Django 源码的学习(一)

Django 源码的学习(一)

今晚看了下auth/auth，看了下docs，发现红色部分应该是个失误吧，email不是required的，因为

在AbstractUser class中的email = models.EmailField(_('email address'), blank=True)blank=True可以看出

class AbstractUser(AbstractBaseUser, PermissionsMixin): """ An abstract base class implementing a fully featured User model with admin-compliant permissions. Username, password and email are required. Other fields are optional. """ username = models.CharField(_('username'), max_length=30, unique=True, help_text=_('Required. 30 characters or fewer. Letters, numbers and ' '@/./+/-/_ characters'), validators=[ validators.RegexValidator(re.compile('^[\w.@+-]+$'), _('Enter a valid username.'), 'invalid') ]) 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'), blank=True) is_staff = models.BooleanField(_('staff status'), default=False, help_text=_('Designates whether the user can log into this admin ' 'site.')) is_active = models.BooleanField(_('active'), default=True, help_text=_('Designates whether this user should be treated as ' 'active. Unselect this instead of deleting accounts.')) date_joined = models.DateTimeField(_('date joined'), default=timezone.now) objects = UserManager()class User(AbstractUser): """ Users within the Django authentication system are represented by this model. Username, password and email are required. Other fields are optional. """ class Meta: swappable = 'AUTH_USER_MODEL'

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