springboot事务Transactional2次读

Spring事务的本质是数据库对事务的支持。没有数据库的事务支持，Spring无法提供事务功能。Spring事务的实现有两种方法：编程式和声明式。编程式事务管理是通过调用beginTransaction()、commit()、rollback()等方法来控制事务的。声明式事务使用注解@Transactional来声明事务的边界。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *2* *3* [SpringBoot @Transactional事务详解](https://blog.csdn.net/u014641168/article/details/129838347)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 100%"]
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