📅  最后修改于: 2022-03-11 14:46:16.436000             🧑  作者: Mango
class Getdata(models.Model):
title = models.CharField(max_length=255)
state = models.CharField(max_length=2, choices=STATE, default="0")
name = models.ForeignKey(School)
created_by = models.ForeignKey(profile)
class Meta:
unique_together = ["title", "state", "name"]