Java Lambda 使用備忘

public Boolean erpUnAudit(WorkOrderErpUnAuditDto workOrderErpUnAuditDto)
    {
        List<WorkOrderErpUnAuditDto.ModelDTO> listWorkOrderErpUnAuditDto = workOrderErpUnAuditDto.getModel();
        List<String> billNos = listWorkOrderErpUnAuditDto.stream().map(vo -> vo.getFBillNo()).collect(Collectors.toList());
        if (CollectionUtils.isEmpty(billNos)) return true;
        List<WorkOrderProductionPlan> workOrderProductionPlans = workOrderProductionPlanMapper.selectList(Wrappers.lambdaQuery(WorkOrderProductionPlan.class).in(WorkOrderProductionPlan::getBillNo, billNos));
        if (CollectionUtils.isEmpty(workOrderProductionPlans)) return true;
        List<String> onlyNos = workOrderProductionPlans.stream().map(vo -> vo.getOnlyNo()).collect(Collectors.toList());
        if (CollectionUtils.isEmpty(onlyNos)) return true;
        List<TerminalProductPlan> terminalProductPlanList = terminalProductPlanMapper.selectList(Wrappers.lambdaQuery(TerminalProductPlan.class).in(TerminalProductPlan::getPlanId, onlyNos).isNotNull(TerminalProductPlan::getStartDate));//注意：傳送機器後，終端會上傳一條WorkState=0,StartDate=Null資料
        if (CollectionUtils.isEmpty(terminalProductPlanList)) {
            getWorkInfoToMachine(workOrderProductionPlans);
            workOrderProductionPlanMapper.delete(Wrappers.lambdaQuery(WorkOrderProductionPlan.class).in(WorkOrderProductionPlan::getBillNo, billNos));
            return true;
        }
        List<TerminalProductPlan> terminalProductPlans = terminalProductPlanList.stream().filter(vo -> vo.getWorkState() != 0).collect(Collectors.toList());
        if (CollectionUtils.isNotEmpty(terminalProductPlans)) return false;
        getPlanInfoToMachine(terminalProductPlans);
        terminalProductPlanMapper.delete(Wrappers.lambdaQuery(TerminalProductPlan.class).in(TerminalProductPlan::getPlanId, onlyNos));
        workOrderProductionPlanMapper.delete(Wrappers.lambdaQuery(WorkOrderProductionPlan.class).in(WorkOrderProductionPlan::getBillNo, billNos));
        return true;
    }