- # 主表
- class Base(models.Model):
- create_time = models.DateTimeField(auto_now_add=True) #创建时间
- update_time = models.DateTimeField(auto_now=True) #更新时间
- class Meta:
- abstract = True #一定要写
- class Stu(Base,models.Model):
- name = models.CharField(max_length=32)
- img = models.CharField(max_length=255)
- duo = models.ManyToManyField(to='Kc',related_name='sss')#
- class Meta:
- db_table='stu'
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