Question

我设法让股票标准用户创建表格起作用。其中只包括用户名，密码1和密码2字段。但是，当我尝试包含电子邮件字段时，它永远不会显示在我的模板中。我想我也许在想法中遗漏了一些东西。这是我的代码：

forms.py

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

class UserCreationForm(UserCreationForm):
    email = forms.EmailField(required=True)

    class Meta:
        model = User
        fields = ("username", "email", "password1", "password2")

    def save(self, commit=True):
        user = super(UserCreationForm, self).save(commit=False)
        user.email = self.cleaned_data["email"]
        if commit:
            user.save()
        return user

views.py

from django.contrib.auth.forms import UserCreationForm 

def register_user(request):
if request.method == 'POST':
    form = UserCreationForm(request.POST)
    if form.is_valid():
        form.save()
        return HttpResponseRedirect('/')

args = {}
args.update(csrf(request))

args['form'] = UserCreationForm()

return render_to_response('stories/register.html', args)

register.html

<form action = "/register/" method = "POST"> 
    {% csrf_token %} 

    <p>
    {{ form.username.label_tag }}
    {{ form.username}}
    </p>

    <p> 
    {{ form.email.label_tag }}
    {{ form.email }}
    </p>

    <p>
    {{ form.password1.label_tag }}
    {{ form.password1 }}
    </p>

    <p>
    {{ form.password2.label_tag }}
    {{ form.password2 }}
    </p>

    <input type = "submit" value = "register" />
</form>

此文件中的所有字段都将呈现在视图中，电子邮件字段除外。

任何人都能发现原因吗？！

Answer 1

您在views.py中导入了错误的JAVA_HOME。您应该导入自己的表单而不是Django的表单：

<强>故事/ views.py

UserCreationForm

除此之外，您不必单独使用from stories.forms import UserCreationForm ...包装所有字段，因为此作业存在form.as_p()。

<强> register.html

<p></p>

希望这有帮助。

Answer 2

我是django的新手，我尝试了您发布的内容，我不得不更改为工作……这就是我所做的。

forms.py

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


class UserCreationForm(UserCreationForm):
    email = forms.EmailField(required=True, label='Email')

    class Meta:
        model = User
        fields = ("username", "email", "password1", "password2")

    def save(self, commit=True):
        user = super(UserCreationForm, self).save(commit=False)
        user.email = self.cleaned_data["email"]
        if commit:
            user.save()
        return user

views.py

from .forms import UserCreationForm
from django.urls import reverse_lazy
from django.views import generic


class SignUp(generic.CreateView):
    form_class = UserCreationForm
    success_url = reverse_lazy('login')
    template_name = 'accounts/signup.html'

signup.html

{% extends 'polls/base.html' %}
{% load bootstrap4 %}
{% load static %}
{% block content %}
<body class="body_login">
  <form method="post" class="form-signup">
    {% csrf_token %}
    {% bootstrap_form form  %}
    <button type="submit" class="save btn btn-dark">Sign up</button>
  </form>
</body>
{% endblock %}

Answer 3

forms.py

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

class SignupForm(UserCreationForm):
    class Meta:
        model = User
        fields = ("username", "email",)

views.py

from django.urls import reverse_lazy
from django.views import generic
from accounts.forms import SignupForm

class SignUpView(generic.CreateView):
    form_class = SignupForm
    success_url = reverse_lazy('login')
    template_name = 'stories/register.html'

如何将UserCreationForm扩展到包含电子邮件字段

3 个答案: