8.3 模型关系
1.模型与模型关系
2.编写建立模型代码
from sqlalchemy import Column
from sqlalchemy import Integer, Float
from sqlalchemy import String, Boolean
from app.models.base import db
class User(db.Model):
id = Column(Integer, primary_key=True)
nickname = Column(String(24), nullable=False)
phone_number = Column(String(18), unique=True)
email = Column(String(50), unique=True, nullable=False)
confirmed = Column(Boolean, default=False)
beans = Column(Float, default=0)
send_counter = Column(Integer, default=0)
receive_counter = Column(Integer, default=0)
wx_open_id = Column(String(50))
wx_name = Column(String(32))3.自定义基类模型
Last updated
Was this helpful?
