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：

以下是代码部分：

 1 <?php
 2 
 3 
 4 function HmacMd5($data, $key)
 5 {
 6     
 7     //需要配置环境支撑iconv，否则中文参数不能正常处理
 8     $key = iconv("GB2312", "UTF-8", $key);
 9     $data = iconv("GB2312", "UTF-8", $data);
10     $b = 64;
11     if (strlen($key) > $b) {
12         $key = pack("H*", md5($key));
13     }
14     $key = str_pad($key, $b, chr(0x00));
15     $ipad = str_pad('', $b, chr(0x36));
16     $opad = str_pad('', $b, chr(0x5c));
17     $k_ipad = $key ^ $ipad;
18     $k_opad = $key ^ $opad;
19     return md5($k_opad . pack("H*", md5($k_ipad . $data)));
20 }
21     //我们把易宝支付要求怎样生成一个签名串
22     //把各个请求参数凭借作为$data传入: $key 就是易宝给商家分配的密钥
23     
24 ?>

common.php

 1 <html>
 2 <head>
 3 <meta http-equiv="content-type" content="text/html;charset=gb2312" />
 4 </head>
 5 <form action="payConfirm.php" method="post">
 6 <table>
 7     <tr>
 8         <td colspan="4">
 9         订单号:<input type="text" name="p2_Order" /> 
10         支付金额:<input type="text" name="p3_Amt" />
11         </td>
12     </tr>
13     <tr>
14     <td colspan="4">请选择支付银行</td>
15     </tr>
16     <tr>
17     <td><input type="radio" name="pd_FrpId" value="CMBCHINA-NET-B2C" />招商银行</td>
18     <td><input type="radio" name="pd_FrpId" value="ICBC-NET-B2C" />工商银行</td>
19     <td><input type="radio" name="pd_FrpId" value="ABC-NET-B2C" />农业银行</td>
20     <td><input type="radio" name="pd_FrpId" value="CCB-NET-B2C" />建设银行</td>
21     </tr>
22     <tr>
23     <td colspan="4"><input type="submit" value="确认支付" /></td>
24     </tr>
25 </table>
26 </form>
27 </html>

pay.php

 1 <html>
 2 <head>
 3 <meta http-equiv="content-type" content="text/html;charset=gb2312" />
 4 </head>
 5 <?php
 6     include 'common.php';
 7     // 这里我们获取用户提交的信息
 8 
 9     // 1.获取订单号
10     $p0_Cmd = "Buy";
11     $p1_MerId = "10001126856";
12     $p2_Order = $_REQUEST['p2_Order'];
13     $p3_Amt = $_REQUEST['p3_Amt'];
14     $p4_Cur = "CNY";
15     // 商品名称
16     $p5_Pid = "";
17     $p6_Pcat = ""; // 商品种类
18     $p7_Pdesc = ""; // 商品介绍
19     // 只是易宝支付成功后，给url返回信息
20     $p8_Url = "http://loaclhost/FUCKPHP/onlinezhifu/res.php";
21     $p9_SAF = "0"; // 送货地址
22     $pa_MP = ""; // 额外介绍
23     $pd_FrpId = $_REQUEST['pd_FrpId']; // 支付通道
24     $pr_NeedResponse = "1"; // 应答机制
25     // 我们把请求参数一个一个拼接(拼接的时候，顺序很重要!!)
26     $data="";
27     $data=$data.$p0_Cmd;
28     $data=$data.$p1_MerId;
29     $data=$data.$p2_Order;
30     $data=$data.$p3_Amt;
31     $data=$data.$p4_Cur;
32     $data=$data.$p5_Pid;
33     $data=$data.$p6_Pcat;
34     $data=$data.$p7_Pdesc;
35     $data=$data.$p8_Url;
36     $data=$data.$p9_SAF;
37     $data=$data.$pa_MP;
38     $data=$data.$pd_FrpId;
39     $data=$data.$pr_NeedResponse;
40 
41     $merchantKey ="69cl522AV6q613Ii4W6u8K6XuW8vM1N6bFgyv769220IuYe9u37N4y7rI4Pl";
42     // hmac是签名串，是用于易宝和商家互相确认的关键字
43     // 这里我们需要使用算法来生成(md5-hmac算法)
44     $hmac = HmacMd5($data,$merchantKey);
45 ?>
46             你的订单号是:<?php echo $p2_Order;  ?>支付的金额是<?php echo $p3_Amt; ?>
47             <!-- 把要提交的数据用隐藏域表示 -->
48 <form action="https://www.yeepay.com/app-merchant-proxy/node" method="post">
49     <input type="hidden" name="p0_Cmd" value="<?php echo $p0_Cmd; ?>"/>
50     <input type="hidden" name="p1_MerId" value="<?php echo $p1_MerId; ?>"/>
51     <input type="hidden" name="p2_Order" value="<?php echo $p2_Order; ?>"/>
52     <input type="hidden" name="p3_Amt" value="<?php echo $p3_Amt; ?>"/>
53     <input type="hidden" name="p4_Cur" value="<?php echo $p4_Cur; ?>"/>
54     <input type="hidden" name="p5_Pid" value="<?php echo $p5_Pid; ?>"/>
55     <input type="hidden" name="p6_Pcat" value="<?php echo $p6_Pcat; ?>"/>
56     <input type="hidden" name="p7_Pdesc" value="<?php echo $p7_Pdesc; ?>"/>
57     <input type="hidden" name="p8_Url" value="<?php echo $p8_Url; ?>"/>
58     <input type="hidden" name="p9_SAF" value="<?php echo $p9_SAF; ?>"/>
59     <input type="hidden" name="pa_MP" value="<?php echo $pa_MP; ?>"/>
60     <input type="hidden" name="pd_FrpId" value="<?php echo $pd_FrpId; ?>"/>
61     <input type="hidden" name="pr_NeedResponse" value="<?php echo $pr_NeedResponse; ?>"/>
62     <input type="hidden" name="hmac" value="<?php echo $hmac; ?>"/>
63     <input type="submit" value="确认网上支付"/>
64 </form>
65 </html>

