如何将自定义 Django 用户模型注册到管理页面？

Question

我遵循了有关如何使用电子邮件而不是普通用户名来允许 Django 身份验证的教程，但是，他们没有提到如何在管理页面注册新的自定义用户模型！我是 Django 的真正初学者，所以我希望尽可能多地了解细节！到目前为止，这是我的代码：

经理.py

from django.contrib.auth.models import BaseUserManager

class CustomUserManager(BaseUserManager):

    def create_user(self, email, password=None, **kwargs):
        if not email:
            raise ValueError('Email field is required')

        email = self.normalize_email(email)
        user = self.model(email=email, **kwargs)
        user.set_password(password)
        user.save()
        return user

    def create_superuser(self, email, password, **extra_fields):
        extra_fields.setdefault('is_staff', True)
        extra_fields.setdefault('is_superuser', True)
        extra_fields.setdefault('is_active', True)
        return self.create_user(email, password, **extra_fields)

模型.py

from django.db import models
from django.contrib.auth.models import AbstractBaseUser
from django.contrib.auth.models import PermissionsMixin
from django.utils.translation import gettext_lazy as _

from .managers import CustomUserManager

class CustomUser(AbstractBaseUser, PermissionsMixin):
    email = models.EmailField(unique=True, null=True)
    is_staff = models.BooleanField(
        _('staff status'),
        default=False,
        help_text=_('Designates whether the user can log into this admin site.'),
    )
    is_active = models.BooleanField(
        _('active'),
        default=True,
        help_text=_(
            'Designates whether this user should be treated as active. ''Unselect this instead of deleting accounts.'
        ),
    )

    USERNAME_FIELD = 'email'
    objects = CustomUserManager()

    class Meta:
        verbose_name = _('user')
        verbose_name_plural = _('users')

    def get_full_name(self):
        return self.email

    def get_short_name(self):
        return self.get_full_name()

    def __str__(self):
        return self.email

管理员.py

from django.contrib import admin

# Register your models here.

Answer 1

在你的 admin.py 中尝试这个代码

我们可以使用注册装饰器注册我们的模型。

from django.contrib import admin
from .models import CustomUser

@admin.register(CustomUser)
class CustomUserAdmin(admin.ModelAdmin):
    pass