($OrderAmount) ? "" : $OrderAmount."|";
$encryptCode .= $this->isEmpty($TransNo) ? "" : $TransNo."|";
$encryptCode .= $this->isEmpty($TransAmount) ? "" : $TransAmount."|";
$encryptCode .= $this->isEmpty($TransStatus) ? "" : $TransStatus."|";
$encryptCode .= $this->isEmpty($TransType) ? "" : $TransType."|";
$encryptCode .= $this->isEmpty($TransTime) ? "" : $TransTime."|";
$encryptCode .= $this->isEmpty($MerchantNo) ? "" : $MerchantNo."|";
$encryptCode .= $this->isEmpty($ErrorCode) ? "" : $ErrorCode."|";
$encryptCode .= $this->isEmpty($ErrorMsg) ? "" : $ErrorMsg."|";
$encryptCode .= $this->isEmpty($Ext1) ? "" : $Ext1."|";
$encryptCode .= $this->isEmpty($SignType) ? "" : $SignType."|";
if (isset($SignMsg) && isset($SignType) && strcasecmp("RSA", $SignType) == 0) {//RSA验签
$publicKey
= <<<EOT
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC69veKW1X9GETEFr49gu9PN8w7
H6alWec8wmF8SoP3tqQLAflZp8g83UZPX2UWhClnm53P5ZwesaeSTHkXkSI0iSjw
d27N07bc8puNgB5BAGhJ80KYqTv3Zovl04C8AepVmxy9iFniJutJSYYtsRcnHYyU
NoJai4VXhJsp5ZRMqwIDAQAB
-----END PUBLIC KEY-----
EOT;
//线上的盛付通公钥
$signResult = openssl_verify(
$encryptCode, base64_decode($SignMsg), $publicKey, OPENSSL_ALGO_MD5
); // 响应的验签
if ($signResult) {
return true;
} else {
return false;
}
} else {
return false;
}
} catch (Exception $e) {
Log::write(
"shengpay sign verify err=".$e->getMessage()."&errCode=".$e->getCode(), LOG::ERROR
);
}
return false;
}
private function isEmpty($var) {
if (isset($var) && $var != "") {
return false;
} else {
return true;
}
}
/**
* 接收支付成功回调
*
* @access public
*
*
*/
public function returnUrl() {
$_status = 2;
return $this->clientAjax(PaywayConst::PAYWAY_SHENGPAY, '22', $_status, 1, 1);
}
/**
* 查询订单
*
* @access public
*
* @param string $order_id 商户系统内部订单号
* @param string $transaction_id 第三方支付的订单号
* @param null $ext 扩展信息
*
*/
public function orderQuery($order_id, $transaction_id, $ext = null) {
// TODO: Implement orderQuery() method.
}
}