时间:2021-07-01 10:21:17 帮助过:27人阅读
from sqlalchemy import create_engine,Table,Column,Integer,String,MetaData,ForeignKey
engine=create_engine("mysql+pymysql://root:a5230411@localhost:3306/test",echo=True)
metadata=MetaData(engine)
user=Table(‘user‘,metadata,
Column(‘id‘,Integer,primary_key=True),
Column(‘name‘,String(20)),
Column(‘fullname‘,String(40)),
)
address_table = Table(‘address‘, metadata,
Column(‘id‘, Integer, primary_key=True),
Column(‘user_id‘, None, ForeignKey(‘user.id‘)),
Column(‘email‘, String(128), nullable=False)
)
metadata.create_all()
sqlalchemy连接 MySQL(转)
标签:local imp ring int ada column ddr name mysq