易宝网上支付平台的PHP接口代码

时间：2023-03-08 16:09:39
易宝网上支付平台的PHP接口代码

本代码参照自韩顺平149讲视频后5讲，需要学习的朋友可以参考本代码

这是测试图片：

易宝网上支付平台的PHP接口代码

以下是代码部分：

 <?php

 function HmacMd5($data, $key)

 {

     //需要配置环境支撑iconv，否则中文参数不能正常处理

     $key = iconv("GB2312", "UTF-8", $key);

     $data = iconv("GB2312", "UTF-8", $data);

     $b = 64;

     if (strlen($key) > $b) {

         $key = pack("H*", md5($key));

     }

     $key = str_pad($key, $b, chr(0x00));

     $ipad = str_pad('', $b, chr(0x36));

     $opad = str_pad('', $b, chr(0x5c));

     $k_ipad = $key ^ $ipad;

     $k_opad = $key ^ $opad;

     return md5($k_opad . pack("H*", md5($k_ipad . $data)));

 }

     //我们把易宝支付要求怎样生成一个签名串

     //把各个请求参数凭借作为$data传入: $key 就是易宝给商家分配的密钥

 ?>

common.php

 <html>

 <head>

 <meta http-equiv="content-type" content="text/html;charset=gb2312" />

 </head>

 <form action="payConfirm.php" method="post">

 <table>

     <tr>

         <td colspan="4">

         订单号:<input type="text" name="p2_Order" />

         支付金额:<input type="text" name="p3_Amt" />

         </td>

     </tr>

     <tr>

     <td colspan="4">请选择支付银行</td>

     </tr>

     <tr>

     <td><input type="radio" name="pd_FrpId" value="CMBCHINA-NET-B2C" />招商银行</td>

     <td><input type="radio" name="pd_FrpId" value="ICBC-NET-B2C" />工商银行</td>

     <td><input type="radio" name="pd_FrpId" value="ABC-NET-B2C" />农业银行</td>

     <td><input type="radio" name="pd_FrpId" value="CCB-NET-B2C" />建设银行</td>

     </tr>

     <tr>

     <td colspan="4"><input type="submit" value="确认支付" /></td>

     </tr>

 </table>

 </form>

 </html>

pay.php

 <html>

 <head>

 <meta http-equiv="content-type" content="text/html;charset=gb2312" />

 </head>

 <?php

     include 'common.php';

     // 这里我们获取用户提交的信息

     // 1.获取订单号

     $p0_Cmd = "Buy";

     $p1_MerId = "10001126856";

     $p2_Order = $_REQUEST['p2_Order'];

     $p3_Amt = $_REQUEST['p3_Amt'];

     $p4_Cur = "CNY";

     // 商品名称

     $p5_Pid = "";

     $p6_Pcat = ""; // 商品种类

     $p7_Pdesc = ""; // 商品介绍

     // 只是易宝支付成功后，给url返回信息

     $p8_Url = "http://loaclhost/FUCKPHP/onlinezhifu/res.php";

     $p9_SAF = "0"; // 送货地址

     $pa_MP = ""; // 额外介绍

     $pd_FrpId = $_REQUEST['pd_FrpId']; // 支付通道

     $pr_NeedResponse = "1"; // 应答机制

     // 我们把请求参数一个一个拼接(拼接的时候，顺序很重要!!)

     $data="";

     $data=$data.$p0_Cmd;

     $data=$data.$p1_MerId;

     $data=$data.$p2_Order;

     $data=$data.$p3_Amt;

     $data=$data.$p4_Cur;

     $data=$data.$p5_Pid;

     $data=$data.$p6_Pcat;

     $data=$data.$p7_Pdesc;

     $data=$data.$p8_Url;

     $data=$data.$p9_SAF;

     $data=$data.$pa_MP;

     $data=$data.$pd_FrpId;

     $data=$data.$pr_NeedResponse;

     $merchantKey ="69cl522AV6q613Ii4W6u8K6XuW8vM1N6bFgyv769220IuYe9u37N4y7rI4Pl";

     // hmac是签名串，是用于易宝和商家互相确认的关键字

     // 这里我们需要使用算法来生成(md5-hmac算法)

