处理退款回调
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@ -240,6 +240,7 @@ public class WechatPayService {
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public Map<String, String> refund(RefundRequest request) throws Exception {
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// 根据companyId获取微信支付配置
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CompanyWechatConfig companyConfig = companyWechatConfigMapper.getWechatConfigByCompanyId(request.getCompanyId());
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PaymentRecord paymentRecord = paymentRecordMapper.getPaymentRecordByOutTradeNo(request.getOutTradeNo());
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if (companyConfig == null) {
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Map<String, String> errorResult = new HashMap<>();
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errorResult.put("return_code", "FAIL");
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@ -260,7 +261,7 @@ public class WechatPayService {
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Map<String, String> reqData = new HashMap<>();
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reqData.put("out_trade_no", request.getOutTradeNo());
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reqData.put("out_refund_no", request.getOutRefundNo());
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reqData.put("total_fee", String.valueOf(request.getTotalFee()));
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reqData.put("total_fee", String.valueOf(paymentRecord.getTotalFee()));
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reqData.put("refund_fee", String.valueOf(request.getRefundFee()));
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reqData.put("notify_url", refundNotifyUrl);
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@ -417,88 +418,44 @@ public class WechatPayService {
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}
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}
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/**
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* 处理退款成功通知并更新退款状态
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*/
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@Transactional
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public boolean processRefundSuccessNotify(Long companyId, Map<String, String> notifyData) {
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try {
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String outRefundNo = notifyData.get("out_refund_no");
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String refundId = notifyData.get("refund_id");
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String refundStatus = notifyData.get("refund_status");
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// 根据退款状态更新退款记录
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String statusDesc = "";
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switch (refundStatus) {
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case "SUCCESS":
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statusDesc = "退款成功";
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break;
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case "REFUNDCLOSE":
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statusDesc = "退款关闭";
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break;
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case "PROCESSING":
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statusDesc = "退款处理中";
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break;
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case "CHANGE":
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statusDesc = "退款异常";
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break;
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default:
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statusDesc = "未知状态";
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}
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int updated = refundRecordMapper.updateRefundStatus(
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outRefundNo,
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refundStatus,
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statusDesc,
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refundId,
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"SUCCESS".equals(refundStatus) ? new Date() : null, // 退款成功时间
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new Date() // 更新时间
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);
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if (updated > 0) {
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logger.info("退款记录状态已更新，退款单号: {}, 微信退款单号: {}, 状态: {}", outRefundNo, refundId, refundStatus);
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// TODO: 在这里调用其他业务服务更新实际订单退款状态
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return true;
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} else {
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logger.warn("未找到对应的退款记录，退款单号: {}", outRefundNo);
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return false;
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}
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} catch (Exception e) {
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logger.error("处理退款成功通知异常，退款单号: {}", notifyData.get("out_refund_no"), e);
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return false;
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}
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}
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/**
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* 处理退款通知并更新退款状态
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*/
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@Transactional
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public boolean processRefundNotify(Long companyId, Map<String, String> notifyData) {
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public boolean processRefundNotify(Map<String, String> notifyData) {
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try {
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String outRefundNo = notifyData.get("out_refund_no");
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String refundId = notifyData.get("refund_id");
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String refundStatus = notifyData.get("refund_status");
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String outTradeNo = notifyData.get("out_trade_no");
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BigDecimal refundFee = new BigDecimal(notifyData.get("refund_fee"));
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// 根据退款状态更新退款记录
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String statusDesc = "";
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String payStatus = "";
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switch (refundStatus) {
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case "SUCCESS":
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statusDesc = "退款成功";
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payStatus = "REFUND_SUCCESS";
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break;
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case "REFUNDCLOSE":
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statusDesc = "退款关闭";
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payStatus = "REFUND_SUCCESS";
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break;
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case "PROCESSING":
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statusDesc = "退款处理中";
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payStatus = "REFUNDING";
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break;
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case "CHANGE":
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statusDesc = "退款异常";
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payStatus = "REFUND_ERROR";
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break;
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default:
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statusDesc = "未知状态";
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payStatus = "REFUND_ERROR";
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}
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orderPayMapper.updateSubOrderRefundStatus(outTradeNo,payStatus,refundFee,new Date(),refundId);
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int updated = refundRecordMapper.updateRefundStatus(
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outRefundNo,
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refundStatus,
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@ -510,7 +467,6 @@ public class WechatPayService {
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if (updated > 0) {
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logger.info("微信退款记录状态已更新，退款单号: {}, 微信退款单号: {}, 状态: {}", outRefundNo, refundId, refundStatus);
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orderPayMapper.updateRefundOrderStatus(outTradeNo,"REFUND_SUCCESS",outRefundNo);
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return true;
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} else {
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logger.warn("未找到对应的微信退款记录，退款单号: {}", outRefundNo);
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@ -522,4 +478,35 @@ public class WechatPayService {
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}
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}
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public Map<String, String> decryptRefundNotify(String xmlData, String apiKey) throws Exception {
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try {
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// 解析XML数据
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Map<String, String> notifyData = WXPayUtil.xmlToMap(xmlData);
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// 检查是否包含req_info字段
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if (!notifyData.containsKey("req_info")) {
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logger.warn("微信退款通知中不包含req_info字段");
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return notifyData;
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}
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// 获取加密的req_info
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String reqInfo = notifyData.get("req_info");
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// 解密req_info
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String decryptedReqInfo = WXPayUtil.decryptReqInfo(reqInfo, apiKey);
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// 解析解密后的XML数据
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Map<String, String> decryptedData = WXPayUtil.xmlToMap(decryptedReqInfo);
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// 将解密后的数据合并到原始通知数据中
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notifyData.putAll(decryptedData);
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return notifyData;
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} catch (Exception e) {
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logger.error("处理微信退款通知失败", e);
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throw new Exception("处理微信退款通知失败: " + e.getMessage(), e);
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}
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}
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}
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