python之sqlalchemy创建表的实例详解
通过sqlalchemy创建表需要三要素：引擎，基类，元素
from sqlalchemy import create_engine from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import Column,Integer,String
python之sqlalchemy创建表的实例详解
通过sqlalchemy创建表需要三要素：引擎，基类，元素
from sqlalchemy import create_engine from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import Column,Integer,String