退款调试
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@ -10,6 +10,7 @@ package com.suisung.mall.pay.service;
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import cn.hutool.json.JSONObject;
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import com.suisung.mall.common.api.CommonResult;
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import org.springframework.data.util.Pair;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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@ -62,6 +63,19 @@ public interface LakalaPayService {
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*/
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JSONObject refund(Integer storeId, String out_trade_no, String origin_trade_no, String refund_amount, String refund_reason, String requestIP);
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/**
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* 执行内部拉卡拉交易退款
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* 参考地址：https://o.lakala.com/#/home/document/detail?id=113
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*
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* @param storeId 店铺ID
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* @param outTradeNo 外部交易订单号
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* @param originTradeNo 原拉卡拉交易流水号
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* @param refundAmount 退款金额（单位：分）
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* @param refundReason 退款原因
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* @return Pair<Boolean, String>，包含退款是否成功以及消息
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*/
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Pair<Boolean, String> innerLklRefund(Integer storeId, String outTradeNo, String originTradeNo, String refundAmount, String refundReason);
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/**
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* 账户余额查询
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* 参考：https://o.lakala.com/#/home/document/detail?id=364
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@ -37,7 +37,10 @@ import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Lazy;
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import org.springframework.data.util.Pair;
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import org.springframework.stereotype.Service;
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import org.springframework.web.context.request.RequestContextHolder;
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import org.springframework.web.context.request.ServletRequestAttributes;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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@ -50,6 +53,8 @@ import java.util.List;
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@Service
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public class LakalaPayServiceImpl implements LakalaPayService {
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private static final boolean init = false;
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//### 可选的两个参数，不同的店铺商家，可以数据库里配置不同的商户号和终端号
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@Value("${lakala.merchant_no}")
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public String merchantNo; // 拉卡拉分配的商户号
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@ -331,6 +336,91 @@ public class LakalaPayServiceImpl implements LakalaPayService {
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}
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}
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/**
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* 执行内部拉卡拉交易退款
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* 参考地址：https://o.lakala.com/#/home/document/detail?id=113
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*
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* @param storeId 店铺ID
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* @param outTradeNo 退货订单号
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* @param originTradeNo 原拉卡拉交易流水号
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* @param refundAmount 退款金额（单位：分）
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* @param refundReason 退款原因
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* @return Pair<Boolean, String>，包含退款是否成功以及消息
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*/
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@Override
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public Pair<Boolean, String> innerLklRefund(Integer storeId, String outTradeNo, String originTradeNo, String refundAmount, String refundReason) {
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try {
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log.info("开始执行拉卡拉内部退款，参数: storeId={}, outTradeNo={}, originTradeNo={}, refundAmount={}, refundReason={}",
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storeId, outTradeNo, originTradeNo, refundAmount, refundReason);
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// 1. 获取请求IP
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ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
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if (attributes == null) {
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log.error("无法获取HttpServletRequest，退款失败");
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return Pair.of(false, I18nUtil._("系统异常，无法获取请求信息！"));
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}
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HttpServletRequest request = attributes.getRequest();
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String requestIp = IpKit.getRealIp(request);
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// 2. 校验参数
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if (ObjectUtil.isEmpty(storeId) || org.apache.commons.lang3.StringUtils.isAnyBlank(outTradeNo, refundAmount, originTradeNo)) {
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log.warn("退款请求参数不完整: storeId={}, outTradeNo={}, originTradeNo={}, refundAmount={}, requestIp={}", storeId, outTradeNo, originTradeNo, refundAmount, requestIp);
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return Pair.of(false, I18nUtil._("缺少必要参数，退款失败！"));
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}
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if (!refundAmount.matches("\\d+") || Integer.parseInt(refundAmount) <= 0) {
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log.warn("退款金额不合法: refundAmount={}", refundAmount);
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return Pair.of(false, I18nUtil._("退款金额不合法！"));
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}
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// 3. 初始化拉卡拉SDK
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initLKLSDK();
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// 4. 获取店铺的拉卡拉商户号和终端号
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ShopStoreBase shopStoreBase = shopService.getLklMerchantNoAndTermNo(storeId);
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if (shopStoreBase == null || org.apache.commons.lang3.StringUtils.isAnyBlank(shopStoreBase.getLkl_merchant_no(), shopStoreBase.getLkl_term_no())) {
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log.error("无法获取店铺的拉卡拉商户号或终端号: storeId={}", storeId);
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return Pair.of(false, I18nUtil._("缺少商户号参数，退款失败！"));
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}
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// 5. 构造退款请求并发送
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V3LabsRelationRefundRequest refundRequest = new V3LabsRelationRefundRequest();
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refundRequest.setOutTradeNo(outTradeNo);
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refundRequest.setMerchantNo(shopStoreBase.getLkl_merchant_no());
