我正在尝试向默认的 Django 表单添加一个新字段，但在尝试从我创建的 forms.py 文件中导入 class 时出现错误

Question

错误发生在 views.py 文件中，当我尝试导入我从我的表单 .py 文件制作的表单 class 时，我收到错误...

Import ".forms" could not be resolved

这是我的 views.py 文件的样子：

    from django.shortcuts import render, redirect
from .forms import RegisterForm
# Create your views here.

def register(response):
    if response.method == "POST":
        form = RegisterForm(response.POST)
        if form.is_valid():
            form.save()

        return redirect("/home")
    else:
        form = RegisterForm()

    return render(response,"register/register.html",{"form":form})

这是我的 forms.py 文件

    from django import forms
from django.contrib.auth import login, authenticate
from django.contrib.auth import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User

class RegisterForm(UserCreationForm):
    email = forms.EmailField()

    class Meta: 
        model = User
        fields = ["username", "email", "password1", "password2"]

为什么我会收到 error/what 我错过了吗？

Answer 1

你的问题来自导入“from django.contrib.auth import forms”所以我发现当你注释掉它或删除它时，一切都应该正常！

from django import forms
from django.contrib.auth import login, authenticate
# This is where your problem stems "from django.contrib.auth import forms"
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User


class RegisterForm(UserCreationForm):
    email = forms.EmailField()

    class Meta: 
        model = User
        fields = ["username", "email", "password1", "password2"]

在您看来，保存表单后条件语句不满足条件，因此它不会重定向到主页，您需要将重定向放在 form.save( ) 使其满足我所做的条件。

def register(request):
    if request.method == "POST":
        form = RegisterForm(request.POST)
        if form.is_valid():
            form.save()
            return redirect("/home")
    else:
        form = RegisterForm()

    return render(request,"register/register.html",{"form":form})

我正在尝试向默认的 Django 表单添加一个新字段，但在尝试从我创建的 forms.py 文件中导入 class 时出现错误

I am trying to add a new field to the default Django Form and am getting an error when I'm trying to import a class from a forms.py file I made

python

django

django-forms

django-views