yaclty/Java-Interview-Guide
1
0
Fork 0
mirror of https://github.com/Snailclimb/JavaGuide synced 2025-06-20 22:17:09 +08:00
Code Issues Projects Releases Wiki Activity

Merge pull request #946 from ZhuWeiyang/patch-1

Browse Source 
Fix typo
This commit is contained in:
SnailClimb 2020-10-07 17:04:42 +08:00 committed by GitHub
commit 59ed6318a2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/system-design/framework/spring/SpringInterviewQuestions.md
View File

@ -291,7 +291,7 @@ MVC 是一种设计模式,Spring MVC 是一款很优秀的 MVC 框架。Spring M
当`@Transactional`注解作用于类上时，该类的所有 public 方法将都具有该类型的事务属性，同时，我们也可以在方法级别使用该标注来覆盖类级别的定义。如果类或者方法加了这个注解，那么这个类里面的方法抛出异常，就会回滚，数据库里面的数据也会回滚。
在`@Transactional`注解中如果不配置`rollbackFor`属性,那么事物只会在遇到`RuntimeException`的时候才会回滚,加上`rollbackFor=Exception.class`,可以让事物在遇到非运行时异常时也回滚。
在`@Transactional`注解中如果不配置`rollbackFor`属性,那么事务只会在遇到`RuntimeException`的时候才会回滚,加上`rollbackFor=Exception.class`,可以让事务在遇到非运行时异常时也回滚。
关于 `@Transactional ` 注解推荐阅读的文章：