Question

我正在学习Django，并在这个过程中指导我。现在我构建了一些表单并且遇到了这个问题：当我访问http://127.0.0.1:8000/时，主页面被正确加载，但是当我点击SignUp链接时，页面没有改变，只是网址更改（现为http://127.0.0.1:8000/signup）与主页的内容相同。我希望表单已加载，模板也与此视图相对应。

我已检查过我的代码是否与原始课程代码不同，但我发现没有错。

这是我的views.py文件：

from django.shortcuts import render
from django.contrib.auth.models import User
from django.http import HttpResponseRedirect

from .forms import SubscriberForm

def subscriber_new(request, template='subscribers/subscriber_new.html'):
    if request.method == 'POST':
        form = SubscriberForm(request.POST)
        if form.is_valid():
            # Unpack form values
            username = form.cleaned_data['username']
            password = form.cleaned_data['password1']
            email = form.cleaned_data['email']
            # Create the User record
            user = User(username=username, email=email)
            user.set_password(password)
            user.save()
            # Create Subscriber Record
            # Process payment (via Stripe)
            # Auto login the user
            return HttpResponseRedirect('/success/')
    else:
        form = SubscriberForm()

    return render(request, template, {'form':form})

这是我的urls.py文件：

from django.conf.urls import patterns, include, url
from marketing.views import HomePage
from django.contrib import admin

urlpatterns = patterns('',
    #url(r'^admin/', include(admin.site.urls)),

    # Marketing pages
    url(r'$', HomePage.as_view(), name="home"),

    # Subscriber related URLs
    url(r'^signup/$',
        'crmapp.subscribers.views.subscriber_new', name='sub_new'),
)

这是我的forms.py文件：

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

class SubscriberForm(UserCreationForm):
    email = forms.EmailField(
        required=True, widget=forms.TextInput(attrs={'class':'form-control'})
    )
    username = forms.CharField(
        widget=forms.TextInput(attrs={'class':'form-control'})
    )
    password1 = forms.CharField(
        widget=forms.TextInput(attrs={'class':'form-control', 'type':'password'})
    )
    password2 = forms.CharField(
        widget=forms.TextInput(attrs={'class':'form-control', 'type':'password'})
    )

在我的模板中，使用以下语法调用表单：

<li><a href="{% url 'sub_new' %}" class="p-r-none">Sign Up</a></li>

我使用的是Django 1.8.4和Python 2.7.10。

有人可以帮我理解会发生什么吗？

Answer 1

^ url：

中缺少"home"

url(r'^$', HomePage.as_view(), name="home"),

为什么Django加载相同的页面，但使用不同的URL？

1 个答案: