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db 数据库扩展

Project description

扩展 SQLAlchemy

SQLAlchemy 原始 使用起来总是有些不方便,该项目对其进行了部分封装为两个类: DbOperations 和 DbPagedOperations 以方便业务使用;

(SQLALchemy Demo)[https://github.com/eastossifrage/sql_to_sqlalchemy/]

历史记录

0.0.1 初始版本
0.0.2 修复了部分 Bug
0.0.3 封装 JOIN 查询
0.0.6 2024-07-26
db_session.py  72 z
0.0.7 字符串格式
0.0.8 mapings(one)
0.0.9 优化
0.0.10
    Callable 中的类型 不能用 any需要用 Any
0.0.11
    BasePO 增加 assignment
0.0.12
    增加数据其他线程的数据库操作 -->session.BaseBll
0.0.13
    session.BaseBll 修复 connect 报错异常
0.0.14
    优化功能



  • db_tools.execForPo

https://yifei.me/note/2652 https://www.osgeo.cn/sqlalchemy/

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