P2P中项目中的事务是怎么处理的？

Others 2021-11-20 09:45:18 views: null

答：这个怎么处理的？就是在要回滚的方法上添加个事物注解，然后再启动类开启事务就可以了啊。如果方法执行发生错误，他会自动回滚。只要涉及到对数据库的添加改动都需要添加事物

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Origin blog.csdn.net/weixin_45387943/article/details/120302996
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