我创建了一个扩展AbstractUser的自定义模型，以便通过电子邮件instad或用户名对用户进行身份验证(但不想删除用户名，因为它也会被使用(。
这是我在运行第一次迁移之前做的第一件事，除了在Django管理员中，其他一切都正常工作，当我创建一个新用户时，我希望填充这些字段用户名电子邮件密码
管理员只问我用户名和密码。我该如何添加电子邮件？这是我的代码
型号.py
from django.db import models
from django.contrib.auth.models import AbstractUser
from django.contrib.auth.base_user import BaseUserManager
from django.utils.translation import ugettext_lazy as _
class CustomUserManager(BaseUserManager):
"""
Custom user model manager where email is the unique identifier for
authentication instead of username.
"""
def create_user(self, email, password, **extra_fields):
"""
Create and save a User with the given email and password.
"""
if not email:
raise ValueError(_('The Email must be set'))
email = self.normalize_email(email)
user = self.model(email=email, **extra_fields)
user.set_password(password)
user.save()
return user
def create_superuser(self, email, password, **extra_fields):
"""
Create and save a SuperUser with the given email and password.
"""
extra_fields.setdefault('is_staff', True)
extra_fields.setdefault('is_superuser', True)
extra_fields.setdefault('is_active', True)
if extra_fields.get('is_staff') is not True:
raise ValueError(_('Superuser must have is_staff=True.'))
if extra_fields.get('is_superuser') is not True:
raise ValueError(_('Superuser must have is_superuser=True.'))
return self.create_user(email, password, **extra_fields)
class User(AbstractUser):
email = models.EmailField(_('email address'), unique=True)
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []
objects = CustomUserManager()
def __str__(self):
return self.email
管理员.py
from django.contrib import admin
from django.contrib.auth.admin import UserAdmin
from .models import User as CustomUser
class CustomUserAdmin(UserAdmin):
model = CustomUser
list_display = ('email', 'is_staff', 'is_active',)
list_filter = ('eamil', 'is_staff', 'is_active',)
fieldsets = (
(None, {'fields': ('email', 'password')}),
('Permissions', {'fields': ('is_staff', 'is_active')}),
)
add_fieldsets = (
(None, {
'classes': ('wide',),
'fields': ('email', 'password1', 'password2', 'is_staff', 'is_active')}
),
)
search_fields = ('email',)
ordering = ('email',)
admin.site.register(CustomUser, UserAdmin)
我该怎么办？似乎一切都是正确的，但缺少所需的电子邮件字段。请注意，只有当我在管理员中使用"添加用户"功能时才会发生这种情况。当我创建一个超级用户或登录到管理员时，一切都按预期进行。
更新：这是我表格的内容.py
from django.contrib.auth.forms import UserCreationForm
# the user model was customized it should be invoked
from django.contrib.auth import get_user_model
from django.contrib.auth import forms as auth_forms
from .models import User as CustomUser
class UserChangeForm(auth_forms.UserChangeForm):
class Meta(auth_forms.UserChangeForm.Meta):
model = CustomUser
class UserCreationForm(auth_forms.UserCreationForm):
class Meta(auth_forms.UserCreationForm.Meta):
model = CustomUser
fields = ("username", "email")
class CustomUserCreationForm(UserCreationForm):
class Meta(UserCreationForm.Meta):
# the user model was customized it should be invoked
model = get_user_model()
fields = UserCreationForm.Meta.fields + ("email",)
这里是我的管理员.py 的内容(更新(
from django.contrib import admin
from django.contrib.auth.admin import UserAdmin
from .models import User as CustomUser
from .forms import UserChangeForm, UserCreationForm
class CustomUserAdmin(UserAdmin):
model = CustomUser
list_display = ('email', 'username', 'is_staff', 'is_active',)
list_filter = ('eamil', 'username', 'is_staff', 'is_active',)
form = UserChangeForm
add_form = UserCreationForm
fieldsets = (
(None, {'fields': ('email', 'username', 'password')}),
('Permissions', {'fields': ('is_staff', 'is_active')}),
)
add_fieldsets = (
(None, {
'classes': ('wide',),
'fields': ('email', 'username', 'password1', 'password2', 'is_staff', 'is_active')}
),
)
search_fields = ('email',)
ordering = ('email',)
admin.site.register(CustomUser, UserAdmin)
但我仍然有同样的问题，我仍然无法在/admin/users/user/add/中添加电子邮件字段
UserAdmin类具有属性form和add_form，它们分别指向用于编辑和创建用户的窗体类。您需要覆盖这些表单类，还需要自己设置这些属性，因为这两个表单是为默认用户模型创建的。
首先定义这些自定义表单：
from django.contrib.auth import forms as auth_forms
from .models import User as CustomUser
class UserChangeForm(auth_forms.UserChangeForm):
class Meta(auth_forms.UserChangeForm.Meta):
model = CustomUser
class UserCreationForm(auth_forms.UserCreationForm):
class Meta(auth_forms.UserCreationForm.Meta):
model = CustomUser
fields = ("username", "email")
接下来在CustomUserAdmin:中设置这些
from .forms import UserChangeForm, UserCreationForm
class CustomUserAdmin(UserAdmin):
# Your other attributes here
form = UserChangeForm
add_form = UserCreationForm
在您的代码中，我看到admin.site.register(CustomUser, UserAdmin)但您必须通过CustomUserAdmin进行注册。将admin.py代码更改为admin.site.register(CustomUser, CustomUserAdmin)