transaction

https://segmentfault.com/a/1190000022988368

https://stackoverflow.com/questions/26593867/db-transaction-in-golang

https://stackoverflow.com/questions/16184238/database-sql-tx-detecting-commit-or-rollback/23502629#23502629

https://blog.csdn.net/weixin_38748858/article/details/106885990

https://blog.csdn.net/weixin_38748858/article/details/104067578

https://github.com/Akatsuki-py/Worldwide