Question

这是怎么了？

错误：文件“ /Users/user/Desktop/Dp1/project6/project6/urls.py”，行 18，在从myapp6导入视图文件“ /Users/user/Desktop/Dp1/project6/myapp6/views.py”，第2行，在从myapp6.forms导入UserForm，UserProfileInfoForm文件“ /Users/user/Desktop/Dp1/project6/myapp6/forms.py”，第15行，在 class UserProfileInfoForm（forms.ModelForm）：文件“ /Users/user/miniconda3/envs/Djangoenv/lib/python3.7/site-packages/django/forms/models.py”，第266行，新建引发FieldError（message）django.core.exceptions.FieldError：为UserProfileInfo指定的未知字段（profile_pic）

models.py

from django.db import models
from django.contrib.auth.models import User

# Create your models here.

class UserProfileInfo(models.Model):
    user = models.OneToOneField(User,on_delete='models.PROTECT')

    portfolio_site = models.URLField(blank=True)

    portfolio_pic = models.ImageField(upload_to='profile_pics',blank=True)

    def __str__(self):
        return self.user.username

forms.py

from django import forms
from django.contrib.auth.models import User
from myapp6.models import UserProfileInfo

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

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

class UserProfileInfoForm(forms.ModelForm):
    class Meta():
        model = UserProfileInfo
        fields = ('portfolio_site','profile_pic')

Answer 1

您在UserProfileInfo模型中具有字段Portfolio_pic，但是在UserProfileInfoForm中，您具有profile_pic表单字段，该字段应为Portfolio_pic。

Answer 2

改变这个：

class UserProfileInfoForm(forms.ModelForm):
    class Meta():
        model = UserProfileInfo
        fields = ('portfolio_site','portfolio_pic')

为此：

class UserProfileInfoForm(forms.ModelForm):
    class Meta():
        model = UserProfileInfo
        fields = ('portfolio_site','profile_pic')

指定了的未知字段（）

2 个答案: