小邓博客,一位正在奋斗的PHP开发工程师的学习经历分享!为高效PHP开发而努力奋斗

支付三部曲-银联支付

PHP dengwz7788 2848℃ 0评论

之前看我博客百度关键字的时候,很多人都是因为银联搜到我这里,一直想做一个demo 给大家,可惜没商户申请不到,这次机缘巧合帮朋友做支付三部曲:微信支付,支付宝支付和银联支付,其他两个支付都烂大街的,这里就只把银联支付分享给大家,因为涉及到客户的信息,所以就不提供源代码下载了。但可有偿服务

银联支付,首先要注意二重要的部分:

  1. PHP运行环境是5.4.18以上
  2. 开了扩展openss

开发手册上面的列子只做参考,因为基本都是错的。你可以试着去官网下一个demo。。。注意现在银联开发,没有测试密钥提供,只能在正式环境开发【20151219】

下面是我用ThinkPHP编写的一个支付类

[php]
/**
* 银联支付 v0.1
* @auther:Summer<dengwz7788@gmail.com>;
* @date:20151202
* **/

class NetPayAction extends BaseAction{
//在类初始化方法中,引入相关类库
public function _initialize() {
header("Content-type:text/html;charset=utf-8");
vendor(‘Netpay.util.common’,"",".php"); //导入加密核心文件夹
vendor(‘Netpay.util.SecssUtil’,"",".class.php"); //导入加密核心文件夹
vendor(‘Netpay.util.Settings_INI’,"",".php"); //导入加密核心文件夹
vendor(‘Netpay.util.Settings’,"",".php"); //导入加密核心文件夹
$this-&gt;securityPropFile= $_SERVER[‘DOCUMENT_ROOT’] . "/ThinkPHP/Extend/Vendor/Netpay/config/security.properties"; //谁知道这是啥,反正他们要我加的
$this->b2cPaySend = __APP__."/Index/NetPay/b2cPaySend";
$this-&gt;b2cRefundSend = __APP__."/Index/NetPay/b2cRefundSend";
$this->b2cQuerySend = __APP__."/Index/NetPay/b2cQuerySend";
$this->;MerBgUrl = __APP__."/Index/NetPay/MerBgUrl";
$this->MerPageUrl = __APP__."/Index/NetPay/MerPageUrl";
}

public function index()
{
$paramArray=array (
‘MerId’ => ‘商户号’,
‘MerOrderNo’ => ‘0000001944663232’,
‘OrderAmt’ => ‘1’,
‘TranDate’ => ‘20151219’,
‘TranTime’ =>’171248′,
‘TranType’ => ‘0001’,
‘BusiType’ =>’0001′,
‘Version’ => ‘20140728’,
‘CurryNo’ => ‘CNY’,
‘AccessType’ =>; ‘0’,
‘CommodityMsg’ => ‘测试商品1号’,
‘MerPageUrl’ => $this-&gt;MerBgUrl,
‘MerBgUrl’ =>$this-&gt;MerPageUrl,
‘MerResv’ => ‘MerResv’,
);

if (count($paramArray) >0) {
$dispatchUrl = $this->b2cPaySend;
$transResvedJson = array();
$cardInfoJson = array();
$sendMap = array();
foreach ($paramArray as $key => $value) {
if (isEmpty($value)) {
continue;
}
if (startWith($key, "trans_")) {
$key = substr($key, strlen("trans_"));
$transResvedJson[$key] = $value;
} else
if (startWith($key, "card_")) {
$key = substr($key, strlen("card_"));
$cardInfoJson[$key] = $value;
} else {
$sendMap[$key] = $value;
}
}

$transResvedStr = null;
$cardResvedStr = null;
if (count($transResvedJson) >0) {
$transResvedStr = json_encode($transResvedJson);
}
if (count($cardInfoJson) &gt; 0) {
$cardResvedStr = json_encode($cardInfoJson);
}

$secssUtil = new SecssUtil();
if (! isEmpty($transResvedStr)) {
$transResvedStr = $secssUtil->decryptData($transResvedStr);
$sendMap["TranReserved"] = $transResvedStr;
}
if (! isEmpty($cardResvedStr)) {
$cardResvedStr = $secssUtil->decryptData($cardResvedStr);
$sendMap["card_"] = $cardResvedStr;
}
$securityPropFile = $this>securityPropFile;
$secssUtil->init($securityPropFile);
$secssUtil->sign($sendMap);

$sendMap["Signature"] = $secssUtil->getSign();
$_SESSION = $sendMap;
header("Location:" . $dispatchUrl);
}
}

public function b2cPaySend(){
layout(false);
$settings = new Settings_INI();
$settings->oad($this->securityPropFile);
$pay_url = "https://payment.chinapay.com/CTITS/service/rest/page/nref/000000000017/0/0/0/0/0";
$html = "<form name=’payment’ action='{$pay_url}’ method=’POST’ target=’_blank’>;";
$params = "TranReserved;MerId;MerOrderNo;OrderAmt;CurryNo;TranDate;SplitMethod;BusiType;MerPageUrl;MerBgUrl;SplitType;MerSplitMsg;PayTimeOut;MerResv;Version;BankInstNo;CommodityMsg;Signature;AccessType;AcqCode;OrderExpiryTime;TranType;RemoteAddr;Referred;TranTime;TimeStamp;CardTranData";
foreach ($_SESSION as $k =>$v) {
if (strstr($params, $k)) {
$html .= "<input type=’hidden’ name = ‘" . $k . "’ value =’" . $v . "’/>";
}
}

$html .= "<nput type=’button’ type=’hidden’ value=’提交订单’ >";
$html .= "<;/from>";
$this->html = $html;
$this->display();
}

public function pgReturn(){
if ($_POST) {
if (count($_POST) > 0) {
$secssUtil = new SecssUtil();
$securityPropFile = $this>securityPropFile;
$secssUtil->init($securityPropFile);
$text = array();
foreach($_POST as $key=>$value){
$text[$key] = urldecode($value);
}

if ($secssUtil->verify($text)) {
//支付成功
$_SESSION["VERIFY_KEY"] = "success";
} else {
//支付失败
$_SESSION["VERIFY_KEY"] = "fail";
}
}
}
}
}
[/php]

银联支付应该是算比较简单的!!

转载请注明:PHP研发工程师_小邓PHP博客 » 支付三部曲-银联支付

喜欢 (2)or分享 (0)
发表我的评论
取消评论

表情

Hi,您需要填写昵称和邮箱!

  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址