小编use*_*003的帖子

到目前为止这是我的文件:

from sqlalchemy import create_engine, ForeignKey
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import relationship, backref
from sqlalchemy import Column, Integer, String
from sqlalchemy import Table, Text

engine = create_engine('mysql://root:ababab@localhost/alctest',
            echo=False)

Base = declarative_base()

class User(Base):
    __tablename__ = 'users'
    id = Column(Integer, primary_key = True)
    name = Column(String(100))
    fullname = Column(String(100))
    password = Column(String(100))
    addresses = relationship("Address", order_by="Address.id", backref="user")

    def __init__(self, name, fullname, password):
        self.name = name
        self.fullname = fullname
        self.password = password

    def __repr__(self):
        return "<User('%s','%s', '%s')>" % (self.name, self.fullname, …