AttributeError at / type object 'Form' 没有属性 'objects'，如何解决？

Question

AttributeError at / type object 'Form' 没有属性 'objects'，我是 django 的新手，我很感激一个简短的解释

视图.py

from django.shortcuts import render,redirect
from django.contrib import messages
from .forms import *


def main(request):
    if request.method == "POST":
        form = Form(request.POST)
        if form.is_valid():
            Form.objects.get_or_create(
                name=form.cleaned_data['name'],
                email=form.cleaned_data['email'],
                phone=form.cleaned_data['phone']
            )
            messages.success(request, 'Form has been submitted')
            return redirect('/')
        else:
            return HttpResponse("Invalid data")
    else:
        form = Form()
    return render(request, 'app/main.html', {'form': form})

模型.py

class ModelsForm(models.Model):
    name = models.CharField(max_length=30)
    email = models.CharField(max_length=30)
    phone = models.CharField(max_length=30)

    objects = models.Manager()

forms.py

from .models import ModelsForm

class Form(ModelForm):
    class Meta:
        model = ModelsForm
        fields = '__all__'```

Answer 1

您让事情变得混乱：您的 model 名为ModelsForm这表明它是一种形式，而不是 model。 因此，如果您想获得可以使用的对象：

ModelsForm.objects.get_or_create(
    name=form.cleaned_data['name'],
    email=form.cleaned_data['email'],
    phone=form.cleaned_data['phone']
)

但我强烈建议将您的模型重命名为不暗示这些名称的名称是 forms、视图、管理员等。