MarryOnlyQueen的博客

创建表，创建引擎 create_table.py from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import Column, Integer, String, Text from sqlalchemy import create_engine #创建ORM模型基类 Base = declarative...

创表操作 create_table_foreignkey.py #一对多建表操作 from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import create_engine from sqlalchemy import Column, Integer, String, ForeignKey from sq...