自定义一个用户很简单models.py
from django.db import modelsfrom django.contrib.auth.models import ( BaseUserManager, AbstractBaseUser)class MyUserManager(BaseUserManager): def create_user(self, email, date_of_birth, password=None): """ Creates and saves a User with the given email, date of birth and password. """ if not email: raise ValueError('Users must have an email address') user = self.model( email=self.normalize_email(email), date_of_birth=date_of_birth, ) user.set_password(password) user.save(using=self._db) return user def create_superuser(self, email, date_of_birth, password): """ Creates and saves a superuser with the given email, date of birth and password. """ user = self.create_user( email, password=password, date_of_birth=date_of_birth, ) user.is_admin = True user.save(using=self._db) return user class MyUser(AbstractBaseUser): email = models.EmailField( verbose_name='email address', max_length=255, unique=True, ) date_of_birth = models.DateField() is_active = models.BooleanField(default=True) is_admin = models.BooleanField(default=False) objects = MyUserManager() USERNAME_FIELD = 'email' REQUIRED_FIELDS = ['date_of_birth'] def get_full_name(self): # The user is identified by their email address return self.email def get_short_name(self): # The user is identified by their email address return self.email def __str__(self): # __unicode__ on Python 2 return self.email def has_perm(self, perm, obj=None): "Does the user have a specific permission?" # Simplest possible answer: Yes, always return True def has_module_perms(self, app_label): "Does the user have permissions to view the app `app_label`?" # Simplest possible answer: Yes, always return True @property def is_staff(self): "Is the user a member of staff?" # Simplest possible answer: All admins are staff return self.is_admin 然后是admin.py
class UserAdmin(BaseUserAdmin): # The forms to add and change user instances form = UserChangeForm add_form = UserCreationForm # The fields to be used in displaying the User model. # These override the definitions on the base UserAdmin # that reference specific fields on auth.User. list_display = ('email', 'date_of_birth', 'is_admin') list_filter = ('is_admin',) fieldsets = ( (None, {'fields': ('email', 'password')}), ('Personal info', {'fields': ('date_of_birth',)}), ('Permissions', {'fields': ('is_admin',)}), ) # add_fieldsets is not a standard ModelAdmin attribute. UserAdmin # overrides get_fieldsets to use this attribute when creating a user. add_fieldsets = ( (None, { 'classes': ('wide',), 'fields': ('email', 'date_of_birth', 'password1', 'password2')} ), ) search_fields = ('email',) ordering = ('email',) filter_horizontal = ()# Now register the new UserAdmin...admin.site.register(MyUser, UserAdmin)# ... and, since we're not using Django's built-in permissions,# unregister the Group model from admin.admin.site.unregister(Group) 最后是settings.py
AUTH_USER_MODEL = 'customauth.MyUser'AUTHENTICATION_BACKENDS = ( 'accounts.backends.LoginBackend',)
这样一个自定义的用户模型就弄好了，接下来是自定义登录字段
class LoginBackend(object): def authenticate(self, username=None, password=None): if username: #email if re.match("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$", username) != None: try: user = User.objects.get(email=username) if user.check_password(password): return user except User.DoesNotExist: return None #mobile elif len(username)==11 and re.match("^(1[3458]\d{9})$", username) != None: try: user = User.objects.get(mobile=username) if user.check_password(password): return user except User.DoesNotExist: return None #nick else: try: user = User.objects.get(username=username) if user.check_password(password): return user except User.DoesNotExist: return None else: return None def get_user(self, user_id): try: return User.objects.get(pk=user_id) except User.DoesNotExist: return None