private RedisTemplate redisTemplate;
  @Override
    public OperationOrderEntity edit(OperationOrderEntity entity) {
        //如果返回false，則說明該key值存在，已經有程式在使用這個key值，從而實現了分散式加鎖的功能
        if (!redisTemplate.opsForValue().setIfAbsent(EDIT, new Date(), 10, TimeUnit.MINUTES)) {
            return null;
        }
        
 
try {
            entity.setUpdateBy(getUsername());
            entity.setUpdateName(getUserNickName());
            entity.setUpdateTime(new Date());
            entity.setStateName(OperationOrderStateEnum.getNameByCode(entity.getState()));
            LambdaQueryWrapper<OperationOrderEntity> queryWrapper = new
 
 LambdaQueryWrapper<>();
            queryWrapper.eq(OperationOrderEntity::getOperationNumber, entity.getOperationNumber());
            this.update(entity, queryWrapper);
        } catch (Exception e) {
            log.error("編輯儲存失敗:", e);
        } finally {
            redisTemplate.delete(EDIT);
        }
        
 
return entity;
    }