payConfirm.php

 1 <?php
 2     include 'common.php';
 3     //获取从易宝支付网关返回的信息
 4     $p1_MerId = "10001126856";
 5     $r0_Cmd = $_REQUEST['r0_Cmd'];
 6     $r1_Code = $_REQUEST['r1_Code'];
 7     $r2_TrxId = $_REQUEST['r2_TrxId'];
 8     $r3_Amt = $_REQUEST['r3_Amt'];
 9     $r4_Cur = $_REQUEST['r4_Cur'];
10     $r5_Pid = $_REQUEST['r5_Pid'];
11     $r6_Order = $_REQUEST['r6_Order'];
12     $r7_Uid = $_REQUEST['r7_Uid'];
13     $r8_MP = $_REQUEST['r8_MP'];
14     $r9_BType = $_REQUEST['r9_BType'];
15     $hmac = $_REQUEST['hmac'];
16     
17     // 拼接
18     $res_src = "";
19     $res_src = $res_src . $p1_MerId;
20     $res_src = $res_src . $r0_Cmd;
21     $res_src = $res_src . $r1_Code;
22     $res_src = $res_src . $r2_TrxId;
23     $res_src = $res_src . $r3_Amt;
24     $res_src = $res_src . $r4_Cur;
25     $res_src = $res_src . $r5_Pid;
26     $res_src = $res_src . $r6_Order;
27     $res_src = $res_src . $r7_Uid;
28     $res_src = $res_src . $r8_MP;
29     $res_src = $res_src . $r9_BType;
30     $merchantKey = "69c1522AV6q613Ii4W6u8K6XuW8vM1N6bFgyv769220IuYe9u37N4y7rI4P1";
31     // 对返回的结果进行MD5-hmac加密处理，和返回的hmac签名串比较
32     if (HmacMd5($res_src, $merchantKey) == $hmac) {
33         if ($r1_Code == 1) {
34             if ($r9_BType == 1) {
35                 echo '交易成功！';
36                 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' . $r2_TrxId;
37                 echo '<br/>浏览器重定向';
38             } elseif ($r9_BType == 2) {
39                 echo 'success';
40                 echo '<br/>交易成功！';
41                 echo '<br/>服务器点对点通讯';
42             }
43         }
44     } else {
45         echo '签名被篡改了';
46     }
47 
48 ?>

res.php