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refundRequest.setTermNo(shopStoreBase.getLkl_term_no());
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refundRequest.setRefundAmount(refundAmount);
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refundRequest.setRefundReason(refundReason);
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refundRequest.setOriginTradeNo(originTradeNo);
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refundRequest.setLocationInfo(new V3LabsTradeLocationInfo(requestIp, null, ""));
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log.info("拉卡拉退款请求参数: {}", JSONUtil.toJsonStr(refundRequest));
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String responseString = LKLSDK.httpPost(refundRequest);
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// 6. 处理响应
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if (StrUtil.isBlank(responseString)) {
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log.error("拉卡拉退款接口无响应");
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return Pair.of(false, I18nUtil._("服务端无返回值，退款失败！"));
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}
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log.info("拉卡拉退款接口响应: {}", responseString);
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JSONObject lakalaResponseJson = JSONUtil.parseObj(responseString);
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if (lakalaResponseJson == null) {
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log.error("拉卡拉退款接口返回值解析失败: responseString={}", responseString);
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return Pair.of(false, I18nUtil._("返回值解析失败，退款失败！"));
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}
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if (!"BBS00000".equals(lakalaResponseJson.getStr("code"))) {
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String errorMessage = lakalaResponseJson.getStr("msg", "未知错误");
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log.error("拉卡拉退款失败, 错误信息: {}", errorMessage);
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return Pair.of(false, I18nUtil._(errorMessage));
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}
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log.info("拉卡拉退款成功: outTradeNo={}", outTradeNo);
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return Pair.of(true, I18nUtil._("退款成功！"));
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} catch (SDKException e) {
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log.error("拉卡拉退款SDK异常: ", e);
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return Pair.of(false, I18nUtil._("拉卡拉退款SDK异常，退款失败！") + e.getMessage());
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} catch (Exception e) {
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log.error("拉卡拉退款发生未知异常: ", e);
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return Pair.of(false, I18nUtil._("拉卡拉退款发生未知异常，退款失败！") + e.getMessage());
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}
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}
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/**
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* 账户余额查询
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* 参考：https://o.lakala.com/#/home/document/detail?id=364
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@ -25,6 +25,8 @@ import com.suisung.mall.pay.mapper.PayConsumeTradeMapper;
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import com.suisung.mall.pay.service.*;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Lazy;
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import org.springframework.data.util.Pair;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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@ -71,6 +73,10 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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@Autowired
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private PayConsumeTradeMapper payConsumeTradeMapper;
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@Lazy
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@Autowired
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private LakalaPayService lakalaPayService;
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@Override
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public List<Map> fixConsumeTrade(List<Map> rows, String field_key) {
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if (ObjectUtil.isNull(rows)) return new ArrayList<>();
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@ -1014,18 +1020,21 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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@Transactional
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@Override
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public boolean doRefund(List<ShopOrderReturn> returnRows) {
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log.info("执行退款操作开始");
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log.info("执行退款操作开始...");
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if (CollUtil.isEmpty(returnRows)) {
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log.warn("退款订单列表为空，停止退款操作");
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return false;
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}
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// log.info("退款订单列表大小: {}", returnRows.size());
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// 存储已支付的退货单ID列表
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List<String> paidReturnIdList = new ArrayList<>();
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// 获取是否原路退回配置，默认为 false
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boolean refundToOriginal = accountBaseConfigService.getConfig("order_refund_flag", false);
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log.info("是否原路退回：{}", refundToOriginal);
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// 提取所有订单ID，并去重
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List<String> orderIdList = returnRows.stream().map(ShopOrderReturn::getOrder_id).distinct().collect(Collectors.toList());
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@ -1079,6 +1088,8 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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// 循环处理每个退货单
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for (ShopOrderReturn returnRow : returnRows) {
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// log.info("处理退货单: {}", returnRow.getReturn_id());
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try {
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// 获取买家用户ID
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Integer buyerUserId = returnRow.getBuyer_user_id();
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@ -1203,7 +1214,6 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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buyerConsumeRecordRow.setRecord_time(currentTime);
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// 设置买家消费记录的支付方式ID
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buyerConsumeRecordRow.setPayment_met_id(PaymentType.PAYMENT_MET_MONEY);
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// 增加买家流水
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buyerConsumeRecordRow.setRecord_money(waitingRefundAmount); // 佣金问题？
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// 设置买家消费记录的交易类型ID
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@ -1322,7 +1332,6 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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orderDataRow.setOrder_refund_agree_points(NumberUtil.add(orderRefundAgreePoints, refundPoints));
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}
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// TODO: 优化代码
