From de8bbf1c24fd449137a522ec4c7e8f04e3dcd748 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Mon, 02 Mar 2026 17:26:15 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/service/impl/UserWithdrawServiceImpl.java | 128 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 127 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/nq/service/impl/UserWithdrawServiceImpl.java b/src/main/java/com/nq/service/impl/UserWithdrawServiceImpl.java
index a5503a3..5059a2d 100644
--- a/src/main/java/com/nq/service/impl/UserWithdrawServiceImpl.java
+++ b/src/main/java/com/nq/service/impl/UserWithdrawServiceImpl.java
@@ -1,6 +1,7 @@
package com.nq.service.impl;
+import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.fasterxml.jackson.databind.ObjectMapper;
@@ -33,6 +34,7 @@
import javax.servlet.http.HttpServletResponse;
import com.nq.utils.timeutil.TimeUtil;
+import okhttp3.*;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;
@@ -395,7 +397,10 @@
return ServerResponse.createBySuccessMsg("操作成功！");
}
}else if(state == 1){//走代付
- return getObjectServerResponseOne(withId, request, response, userWithdraw, user, userAssets);
+ return getObjectServerResponseTwo(withId, request, response, userWithdraw, user, userAssets);
+ }else if(state == 2){//走代付
+ return ServerResponse.createByErrorMsg("代付通道关闭");
+// return getObjectServerResponseOne(withId, request, response, userWithdraw, user, userAssets);
}else{
return ServerResponse.createByErrorMsg("请选择对应的操作！");
}
@@ -406,6 +411,127 @@
return ServerResponse.createBySuccessMsg("操作失败！");
}
+ //代付二
+ private ServerResponse getObjectServerResponseTwo(Integer withId, HttpServletRequest request, HttpServletResponse response, UserWithdraw userWithdraw, User user, UserAssets userAssets) throws Exception {
+
+ String payoutUrl = "https://gateway.kings-pays.com/gateway/payout/init";//正式地址
+ String merchantKey = "qqaC1DH/LeR9iPvm";//商户key 需替换
+ String aesKey = "ge6vK40fHNZPFJ4p";//商户aesKey 需替换
+ String aesIv = "6gJoHTEE1i2O3ovE";//商户aesIv 需替换
+
+ // 1. 生成商户订单号
+ String merchantOrderNo = generatePayoutOrderId(withId);
+
+ // 2. 构建加密前的业务参数
+ JSONObject dataObj = new JSONObject();
+ dataObj.put("amount", userWithdraw.getWithAmt().intValue()); // 注意金额单位（示例中为整数）
+ dataObj.put("transferType", "BANK_TRANSFER");
+ dataObj.put("beneficiaryName", user.getNickName());
+ dataObj.put("beneficiaryEmail", "null@gmail.com");
+ dataObj.put("beneficiaryPhoneNo", user.getPhone());
+ dataObj.put("beneficiaryAccount", userWithdraw.getBankNo());
+ dataObj.put("beneficiaryIFSC", userWithdraw.getBankAddress());
+ dataObj.put("merchantOrderNo", merchantOrderNo);
+ dataObj.put("notifyUrl", "https://api.greenbackcaps.top/user/payoutCallbackTwo.do");
+
+ // 3. AES 加密
+ String encryptedData = AesEncryptUtil.encrypt(dataObj.toJSONString(), aesKey, aesIv);
+ JSONObject requestObj = new JSONObject();
+ requestObj.put("data", encryptedData);
+
+ // 4. 设置请求头
+ Headers headers = new Headers.Builder()
+ .add("merchant_key", merchantKey)
+ .build();
+
+ // 5. 发送 HTTP 请求
+ log.info("代付请求参数：{}", requestObj.toJSONString());
+ String respStr = doPost(payoutUrl, requestObj.toJSONString(), headers);
+ log.info("代付响应原始数据：{}", respStr);
+
+ // 6. 解析响应（使用 Jackson 或 fastjson，这里以 fastjson 为例）
+ JSONObject respJson = JSONObject.parseObject(respStr);
+ int code = respJson.getIntValue("code");
+ boolean success = respJson.getBooleanValue("success");
+ String msg = respJson.getString("msg");
+
+ // 6.1 接口调用失败（code != 0 或 success = false）
+ if (code != 0 || !success) {
+ handleFailure(userAssets, userWithdraw, "代付请求失败：" + msg);
+ return ServerResponse.createByErrorMsg("代付请求失败：" + msg, request);
+ }
+
+ // 6.2 获取 data 部分
+ JSONObject data = respJson.getJSONObject("data");
+ String status = data.getString("status"); // ACCEPT / FAILURE / PROCESSING
+ String failMsg = data.getString("message"); // 失败时的具体原因
+
+ // 7. 根据 status 判断业务是否成功
+ if ("ACCEPT".equals(status)) {
+ // 代付订单被接受（不一定最终成功，需等待回调）
+ String platformOrderNo = data.getString("orderNo");
+
+ // 保存代付记录
+ saveTransferRecord(merchantOrderNo, platformOrderNo, userWithdraw.getWithAmt(), user.getId(), withId);
+
+ // 更新提现记录为“已提交”
+ userWithdraw.setWithStatus(4); // 4:已提交
+ userWithdraw.setTransTime(new Date());
+ userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);
+
+ log.info("代付下单成功，商户订单号：{}", merchantOrderNo);
+ return ServerResponse.createBySuccessMsg("代付申请已提交，请等待处理");
+ } else {
+ // 业务失败（如 FAILURE）
+ String errorMsg = (failMsg != null && !failMsg.isEmpty()) ? failMsg : msg;
+ handleFailure(userAssets, userWithdraw, "Withdrawal failed：" + errorMsg);
+ return ServerResponse.createByErrorMsg("Withdrawal failed：" + errorMsg, request);
+ }
+
+
+
+ }
+
+ public static String doPost(String url, String data, Headers headers) throws IOException {
+ OkHttpClient customClient = new OkHttpClient();
+ Request request = new Request.Builder()
+ .url(url)
+ .headers(headers)
+ .post(RequestBody.create(MediaType.parse("application/json;charset=UTF-8"), data))
+ .build();
+ Response response = customClient.newCall(request).execute();
+ String resp = response.body().string();
+ return resp;
+ }
+
+ private void handleFailure(UserAssets userAssets, UserWithdraw userWithdraw, String errorMsg) {
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(userWithdraw.getWithAmt()));
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(userWithdraw.getWithAmt()));
+ userAssetsMapper.updateById(userAssets);
+
+ userWithdraw.setWithStatus(2); // 2:失败
+ userWithdraw.setWithMsg(errorMsg);
+ userWithdraw.setTransTime(new Date());
+ userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);
+ }
+
+ private void saveTransferRecord(String merchantOrderNo, String platformOrderNo, BigDecimal amount,
+ Integer userId, Integer withId) {
+ TransferResponse record = new TransferResponse();
+ record.setMerTransferId(merchantOrderNo);
+ record.setTradeNo(platformOrderNo);
+ record.setTransferAmount(amount);
+ record.setTradeResult(0); // 0:已下单
+ record.setCallbackState(0); // 0:未处理
+ record.setRespCode("SUCCESS");
+ record.setSignType("AES");
+ record.setApplyDate(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
+ record.setUserId(userId);
+ record.setWithId(withId);
+ record.setCreatedAt(new Date());
+ record.setUpdatedAt(new Date());
+ transferResponseService.save(record);
+ }
public int deleteByUserId(Integer userId) {
--
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