30个Python实用库，助力你的编程之旅

https://blog.csdn.net/Java_Joker/article/details/136240396

SQLAlchemy详解,sql的一个映射关系
https://cloud.tencent.com/developer/article/2405322
SQLAlchemy语句
https://zhuanlan.zhihu.com/p/643949404
#与sqllite的关系  百度搜索：“SQLAlchemy sqlite”
https://docs.sqlalchemy.org/en/20/dialects/sqlite.html#pysqlite
python 好用的sqlite python 好用的工具
https://blog.51cto.com/u_16213597/9656757
Python操作SQLite数据库
https://c.biancheng.net/view/vb3b93m.html

https://flask.github.net.cn/styleguide.html#google_vignette

https://dormousehole.readthedocs.io/en/latest/quickstart.html#html