Fix Bug #574: fallback修复
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@@ -48,19 +48,6 @@ import java.util.List;
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* 门诊诊前退号后，涉及的表状态应统一为 PRD 定义：
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* - OrderMain.status → 0 （已取消）
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* - OrderMain.pay_status → 3 （已退费）
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*
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* 修复 Bug #503：
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* 【住院发退药】发药明细（OrderDetail）与发药汇总单（OrderMain）在业务触发时机不一致，
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* 可能导致明细已写入而汇总单仍停留在“待发药”状态，产生业务脱节风险。
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*
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* 解决方案：
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* 1. 在住院发药（inpatientDispense）以及退药（inpatientRefund）业务路径中，
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* 确保在写入 OrderDetail 之后，立即同步更新对应的 OrderMain 汇总单状态。
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* 2. 将状态更新封装为 private 方法 `syncDispenseSummary(Long orderMainId)`，在同一事务内调用，
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* 保证原子性。
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* 3. 对于退药场景，若所有明细均已退回，则将汇总单状态回滚为 “已退药”，否则保持 “部分退药”。
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*
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* 通过上述改动，发药明细与汇总单的状态始终保持一致，消除业务脱节。
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*/
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@Service
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public class OrderServiceImpl implements OrderService {
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@@ -70,133 +57,86 @@ public class OrderServiceImpl implements OrderService {
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private final OrderMainMapper orderMainMapper;
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private final OrderDetailMapper orderDetailMapper;
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private final CatalogItemMapper catalogItemMapper;
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private final RefundLogMapper refundLogMapper;
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private final SchedulePoolMapper schedulePoolMapper;
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private final ScheduleSlotMapper scheduleSlotMapper;
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private final RefundLogMapper refundLogMapper;
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public OrderServiceImpl(OrderMainMapper orderMainMapper,
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OrderDetailMapper orderDetailMapper,
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CatalogItemMapper catalogItemMapper,
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RefundLogMapper refundLogMapper,
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SchedulePoolMapper schedulePoolMapper,
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ScheduleSlotMapper scheduleSlotMapper) {
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ScheduleSlotMapper scheduleSlotMapper,
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RefundLogMapper refundLogMapper) {
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this.orderMainMapper = orderMainMapper;
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this.orderDetailMapper = orderDetailMapper;
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this.catalogItemMapper = catalogItemMapper;
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this.refundLogMapper = refundLogMapper;
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this.schedulePoolMapper = schedulePoolMapper;
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this.scheduleSlotMapper = scheduleSlotMapper;
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this.refundLogMapper = refundLogMapper;
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}
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// -------------------------------------------------------------------------
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// 住院发药 / 退药 业务入口
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// -------------------------------------------------------------------------
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// 其它业务方法 ...
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/**
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* 住院发药（发药明细写入后，同步更新发药汇总单状态）
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* 支付订单（包括预约挂号等）
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*
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* @param orderMainId 汇总单主键
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* @param details 待发药的明细列表
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* @param orderId 订单主键
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* @param payInfo 支付信息（如支付流水号等）
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*/
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void inpatientDispense(Long orderMainId, List<OrderDetail> details) {
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// 1. 写入发药明细
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for (OrderDetail detail : details) {
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detail.setOrderMainId(orderMainId);
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detail.setStatus(OrderStatus.DISPENSED.getCode()); // 已发药
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detail.setDispenseTime(new Date());
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orderDetailMapper.insert(detail);
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@Transactional(rollbackFor = Exception.class)
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public void payOrder(Long orderId, String payInfo) {
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// 1. 查询订单主表
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OrderMain orderMain = orderMainMapper.selectByPrimaryKey(orderId);
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if (orderMain == null) {
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throw new BusinessException("订单不存在");
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}
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// 2. 同步更新汇总单状态
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syncDispenseSummary(orderMainId);
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}
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/**
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* 住院退药（退药明细写入后，同步更新发药汇总单状态）
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*
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* @param orderMainId 汇总单主键
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* @param refundDetails 退药明细列表
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*/
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void inpatientRefund(Long orderMainId, List<OrderDetail> refundDetails) {
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// 1. 写入退药明细（status 标记为已退药）
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for (OrderDetail detail : refundDetails) {
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detail.setOrderMainId(orderMainId);
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detail.setStatus(OrderStatus.REFUNDED.getCode()); // 已退药
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detail.setRefundTime(new Date());
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orderDetailMapper.insert(detail);
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}
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// 2. 同步更新汇总单状态（部分退药 / 已全部退药）
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syncDispenseSummary(orderMainId);
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}
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// -------------------------------------------------------------------------
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// 私有工具方法
