易宝代扣充值接口，提交报文返回“验证签名失败”
0
悬赏园豆：40
[已解决问题]
解决于 2014-08-28 14:10
/* 附
* 发送报文的完整步骤:
* 1. 拿到Grp标签的内容(包括Grp标签本身)
* 2. 调用DigitSignUtils.getSignInfo方法进行签名
* 3. 将生成的签名进行Base64编码并放入Sign标签内
* 4. 将报文整个再进行Base64编码进行Post
*
* 接收报文的完整步骤:
* 1. 将整个接收到的字符串进行Base64解码
* 2. 拿到Grp标签明文(包括Grp标签本身)和Sign标签内容(Sign标签内容要进行Base64解码)
* 3. 调用DigitSignUtils.verify方法进行签名校验
* 4. 若校验通过,说明报文正确
*/
/**
* 在线充值
* @throws Exception
*/
public PayReturnData recharge(PayReCharge charge) throws Exception{
PayReturnData payReturn = new PayReturnData();
//明文数据(Grp标签的内容)
String data = PayUtil.recharge(charge);
//生成签名
String sign = PayUtil.signInfo(data);
//完整报文
String dataComplete = PayUtil.reChargeComplete(data, sign);
System.out.println(dataComplete);
//String dataComplete = "<MsgTes><Grp><GrpHead><Version>2.0.0</Version><BusCd>1023</BusCd><MctCd>10040010535</MctCd><SendDate>20121207</SendDate><SendTime>153030</SendTime><SendSeq>1234567890</SendSeq><remark1>remark1</remark1><remark2>remark2</remark2></GrpHead><GrpBody><OdrNo>20130705181836</OdrNo><OdrAmt>100</OdrAmt><OdrTime>20130705181836</OdrTime><CommName>futuresrading</CommName><CertType>010</CertType><CertCode>610111199006252073</CertCode><CstName>www</CstName><CstCard>6222023700016065783</CstCard><BankNo>102</BankNo><bakAccType>pu</bakAccType></GrpBody></Grp><Sign>mtUal1+AJMrWpmcT2mcm6ptAu2SU7C88Y7yal8ToFPAVYaF3elLCyku+peL2+RXyfG1v6mM2zhP01mRgJmT4lypxRgWhBOIhDfDmclap+THTIjxQcMJQnflOAxU6ubMnMCjQ9KcTQIlrHGQO+Jt2Q7z+pq6sVk58g/5so5Isn34=</Sign></MsgTes>";
if(dataComplete != null && !"".equals(dataComplete)){
//机构端完整报文加密
dataComplete = Base64Utils.encrypt(dataComplete);
//post提交，获取返回值
String returnData = PayUtil.postData(dataComplete);
System.out.println(returnData);
if(returnData != null && !"".equals(returnData)){
//易宝返回信息解密
returnData = Base64Utils.decrypt(returnData);
//签名校验
if(PayUtil.signVerify(returnData)){
//返回信息解析成对象集合
payReturn = PayUtil.returnData(returnData);
}
}
}
return payReturn;
}
public class PayUtil {
private static final String CONTEXT_PATH = ServletActionContext.getServletContext().getRealPath("");
private static final String certPath = "E:/public.cer";
private static final String keyStorePath = "E:/private.pfx";
private static final String privateKeyPassword = "111111";
private static final String charset = "UTF-8";
private static final String mctCd = "10040003895";
private static final String sendSeq = java.util.UUID.randomUUID().toString();
private static final String url = "http://ishanghu.yeepay.com/fund/ng/fanYaServlet";// 正式的测试环境地址
/**
* 身份验证
* @param CstName
* @param CertType
* @param CertCode
* @param BankNo
* @param CstCard
* @return
*/
@SuppressWarnings("unused")
public static String validate(String CstName,String CertType,String CertCode,String BankNo,String CstCard){
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd"); //发送日期
SimpleDateFormat format = new SimpleDateFormat("HHmmss"); //发送时间
SimpleDateFormat sdm = new SimpleDateFormat("yyyyMMddHHmmssSSS");
StringBuffer str = new StringBuffer();
String SendSeq = sdm.format(new Date());
String MctCd = "10040003895";
str.append("<Grp><GrpHead><Version>2.0.0</Version><BusCd>1006</BusCd><MctCd>");
str.append(MctCd);
str.append("</MctCd><SendDate>");
str.append(sdf.format(new Date()));
str.append("</SendDate><SendTime>");
str.append(format.format(new Date()));
str.append("</SendTime><SendSeq>");
str.append(SendSeq);
str.append("</SendSeq><remark1></remark1><remark2></remark2></GrpHead><GrpBody><TraderCode>0123456789</TraderCode>");
str.append("<CstName>");
str.append(CstName);
str.append("</CstName><CertType>"+CertType+"</CertType><CertCode>");
