AttributeError: module 'django.db.models' has no attribute 'DataField'

Question

我尝试了运行我的服务器然后我得到了这个 updated_at=models.DataField(auto_now_add=True) AttributeError: module 'django.db.models' has no attribute 'DataField'

根据错误行，这里是检测到错误的确切代码。

    id=models.AutoField(primary_key=True)
    name=models.CharField(max_length=225)
    email=models.CharField(max_length=224)
    password=models.CharField(max_length=225)
    created_at=models.DateField(auto_now_add=True)
    updated_at=models.DataField(auto_now_add=True)
    objects=models.Manaager()

请帮助我，因为我是新手 python

Answer 1

您写的是 DataField，而应该是 DateField。另外 Manaager 应该是 Manager。您的代码应如下所示：

    id=models.AutoField(primary_key=True)
    name=models.CharField(max_length=225)
    email=models.CharField(max_length=224)
    password=models.CharField(max_length=225)
    created_at=models.DateField(auto_now_add=True)
    updated_at=models.DataField(auto_now_add=True)
    objects=models.Manager()

AttributeError: module 'django.db.models' has no attribute 'DataField'

AttributeError: module 'django.db.models' has no attribute 'DataField'

python

database

django

mode

django-models