无法将关键字“is_active”解析到字段中？选项包括：活动、管理员、电子邮件、全名、id等

Question

切换到django自定义用户模型后，重置密码不起作用，并显示这些错误。。。。

内部服务器错误： /password-reset/Traceback（最近的调用最后）：

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/core/handlers/exception.py”，第34行，内部响应=get_响应（请求）

file"/home/nasullah/. local/lib/python3.6/site-包/django/core/处理程序/base.py"，第126行，_get_response响应=self.process_exception_by_middleware（e，请求）

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/core/handlers/base.py”，第124行，在"获取"响应=包装"回调中（请求，*回调参数，**回调"

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/views/generic/base.py”，第68行，在视图中返回self。调度（请求，*args，**kwargs）

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/utils/decorators.py”，第45行，在包装返回绑定方法（*args，**kwargs）中

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/utils/decorators.py”，第142行，在_-wrapped_-view-response=view_-func中（请求，*args，**kwargs）

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/db/models/sql/query.py”，第1263行，在add\u q子句中，\uq=self_添加_q（q_对象，自身使用的_别名）

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/db/models/sql/query.py”，第1287行，在_add_q split_subq=split_subq中，

file"/home/nasullah/. local/lib/python3.6/site-包/django/db/模型/sql/query.py"，第1164行，build_filter查找，零件，reffed_expression=self.solve_lookup_type（arg）

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/db/models/sql/query.py”，第1028行，在solve\u lookup\u type\u中，字段，\u，lookup\u parts=self。命名到路径（查找被拆分，self.get\u meta（））

文件“/home/nasrullah/.local/lib/python3.6/site packages/django/db/models/sql/query.py”，

第1389行，在names_to_path“中的选项是：%s”%（name），“，”。join（可用）））django。果心例外情况。FieldError:无法解析关键字“是否处于活动状态”

到田野里去。选项包括：活动、管理、电子邮件、全名、id、图像、，

last_login，登录，密码，帖子，人员，时间戳[01/Feb/2020

13:03:45]“POST/密码重置/HTTP/1.1”500 149279

网址。派克

from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static
from django.contrib.auth import views as auth_views
from users import views as user_views


urlpatterns = [
    path('admin/', admin.site.urls),
    path('register/', user_views.register, name='register'),
    path('profile/', user_views.profile, name='profile'),
    #path('login/',auth_views.LoginView.as_view(template_name= 'users/login.html'), name='login'),
    path('login/',user_views.login_page, name='login'),
    path('logout/', auth_views.LogoutView.as_view(template_name='users/logout.html'), name='logout'),
    path('password-reset/',
             auth_views.PasswordResetView.as_view(
             template_name='users/password_reset.html'
         ),
         name='password_reset'),
    path('password-reset/done/',
             auth_views.PasswordResetDoneView.as_view(
             template_name='users/password_reset_done.html'
         ),
         name='password_reset_done'),
    path('password-reset-confirm/<uidb64>/<token>/',
             auth_views.PasswordResetConfirmView.as_view(
             template_name='users/password_reset_confirm.html'
         ),
         name='password_reset_confirm'),
    path('password-reset-complete/',
             auth_views.PasswordResetCompleteView.as_view(
             template_name='users/password_reset_complete.html'
         ),
         name='password_reset_complete'),
    path('', include('blog.urls')),

]

模型。派克

from django.db import models
from PIL import Image
from django.conf import settings
from django.contrib.auth.models import (
     AbstractBaseUser, BaseUserManager
)

class UserManager(BaseUserManager):

    def create_user(self, email, full_name, password, is_active=True,is_staff=False,is_admin=False):
        """
        Creates and saves a User with the given email and password.
        """
        if not email:
            raise ValueError('Users must have an email address')
        if not password:
            raise ValueError('Users must have a password')

        if not full_name:
            raise ValueError('Users must have a full name')

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

    def create_staffuser(self, email, full_name, password):
        """
        Creates and saves a staff user with the given email and password.
        """
        user = self.create_user(
            email,
            full_name,
            password=password,
        )
        user.staff = True
        user.save(using=self._db)
        return user

    def create_superuser(self, email, full_name, password):
        """
        Creates and saves a superuser with the given email and password.
        """
        user = self.create_user(
            email,
            full_name,
            password=password,
        )
        user.staff = True
        user.admin = True
        user.save(using=self._db)
        return user

class User(AbstractBaseUser):
    email    = models.EmailField(
            verbose_name='email address',
            max_length=255,
            unique=True,
        )
    full_name = models.CharField(max_length=255, blank=True, null=True)
    image = models.ImageField(default='default.jpg', upload_to='profile_pics/')
    active    = models.BooleanField(default=True)
    staff      = models.BooleanField(default=False)
    admin   = models.BooleanField(default=False)
    timestamp =models.DateTimeField(auto_now_add=True)


    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = ['full_name']

    objects = UserManager()

    def __str__(self):
        return self.email
    def save(self, *args, **kwargs):
        super(User, self).save(*args, **kwargs)


        img = Image.open(self.image.path)

        if img.height > 300 or img.width > 300:
            output_size = (300, 300)
            img.thumbnail(output_size)
            img.save(self.image.path)

    def get_full_name(self):
        if self.full_name:
            return self.full_name
        return self.email

    def get_short_name(self):
        return self.email




    @property
    def is_staff(self):
        return self.staff

    def has_perm(self, perm, obj=None):
       return self.is_admin

    def has_module_perms(self, app_label):
       return self.is_admin

    @property
    def is_admin(self):
        return self.admin

    @property
    def is_active(self):
        return self.active



class GuestEmail(models.Model):
    email = models.EmailField()
    active = models.BooleanField(default=True)
    update = models.DateTimeField(auto_now=True)
    timestamp = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return self.email

Answer 1

在某个地方（在您未包含的代码中，views.py很可能是），您正试图通过字段过滤或查询用户模型。但是，该字段在模型上不存在，它是模型的属性，因此无法解析。

阅读错误消息，它会准确地告诉您：

Cannot resolve keyword 'is_active' into field.
Choices are: active, admin, email, full_name, id, image, last_login, logentry, password, post, staff, timestamp

这些是User上的字段，因此这些字段可用于查询该模型。

因此，确保传递给查询的in参数（无论发生在何处）使用active而不是is\u active，并且应该成功。