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// 如果需要原路退回
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if (refundToOriginal) {
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// 读取在线支付信息，如果无在线支付信息，则余额支付 否则在线支付【联合支付】判断
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@ -1330,6 +1339,8 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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depositQueryWrapper.apply(orderId != null, "FIND_IN_SET ('" + orderId + "', order_id )");
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PayConsumeDeposit consumeRow = payConsumeDepositService.findOne(depositQueryWrapper);
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// log.info("查询到的在线支付信息: {}", consumeRow);
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// 如果存在在线支付信息
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if (consumeRow != null) {
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// 获取支付渠道ID
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@ -1338,17 +1349,33 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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PayPaymentChannel paymentChannelRow = payPaymentChannelService.get(paymentChannelId);
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// 获取支付渠道代码
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String paymentChannelCode = paymentChannelRow.getPayment_channel_code();
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// 获取支付总金额
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// 获取支付总金额（交易金额）
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BigDecimal depositTotalFee = consumeRow.getDeposit_total_fee();
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log.debug("支付渠道代码: {}, 支付总金额: {}", paymentChannelCode, depositTotalFee);
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log.info("支付渠道代码: {}, 支付总金额: {}", paymentChannelCode, depositTotalFee);
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// 如果支付渠道编号为支付宝或微信原生支付
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if (Arrays.asList("alipay", "wx_native").contains(paymentChannelCode)) {
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// 计算买家余额差额（退款的金额）
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BigDecimal moneyDifference = NumberUtil.round(NumberUtil.sub(buyerUserMoney, depositTotalFee), 2);
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if (Arrays.asList("alipay", "wx_native", "lakala").contains(paymentChannelCode)) {
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// 获取在线支付交易号
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String depositTradeNo = consumeRow.getDeposit_trade_no();
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// 计算买家余额差额
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// BigDecimal moneyDifference = NumberUtil.round(NumberUtil.sub(buyerUserMoney, depositTotalFee), 2);
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BigDecimal moneyDifference = buyerUserMoney;
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// log.info("买家余额差额: {}", moneyDifference);
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// 如果余额差额（退款的金额）大于 0
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if (moneyDifference.compareTo(BigDecimal.ZERO) > 0) {
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// log.info("买家余额差额大于 0，调用退款接口");
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// TODO 支付宝微信金额原路返回（调用 拉卡拉的退款接口）
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Pair<Boolean, String> refundResult = lakalaPayService.innerLklRefund(
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storeId,
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returnRow.getReturn_id(), // 退货单ID
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depositTradeNo,
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String.valueOf(moneyDifference.multiply(BigDecimal.valueOf(100)).intValue()), // 单位：分
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returnRow.getReturn_buyer_message()
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);
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if (!refundResult.getFirst()) {
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// 如果原路退款失败，直接退回余额
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// 获取买家用户资源
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PayUserResource payUserResource = payUserResourceService.getById(buyerUserId);
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// 设置买家用户余额（原余额 + 余额差额）
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@ -1357,6 +1384,8 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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if (!payUserResourceService.edit(payUserResource)) {
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throw new ApiException(I18nUtil._("用户退款失败！"));
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}
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//throw new ApiException(I18nUtil._("退款原路返回失败！"));
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}
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}
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// 如果买家用户积分大于 0
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@ -1367,9 +1396,6 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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}
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}
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// 获取在线支付交易号
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String depositTradeNo = consumeRow.getDeposit_trade_no();
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// 创建订单退货单对象
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ShopOrderReturn orderReturn = new ShopOrderReturn();
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// 设置退货单ID
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@ -1389,6 +1415,7 @@ public class PayConsumeTradeServiceImpl extends BaseServiceImpl<PayConsumeTradeM
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} else {
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// 非微信、支付宝支付的情况：
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// 如果买家用户余额大于 0
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log.info("买家用户余额: {}", buyerUserMoney);
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if (buyerUserMoney.compareTo(BigDecimal.ZERO) > 0) {
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// 获取买家用户资源
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PayUserResource payUserResource = payUserResourceService.getById(buyerUserId);
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@ -105,6 +105,7 @@ logging:
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naming: error
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config: error
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netflix: error
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lkl: error
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org: error
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io: error
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reactor: error
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@ -473,7 +473,7 @@ public class ShopMchEntryServiceImpl extends BaseServiceImpl<ShopMchEntryMapper,
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queryWrapper.orderByDesc("id");
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List<ShopMchEntry> recordList = list(queryWrapper);
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if (CollectionUtil.isEmpty(recordList)) {
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return CommonResult.success(null, "暂无申请记录！");
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return CommonResult.success(new JSONObject().set("approval_status", CommonConstant.MCH_APPR_STA_NONE), "请求成功！");
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}
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ShopMchEntry record = recordList.get(0);
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