django.core.exceptions.FieldError：为用户指定的未知字段（出生日期）

Question

您好，我正在尝试向我的 django 项目添加 DOB 字段，但我不断收到此错误，但我找不到在哪里找到它

 File "C:\Users\Ugur\Documents\Reply\Replyproject\accounts\urls.py", line 2, in <module>
    from . import views
  File "C:\Users\Ugur\Documents\Reply\Replyproject\accounts\views.py", line 13, in <module>
    from .forms import CreateUserForm
  File "C:\Users\Ugur\Documents\Reply\Replyproject\accounts\forms.py", line 9, in <module>
    class CreateUserForm(UserCreationForm):
  File "C:\Users\Ugur\Anaconda3\envs\ECS639U\lib\site-packages\django\forms\models.py", line 276, in __new__
    raise FieldError(message)
django.core.exceptions.FieldError: Unknown field(s) (dateofbirth) specified for User

我的表单.py

from django.forms import ModelForm
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User
from django import forms




class CreateUserForm(UserCreationForm):
    class Meta:
        model = User
        fields = ['username', 'email', 'password1', 'password2', 'dateofbirth']

我的意见.py

from django.shortcuts import render, redirect 
from django.http import HttpResponse
from django.forms import inlineformset_factory
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth import authenticate, login, logout
from django.contrib import messages
from django.contrib.auth.decorators import login_required



# Create your views here.
from .models import *
from .forms import CreateUserForm

def registerPage(request):
    if request.user.is_authenticated:
        return redirect('/home')
    else:
        form = CreateUserForm()
        if request.method == 'POST':
            form = CreateUserForm(request.POST)
            if form.is_valid():
                form.save()
                user = form.cleaned_data.get('username')
                messages.success(request, 'Account was created for ' + user)

                return redirect('/login')
            

        context = {'form':form}
        return render(request, 'accounts/register.html', context)

def loginPage(request):
    if request.user.is_authenticated:
        return redirect('/home')
    else:
        if request.method == 'POST':
            username = request.POST.get('username')
            password =request.POST.get('password')

            user = authenticate(request, username=username, password=password)

            if user is not None:
                login(request, user)
                return redirect('/home')
            else:
                messages.info(request, 'Username OR password is incorrect')

        context = {}
        return render(request, 'accounts/login.html', context)

def logoutUser(request):
    logout(request)
    return redirect('/login')


@login_required(login_url='/login')
def home(request):
    context = {}
    return render(request, 'accounts/dashboard.html', context)

我的模型.py

from django.db import models

# Create your models here.

class Customer(models.Model):
    name = models.CharField(max_length=200, null=True)
    phone = models.CharField(max_length=200, null=True)
    email = models.CharField(max_length=200, null=True)
    dateofbirth= models.CharField(max_length=200, null=True)
    creditcard = models.CharField(max_length=16, null = True)
    date_created = models.DateTimeField(auto_now_add=True, null=True)

    def __str__(self):
        return self.name

控制台我无法理解问题出在哪里以更改将标签添加到注册区域任何帮助都非常感谢下午好:)

Answer 1

在您的表单中，您为 Modal = User 指定了一个字段，但您的类称为 Customer。当您说 modal = User 时，Django 会尝试使用自己的没有 dateofbirth 字段的 User Modal。