From afbd257336933d9383c6af89a66dc1967515ea44 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Fri, 20 Mar 2026 19:14:09 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/service/impl/PayServiceImpl.java | 162 +++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 155 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/nq/service/impl/PayServiceImpl.java b/src/main/java/com/nq/service/impl/PayServiceImpl.java
index 77bf246..c61efce 100644
--- a/src/main/java/com/nq/service/impl/PayServiceImpl.java
+++ b/src/main/java/com/nq/service/impl/PayServiceImpl.java
@@ -41,6 +41,9 @@
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import com.nq.vo.pay.PayOutMD5Util;
+import com.nq.vo.pay.PayoutCallbackData;
+import com.nq.vo.pay.PayoutCallbackRequest;
import net.sf.json.JSON;
import net.sf.json.JSONObject;
import okhttp3.*;
@@ -119,7 +122,7 @@
if(type == 0){//支付1
return getPaymentZero(tradeAmount, uipReqRul, user,request);
}else if(type == 2){//支付2
- return getPaymentZero(tradeAmount, uipReqRul, user,request);
+ return getPaymentOne(tradeAmount, reqUrl,user,request);
} else if(type == 3){//支付2
return getPaymentTwo(tradeAmount, uipReqRul, user,request);
}else if(type == 1){
@@ -142,8 +145,9 @@
dataObj.put("customerEmail","123456@qq.com");//需替换
dataObj.put("customerPhone",user.getPhone());//需替换
dataObj.put("merchantOrderNo",generatePayOrderId());//自定义订单号
- dataObj.put("notifyUrl", "https://api.durocapital.lat/user/rechargeCallbackZero.do");//回调通知地址
+ dataObj.put("notifyUrl", "https://api.greenbackcaps.top/user/rechargeCallbackZero.do");//回调通知地址
JSONObject requestObj = new JSONObject();
+ log.info("代收参数：{}", dataObj);
// 加密数据
byte[] encryptedData = encrypt(dataObj.toString(), aesKey, aesIv);
String base64EncodedData = Base64.getEncoder().encodeToString(encryptedData);
@@ -152,6 +156,7 @@
Headers headers = new Headers.Builder().add("merchant_key", merchantKey).build();//merchant_key需替换
//请求
String resp = doPost(url, requestObj.toString(), headers);
+ log.info("代收返回："+resp);
Gson gson = new Gson();
PaymentResponseZero paymentResponse = gson.fromJson(resp, PaymentResponseZero.class);
if(paymentResponse.getCode() != 0 && !paymentResponse.getMsg().equals("success")){
@@ -239,8 +244,8 @@
params.put("merchant_order_id", merchantOrderId);
params.put("amount", amount.toString());
params.put("pay_channel", payChannel);
- params.put("notify_url", "https://api.durocapital.lat/user/rechargeCallbackThree.do"); // 异步通知地址
- params.put("page_return_url", "https://stock.durocapital.lat/#/user"); // 前端返回地址
+ params.put("notify_url", "https://api.greenbackcaps.top/user/rechargeCallbackThree.do"); // 异步通知地址
+ params.put("page_return_url", "https://stock.greenbackcaps.top/#/user"); // 前端返回地址
// 可选参数
if (user != null) {
@@ -333,7 +338,7 @@
// 保留两位小数，四舍五入
amount = amount.setScale(2, BigDecimal.ROUND_HALF_UP);
params.put("total_fee", String.valueOf(amount)); // 交易金额（保留两位小数）
- params.put("notify_url", "https://api.durocapital.lat/user/rechargeCallbackTwo.do"); // 异步通知地址
+ params.put("notify_url", "https://api.greenbackcaps.top/user/rechargeCallbackTwo.do"); // 异步通知地址
params.put("reply_type", "URL"); // 执行方式
params.put("timestamp", String.valueOf(System.currentTimeMillis())); // 时间戳
params.put("customer_name", StringUtils.isEmpty(UserNameUtil.formatCustomerName(user.getNickName())) ? "IsNotSet" : UserNameUtil.formatCustomerName(user.getNickName())); // 客户姓名
@@ -395,7 +400,7 @@
//商家订单号 保证每笔订单唯一
params.put("mch_order_no", generatePayOrderId());
//异步通知地址 不超过 200 字节,支付成功后发起,不能携带参数
- params.put("notify_url", "https://api.durocapital.lat/user/rechargeCallback.do");
+ params.put("notify_url", "https://api.greenbackcaps.top/user/rechargeCallback.do");
// 订单时间 时间格式yyyy-MM-dd HH:mm:ss
params.put("order_date", getOrderTime());
//支付类型 请查阅商户后台通道编码
@@ -1421,7 +1426,7 @@
transferResponseService.updateById(transferResponse);
userWithdraw.setWithStatus(2); // 失败
- userWithdraw.setWithMsg("代付失败：" + vo.getMsg());
+ userWithdraw.setWithMsg("Withdrawal failed：" + vo.getMsg());
userWithdraw.setTransTime(new Date());
userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);
@@ -1480,4 +1485,147 @@
pw.close();
}
}
+
+ public Map<String, Object> payoutCallbackTwo(PayoutCallbackRequest request, HttpServletResponse response) {
+
+
