from django.db import models

class BaseModel(models.Model):

    """为模型类补充字段"""

    create_time = models.DateTimeField(auto_now_add=True, verbose_name="创建时间")

    update_time = models.DateTimeField(auto_now=True, verbose_name="更新时间")

    class Meta:

        abstract = True  # 说明是抽象模型类, 用于继承使用，数据库迁移时不会创建BaseModel的表

from django.db import models

from meiduo_mall.utils.models import BaseModel

class OAuthQQUser(BaseModel):

    """

    QQ登录用户数据

    """

    user = models.ForeignKey('users.User', on_delete=models.CASCADE, verbose_name='用户')