并发

src/main/java/com/izouma/nineth/service/OrderCancelService.java

@@ -25,6 +25,7 @@ public class OrderCancelService {
 
     @Scheduled(fixedRate = 30000)
     public void batchCancel() {
+        log.info("定时取消订单");
         List<Order> orders = orderRepo.findByStatusAndCreatedAtBeforeAndDelFalse(OrderStatus.NOT_PAID,
                 LocalDateTime.now().minusSeconds(210));
         orders.parallelStream().forEach(o -> {