尽管在NoReverseMatch中包含了url名称，但我还是得到了错误urls.py。
尽管在NoReverseMatch中包含了url名称，但我还是得到了错误urls.py。
提问于 2016-05-21 11:16:55
尽管在urls.py中包含了url名称，但我还是得到了以下错误：
Reverse for 'upload' with arguments '()' and keyword arguments '{}' not found.0 pattern(s) tried: []我在urls.py中将url名称命名为“upload”，home.html最初应该将其发布到“upload”，这是我所包含的FileView：
url(r'^upload/',FileView.as_view(),name='upload')views.py
def initial(request):
return render(request,'display/home.html')
class FileView(FormView):
template_name = 'display/upload.html'
form_class = FileForm
success_url = 'success/'
def form_valid(self, form):
file_upload = FileModel(
fileup=self.get_form_kwargs().get('files')['fileup'])
#results = FileForm.objects.filter(Q(name__icontains=your_search_query) | Q(startdate__icontains=your_search_query) | Q(enddate__icontains=your_search_query)).order_by('pub_date')
file_upload.save()
self.id = file_upload.id
return render_to_response('display/success.html')
return HttpResponseRedirect(self.get_success_url())
def get_success_url(self):
return reverse('file_upload', kwargs={'pk': self.id})
def redirect(request):
return render(request,"display/success.html")
...urls.py
from django.conf.urls import url
from . import views
from display.views import FileView
urlpatterns = [
url(r'^start/', views.initial,name='home'),
url(r'^upload/',FileView.as_view(),name='upload'),
url(r'^success/',views.redirect,name='success'),
#url(r'^upload',views.upload,name='upload'),
]模板home.html
<!DOCTYPE html>
<html>
<head>
<title>CSV FILE UPLOAD</title>
</head>
<body>
<form enctype="multipart/form-data" method="POST" action="{% url 'upload' %}">
{% csrf_token %}
<input type="submit" name="submit" />
</form>
</body>
回答 1
Stack Overflow用户
回答已采纳
发布于 2016-05-21 11:40:25
这个urls.py看起来不像根url .也许你的根目录里缺少了一个包含？
示例：
urlpatterns = [
url(r'^display/', include('display.urls', namespace='display')),
]如果它是这样包含的，您应该将upload url引用为：
<form enctype="multipart/form-data" method="POST" action="{% url 'display:upload' %}">其他可能的解决方案，尝试在url regex末尾添加$：
from django.conf.urls import url
from . import views
from display.views import FileView
urlpatterns = [
url(r'^start/$', views.initial,name='home'),
url(r'^upload/$',FileView.as_view(),name='upload'),
url(r'^success/$',views.redirect,name='success'),
]页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/37362221
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