Question

我正在尝试使用包含3个选项的表单创建一个简单的网站，并在提交表单时显示一些显示所选选项的文本。

这是我到目前为止所拥有的......

的myapp /模板/ MyApp的/ index.html中：

<!DOCTYPE html>
<html>
<body>

<form method="get" action="{% url submit %}">
<input type="radio" name="which_choice" value="1">Choice 1<br>
<input type="radio" name="which_choice" value="2">Choice 2<br>
<input type="radio" name="which_choice" value="3">Choice 3<br>
<input type="submit" value="Submit">
</form> 

</body>
</html>

的myapp / views.py：

from django.shortcuts import render

def index(request):
    return render(request, 'myapp/index.html')

def submit(request):
    if 'which_choice' in request.GET:
        message = 'The choice is: %r' % request.GET['which_choice']
    else:
        message = 'You submitted an empty form.'
    return HttpResponse(message)

mysite的/ urls.py：

from django.conf.urls import patterns, include, url

urlpatterns = patterns('',
url(r'^myapp/', include('myapp.urls')),
)

的myapp / urls.py：

from django.conf.urls import patterns, include, url

from myapp import views

urlpatterns = patterns('',
url(r'^index', views.index, name='index'),
url(r'^submit/$', views.submit, name='submit')
)

然而，当我从index.html页面提交按钮时，我收到“找不到页面/提交”404错误。我做错了什么？

感谢。

Django：HTML表单提交

0 个答案: