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# -*- coding: utf-8 -*-
import uuid
from datetime import datetime
from application.app import db
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=======
def generate_uuid():
return uuid.uuid1().hex
>>>>>>> 735d39eb4d0c3134b62bf4fe1b7a2ca0ea8da1ca
class BaseModel(db.Model):
# Flask-SQLAlchemy创建table时,如何声明基类（这个类不会创建表,可以被继承）
# 方法就是把__abstract__这个属性设置为True,这个类为基类，不会被创建为表！
__abstract__ = True
create_at = db.Column(db.DateTime, default=datetime.now)
create_by = db.Column(db.String(64))
update_at = db.Column(db.DateTime, default=datetime.now)
update_by = db.Column(db.String(64))
remarks = db.Column(db.String(255), default="")
is_delete = db.Column(db.BOOLEAN, default=0)
class PrimaryModel(BaseModel):
__abstract__ = True
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
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uuid = db.Column(db.String(64), primary_key=True, default=uuid.uuid1)
=======
uuid = db.Column(db.String(64), primary_key=False, default=generate_uuid)
>>>>>>> 735d39eb4d0c3134b62bf4fe1b7a2ca0ea8da1ca
class AutoBaseModel(BaseModel):
__abstract__ = True
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
sort = db.Column(db.Integer, default=0)
class UuidBaseModel(BaseModel):
__abstract__ = True
<<<<<<< HEAD
id = db.Column(db.String(64), primary_key=True, default=uuid.uuid1)
=======
id = db.Column(db.String(64), primary_key=True, default=generate_uuid)
>>>>>>> 735d39eb4d0c3134b62bf4fe1b7a2ca0ea8da1ca
sort = db.Column(db.Integer, default=0)
class SortBaseModel(BaseModel):
__abstract__ = True
sort = db.Column(db.Integer, default=0)