     $hmac = HmacMd5($data,$merchantKey);

 ?>

             你的订单号是:<?php echo $p2_Order;  ?>支付的金额是<?php echo $p3_Amt; ?>

             <!-- 把要提交的数据用隐藏域表示 -->

 <form action="https://www.yeepay.com/app-merchant-proxy/node" method="post">

     <input type="hidden" name="p0_Cmd" value="<?php echo $p0_Cmd; ?>"/>

     <input type="hidden" name="p1_MerId" value="<?php echo $p1_MerId; ?>"/>

     <input type="hidden" name="p2_Order" value="<?php echo $p2_Order; ?>"/>

     <input type="hidden" name="p3_Amt" value="<?php echo $p3_Amt; ?>"/>

     <input type="hidden" name="p4_Cur" value="<?php echo $p4_Cur; ?>"/>

     <input type="hidden" name="p5_Pid" value="<?php echo $p5_Pid; ?>"/>

     <input type="hidden" name="p6_Pcat" value="<?php echo $p6_Pcat; ?>"/>

     <input type="hidden" name="p7_Pdesc" value="<?php echo $p7_Pdesc; ?>"/>

     <input type="hidden" name="p8_Url" value="<?php echo $p8_Url; ?>"/>

     <input type="hidden" name="p9_SAF" value="<?php echo $p9_SAF; ?>"/>

     <input type="hidden" name="pa_MP" value="<?php echo $pa_MP; ?>"/>

     <input type="hidden" name="pd_FrpId" value="<?php echo $pd_FrpId; ?>"/>

     <input type="hidden" name="pr_NeedResponse" value="<?php echo $pr_NeedResponse; ?>"/>

     <input type="hidden" name="hmac" value="<?php echo $hmac; ?>"/>

     <input type="submit" value="确认网上支付"/>

 </form>

 </html>

payConfirm.php

 <?php

     include 'common.php';

     //获取从易宝支付网关返回的信息

     $p1_MerId = "10001126856";

     $r0_Cmd = $_REQUEST['r0_Cmd'];

     $r1_Code = $_REQUEST['r1_Code'];

     $r2_TrxId = $_REQUEST['r2_TrxId'];

     $r3_Amt = $_REQUEST['r3_Amt'];

     $r4_Cur = $_REQUEST['r4_Cur'];

     $r5_Pid = $_REQUEST['r5_Pid'];

     $r6_Order = $_REQUEST['r6_Order'];

     $r7_Uid = $_REQUEST['r7_Uid'];

     $r8_MP = $_REQUEST['r8_MP'];

     $r9_BType = $_REQUEST['r9_BType'];

     $hmac = $_REQUEST['hmac'];

     // 拼接

     $res_src = "";

     $res_src = $res_src . $p1_MerId;

     $res_src = $res_src . $r0_Cmd;

     $res_src = $res_src . $r1_Code;

     $res_src = $res_src . $r2_TrxId;

     $res_src = $res_src . $r3_Amt;

     $res_src = $res_src . $r4_Cur;

     $res_src = $res_src . $r5_Pid;

     $res_src = $res_src . $r6_Order;

     $res_src = $res_src . $r7_Uid;

     $res_src = $res_src . $r8_MP;

     $res_src = $res_src . $r9_BType;

     $merchantKey = "69c1522AV6q613Ii4W6u8K6XuW8vM1N6bFgyv769220IuYe9u37N4y7rI4P1";

     // 对返回的结果进行MD5-hmac加密处理，和返回的hmac签名串比较

     if (HmacMd5($res_src, $merchantKey) == $hmac) {

         if ($r1_Code == 1) {

             if ($r9_BType == 1) {

                 echo '交易成功！';

                 echo '订单号为' . $r6_Order . '支付成功！' . '所付金额是' . $r3_Amt . '易宝支付订单号' . $r2_TrxId;

                 echo '<br/>浏览器重定向';

             } elseif ($r9_BType == 2) {

                 echo 'success';

                 echo '<br/>交易成功！';

                 echo '<br/>服务器点对点通讯';

             }

         }

     } else {

         echo '签名被篡改了';

     }

 ?>

res.php

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