@Override
public Map<String, Object> getParameterMap(
String sn, String description, HttpServletRequest request) {
PluginConfig pluginConfig = getPluginConfig();
Payment payment = getPayment(sn);
Map<String, Object> parameterMap = new LinkedHashMap<String, Object>();
parameterMap.put("inputCharset", "1");
parameterMap.put("pageUrl", getNotifyUrl(sn, NotifyMethod.sync));
parameterMap.put("bgUrl", getNotifyUrl(sn, NotifyMethod.async));
parameterMap.put("version", "v2.0");
parameterMap.put("language", "1");
parameterMap.put("signType", "1");
parameterMap.put("merchantAcctId", pluginConfig.getAttribute("partner"));
parameterMap.put("payerIP", request.getLocalAddr());
parameterMap.put("orderId", sn);
parameterMap.put(
"orderAmount", payment.getAmount().multiply(new BigDecimal(100)).setScale(0).toString());
parameterMap.put("orderTime", new SimpleDateFormat("yyyyMMddhhmmss").format(new Date()));
parameterMap.put("orderTimestamp", new SimpleDateFormat("yyyyMMddhhmmss").format(new Date()));
parameterMap.put(
"productName",
StringUtils.abbreviate(description.replaceAll("[^0-9a-zA-Z\\u4e00-\\u9fa5 ]", ""), 100));
parameterMap.put(
"productDesc",
StringUtils.abbreviate(description.replaceAll("[^0-9a-zA-Z\\u4e00-\\u9fa5 ]", ""), 400));
parameterMap.put("ext1", "eshop");
parameterMap.put("payType", "00");
parameterMap.put("signMsg", generateSign(parameterMap));
return parameterMap;
}
/**
* 生成签名
*
* @param parameterMap 参数
* @return 签名
*/
private String generateSign(Map<String, Object> parameterMap) {
PluginConfig pluginConfig = getPluginConfig();
return DigestUtils.md5Hex(
joinKeyValue(
parameterMap,
null,
"&key=" + pluginConfig.getAttribute("key"),
"&",
true,
"signMsg"))
.toUpperCase();
}
@Override
public boolean verifyNotify(String sn, NotifyMethod notifyMethod, HttpServletRequest request) {
PluginConfig pluginConfig = getPluginConfig();
Payment payment = getPayment(sn);
Map<String, Object> parameterMap = new LinkedHashMap<String, Object>();
parameterMap.put("merchantAcctId", request.getParameter("merchantAcctId"));
parameterMap.put("version", request.getParameter("version"));
parameterMap.put("language", request.getParameter("language"));
parameterMap.put("signType", request.getParameter("signType"));
parameterMap.put("payType", request.getParameter("payType"));
parameterMap.put("bankId", request.getParameter("bankId"));
parameterMap.put("orderId", request.getParameter("orderId"));
parameterMap.put("orderTime", request.getParameter("orderTime"));
parameterMap.put("orderAmount", request.getParameter("orderAmount"));
parameterMap.put("bindCard", request.getParameter("bindCard"));
parameterMap.put("bindMobile", request.getParameter("bindMobile"));
parameterMap.put("dealId", request.getParameter("dealId"));
parameterMap.put("bankDealId", request.getParameter("bankDealId"));
parameterMap.put("dealTime", request.getParameter("dealTime"));
parameterMap.put("payAmount", request.getParameter("payAmount"));
parameterMap.put("fee", request.getParameter("fee"));
parameterMap.put("ext1", request.getParameter("ext1"));
parameterMap.put("ext2", request.getParameter("ext2"));
parameterMap.put("payResult", request.getParameter("payResult"));
parameterMap.put("errCode", request.getParameter("errCode"));
parameterMap.put("signMsg", request.getParameter("signMsg"));
if (generateSign(parameterMap).equals(request.getParameter("signMsg"))
&& pluginConfig.getAttribute("partner").equals(request.getParameter("merchantAcctId"))
&& sn.equals(request.getParameter("orderId"))
&& "10".equals(request.getParameter("payResult"))
&& payment
.getAmount()
.multiply(new BigDecimal(100))
.compareTo(new BigDecimal(request.getParameter("payAmount")))
== 0) {
return true;
}
return false;
}