外键模型设置__str__,比如
class Users(models.Model):
name = models.CharField(verbose_name='姓名',null=True,max_length=200)
def __str__(self):
return self.name
class Company(models.Model):
user = models.ForeignKey(Users, on_delete=models.CASCADE)
user对应的下拉就变成了Users.name的值
(object(1)括号里面的1实际上是id)
外键模型设置__str__,比如 class Users(models.Model): name = models.CharField(verbose_name='姓名',null=True,max_length=200) def __str__(self): return self.name class Company(models.Model): user = models.ForeignKey(Users, on_delete=models.CASCADE) user对应的下拉就变成了Users.name的值 (object(1)括号里面的1实际上是id)