事务的ACID特性请参考:https://blog.youkuaiyun.com/bobo0218bo/article/details/88922170?ops_request_misc=&request_id=&biz_id=102&utm_term=%E4%BA%8B%E5%8A%A1%E7%9A%84%20acid%20%E7%89%B9%E6%80%A7%E5%88%86%E6%9E%90&utm_medium=distribute.pc_search_result.none-task-blog-2allsobaiduweb~default-0-88922170.142%5Ev62%5Epc_search_tree,201%5Ev3%5Econtrol_2,213%5Ev1%5Econtrol&spm=1018.2226.3001.4187
事务的两阶段提交请参考:https://www.jianshu.com/p/b216192aa620