django的功能非常强大,但是自带的user表很多情况下并不满足我们的需求,因此我们需要修改其默认的user表,并且把用username登录改成用email登录
第一步,创建自己的user表,在创建的app下的models中
from django.contrib.auth.models import AbstractUser # Create your models here. class UserProfile(AbstractUser): nick_name = models.CharField(max_length=50, verbose_name=‘昵称‘, default=‘‘) birthday = models.DateField(null=True, blank=True, verbose_name=‘生日‘) gender = models.CharField(max_length=6, choices=((‘male‘, ‘男‘), (‘female‘, ‘女‘)), default=‘female‘, verbose_name=‘性别‘) address = models.CharField(max_length=100, default=‘‘, verbose_name=‘地址‘) mobile = models.CharField(max_length=11, null=True, blank=True, verbose_name=‘手机号‘) image = models.ImageField(max_length=100, upload_to=‘image/%Y/%m‘, default=‘image?default.png‘, verbose_name=‘头像‘)
class Meta: verbose_name = ‘用户信息‘ verbose_name_plural = verbose_name
def __str__(self): return self.username
因为django的user表也是继承自AbstractUser,所以我们也这样做
然后修改下setting,添加
# UserProfile 覆盖了 django 内置的 user 表 AUTH_USER_MODEL = ‘users.UserProfile‘
appname.userProfile
接着修改认证系统
from django.contrib.auth import authenticate, login, logoutfrom django.contrib.auth.backends import ModelBackendfrom django.db.models import Q
# 让用户可以用邮箱登录 # setting 里要有对应的配置 class CustomBackend(ModelBackend): def authenticate(self, username=None, password=None, **kwargs): try: user = UserProfile.objects.get(Q(username = username) | Q(email=username)) if user.check_password(password): return user except Exception as e: return None
记得引入models中创建的表
# AUTH 方法(支持邮箱登录) AUTHENTICATION_BACKENDS = (‘users.views.CustomBackend‘,)
setting中加入该方法
完成
时间: 2024-10-01 22:07:27