【发布时间】:2018-10-21 04:36:50
【问题描述】:
正确登录后,我想将用户重定向到另一个页面,因此我使用了重定向,但出现 NoReverseMatch 错误。
Reverse for 'watchfilms' with arguments '()' and keyword arguments '{}' not found.
我不知道出了什么问题,所以我向您展示了我的 urls.py 和 views.py 文件。也许你看到了什么不对劲...
项目的 url.py
urlpatterns = patterns('',
url(r'^films/', include('films.urls')),
url(r'^admin/', include(admin.site.urls)),
)
应用的 url.py
urlpatterns = patterns('',
url(r'^$', 'films.views.index'),
url(r'^signup$', 'films.views.signUp'),
url(r'^login$', 'films.views.logIn'),
url(r'^signedupok$', 'films.views.signedUpOk'),
url(r'^watchfilms$', 'films.views.watchFilms'),
url(r'^logout$', 'films.views.logout'),
)
views.py
...
def logIn(request):
error = ""
username = request.POST.get('username', False)
pass = request.POST.get('password', False)
user = authenticate(username = username, password = pass)
if username or pass:
if user is not None:
if user.is_active:
login(request, user)
return redirect('watchfilms')
else:
error = 'Error while login!'
else:
errorea = 'Data is not correct!'
return render(request, 'films/login.html', {'error': error})
@login_required
def watchFilms(request):
film_list = Film.objects.all()
paginator = Paginator(film_list, 3)
page = request.GET.get('page')
try:
films = paginator.page(page)
except PageNotAnInteger:
films = paginator.page(1)
except EmptyPage:
films = paginator.page(paginator.num_pages)
return render(request, 'films/watchFilms.html', {'films': films})
...
登录成功后,应该调用 watchFilms 视图,但似乎找不到(我不明白为什么,我认为 urls.py 是可以的)...
【问题讨论】:
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为您的网址格式中的每个网址添加一个名称
标签: python django redirect views django-urls