简介

The UserTransaction interface defines the methods that allow an application to explicitly manage transaction boundaries. 允许应用自定义应用的事务边界

https://yq.aliyun.com/articles/283392?spm=a2c4e.11163080.searchblog.9.751d2ec1s2wOEm

https://yq.aliyun.com/articles/682871?spm=a2c4e.11163080.searchblog.140.df412ec1Wfb2Dv