Django：如何从模型中添加字段？

Question

我有一张表格：

class ProfileForm(forms.ModelForm):
    class Meta:
        model = Profile
        fields = ('ava', 'age', 'about', 'city', 'tel', 'portfolio', 'site', 'soc_net', 'is_photographer')
        name = forms.CharField(widget=TextInput(attrs={'style': 'width:40%', 'class': 'form-control'}))
        widgets = {
            'age': DateInput(attrs={'class': 'form-control', 'data-date-format': 'dd.mm.yyyy'}),
            'about': Textarea(attrs={'class': 'form-control'}),
            'city': TextInput(attrs={'class': 'form-control'}),
            'portfolio': URLInput(attrs={'class': 'form-control'}),
            'site': URLInput(attrs={'class': 'form-control'}),
            'soc_net': URLInput(attrs={'class': 'form-control'}),
            'tel': TextInput(attrs={'class': 'form-control', '': ''}),
        }

    def __init__(self, user=User(), *args, **kwargs):
        super(ProfileForm, self).__init__(*args, **kwargs)
        profile = Profile.objects.get(user=user)
        self.fields['age'].initial = profile.age
        self.fields['about'].initial = profile.about
        self.fields['tel'].initial = profile.tel
        self.fields['city'].initial = profile.city
        self.fields['portfolio'].initial = profile.portfolio
        self.fields['site'].initial = profile.site
        self.fields['soc_net'].initial = profile.soc_net
        self.fields['ava'].initial = profile.ava
        self.fields['is_photographer'].initial = profile.is_photographer

如何将此表单添加到另一个字段？例如，与模型无关的文本字段。

Answer 1

只需添加它:)就像这样：

class ProfileForm(forms.ModelForm):
    the_text_field = forms.CharField(required=False, label....)

它会自动添加到form.cleaned_data，因此您可以在form.save()或视图中使用它。