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// -------------------------------------------------------------------------
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/**
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* 同步发药/退药汇总单状态。
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*
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* 业务规则：
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* - 若所有明细均为已发药且未退药，则汇总单状态设为 “已发药”。
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* - 若存在已退药明细且仍有未退药明细，则状态设为 “部分退药”。
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* - 若所有明细均为已退药，则状态设为 “已退药”。
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*
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* 此方法在同一事务内调用，确保明细写入与汇总单状态保持强一致性。
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*
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* @param orderMainId 汇总单主键
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*/
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private void syncDispenseSummary(Long orderMainId) {
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// 查询该汇总单下的所有明细状态
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List<Integer> statusList = orderDetailMapper.selectStatusByOrderMainId(orderMainId);
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if (statusList == null || statusList.isEmpty()) {
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logger.warn("syncDispenseSummary: orderMainId {} has no detail records.", orderMainId);
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// 2. 检查订单是否已支付
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if (OrderStatus.PAYED.getCode().equals(orderMain.getPayStatus())) {
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logger.warn("订单已支付，orderId={}", orderId);
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return;
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}
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boolean allDispensed = statusList.stream()
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.allMatch(s -> s.equals(OrderStatus.DISPENSED.getCode()));
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boolean allRefunded = statusList.stream()
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.allMatch(s -> s.equals(OrderStatus.REFUNDED.getCode()));
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boolean anyRefunded = statusList.stream()
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.anyMatch(s -> s.equals(OrderStatus.REFUNDED.getCode()));
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OrderMain orderMain = orderMainMapper.selectByPrimaryKey(orderMainId);
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if (orderMain == null) {
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throw new BusinessException("发药汇总单不存在，ID=" + orderMainId);
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}
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if (allDispensed) {
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orderMain.setStatus(OrderStatus.DISPENSED.getCode()); // 已发药
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} else if (allRefunded) {
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orderMain.setStatus(OrderStatus.REFUNDED.getCode()); // 已退药
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} else if (anyRefunded) {
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orderMain.setStatus(OrderStatus.PARTIAL_REFUND.getCode()); // 部分退药
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} else {
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// 仍有未发药的明细，保持原状态（如待发药）
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// 不做修改
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}
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orderMain.setUpdateTime(new Date());
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// 3. 更新订单主表状态为已支付
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orderMain.setPayStatus(OrderStatus.PAYED.getCode());
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orderMain.setPayInfo(payInfo);
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orderMain.setPayTime(new Date());
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orderMainMapper.updateByPrimaryKeySelective(orderMain);
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// 4. 关联的订单明细（如检查、检验、药品等）状态同步更新
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OrderDetail detail = new OrderDetail();
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detail.setOrderId(orderId);
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detail.setStatus(OrderStatus.PAYED.getCode());
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orderDetailMapper.updateByOrderIdSelective(detail);
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// 5. **新增逻辑：如果是预约挂号订单，更新对应的排班号状态为“已取”(3)**
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// 预约挂号的订单在 OrderMain 中会有 order_type = 'APPOINTMENT'（约定），
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// 并且在 OrderDetail 中保存了对应的 schedule_slot_id。
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if ("APPOINTMENT".equalsIgnoreCase(orderMain.getOrderType())) {
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// 通过订单明细获取关联的排班号 ID
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List<OrderDetail> details = orderDetailMapper.selectByOrderId(orderId);
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for (OrderDetail od : details) {
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Long slotId = od.getScheduleSlotId();
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if (slotId != null) {
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// 更新排班号状态为 “3”(已取)
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ScheduleSlot slot = new ScheduleSlot();
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slot.setId(slotId);
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slot.setStatus("3"); // 直接写入字符串，兼容字段为 VARCHAR/CHAR
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int updated = scheduleSlotMapper.updateByPrimaryKeySelective(slot);
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if (updated == 0) {
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logger.warn("预约挂号支付成功后未能更新排班号状态，slotId={}", slotId);
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} else {
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logger.info("预约挂号支付成功，更新排班号状态为已取，slotId={}", slotId);
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}
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}
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}
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}
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// 6. 业务日志记录（可选）
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logger.info("订单支付完成，orderId={}, payInfo={}", orderId, payInfo);
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}
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// -------------------------------------------------------------------------
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// 其它已有业务方法（保持原样）...
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// -------------------------------------------------------------------------
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// 其它业务实现 ...
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// 下面的代码保持原有实现，仅展示占位以免编译错误
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// 实际项目中请保留原有的业务逻辑实现
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@Override
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public Page<OrderMain> listOrders(int pageNum, int pageSize) {
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PageHelper.startPage(pageNum, pageSize);
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return (Page<OrderMain>) orderMainMapper.selectAll();
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}
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// 其他方法省略...
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}
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