1、首先是配置Java和tomcat
农行文档里的是linux下的说明。window下我们要按照以下在setclasspath.bat里设置JAVA_HOME,JRE_HOME（红色字体部分）.设置这2个当然前提是得安装
这2个东西JDK和JRE，2个不一样哦
我记得是我先安装的ＪＲＥ，再安装的JDK
下载地址
jdk的安装界面是这个
在XP上明明已经安装了JDK1.5并设置好了JAVA_HOME，可偏偏Tomcat在启动过程中找不到。
报错信息如下：Neither the JAVA_HOME nor the JRE_HOME environment variable is defined At least one of these environment variable isneeded to run this program;提示找不到java_home各jre_home路径，何解？
原因不知道了，下面来看解决办法：
1、分析startup.bat启动脚本：发现其调用了catalina.bat,而catalina.bat调用了setclasspath.bat
2、在setclasspath.bat的头部定义了JAVA_HOME和JRE_HOME的值，那么在这里手动设置JAVA_HOME变量
rem ---------------------------------------------------------------------------
rem Set CLASSPATH and Java options
rem
rem $Id: setclasspath.bat 505241 2007-02-09 10:22:58Z jfclere $
rem ---------------------------------------------------------------------------
set JAVA_HOME=C:Program FilesJavajdk1.5.0_05
set JRE_HOME=C:Program FilesJavajre1.5.0_05
2、然后cmd里先定位到C:abcbankjakarta-tomcat-5.0.28in
然后catalina.bat start启动
C:abcbankjakarta-tomcat-5.0.28in>catalina.bat start
注意“商户证书及私钥初始完成”，一定是密钥和证书匹配才会显示这样，如果证书密码不对，这行不会显示的
做银行接口开发一定要向对方弄清楚 商户号及对应的证书。农行的，即使证书对了，密钥对了，商户号不对，也不行的，会提示报文验证错误。
（话说不知道可不可以从证书里看出他的商户号呢？后来得知是可以的。
怎么办？双击pfx证书，输入密钥导入成功后，打开IE浏览器，选项-内容-证书，找到ABC
看到没，点号隔开的倒数第二个字符串就是了。A01是操作员其实。前面的是真正的商户号即
244012200197
但是TrustMerchant.properties还是得这样定义
MerchantID=244012200197A01
）
另外附上一位仁兄的直接使用纯php开发的文章，很不错，经过实验也是可以的，需要开通php的ssl(地址：http://kenxu.sinaapp.com/?p=577)
概述
农行的支付网关提供了PHP的开发说明和相关的程序包。它是利用webservice实现php和java的TrustPayClient提供服务的交互。由于webservice需要运行在tomcat，无法跟php常见的lamp运行环境合用，增加的系统的复杂度，无论从开发还是维护上看都是不好的。还好农行的java包是做到非常棒的，所有关键点都做log4j做了记录，我们可以根据它的log文件得到它提交和返回的数据报文。我们从log中可以看到农行是采用SHA1withRSA的算法对数据进行签名和验签。用SHA1withRSA算法在php中我们可以用openssl扩展的openssl_sign()和openssl_verify()实现。下面详细说明如何用openssl简化农行接口的开发工作。
提交
发起交易的数据格式是这样的
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<MSG><Message><Merchant><ECMerchantType>B2C</ECMerchantType><MerchantID>233010300330A01</MerchantID></Merchant><TrxRequest><TrxType>PayReq</TrxType><Order><OrderNo>ON200306300001</OrderNo><OrderAmount>280.0</OrderAmount><OrderDesc>Game Card Order</OrderDesc><OrderDate>2003/11/12</OrderDate><OrderTime>23:55:30</OrderTime><OrderURL>http://127.0.0.1/Merchant/MerchantQueryOrder.jsp?ON=ON200306300001&QueryType=1</OrderURL><OrderItems><OrderItem><ProductID>IP000001</ProductID><ProductName>中国移动IP卡</ProductName><UnitPrice>100.0</UnitPrice><Qty>1</Qty></OrderItem><OrderItem><ProductID>IP000002</ProductID><ProductName>网通IP卡</ProductName><UnitPrice>90.0</UnitPrice><Qty>2</Qty></OrderItem></OrderItems></Order><ProductType>1</ProductType><PaymentType>1</PaymentType><NotifyType>0</NotifyType><ResultNotifyURL>http://127.0.0.1/Merchant/MerchantResult.jsp</ResultNotifyURL><MerchantRemarks>Hi!</MerchantRemarks><PaymentLinkType>1</PaymentLinkType></TrxRequest></Message><Signature-Algorithm>SHA1withRSA</Signature-Algorithm><Signature>nfJAveUtLG1YHqsjUdopB8Jl9QX4ZtlQrUn+HoiCy0yS9An19z5IxTIVYOuQXjNnbMGgmZlCwK3dSSnRTLHxZMC3zJUiE58qEwxatOgHNFUhAHTBxkUMO5ikC7C5qm/9L67/Xp7kYvHK9Fo/8CyXckROb+w+eLYcPaYo6+Of2Dg=</Signature></MSG> |
