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PHP-Schnittstellencode der Online-Zahlungsplattform Yibao

WBOY
WBOYOriginal
2016-08-08 09:23:201624Durchsuche

Dieser Code bezieht sich auf die letzten 5 Vorträge aus Han Shunpings Videovorlesung 149. Freunde, die lernen müssen, können sich auf diesen Code beziehen

Dies ist das Testbild:

Das Folgende ist der Codeteil: 

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

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

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

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

Das Obige stellt den PHP-Schnittstellencode der Yibao-Online-Zahlungsplattform vor, einschließlich der relevanten Inhalte. Ich hoffe, dass er Freunden, die sich für PHP-Tutorials interessieren, hilfreich sein wird.

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