Django admin,无法创建超级用户并使用自定义用户模型登录

ade desmond • 6 年前 • 1597 次点击

我用python manage.py create super user命令在django中创建了一个自定义用户模型,它创建了超级用户,但仍然将staff设置为False,superuser设置为False,admin设置为False当我试图使用用户登录到管理面板时,我得到的错误是我的凭据不正确。我已经尝试了所有的事情,并尽可能多地研究,但没有结果我需要帮助这是我的密码

from django.db import models
from django.contrib.auth.models import AbstractBaseUser, BaseUserManager, 
PermissionsMixin
from django.utils.text import slugify
from django.utils.crypto import get_random_string # generates a random string 
from django.db import IntegrityError






class UserManager(BaseUserManager):

def create_user(self, email, shop_name='', mall_name='', password=None, **kwargs):
    if not email:
        raise ValueError('You must enter an email address')

    user = self.model(email=self.normalize_email(email), shop_name=shop_name, mall_name=mall_name)
    user.set_password(password)
    user.save(using=self._db)
    return user 


def create_superuser(self,email, password):

    user = self.create_user(
        email,
        password=password,
        is_admin=True,
        is_superuser=True,
        is_staff=True
    )
    user.save(using=self._db)
    return user


list_of_malls = [('Dubai mall', 'Dubai mall'),
             ('Dubai Festival City Mall','Dubai Festival City Mall'),
             ('Ibn Battuta Mall', 'Ibn Battuta Mall')

            ]

class Shop(AbstractBaseUser, PermissionsMixin):
email = models.EmailField(unique=True, blank=False)
date_joined = models.DateTimeField(auto_now_add=True)
is_active = models.BooleanField(default=True)
is_superuser = models.BooleanField(default=False)
is_admin = models.BooleanField(default=False)
shop_name = models.CharField(max_length=50, null=True)
mall_name = models.CharField(choices=list_of_malls, max_length=50, null=True)
slug = models.SlugField(max_length=50, unique=True) 
is_staff = models.BooleanField(default=False)


objects = UserManager()
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []

def save(self, *args, **kwargs):
    if not self.slug:
        try:
            self.slug = slugify(self.shop_name + " shop " + get_random_string(20) )
            super(Shop, self).save(*args, **kwargs)
            #add shop_name with 10 randomly generated characters to create slug

        except IntegrityError:
            pass 

def __str__(self):
    return self.email

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文章 [ 2 ] | 最新文章 6 年前

• 1 楼

Will Keeling 7 年前

你发布的代码有几个问题。

首先,你不能通过 is_admin 我是说, is_superuser 和 is_staff 当您在中创建用户模型时 create_user() 是的。这些论点在 kwargs 应该这样通过:

def create_user(self, email, shop_name='', mall_name='', password=None, **kwargs):
    if not email:
        raise ValueError('You must enter an email address')

    user = self.model(
        email=self.normalize_email(email), 
        shop_name=shop_name, 
        mall_name=mall_name,
        **kwargs  # Pass the additional keyword arguments 
    )
    ...

第二,在 save() 方法 Shop ,你只是打电话 保存() 在没有弹头的超类上对…的呼唤 super(Shop, self).save() 可能总是会发生-例如。

def save(self, *args, **kwargs):
    try:
        if not self.slug:
            self.slug = slugify(self.shop_name + " shop " + get_random_string(20) )
        super(Shop, self).save(*args, **kwargs)  # Always call the save in the superclass
        #add shop_name with 10 randomly generated characters to create slug

    except IntegrityError:
        pass  # Bad idea to swallow exceptions.

悄悄地忽略 IntegrityError 是的。最好完全放弃try/except,或者至少记录错误。

• 2 楼

user9727749user9727749 7 年前

我认为这是因为您正在create_superuser函数中使用create_user,而在create_user中,您没有将i s_staff或is_superuser设置为true,您也不应该这样做。请改为使用此“创建超级用户”功能:

def create_superuser(self, email, password, **kwargs):
    user = self.model(
        email=email,
        is_staff=True,
        is_superuser=True,
        is_active=True,
        **kwargs
    )
    user.set_password(password)
    user.save(using=self._db)
    return user

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