我是Django的新手,需要使用电子邮件地址作为我的应用的用户名 - 并添加一些自定义字段。所以我关注the full example in django docs来制作自定义用户模型。
我非常担心示例中的部分说:
此示例说明了大多数组件如何协同工作, 但不打算直接复制到生产项目中 使用
我不确定还需要什么才能使用户模型生产准备就绪。
该示例是否缺少一些重要的安全功能? (我希望我的自定义模型和身份验证与默认的Django一样好。)
有没有人有一个生产就绪的例子?
答案 0 :(得分:0)
最后,我所做的是关注the full example in the django website,并将我的代码与默认的Django用户模型进行比较。我相信默认的Django用户模型是生产就绪的,实际上,唯一的区别是自定义用户模型是使用电子邮件作为用户名,因此我感到非常放心,我的自定义用户模型已准备就绪。
这是我的代码:
在models.py
中from django.contrib.auth.models import (
BaseUserManager, AbstractBaseUser
)
from django.utils import timezone
from django.utils.translation import ugettext_lazy as _
from django.core.mail import send_mail
class MyUserManager(BaseUserManager):
def create_user(self, email, password=None):
"""
Creates and saves a User with the given email and password.
"""
if not email:
raise ValueError('Users must have an email address')
user = self.model(
email=self.normalize_email(email),
)
user.set_password(password)
user.save(using=self._db)
return user
def create_superuser(self, email, password):
"""
Creates and saves a superuser with the given email and password.
"""
user = self.create_user(email,
password=password
)
user.is_admin = True
user.save(using=self._db)
return user
class MyUser(AbstractBaseUser):
first_name = models.CharField(_('first name'), max_length=30, blank=True)
last_name = models.CharField(_('last name'), max_length=30, blank=True)
email = models.EmailField(_('email address'), max_length=254, blank=False, unique=True, db_index=True)
is_active = models.BooleanField(_('active'), default=True,
help_text=_('Designates whether this user should be treated as '
'active. Unselect this instead of deleting accounts.'))
is_admin = models.BooleanField(default=False)
date_joined = models.DateTimeField(_('date joined'), default=timezone.now)
gender_choices = (
('M', 'Male'),
('F', 'Female'),
)
gender = models.CharField(max_length=1, choices=gender_choices, blank=True)
date_of_birth = models.DateField(null=True, blank=True)
city = models.CharField(max_length=50, blank=True)
phone_number = models.CharField(max_length=15, blank=True)
description = models.TextField(blank=True)
work = models.TextField(blank=True)
objects = MyUserManager()
USERNAME_FIELD = 'email'
class Meta:
verbose_name = _('user')
verbose_name_plural = _('users')
def get_full_name(self):
full_name = '%s %s' % (self.first_name, self.last_name)
return full_name.strip()
def get_short_name(self):
return self.first_name
def email_user(self, subject, message, from_email=None):
"""
Sends an email to this User.
"""
send_mail(subject, message, from_email, [self.email])
def __unicode__(self):
return self.first_name + ' ' + self.last_name
def has_perm(self, perm, obj=None):
return True
def has_module_perms(self, app_label):
return True
@property
def is_staff(self):
return self.is_admin
同样在我的forms.py和views.py中,我使用了User模型,因此我添加了以下内容:
from django.contrib.auth import get_user_model
User = get_user_model()