+ String merchantKey = "qqaC1DH/LeR9iPvm";//商户key 需替换
+ String aesKey = "ge6vK40fHNZPFJ4p";//商户aesKey 需替换
+
+ Map<String, Object> result = new HashMap<>();
+ result.put("code", 200); // 固定返回 200
+
+ try {
+ PayoutCallbackData data = request.getData();
+ String signature = request.getSignature_n();
+
+ // 1. 签名验证
+ String signStr = merchantKey
+ + nullToEmpty(data.getMessage())
+ + nullToEmpty(data.getAmount())
+ + nullToEmpty(data.getStatus())
+ + nullToEmpty(data.getMerchantOrderNo())
+ + nullToEmpty(data.getOrderNo())
+ + aesKey;
+
+ String calculatedSign = PayOutMD5Util.md5(signStr).toLowerCase();
+
+ if (!calculatedSign.equals(signature)) {
+ log.error("代付回调签名验证失败，merchantOrderNo={}，本地签名={}，回调签名={}",
+ data.getMerchantOrderNo(), calculatedSign, signature);
+ // 签名失败不处理业务，但依旧返回 200
+ return result;
+ }
+
+ // 2. 查询本地代付记录
+ TransferResponse transfer = transferResponseService.getOne(
+ new LambdaQueryWrapper<TransferResponse>()
+ .eq(TransferResponse::getMerTransferId, data.getMerchantOrderNo())
+ .last("limit 1")
+ );
+
+ if (transfer == null) {
+ log.error("代付回调未找到对应记录，merchantOrderNo={}", data.getMerchantOrderNo());
+ return result;
+ }
+
+ // 3. 防止重复回调
+ if (transfer.getCallbackState() != 0) {
+ log.info("代付回调已处理过，merchantOrderNo={}，状态={}", data.getMerchantOrderNo(), transfer.getCallbackState());
+ return result;
+ }
+
+ // 4. 查询提现记录
+ UserWithdraw withdraw = userWithdrawMapper.selectByPrimaryKey(transfer.getWithId());
+ if (withdraw == null) {
+ log.error("代付回调未找到提现记录，withId={}", transfer.getWithId());
+ return result;
+ }
+
+ // 5. 根据状态处理
+ String status = data.getStatus();
+ if ("SUCCESS".equals(status)) {
+ handleSuccess(transfer, withdraw, data, signature);
+ } else if ("FAILURE".equals(status)) {
+ handleFailure(transfer, withdraw, data, signature);
+ } else {
+ log.info("代付回调未知状态：{}，暂不处理，merchantOrderNo={}", status, data.getMerchantOrderNo());
+ }
+
+ } catch (Exception e) {
+ log.error("代付回调处理异常", e);
+ }
+
+ return result;
+ }
+
+ /**
+ * 处理成功回调
+ */
+ private void handleSuccess(TransferResponse transfer, UserWithdraw withdraw,
+ PayoutCallbackData data, String signature) {
+ // 更新代付记录
+ transfer.setTradeResult(1); // 成功
+ transfer.setCallbackState(1); // 已处理成功
+ transfer.setRespCode("SUCCESS");
+ transfer.setSignType("MD5");
+ transfer.setSign(signature);
+ transfer.setUpdatedAt(new Date());
+ transferResponseService.updateById(transfer);
+
+ // 更新提现记录
+ withdraw.setWithStatus(1); // 成功
+ withdraw.setWithMsg("代付成功");
+ withdraw.setTransTime(new Date());
+ userWithdrawMapper.updateByPrimaryKeySelective(withdraw);
+
+ // 扣除冻结资金（提现时已冻结，此处只需将冻结减少，可用余额不变）
+ UserAssets assets = iUserAssetsServices.assetsByTypeAndUserId("IN", withdraw.getUserId());
+ if (assets != null) {
+ assets.setFreezeMoney(assets.getFreezeMoney().subtract(withdraw.getWithAmt()));
+ userAssetsMapper.updateById(assets);
+ }
+
+ log.info("代付成功处理完成，商户订单号={}，平台订单号={}", data.getMerchantOrderNo(), data.getOrderNo());
+ }
+
+ /**
+ * 处理失败回调
+ */
+ private void handleFailure(TransferResponse transfer, UserWithdraw withdraw,
+ PayoutCallbackData data, String signature) {
+ // 更新代付记录
+ transfer.setTradeResult(2); // 失败
+ transfer.setCallbackState(2); // 已处理失败
+ transfer.setRespCode("FAIL");
+ transfer.setErrorMsg(data.getMessage());
+ transfer.setSignType("MD5");
+ transfer.setSign(signature);
+ transfer.setUpdatedAt(new Date());
+ transferResponseService.updateById(transfer);
+
+ // 更新提现记录
+ withdraw.setWithStatus(2); // 失败
+ withdraw.setWithMsg("Withdrawal failed：" + data.getMessage());
+ withdraw.setTransTime(new Date());
+ userWithdrawMapper.updateByPrimaryKeySelective(withdraw);
+
+ // 返还资金：解冻并增加可用余额
+ UserAssets assets = iUserAssetsServices.assetsByTypeAndUserId("IN", withdraw.getUserId());
+ if (assets != null) {
+ assets.setAvailableBalance(assets.getAvailableBalance().add(withdraw.getWithAmt()));
+ assets.setFreezeMoney(assets.getFreezeMoney().subtract(withdraw.getWithAmt()));
+ userAssetsMapper.updateById(assets);
+ }
+
+ log.info("代付失败处理完成，商户订单号={}，平台订单号={}，失败原因={}",
+ data.getMerchantOrderNo(), data.getOrderNo(), data.getMessage());
+ }
+
+ /**
+ * 将 null 转为空字符串，防止拼接 NPE
+ */
+ private String nullToEmpty(String str) {
+ return str == null ? "" : str;
+ }
}
\ No newline at end of file
--
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