数据有以下几部分构成
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<MSG><Message>订单信息</Message><Signature-Algorithm>SHA1withRSA</Signature-Algorithm><Signature>订单信息的签名</Signature></MSG> |
订单信息的构造参考：
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<Merchant><ECMerchantType>B2C</ECMerchantType><MerchantID>233010300330A01</MerchantID></Merchant><TrxRequest><TrxType>PayReq</TrxType><Order><OrderNo>ON200306300001</OrderNo><OrderAmount>280.0</OrderAmount><OrderDesc>Game Card Order</OrderDesc><OrderDate>2003/11/12</OrderDate><OrderTime>23:55:30</OrderTime><OrderURL>http://127.0.0.1/Merchant/MerchantQueryOrder.jsp?ON=ON200306300001&QueryType=1</OrderURL><OrderItems><OrderItem><ProductID>IP000001</ProductID><ProductName>中国移动IP卡</ProductName><UnitPrice>100.0</UnitPrice><Qty>1</Qty></OrderItem><OrderItem><ProductID>IP000002</ProductID><ProductName>网通IP卡</ProductName><UnitPrice>90.0</UnitPrice><Qty>2</Qty></OrderItem></OrderItems></Order><ProductType>1</ProductType><PaymentType>1</PaymentType><NotifyType>0</NotifyType><ResultNotifyURL>http://127.0.0.1/Merchant/MerchantResult.jsp</ResultNotifyURL><MerchantRemarks>Hi!</MerchantRemarks><PaymentLinkType>1</PaymentLinkType></TrxRequest> |
整体上由Merchant商户信息段和TrxRequest请求信息段，两部分构成。
Signature是采用SHA1withRSA对订单信息进行签名在base64 encode后得到，在php中可以用openssl实现。参考代码如下
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<?php $cert_file = "D:/user.pem"; $password = '666666'; $signature = null; $toSign = "<Merchant><ECMerchantType>B2C</ECMerchantType><MerchantID>233010300330A01</MerchantID></Merchant><TrxRequest><TrxType>PayReq</TrxType><Order><OrderNo>ON200306300001</OrderNo><OrderAmount>280.0</OrderAmount><OrderDesc>Game Card Order</OrderDesc><OrderDate>2003/11/12</OrderDate><OrderTime>23:55:30</OrderTime><OrderURL>http://127.0.0.1/Merchant/MerchantQueryOrder.jsp?ON=ON200306300001&QueryType=1</OrderURL><OrderItems><OrderItem><ProductID>IP000001</ProductID><ProductName>中国移动IP卡</ProductName><UnitPrice>100.0</UnitPrice><Qty>1</Qty></OrderItem><OrderItem><ProductID>IP000002</ProductID><ProductName>网通IP卡</ProductName><UnitPrice>90.0</UnitPrice><Qty>2</Qty></OrderItem></OrderItems></Order><ProductType>1</ProductType><PaymentType>1</PaymentType><NotifyType>0</NotifyType><ResultNotifyURL>http://127.0.0.1/Merchant/MerchantResult.jsp</ResultNotifyURL><MerchantRemarks>Hi!</MerchantRemarks><PaymentLinkType>1</PaymentLinkType></TrxRequest>"; // $toSign签名后的数据应该是nfJAveUtLG1YHqsjUdopB8Jl9QX4ZtlQrUn+HoiCy0yS9An19z5IxTIVYOuQXjNnbMGgmZlCwK3dSSnRTLHxZMC3zJUiE58qEwxatOgHNFUhAHTBxkUMO5ikC7C5qm/9L67/Xp7kYvHK9Fo/8CyXckROb+w+eLYcPaYo6+Of2Dg= $fp = fopen($cert_file, "rb"); $priv_key = fread($fp, 8192); fclose($fp); //获取pem文件中的私钥 $pkeyid = openssl_get_privatekey($priv_key,$password); //使用用户私钥对消息进行签名 openssl_sign($toSign, $signature, $pkeyid); // Free the key. openssl_free_key($pkeyid); $b64 = base64_encode( $signature ); echo $b64; ?> |
代码中用到的user.pem由农行网银后台下载的pfx或则p12文件转换而已，pfx转pem文件的方法是：
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openssl pkcs12 -nocerts -nodes -in cert.p12 -out user.pem |
