python之Django 表单保存问题 AttributeError 'tuple' object has no attribute 'get'

我已经尝试了很多不同的方法来解决这个问题，但似乎都没有用。

本质上，我只是想创建一个注册页面，其中包含由 2 个模型构建的 2 个表单，用户模型和我的餐厅模型(个人资料模型)。每次提交表单时，我都会收到 AttributeError 'tuple' object has no attribute 'get'。我认为这可能是我的多对多领域的 cooking 导致了这个问题，因为我认为它是唯一的元组。所以我尝试完全删除 cooking 方面，但那没有用。这是我的代码。如有必要，我可以提供更多信息。非常感谢任何帮助

追溯-dpaste.com/2CXS7MZ

附加信息

Request Method: POST 
Request URL:    http://127.0.0.1:8000/auth/register/ 
Django Version: 1.6.5 
Exception Type: AttributeError 
Exception Value:     
'tuple' object has no attribute 'get' 
Exception Location: C:\Python34\testapps\lib\site-packages\django\middleware\clickjacking.py in process_response, line 30 
Python Executable:  C:\Python34\testapps\Scripts\python.EXE 
Python Version: 3.4.1 

模型

class Cuisine(models.Model): 
name = models.CharField(max_length=15, blank=False) 
def __str__(self): 
    return self.name 
 
#User Profile (The restaurant) 
class Restaurant(models.Model): 
    #Main Test Field 
    name = models.CharField(max_length=25, blank=False) 
    user = models.OneToOneField(User) 
    cuisine = models.ManyToManyField(Cuisine, blank=True) 
    approved = models.BooleanField(default=False) 
    #Non Essential Fields 
    created_at = models.DateTimeField(auto_now_add=True) 
    updated_at = models.DateTimeField(auto_now=True) 
 
 
def __str__(self): 
    return self.name 

表格

class UserSignUpForm(forms.ModelForm): 
password = forms.CharField(widget=forms.PasswordInput()) 
class Meta: 
    model = User 
    fields = ('username', 'password', 'first_name', 'last_name', 'email',) 
 
class RestaurantForm(forms.ModelForm): 
    cuisine = forms.ChoiceField(queryset=Cuisine.name.all()) 
    name = forms.CharField(max_length=25) 
    class Meta: 
        model = Restaurant 
        exclude = ('user', 'approved',) 

观看次数

def restaurant_register(request): 
    if request.user.is_authenticated(): 
        return HttpResponse('Thank you for registering.') 
    if request.method == 'POST': 
        user_form = UserSignUpForm(request.POST) 
        restaurant_form = RestaurantForm(request.POST) 
        if user_form.is_valid() and restaurant_form.is_valid(): 
            user = user_form.save() 
            user.set_password(user.password) 
            user.save() 
            profile = restaurant_form.save(commit=False) 
            profile.user = user 
            profile.save() 
            profile.save_m2m() 
            return render(request, '/auth/login.html') 
        else: 
            return user_form.errors, restaurant_form.errors 
    else: 
        user_form = UserSignUpForm() 
        restaurant_form = RestaurantForm() 
    return render(request, 'auth/register.html', {'restaurant_form':restaurant_form, 'user_form': user_form}) 

模板

{% extends "base.html" %} 
 
{% block content %} 
        <form id="user_form" method="post" action="/auth/register/" enctype="multipart/form-data"> 
            {{ user_form.errors }} 
            {{ restaurant_form.errors }} 
        {% csrf_token %} 
            {{ user_form.as_p }} 
            {{ restaurant_form.as_p }} 
            <input type="submit" name="submit" value="Register" /> 
        </form> 
{% endblock %} 

网址

url(r'^register/$', views.restaurant_register, name='register'), 

请您参考如下方法:

您不会在此处返回 HttpResponse:

return user_form.errors, restaurant_form.errors 

改为返回:

render(request, 'auth/register.html', {'restaurant_form':restaurant_form, 'user_form': user_form}) 

或者更确切地说，您应该跳过整个其他部分并返回。