str.append(CertCode);
str.append("</CertCode><BankNo>");
str.append(BankNo);
str.append("</BankNo><CstCard>");
str.append(CstCard);
str.append("</CstCard></GrpBody></Grp>");
return str.toString();
}
/**
* 易宝返回 身份验证 结果信息
* @param data
* @return
*/
public static String reValidate(String data){
String status = "00";
SAXReader saxReader = new SAXReader();
Document document = null;
try{
document = saxReader.read(new StringReader(data));
}catch(DocumentException e){
e.printStackTrace();
return status;
}
Element root = document.getRootElement();
List nodes = root.selectNodes("/MsgTes/Grp/GrpBody");
for(Iterator i = nodes.iterator();i.hasNext();){
Element datas = (Element)i.next();
status = datas.elementText("status");
if(null == status || "".equals(status)){
status ="00";
}
return status;
}
return status;
}
/**
* 充值报文部分信息
* @return
* @throws Exception
*/
@SuppressWarnings("unused")
public static String recharge(PayReCharge charge) throws Exception{
System.out.println(CONTEXT_PATH);
StringBuffer str = new StringBuffer();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
SimpleDateFormat format = new SimpleDateFormat("HHmmss");
SimpleDateFormat sdm = new SimpleDateFormat("yyyyMMddHHmmss");
//str.append("<?xml version='1.0' encoding='UTF-8'?>");
//str.append("<MsgTes xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:noNamespaceSchemaLocation='1023_200.xsd'>");
str.append("<Grp><GrpHead><Version>2.0.0</Version><BusCd>1023</BusCd><MctCd>");
str.append(mctCd);
str.append("</MctCd><SendDate>");
str.append(sdf.format(new Date()));
str.append("</SendDate><SendTime>");
str.append(format.format(new Date()));
str.append("</SendTime><SendSeq>");
str.append(sdm.format(new Date()));
str.append("</SendSeq><remark1>remark1</remark1><remark2>remark2</remark2></GrpHead><GrpBody><OdrNo>");
str.append(sdm.format(new Date()));
str.append("</OdrNo><OdrAmt>");
str.append(charge.getOdrAmt());
str.append("</OdrAmt>");
str.append("<OdrTime>");
str.append(sdm.format(new Date()));
str.append("</OdrTime><commName>");
str.append(charge.getCommName());
str.append("</commName><CertType>"+charge.getCertType()+"</CertType><CertCode>");
str.append(charge.getCertCode());
str.append("</CertCode><CstName>");
str.append(charge.getCstName());
str.append("</CstName><CstCard>");
str.append(charge.getCstCard());
str.append("</CstCard><BankNo>"+charge.getBankNo()+"</BankNo><bakAccTyp>0101");
str.append("</bakAccTyp></GrpBody></Grp>");
//str.append("<Sign>"+sign+"</Sign></MsgTes>");
return str.toString();
}
/**
* 充值报文完整xml信息
*/
public static String reChargeComplete(String data,String sign){
StringBuffer str = new StringBuffer();
//str.append("<?xml version='1.0' encoding='UTF-8'?>");
//str.append("<MsgTes xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:noNamespaceSchemaLocation='1023_200.xsd'>");
str.append("<MsgTes>");
str.append(data);
str.append("<Sign>"+sign+"</Sign></MsgTes>");
return str.toString();
}
/**
* 生成签名
* @param data
* @return
* @throws UnsupportedEncodingException
* @throws Exception
*/
public static String signInfo(String data) throws UnsupportedEncodingException, Exception{
String sign = null;
if(data!=null && !"".equals(data)){
System.out.println(DigitSignUtils.getSignInfo(keyStorePath,privateKeyPassword, data.getBytes(charset)).toString());
sign = Base64Utils.encrypt(DigitSignUtils.getSignInfo(keyStorePath,privateKeyPassword, data.getBytes(charset)).toString());
System.out.println(sign);
}
return sign;
}
/**
* 签名校验
* @throws Exception
* @throws UnsupportedEncodingException
*/
