package com.doumee.api.web;
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import com.doumee.config.wx.WxMiniConfig;
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import com.doumee.config.wx.WxPayV3Service;
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import com.doumee.core.constants.Constants;
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import com.doumee.core.utils.ID;
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import com.doumee.dao.business.OrdersRefundMapper;
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import com.doumee.dao.business.OrdersMapper;
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import com.doumee.dao.business.model.Notice;
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import com.doumee.dao.business.model.Orders;
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import com.doumee.dao.business.model.OrdersRefund;
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import com.doumee.service.business.NoticeService;
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import com.doumee.service.business.OrdersService;
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import com.github.binarywang.wxpay.bean.notify.WxPayNotifyResponse;
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import com.github.binarywang.wxpay.bean.notify.WxPayOrderNotifyResult;
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import com.wechat.pay.java.service.payments.model.Transaction;
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import com.wechat.pay.java.service.refund.model.RefundNotification;
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import com.wechat.pay.java.service.refund.model.Status;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 支付回调
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*
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* @Author : Rk
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* @create 2023/3/24 16:57
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*/
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@Slf4j
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@RestController
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@CrossOrigin
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public class PaymentCallback extends ApiController {
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@Autowired
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private OrdersService ordersService;
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@Autowired
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private WxPayV3Service wxPayV3Service;
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@Autowired
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private OrdersRefundMapper ordersRefundMapper;
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@Autowired
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private OrdersMapper ordersMapper;
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@Autowired
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private NoticeService noticeService;
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// ==================== V2 回调 ====================
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@PostMapping("/web/api/wxPayNotify")
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public String wxPay_notify(@RequestBody String xmlResult) {
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String wxId = ID.nextGUID();
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log.info("V2支付回调信息(" + wxId + ") => " + xmlResult);
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if (StringUtils.isEmpty(xmlResult)) {
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return null;
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}
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try {
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WxPayOrderNotifyResult result = WxMiniConfig.wxPayService.parseOrderNotifyResult(xmlResult);
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String outTradeNo = result.getOutTradeNo();
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String paymentNo = result.getTransactionId();
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if (Constants.SUCCESS.equals(result.getReturnCode())) {
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switch (result.getAttach()) {
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case "storageOrder": {
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ordersService.handleStorageOrderPayNotify(outTradeNo, paymentNo);
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break;
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}
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case "shopDeposit": {
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ordersService.handleShopDepositPayNotify(outTradeNo, paymentNo);
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break;
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}
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case "overdueFee": {
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ordersService.handleOverdueFeePayNotify(outTradeNo, paymentNo);
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break;
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}
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}
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return WxPayNotifyResponse.success("处理成功!");
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}
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return WxPayNotifyResponse.fail(result.getReturnMsg());
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} catch (Exception e) {
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e.printStackTrace();
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log.error("V2微信回调结果异常,异常原因{}", e.getLocalizedMessage());
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return WxPayNotifyResponse.fail(e.getMessage());
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}
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}
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// ==================== V3 回调 ====================
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/**
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* V3支付回调
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*/
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@PostMapping("/web/api/wxPayV3Notify")
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public Map<String, String> wxPayV3Notify(
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@RequestHeader("Wechatpay-Serial") String serialNumber,
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@RequestHeader("Wechatpay-Timestamp") String timestamp,
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@RequestHeader("Wechatpay-Nonce") String nonce,
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@RequestHeader("Wechatpay-Signature") String signature,
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@RequestBody String body) {
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String wxId = ID.nextGUID();
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log.info("V3支付回调信息({}) => {}", wxId, body);
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try {
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Transaction transaction = wxPayV3Service.parsePayNotify(
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serialNumber, timestamp, nonce, signature, body);
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String outTradeNo = transaction.getOutTradeNo();
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String paymentNo = transaction.getTransactionId();
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if (Transaction.TradeStateEnum.SUCCESS.equals(transaction.getTradeState())) {
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String attach = transaction.getAttach();
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if (StringUtils.isNotBlank(attach)) {
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switch (attach) {
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case "storageOrder":
