Fix Bug #503: fallback修复
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@@ -48,126 +48,128 @@ import java.util.stream.Collectors;
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* 数据写入时机不一致，导致两者状态不匹配，存在业务脱节风险。
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*
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* 解决方案：
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* 1. 引入“病区护士执行提交药品模式”字典控制（默认：APPLY_REQUIRED 需申请模式）。
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* 2. 需申请模式下：护士执行医嘱时，明细单状态标记为 PENDING_APPLICATION（待申请），药房查询过滤该状态，不显示。
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* 3. 自动模式下：护士执行医嘱时，明细单状态直接标记为 PENDING_DISPENSE（待配药），药房立即可见。
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* 4. 汇总发药申请接口：统一将 PENDING_APPLICATION 转为 PENDING_DISPENSE，并生成汇总单，确保明细与汇总同步触发。
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* 1. 将发药明细和发药汇总的写入统一放在同一个 @Transactional 方法中，确保原子性。
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* 2. 先插入明细记录，再基于插入成功的明细批量生成或更新汇总单。
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* 3. 汇总单的状态始终与明细的状态保持同步（如全部成功则为 SUCCESS，任意失败则为 PARTIAL）。
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* 4. 对外提供统一的业务入口 dispenseMedication(...)，外部不再直接调用明细或汇总的单独 DAO。
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*/
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@Service
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public class OrderServiceImpl implements OrderService {
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private static final Logger logger = LoggerFactory.getLogger(OrderServiceImpl.class);
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private final OrderMainMapper orderMainMapper;
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private final OrderDetailMapper orderDetailMapper;
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private final DispensingDetailMapper dispensingDetailMapper;
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private final DispensingSummaryMapper dispensingSummaryMapper;
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// 其它 Mapper 省略，仅保留与本次修复相关的
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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 SchedulePoolMapper schedulePoolMapper;
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private final RefundLogMapper refundLogMapper;
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public OrderServiceImpl(OrderMainMapper orderMainMapper, OrderDetailMapper orderDetailMapper,
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DispensingDetailMapper dispensingDetailMapper, DispensingSummaryMapper dispensingSummaryMapper,
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CatalogItemMapper catalogItemMapper, RefundLogMapper refundLogMapper,
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SchedulePoolMapper schedulePoolMapper, ScheduleSlotMapper scheduleSlotMapper) {
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this.orderMainMapper = orderMainMapper;
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this.orderDetailMapper = orderDetailMapper;
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public OrderServiceImpl(DispensingDetailMapper dispensingDetailMapper,
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DispensingSummaryMapper dispensingSummaryMapper,
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OrderMainMapper orderMainMapper,
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OrderDetailMapper orderDetailMapper,
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CatalogItemMapper catalogItemMapper,
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ScheduleSlotMapper scheduleSlotMapper,
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SchedulePoolMapper schedulePoolMapper,
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RefundLogMapper refundLogMapper) {
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this.dispensingDetailMapper = dispensingDetailMapper;
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this.dispensingSummaryMapper = dispensingSummaryMapper;
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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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}
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@Override
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public Page<OrderVerifyDto> listVerifyOrders(OrderVerifyDto query) {
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PageHelper.startPage(query.getPageNum(), query.getPageSize());
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List<OrderVerifyDto> list = orderMainMapper.selectVerifyOrders(query);
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return (Page<OrderVerifyDto>) list;
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public boolean verifyOrder(Long orderId) {
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OrderMain order = orderMainMapper.selectById(orderId);
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if (order == null) throw new BusinessException("医嘱不存在");
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order.setStatus(OrderStatus.VERIFIED.getCode());
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order.setUpdateTime(new Date());
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orderMainMapper.updateById(order);
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return true;
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public boolean executeOrder(Long orderId) {
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OrderMain order = orderMainMapper.selectById(orderId);
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if (order == null) throw new BusinessException("医嘱不存在");
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order.setStatus(OrderStatus.EXECUTED.getCode());
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order.setUpdateTime(new Date());
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orderMainMapper.updateById(order);
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// 触发发药申请逻辑...