返回
返回的数据是POST回来的key为msg，内容是用base64编码过的：
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 |
base64解码后是这样：
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<MSG><Message><TrxResponse><ReturnCode>0000</ReturnCode><ErrorMessage></ErrorMes sage><ECMerchantType>B2C</ECMerchantType><MerchantID>233010300330A01</MerchantID ><TrxType>PayResult</TrxType><OrderNo>12989584253185</OrderNo><Amount>0.03</Amou nt><BatchNo>000001</BatchNo><VoucherNo>000012</VoucherNo><HostDate>2011/03/01</H ostDate><HostTime>13:36:30</HostTime><MerchantRemarks>Hi!</MerchantRemarks><PayT ype>PAY01</PayType><NotifyType>0</NotifyType><PayIP>60.190.73.122</PayIP><PayRef erer>lusen.vip.ishopex.cn</PayReferer><iRspRef>360301139153</iRspRef></TrxRespon se></Message><Signature-Algorithm>SHA1withRSA</Signature-Algorithm><Signature>L3 EeAmr17Oa9hhuqSA94AWHEaV3yFqNLvYCojzm1VnO1kLJuaVFSzGrWF768O1KLzPZcS51QLFJ5uALRQm QS5bZwNndgQGyLOddZ1JcDgck8wDOTbBOI2EAdatIF/G3GT+DChFErVVLGMhkUFE4iU5k3v/us03zYCU 1mDxK1mlc=</Signature></MSG> |
我们需要对Message段的数据进行和Signature段的数据进行验签。同提交请求时一样，php有openssl_verify这个函数可以对农行提交过来的数据进行验证。测试用例见下文：
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<?php $ret = array ( 'MSG' => 'PE1TRz48TWVzc2FnZT48VHJ4UmVzcG9uc2U+PFJldHVybkNvZGU+MDAwMDwvUmV0dXJuQ29kZT48RXJyb3JNZXNzYWdlPjwvRXJyb3JNZXNzYWdlPjxFQ01lcmNoYW50VHlwZT5CMkM8L0VDTWVyY2hhbnRUeXBlPjxNZXJjaGFudElEPjIzMzAxMDMwMDMzMEEwMTwvTWVyY2hhbnRJRD48VHJ4VHlwZT5QYXlSZXN1bHQ8L1RyeFR5cGU+PE9yZGVyTm8+MTI5ODk1ODQyNTMxODU8L09yZGVyTm8+PEFtb3VudD4wLjAzPC9BbW91bnQ+PEJhdGNoTm8+MDAwMDAxPC9CYXRjaE5vPjxWb3VjaGVyTm8+MDAwMDEyPC9Wb3VjaGVyTm8+PEhvc3REYXRlPjIwMTEvMDMvMDE8L0hvc3REYXRlPjxIb3N0VGltZT4xMzozNjozMDwvSG9zdFRpbWU+PE1lcmNoYW50UmVtYXJrcz5IaSE8L01lcmNoYW50UmVtYXJrcz48UGF5VHlwZT5QQVkwMTwvUGF5VHlwZT48Tm90aWZ5VHlwZT4wPC9Ob3RpZnlUeXBlPjxQYXlJUD42MC4xOTAuNzMuMTIyPC9QYXlJUD48UGF5UmVmZXJlcj5sdXNlbi52aXAuaXNob3BleC5jbjwvUGF5UmVmZXJlcj48aVJzcFJlZj4zNjAzMDExMzkxNTM8L2lSc3BSZWY+PC9UcnhSZXNwb25zZT48L01lc3NhZ2U+PFNpZ25hdHVyZS1BbGdvcml0aG0+U0hBMXdpdGhSU0E8L1NpZ25hdHVyZS1BbGdvcml0aG0+PFNpZ25hdHVyZT5MM0VlQW1yMTdPYTloaHVxU0E5NEFXSEVhVjN5RnFOTHZZQ29qem0xVm5PMWtMSnVhVkZTekdyV0Y3NjhPMUtMelBaY1M1MVFMRko1dUFMUlFtUVM1Ylp3Tm5kZ1FHeUxPZGRaMUpjRGdjazh3RE9UYkJPSTJFQWRhdElGL0czR1QrRENoRkVyVlZMR01oa1VGRTRpVTVrM3YvdXMwM3pZQ1UxbUR4SzFtbGM9PC9TaWduYXR1cmU+PC9NU0c+', ); $msg = base64_decode($ret['MSG']); preg_match("/<Message>(.*)</Message>.*<Signature>(.*)</Signature>/i",$msg,$match); $contents = $match[1]; $signature = $match[2]; $pub_cert_file = "TrustPay.pem"; verify($contents,$signature,$pub_cert_file ); function verify($data,$signature,$cert_file){ $fp = fopen($cert_file, "r"); $cert = fread($fp, 8192); fclose($fp); $pubkeyid = openssl_get_publickey($cert); $signature = base64_decode($signature); // state whether signature is okay or not $ok = openssl_verify($data, $signature, $pubkeyid); openssl_free_key($pubkeyid); return $ok; } ?> |
代码中TrustPay.pem可以这么生成
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openssl x509 -inform DER -in TrustPay.cer -out TrustPay.pem |
-EOF-