方法一:继承AbstractUser 不过须要在setting中指出AUTH_USER_MODEL 该方法是 在原有的默认user表上增长字段 class suhao_user(AbstractUser): age = models.IntegerField(default=18) 方法二:继承AbstractBaseUser,原有3个字段 password,last_login,is_active from django.contrib.auth.models import AbstractBaseUser, BaseUserManager, PermissionsMixin from django.db import models from django.utils.translation import ugettext_lazy as _ class suhao_user_manage(BaseUserManager): def create_user(self, username, password, **extra_fields): user = self.model(username=username, is_staff=True, is_superuser=False, **extra_fields) user.set_password(password) user.save(using=self._db) return user def create_superuser(self, username, password, **extra_fields): user = self.model(username=username, is_staff=True, is_superuser=True, **extra_fields) user.set_password(password) user.save(using=self._db) return user class suhao_user(AbstractBaseUser, PermissionsMixin): username= models.CharField(verbose_name=u"用户昵称", max_length=30, unique=True) age = models.IntegerField(default=0) is_staff = models.BooleanField(_('staff status'), default=False) USERNAME_FIELD = 'username' objects = suhao_user_manage() def get_full_name(self): return self.username def get_short_name(self): return self.username ## 其中is_staff是必须字段,下面的2个方法也必定要重写 方法3:使用OneToOneField class suhao_info(models.Model): user = models.OneToOneField(settings.AUTH_USER_MODEL) age = models.IntegerField(default=18) .... django 用户认证系统 authenticate()--》login()--》logout() 其中authenticate()能够本身写 在setting中配置AUTHENTICATION_BACKENDS from django.contrib.auth.decorators import login_required login_required 若是用户没有登入,则重定向到settings.LOGIN_URL,并传递当前查询字符串中的绝对路径。例如:/accounts/login/?next=/polls/3/。 login_required 可选参数redirect_field_name, login_url, user_passes_test 可选参数redirect_field_name, login_url,