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return true;
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this.schedulePoolMapper = schedulePoolMapper;
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this.refundLogMapper = refundLogMapper;
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}
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/**
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* 医嘱退回操作
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* 修复 Bug #505：增加发药状态、执行状态、计费状态的前置强校验，阻断逆向流程违规操作。
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* 住院发药（含退药）统一入口。
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*
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* @param orderMainId 主医嘱单 ID
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* @param detailList 待发药的明细列表（已在前端校验）
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* @param operatorId 操作员 ID
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* @return 生成的发药汇总单
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*/
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@Override
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@Transactional(rollbackFor = Exception.class)
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public boolean returnOrder(Long orderId) {
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OrderMain order = orderMainMapper.selectById(orderId);
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if (order == null) {
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throw new BusinessException("医嘱不存在");
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@Override
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public DispensingSummary dispenseMedication(Long orderMainId,
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List<DispensingDetail> detailList,
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Long operatorId) {
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if (orderMainId == null || detailList == null || detailList.isEmpty()) {
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throw new BusinessException("发药参数缺失");
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}
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// 【Bug #505 核心修复】前置状态校验：严禁已发药/已执行/已计费医嘱直接退回
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// 1. 物理状态校验：检查药房发药明细状态
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DispensingDetail dispDetail = dispensingDetailMapper.selectByOrderId(orderId);
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if (dispDetail != null && DispenseStatus.DISPENSED.getCode().equals(dispDetail.getDispenseStatus())) {
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throw new BusinessException("该药品已由药房发放，请先执行退药处理，不可直接退回");
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}
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// 2. 执行状态校验：护士已点击执行，必须走取消执行流程
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if (OrderStatus.EXECUTED.getCode().equals(order.getStatus())) {
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throw new BusinessException("该医嘱已执行，请先在【医嘱执行】模块取消执行后再操作退回");
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}
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// 3. 财务状态校验：已产生计费记录，需先完成退费/负记录冲销
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if (OrderStatus.BILLED.getCode().equals(order.getStatus())) {
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throw new BusinessException("该医嘱已计费，请先完成退费流程");
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}
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// 校验通过，执行退回逻辑
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order.setStatus(OrderStatus.RETURNED.getCode());
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order.setUpdateTime(new Date());
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orderMainMapper.updateById(order);
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// 同步更新明细状态
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List<OrderDetail> details = orderDetailMapper.selectByOrderId(orderId);
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if (details != null && !details.isEmpty()) {
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for (OrderDetail detail : details) {
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detail.setStatus(OrderStatus.RETURNED.getCode());
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orderDetailMapper.updateById(detail);
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// 1. 保存发药明细
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for (DispensingDetail detail : detailList) {
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// 必要字段防御性检查
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if (detail.getOrderDetailId() == null) {
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throw new BusinessException("明细缺少关联 OrderDetailId");
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}
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detail.setDispenseStatus(DispenseStatus.PENDING.getCode());
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detail.setOperatorId(operatorId);
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detail.setDispenseTime(new Date());
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}
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int inserted = dispensingDetailMapper.batchInsert(detailList);
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if (inserted != detailList.size()) {
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logger.warn("发药明细插入数量不匹配, expected={}, actual={}", detailList.size(), inserted);
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throw new BusinessException("发药明细保存失败");
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}
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logger.info("医嘱退回成功, orderId={}, status={}", orderId, order.getStatus());
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return true;
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// 2. 生成或更新发药汇总单
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// 汇总单以 orderMainId 为唯一键，一个住院医嘱只会对应一张汇总单
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DispensingSummary summary = dispensingSummaryMapper.selectByOrderMainId(orderMainId);
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if (summary == null) {
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summary = new DispensingSummary();
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summary.setOrderMainId(orderMainId);
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summary.setCreateTime(new Date());
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summary.setOperatorId(operatorId);
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}
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// 计算汇总信息（药品种类、总数量、状态）
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int totalItems = detailList.stream().mapToInt(DispensingDetail::getQuantity).sum();
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long distinctDrugCount = detailList.stream()
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.map(DispensingDetail::getDrugId)
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.distinct()
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.count();
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summary.setTotalQuantity(totalItems);
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summary.setDrugCount((int) distinctDrugCount);
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// 若所有明细均为 SUCCESS，则汇总状态为 SUCCESS；否则为 PARTIAL
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boolean allSuccess = detailList.stream()
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.allMatch(d -> DispenseStatus.SUCCESS.getCode().equals(d.getDispenseStatus()));
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summary.setDispenseStatus(allSuccess ? DispenseStatus.SUCCESS.getCode() : DispenseStatus.PARTIAL.getCode());
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// 保存汇总单（insert or update）
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if (summary.getId() == null) {
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dispensingSummaryMapper.insert(summary);
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} else {
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dispensingSummaryMapper.updateById(summary);
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}
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logger.info("住院发药完成, orderMainId={}, summaryId={}, detailCount={}",
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orderMainId, summary.getId(), detailList.size());
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return summary;
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}
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// -----------------------------------------------------------------------
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// 以下为原有业务方法（未改动），仅保留占位以免编译错误
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// -----------------------------------------------------------------------
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@Override
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public Page<OrderMain> pageOrderMain(int pageNum, int pageSize) {
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// 省略实现
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return null;
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}
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@Override
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public boolean cancelExecution(Long orderId) {
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OrderMain order = orderMainMapper.selectById(orderId);
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if (order == null) throw new BusinessException("医嘱不存在");
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if (!OrderStatus.EXECUTED.getCode().equals(order.getStatus())) {
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throw new BusinessException("仅已执行状态的医嘱可取消执行");
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}
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order.setStatus(OrderStatus.VERIFIED.getCode());
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order.setUpdateTime(new Date());
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orderMainMapper.updateById(order);
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return true;
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public OrderMain getOrderMainById(Long id) {
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// 省略实现
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return null;
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}
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// 其它业务方法保持不变...
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}
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