public static boolean signVerify(String returnData) throws UnsupportedEncodingException, Exception{
boolean bool = false;
if(returnData != null && !"".equals(returnData)){
//获取明文数据
System.out.println("回调报文："+returnData);
Integer startGrp = returnData.indexOf("<Grp>");
Integer endGrp = returnData.indexOf("</Grp>");
String subStrGrp = null;
if(startGrp != -1 && endGrp != -1){
subStrGrp = returnData.substring(startGrp, endGrp+6);
System.out.println("明文数据："+subStrGrp);
}
//获取数字签名
Integer startSign = returnData.indexOf("<Sign>");
Integer endSign = returnData.indexOf("</Sign>");
String subStrSign = null;
if(startSign != -1 && endSign != -1){
subStrSign = returnData.substring(startSign+6, endSign);
if(subStrSign != null && !"".equals(subStrSign)){
System.out.println("数字签名解密前："+subStrSign);
subStrSign = Base64Utils.decrypt(subStrSign);
System.out.println("数字签名解密后："+subStrSign);
}
}
if(subStrGrp != null && !"".equals(subStrGrp) && subStrSign != null && !"".equals(subStrSign)){
bool = DigitSignUtils.verify(certPath, subStrGrp.getBytes(charset), subStrSign.getBytes(charset));
}
}
return bool;
}
/**
* 机构端提交报文信息
* @param data
* @return
* @throws Exception
*/
public static String postData(String dataComplete) throws Exception{
// 新建自定义客户端
MyHttpClient client = new MyHttpClient();
// 将post的数据放入map
Map<String, String> map = new HashMap<String, String>();
map.put("data", dataComplete);// key必须为data
// 执行请求
PostMethod post = client.postRequest(url, map, null, MyHttpClient.CHARSET_UTF8);
if (post.getStatusCode() == HttpStatus.SC_OK){// 判断请求是否成功
// 若请求成功则获取返回体(httpclient建议使用getResponseBodyAsStream)
// 为了方便查看返回体用stream2String将流转为字符串
return MyHttpClient.stream2String(post.getResponseBodyAsStream());
}
return null;
}
/**
* 解析易宝的充值返回信息
* @param returnData
* @return
*/
public static PayReturnData returnData(String returnData){
SAXReader saxReader = new SAXReader();
Document document = null;
try{
document = saxReader.read(new StringReader(returnData));
}catch(DocumentException e){
e.printStackTrace();
return null;
}
Element root = document.getRootElement();
PayReturnData payReturn = new PayReturnData();
//获取客户的返回信息
List nodes = root.selectNodes("/MsgTes/Grp/GrpBody");
for(Iterator i = nodes.iterator();i.hasNext();){
Element datas = (Element)i.next();
String odrNo = datas.elementText("OdrNo");
//订单号
if(odrNo != null && !"".equals(odrNo)){
payReturn.setOdrNo(odrNo);
}
String ypOdrNo = datas.elementText("YpOdrNo");
//易宝交易号
if(ypOdrNo != null && !"".equals(ypOdrNo)){
payReturn.setYpOdrNo(ypOdrNo);
}
String odrAmt = datas.elementText("OdrAmt");
//订单金额
if(odrAmt != null && !"".equals(odrAmt)){
payReturn.setOdrAmt(odrAmt);
}
String payTime = datas.elementText("PayTime");
//支付时间
if(payTime != null && !"".equals(payTime)){
payReturn.setPayTime(payTime);
}
String bankNo = datas.elementText("BankNo");
//银行机构号
if(bankNo != null && !"".equals(bankNo)){
payReturn.setBankNo(bankNo);
}
String payTime1 = datas.elementText("payTime");
//授权号
if(payTime1 != null && "".equals(payTime1)){
payReturn.setPayTime1(payTime1);
}
String status = datas.elementText("status");
//返回标示
if(status != null && !"".equals(status)){
payReturn.setStatus(status);
}
String info = datas.elementText("info");
//标示信息
if(info != null && !"".equals(info)){
payReturn.setInfo(info);
}
}
return payReturn;
}
/**
* 生产32位唯一序列
* @return
*/
// public static String getUUid(){
// return java.util.UUID.randomUUID().toString();
// }
public static String getUUid(){
String uuid = java.util.UUID.randomUUID().toString();
uuid = uuid.replace("-", "");
return uuid;
}
}
以上是我的源码,望懂行的同事指点一下。
最佳答案
0
字符流让我用String给转换了
