A tutorial for SQLAlchemy

[TOC] ORM Components What is the Object Relational Mapper (ORM) in SQLAlchemy? The SQLAlchemy Object Relational Mapper presents a method of associating user-defined Python classes with database tables, and instances of those classes (objects) with rows in their corresponding tables.

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Peewee, A Python’s ORM Third Party Library ORM的全称是Object-Relationa

python magic method

Python Magic Method 如果python没有对class提供magic meth

python name mangling mechanism

Name Mangling 副标题:python中对class的private支持 这

python file

Python initialize file 最为基本的初始化文件仅仅作为一个package的标志出

Python Docstring

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Python中的下划线含有特殊的意义 python中的下划线是