我面对恼人的问题..我试图用自定义字段扩展用户registation ...如下
从django.db进口车型进口hashlib进口日期时间进口HMAC
from django.contrib.auth.models import User
from ecpCommon.models import StateModel
from ecpCommon.enum import enumauto
from ecpPayments.models import PaymentCard
from registration.signals import user_registered
from apps.ecpUser.models import UserProfile
from apps.ecpMerchant.forms import RegistrationFormEx
class MerchantProfile(StateModel):
user = models.OneToOneField(UserProfile, related_name="merchant_profile")
payment_card = models.OneToOneField(PaymentCard, related_name="merchant_profile")
current_state = models.IntegerField('State', choices=STATE_CHOICES)
name = models.CharField('Merchant Name', max_length=64)
def user_created(sender, user, request, **kwargs):
form = RegistrationFormEx(data=request.POST)
new_user = User.objects.get(username=request.POST['username'])
digest=hmac.new("qnscAdgRlkIhAUPY44oiexBKtQbGY0orf7OV1I50", str(request.POST['password1']),hashlib.sha1).hexdigest()
new_profile = UserProfile(user=new_user,api_key=digest)
new_profile.save()
#now add other fields including password hash as well
uid = new_profile.id
merchant_profile = MerchantProfile(user_id=uid,
create_time=datetime.datetime.now(),
modified_time=datetime.datetime.now(),
payment_card_id=uid,
current_state=1,
name=request.POST['name'],
)
merchant_profile.save()
我的形式是如下
from django import forms
from registration.forms import RegistrationForm
from django.utils.translation import ugettext_lazy as _
from registration.models import RegistrationProfile
from apps.ecpMerchant.models import Category
class RegistrationFormEx(RegistrationForm):
#ADD ALL CUSTOM FIELDS BELOW
name=forms.CharField()
但它显示下面的错误日志..前面这是工作。后来的错误来..我有与其他表款修改几个...但它是如何实现这种登记
C:\Python27\Lib\site-packages\django\bin\ecp>manage.py runserver
Validating models...
Unhandled exception in thread started by <bound method Command.inner_run of <dja
ngo.contrib.staticfiles.management.commands.runserver.Command object at 0x02DC0A
B0>>
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\django\core\management\commands\runserver.
py", line 91, in inner_run
self.validate(display_num_errors=True)
File "C:\Python27\lib\site-packages\django\core\management\base.py", line 266,
in validate
num_errors = get_validation_errors(s, app)
File "C:\Python27\lib\site-packages\django\core\management\validation.py", lin
e 30, in get_validation_errors
for (app_name, error) in get_app_errors().items():
File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 158, in
get_app_errors
self._populate()
File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 67, in
_populate
self.load_app(app_name)
File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 88, in
load_app
models = import_module('.models', app_name)
File "C:\Python27\lib\site-packages\django\utils\importlib.py", line 35, in im
port_module
__import__(name)
File "C:\Python27\Lib\site-packages\django\bin\ecp\apps\ecpMerchant\models.py"
, line 10, in <module>
from apps.ecpMerchant.forms import RegistrationFormEx
File "C:\Python27\Lib\site-packages\django\bin\ecp\apps\ecpMerchant\forms.py",
line 5, in <module>
from apps.ecpMerchant.models import Category
File "C:\Python27\Lib\site-packages\django\bin\ecp\apps\ecpMerchant\models.py"
, line 10, in <module>
from apps.ecpMerchant.forms import RegistrationFormEx
ImportError: cannot import name RegistrationFormEx
