class PayOrderReissueTask {

    private static final int QUERY_PAGE_SIZE = 100; //每次查询数量

    @Autowired private PayOrderService payOrderService;
    @Autowired private ChannelOrderReissueService channelOrderReissueService;

    @Scheduled(cron="0 0/1 * * * ?") // 每分钟执行一次
    public void start() {<FILL_FUNCTION_BODY>}



}


        //当前时间 减去10分钟。
        Date offsetDate = DateUtil.offsetMinute(new Date(), -10);

        //查询条件： 支付中的订单 & （ 订单创建时间 + 10分钟 >= 当前时间 ）
        LambdaQueryWrapper<PayOrder> lambdaQueryWrapper = PayOrder.gw().eq(PayOrder::getState, PayOrder.STATE_ING).le(PayOrder::getCreatedAt, offsetDate);

        int currentPageIndex = 1; //当前页码
        while(true){

            try {
                IPage<PayOrder> payOrderIPage = payOrderService.page(new Page(currentPageIndex, QUERY_PAGE_SIZE), lambdaQueryWrapper);

                if(payOrderIPage == null || payOrderIPage.getRecords().isEmpty()){ //本次查询无结果, 不再继续查询;
                    break;
                }

                for(PayOrder payOrder: payOrderIPage.getRecords()){
                    channelOrderReissueService.processPayOrder(payOrder);
                }

                //已经到达页码最大量，无需再次查询
                if(payOrderIPage.getPages() <= currentPageIndex){
                    break;
                }
                currentPageIndex++;


            } catch (Exception e) { //出现异常，直接退出，避免死循环。
                log.error("error", e);
                break;
            }

        }
    
<no_super_class>