ModelForm在Django中没有指定模型类错误

Question

这是我的forms.py文件

from django import forms
from . models import URLModel

class URLForm(forms.ModelForm):
    class Meta:
        model = 'URLModel'
        fields = ['url']

这是我的models.py文件

from django.db import models

# Create your models here.

class URLModel(models.Model):
    url=models.URLField(unique=True)
    short=models.CharField(max_length=200,unique=True)

    def __str__(self):
        return self.url

现在我只想问一下，为什么会出现这个错误，我已经改正了，我无法真正观察到任何错误……请帮助

Answer 1

# Remove single quote from your model specification in forms.py

from django import forms
from .models import URLModel

class URLForm(forms.ModelForm):
    class Meta:
        model = URLModel
        fields = ('url',)