手动回滚、提交事务

@Resource
private TransactionDefinition transactionDefinition;
@Resource
private IArticleEnclosureService articleEnclosureService;

      PlatformTransactionManager transactionManager = Objects.requireNonNull(transactionTemplate.getTransactionManager());
      TransactionStatus transactionStatus = transactionManager.getTransaction(transactionDefinition);
if (逻辑执行正确) {
	//提交事务
	transactionManager.commit(transactionStatus);
      } else {
          // 回滚事务
	transactionManager.rollback(transactionStatus);
          // 记录日志
          log.error(e);
      }

      PlatformTransactionManager transactionManager = Objects.requireNonNull(transactionTemplate.getTransactionManager());
      TransactionStatus transactionStatus = transactionManager.getTransaction(transactionDefinition);
try{
	//提交事务
	transactionManager.commit(transactionStatus);
      } catch (Exception e) {
          // 回滚事务
	transactionManager.rollback(transactionStatus);
          // 记录日志
          log.error(e);
      }