Question

我想扩展我的用户模型并添加头像（图像）字段。我在models.py

中创建了新的应用帐户

# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.db import models
from django.conf import settings
from django.contrib.auth.models import User

def download_location_of_usrpic(instance, filename):
    return "%s/%s" %(instance.id, filename)

class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    image = models.ImageField(
        upload_to=download_location_of_usrpic,
        null=True, 
        blank=True, 
        height_field="height_field", 
        width_field="width_field"
    )
    height_field = models.IntegerField(default=0)
    width_field = models.IntegerField(default=0)

我的admin.py

from accounts.models import Profile
admin.site.register(Profile)

制作makemigrations并迁移

我也有GCBV

@method_decorator(login_required, name='dispatch')
class UserUpdateView(UpdateView):
    model = User
    fields = ('first_name', 'last_name', 'email', 'image', )
    template_name = 'my_account.html'
    success_url = reverse_lazy('my_account')

    def get_object(self):
        return self.request.user

但是我没有在管理员中看到这个字段并且在帐户中弄错了

Exception Value:    
Unknown field(s) (image) specified for User

我错过了什么？

扩展用户模型（头像）？

0 个答案: