Django密码不匹配获得属性

Question

我在注册时遇到了这个问题。

我有我的登记forms.py：

class UserForm(forms.ModelForm): 
    password = forms.CharField(widget=forms.PasswordInput()) 
    confirm_password = forms.CharField(widget=forms.PasswordInput()) 

    class Meta: 
     model = User 
     fields = ('username', 'email') 

    def clean(self): 
     # Check that the two password entries match 
     password = self.cleaned_data.get("password") 
     conf_password = self.cleaned_data.get("confirm_password") 
     if conf_password and password and conf_password != password: 
      raise forms.ValidationError("Passwords don't match") 
     return password 

，当我试图从我的本地主机注册，然后出现这种情况：

AttributeError at /signup/ 
'str' object has no attribute 'get' 
Request Method: POST 
Request URL: http://127.0.0.1:8000/signup/ 
Django Version: 1.9.1 
Exception Type: AttributeError 
Exception Value:  
'str' object has no attribute 'get' 
Exception Location: C:\Users\Hai\AppData\Local\Programs\Python\Python35-32\lib\site-packages\django\forms\models.py in _get_validation_exclusions, line 337 
Python Executable: C:\Users\Hai\AppData\Local\Programs\Python\Python35-32\python.exe 
Python Version: 3.5.0 
Python Path:  
['C:\\Users\\Hai\\OneDrive\\WebSoftware\\p3\\wsd_game', 
'C:\\Users\\Hai\\AppData\\Local\\Programs\\Python\\Python35-32\\python35.zip', 
'C:\\Users\\Hai\\AppData\\Local\\Programs\\Python\\Python35-32\\DLLs', 
'C:\\Users\\Hai\\AppData\\Local\\Programs\\Python\\Python35-32\\lib', 
'C:\\Users\\Hai\\AppData\\Local\\Programs\\Python\\Python35-32', 
'C:\\Users\\Hai\\AppData\\Local\\Programs\\Python\\Python35-32\\lib\\site-packages'] 
Server time: Sat, 20 Feb 2016 20:09:17 +0200 

这个问题消失，如果我评论高清干净（自我），但我需要密码来匹配对方。

其他一切都按计划进行，除了此注册表。当我完成表格并按下注册表时，出现'get'属性错误。

查看

def register(request): 
# Like before, get the request's context. 
    context = RequestContext(request) 

    # A boolean value for telling the template whether the registration was successful. 
    # Set to False initially. Code changes value to True when registration succeeds. 
    registered = False 

    # If it's a HTTP POST, we're interested in processing form data. 
    if request.method == 'POST': 
     # Attempt to grab information from the raw form information. 
     # Note that we make use of both UserForm and UserProfileForm. 
     user_form = UserForm(data=request.POST) 
     profile_form = UserProfileForm(data=request.POST) 

     # If the two forms are valid... 
     if user_form.is_valid() and profile_form.is_valid(): 
      # Save the user's form data to the database. 
      user = user_form.save() 

      # Now we hash the password with the set_password method. 
      # Once hashed, we can update the user object. 
      user.set_password(user.password) 
      user.save() 

      # Now sort out the UserProfile instance. 
      # Since we need to set the user attribute ourselves, we set commit=False. 
      # This delays saving the model until we're ready to avoid integrity problems. 
      profile = profile_form.save(commit=False) 
      profile.user = user 

      # Did the user provide a profile picture? 
      # If so, we need to get it from the input form and put it in the UserProfile model. 
      if 'picture' in request.FILES: 
       profile.picture = request.FILES['picture'] 

      # Now we save the UserProfile model instance. 
      profile.save() 

      # Update our variable to tell the template registration was successful. 
      registered = True 

      # Invalid form or forms - mistakes or something else? 
      # Print problems to the terminal. 
     # They'll also be shown to the user. 
     else: 
      print (user_form.errors, profile_form.errors) 

    # Not a HTTP POST, so we render our form using two ModelForm instances. 
    # These forms will be blank, ready for user input. 
    else: 
     user_form = UserForm() 
     profile_form = UserProfileForm() 

    # Render the template depending on the context. 
    return render_to_response(
      'registration/sign_up.html', 
      {'user_form': user_form, 'profile_form': profile_form, 'registered': registered}, 
      context) 

型号：

class UserProfile(models.Model): 
    # This line is required. Links UserProfile to a User model instance. 
    user = models.OneToOneField(User) 

    # The additional attributes we wish to include. 
    website = models.URLField(blank=True) 
    picture = models.ImageField(upload_to='profile_images', blank=True) 
    CHOICES = (('pl', 'Player'),('dv', 'Developer'),) 
    user_type = models.CharField(max_length=2,choices=CHOICES,default='pl') 


    # Override the __unicode__() method to return out something meaningful! 
    def __unicode__(self): 
     return self.user.username 

Answer 1

在您的清洁功能结束时，您正在返回密码本身和模型视图不能使用get访问它（因为它是一个字符串） 。只要把return self.cleaned_data而不是return password，一切都应该正常工作。