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ordersService.handleStorageOrderPayNotify(outTradeNo, paymentNo);
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break;
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case "shopDeposit":
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ordersService.handleShopDepositPayNotify(outTradeNo, paymentNo);
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break;
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case "overdueFee":
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ordersService.handleOverdueFeePayNotify(outTradeNo, paymentNo);
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break;
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}
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}
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}
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Map<String, String> response = new HashMap<>();
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response.put("code", "SUCCESS");
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response.put("message", "处理成功");
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return response;
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} catch (Exception e) {
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log.error("V3支付回调异常,异常原因{}", e.getLocalizedMessage());
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Map<String, String> response = new HashMap<>();
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response.put("code", "FAIL");
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response.put("message", e.getMessage());
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return response;
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}
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}
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/**
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* V3退款回调
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*/
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@PostMapping("/web/api/wxRefundV3Notify")
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public Map<String, String> wxRefundV3Notify(
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@RequestHeader("Wechatpay-Serial") String serialNumber,
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@RequestHeader("Wechatpay-Timestamp") String timestamp,
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@RequestHeader("Wechatpay-Nonce") String nonce,
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@RequestHeader("Wechatpay-Signature") String signature,
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@RequestBody String body) {
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String wxId = ID.nextGUID();
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log.info("V3退款回调信息({}) => {}", wxId, body);
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try {
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RefundNotification refundNotification = wxPayV3Service.parseRefundNotify(
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serialNumber, timestamp, nonce, signature, body);
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log.info("V3退款回调结果, outTradeNo={}, outRefundNo={}, refundStatus={}",
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refundNotification.getOutTradeNo(),
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refundNotification.getOutRefundNo(),
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refundNotification.getRefundStatus());
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// 根据退款单号更新退款记录状态
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String outRefundNo = refundNotification.getOutRefundNo();
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OrdersRefund refundRecord = ordersRefundMapper.selectOne(
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new com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<OrdersRefund>().lambda()
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.eq(OrdersRefund::getRefundCode, outRefundNo)
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.eq(OrdersRefund::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (refundRecord != null) {
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Status refundStatus = refundNotification.getRefundStatus();
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if (Status.SUCCESS.equals(refundStatus)) {
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refundRecord.setStatus(Constants.ONE); // 退款成功
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refundRecord.setRefundTime(new java.util.Date());
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} else if (Status.CLOSED.equals(refundStatus) || Status.ABNORMAL.equals(refundStatus)) {
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refundRecord.setStatus(Constants.TWO); // 退款失败
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}
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ordersRefundMapper.updateById(refundRecord);
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log.info("退款记录状态已更新, refundRecordId={}, status={}", refundRecord.getId(), refundRecord.getStatus());
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// 退款成功 → 通知会员
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if (Status.SUCCESS.equals(refundStatus) && refundRecord.getOrderId() != null) {
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Orders refundOrder = ordersMapper.selectById(refundRecord.getOrderId());
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if (refundOrder != null) {
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Notice notice = new Notice();
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notice.setUserType(0);
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notice.setUserId(refundOrder.getMemberId());
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notice.setTitle(Constants.MemberOrderNotify.REFUNDED.getTitle());
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notice.setContent(Constants.MemberOrderNotify.REFUNDED.format(
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"orderNo", refundOrder.getCode(),
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"amount", String.valueOf(Constants.getFormatMoney(refundOrder.getRefundAmount() != null ? refundOrder.getRefundAmount() : 0L))));
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notice.setObjId(refundOrder.getId());
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notice.setObjType(0);
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notice.setStatus(0);
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notice.setIsdeleted(Constants.ZERO);
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notice.setCreateDate(new java.util.Date());
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noticeService.create(notice);
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}
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}
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}
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Map<String, String> response = new HashMap<>();
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response.put("code", "SUCCESS");
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response.put("message", "处理成功");
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return response;
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} catch (Exception e) {
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log.error("V3退款回调异常,异常原因{}", e.getLocalizedMessage());
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Map<String, String> response = new HashMap<>();
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response.put("code", "FAIL");
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response.put("message", e.getMessage());
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return response;
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}
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}
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}
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