oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderServiceImpl.java
@@ -278,7 +278,7 @@ @Override @Transactional(rollbackFor = Exception.class) public void cancel(String orderNum) { public synchronized void cancel(String orderNum) { OrderResponse response = getByOrderNum(orderNum); Order order = response.getOrder(); if (order == null) {
