@Autowired

TransactionTemplate transactionTemplate;

@Autowired

PlatformTransactionManager transactionManager;

boolean result = transactionTemplate.execute(new TransactionCallback<Boolean>() {

    @Override

    public Boolean doInTransaction(TransactionStatus status) {

        try {

            // TODO something

        } catch (Exception e) {

            //TransactionAspectSupport.currentTransactionStatus().setRollbackOnly(); //手动开启事务回滚

            status.setRollbackOnly();

            logger.error(e.getMessage(), e);

            return false;

        }

        return true;

    }

});

/**

 * 定义事务

 */

DefaultTransactionDefinition def = new DefaultTransactionDefinition();

def.setReadOnly(false);

//隔离级别,-1表示使用数据库默认级别

def.setIsolationLevel(TransactionDefinition.ISOLATION_READ_COMMITTED);

def.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);

TransactionStatus status = transactionManager.getTransaction(def);

try {

    //TODO something

     transactionManager.commit(status);

} catch (Exception e) {

    transactionManager.rollback(status);

    throw new InvoiceApplyException("异常失败");

}

SqlSession sqlSession = null;

try {

    sqlSession = otInvSqlSessionFactory.openSession(ExecutorType.BATCH, true);

    XXXXXMapper xXxxMapper = sqlSession.getMapper(XXXXXMapper.class);
    Savepoint savepointStep1 = sqlSession.getConnection().setSavepoint();
    sqlSession.getConnection().rollback(savepointStep1);

    sqlSession.commit();

}catch(Exception e){

    if (null != otInvSqlSession) {

        sqlSession.rollback(true);

        logger.error("数据回滚", e);

    }

}finally {

    if (null != sqlSession) {

        sqlSession.clearCache();

        sqlSession.close();

    }

}