参考文章
事务(Transaction)详解:https://blog.csdn.net/w_linux/article/details/79666086
MySQL的四种事务隔离级别:https://www.cnblogs.com/huanongying/p/7021555.html
事务(Transaction)详解:https://blog.csdn.net/w_linux/article/details/79666086
MySQL的四种事务隔离级别:https://www.cnblogs.com/huanongying/p/7021555.html