[英]How to extend django UserCreationForm model to include phone number field
[英]How do I add phone number field to django UserCreationForm?
我想添加 PhoneNumberField,這樣我就可以在注冊時使用用戶的電話號碼。 我已經有了 UserCreationForm model,CreateUserForm 使用它來創建新用戶。 但是默認情況下它沒有電話號碼字段。 我嘗試通過在 forms.py 中添加電話變量來添加它,但它不起作用並出現以下錯誤。
forms.py
class CreateUserForm(UserCreationForm):
phone=PhoneNumberField()
class Meta:
model = User
fields = ['username', 'email', 'password1', 'password2', 'phone']
模型.py
class CustomerReg(models.Model):
user=models.OneToOneField(User, null=True, blank=True, on_delete=models.CASCADE)
name=models.CharField(max_length=200, null=True)
email=models.EmailField(max_length=254)
phone=PhoneNumberField(default=None)
def create_profile(sender, **kwargs):
if kwargs['created']:
user_profile=CustomerReg.objects.create(user=kwargs['instance'])
post_save.connect(create_profile, sender=User)
這是我在運行 python manage.py makemigrations 時遇到的錯誤
Traceback (most recent call last):
File "manage.py", line 22, in <module>
main()
File "manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "D:\djangoL2G\venvP\lib\site-packages\django\core\management\__init__.py", line 401, in execute_from_command_line
utility.execute()
File "D:\djangoL2G\venvP\lib\site-packages\django\core\management\__init__.py", line 395, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "D:\djangoL2G\venvP\lib\site-packages\django\core\management\base.py", line 330, in run_from_argv
self.execute(*args, **cmd_options)
File "D:\djangoL2G\venvP\lib\site-packages\django\core\management\base.py", line 368, in execute
self.check()
File "D:\djangoL2G\venvP\lib\site-packages\django\core\management\base.py", line 396, in check
databases=databases,
File "D:\djangoL2G\venvP\lib\site-packages\django\core\checks\registry.py", line 70, in run_checks
new_errors = check(app_configs=app_configs, databases=databases)
File "D:\djangoL2G\venvP\lib\site-packages\django\core\checks\urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "D:\djangoL2G\venvP\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
return check_method()
File "D:\djangoL2G\venvP\lib\site-packages\django\urls\resolvers.py", line 408, in check
for pattern in self.url_patterns:
File "D:\djangoL2G\venvP\lib\site-packages\django\utils\functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "D:\djangoL2G\venvP\lib\site-packages\django\urls\resolvers.py", line 589, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "D:\djangoL2G\venvP\lib\site-packages\django\utils\functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "D:\djangoL2G\venvP\lib\site-packages\django\urls\resolvers.py", line 582, in urlconf_module
return import_module(self.urlconf_name)
File "C:\Python\Python36\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "D:\DjangoL2Gwiz\l2gproject\l2gProject\urls.py", line 23, in <module>
path('',include('customer.urls')),
File "D:\djangoL2G\venvP\lib\site-packages\django\urls\conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "C:\Python\Python36\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "D:\DjangoL2Gwiz\l2gproject\customer\urls.py", line 2, in <module>
from . import views
File "D:\DjangoL2Gwiz\l2gproject\customer\views.py", line 6, in <module>
from .forms import CreateUserForm
File "D:\DjangoL2Gwiz\l2gproject\customer\forms.py", line 35, in <module>
class CreateUserForm(UserCreationForm):
File "D:\djangoL2G\venvP\lib\site-packages\django\forms\models.py", line 268, in __new__
raise FieldError(message)
django.core.exceptions.FieldError: Unknown field(s) (phone) specified for User
那么如何將電話號碼字段添加到我的表單中?
我建議做這樣的事情:
from django.core.validators import RegexValidator
class CreateUserForm(UserCreationForm):
phone_regex = RegexValidator(regex=r'^\+?1?\d{9,15}$', message="Phone number must be entered in the format: '+999999999'. Up to 15 digits allowed.")
phone = forms.CharField(validators=[phone_regex], max_length=17)
class Meta:
model = User
fields = ['username', 'email', 'password1', 'password2', 'phone']
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