java多线程事务处理

1.自定义事务管理器

@Component
public class SelfTransactionManager {
    private TransactionStatus transactionStatus;
    //获取事务源
    @Autowired
    private PlatformTransactionManager platformTransactionManager;

    @Autowired
    private TransactionDefinition transactionDefinition;
    /**
     * 手动开启事务
     */
    public TransactionStatus begin() {
        transactionStatus = platformTransactionManager.getTransaction(transactionDefinition);
        return transactionStatus;
    }

    /**
     * 提交事务
     */
    public void commit(TransactionStatus transactionStatus) {
        platformTransactionManager.commit(transactionStatus);
    }

    /**
     * 回滚事务
     */
    public void rollBack() {
        platformTransactionManager.rollback(transactionStatus);
    }
}

2.业务中实现

@Service
@AllArgsConstructor
public class BookingInfoServiceImpl implements IBookingInfoService {

    p