'clientname'对象没有属性'set_password'

Question

我正在使用django rest框架、注册和登录。并且我收到了这个错误"客户端名称"对象没有属性"set_password">我该如何解决这个问题？

这是我的序列化程序.py

class clientnameSerializer(serializers.ModelSerializer):
password2 = serializers.CharField(style={'input_type': 'password'}, write_only=True)
class Meta:
model = clientname
fields = ('id','username','password', 'password2' , 'email')
ordering = ['id',]
extra_kwargs = {
'password': {'write_only': True}
}
def save(self):
account = clientname(
email=self.validated_data['email'],
username=self.validated_data['username'],
)
password = self.validated_data['password']
password2 = self.validated_data['password2']

if password != password2:
raise serializers.ValidationError({'password': 'Passwords must match.'})
account.set_password(password)
account.save()
return account

这是我的观点.py

@api_view(['POST',])
def registration_view(request):
if request.method == 'POST':
serializer = clientnameSerializer(data=request.data)
data={}
if serializer.is_valid():
account = serializer.save()
data['response'] = "successfully registered a new user."
data['email'] = account.email
data['username'] = account.username
else:
data = serializer.errors
return Response(data)

这是我的完整回溯

追溯：

File "/home/schoolsite/schoolsitedir/env/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
54.         return view_func(*args, **kwargs)
File "/home/schoolsite/schoolsitedir/env/lib/python3.6/site-packages/django/views/generic/base.py" in view
71.             return self.dispatch(request, *args, **kwargs)
File "/home/schoolsite/schoolsitedir/env/lib/python3.6/site-packages/rest_framework/views.py" in dispatch
505.             response = self.handle_exception(exc)
File "/home/schoolsite/schoolsitedir/env/lib/python3.6/site-packages/rest_framework/views.py" in handle_exception
465.             self.raise_uncaught_exception(exc)
File "/home/schoolsite/schoolsitedir/env/lib/python3.6/site-packages/rest_framework/views.py" in raise_uncaught_exception
476.         raise exc
File "/home/schoolsite/schoolsitedir/env/lib/python3.6/site-packages/rest_framework/views.py" in dispatch
502.             response = handler(request, *args, **kwargs)
File "/home/schoolsite/schoolsitedir/env/lib/python3.6/site-packages/rest_framework/decorators.py" in handler
50.             return func(*args, **kwargs)
File "/home/schoolsite/schoolsitedir/Homepage/api/views.py" in registration_view
25.       account = serializer.save()
File "/home/schoolsite/schoolsitedir/Homepage/api/serializers.py" in save
30.       account.set_password(password)

这是我的客户名称型号

class clientname(models.Model):
username = models.CharField(max_length=500, null=True,blank=True)
password = models.CharField(max_length=500, null=True,blank=True)
email = models.CharField(max_length=500, null=True,blank=True)

Answer 1

set_password()是DjangoUser模型中的一个方法。请看这里，如果你想使用自定义用户，你必须创建一个扩展Django用户模型的自定义用户模型。

注意：如果您正在寻找自定义用户模型，这可能会对您有所帮助