Я делал приложение для Django, которое могло бы отправлять и получать электронные письма.Для приложения django я писал код для views.py. После запуска файла я застрял с этой ошибкой.Это views.py из моего приложения django
from django.shortcuts import render
from django.contrib import messages
from django.core.mail import send_mail
#from demoapp.form import ContactForm
# Create your views here.
def index(request):
return render(request,'index.html',{'page':'home'})
def contact(request):
try:
if request.method == 'POST':
form = ContactForm(request.POST)
if form.is_valid():
send_mail(form.cleaned_data)
messages.success(request,'Your message is successfully submitted')
else:
form = ContactForm()
except:
messages.error(request,'contact.html',{'page':'contact','form':form})
def clear(request):
form = ContactForm()
messages.error(request,'Fields Cleared')
return render(request,'contact.html',{'page':'contact','form':form})
Urls.py Этот urls.py взят из проекта django.Я не создал ни одного urls.py для своего приложения.
from django.contrib import admin
from django.urls import path
from django.conf.urls import url
from demoapp.views import index,about,contact,clear
urlpatterns = [
path('admin/', admin.site.urls),
url(r'^$' , index , name=index),
url(r'^about/$' , about , name=about),
url(r'^contact/$' , contact , name=contact),
url(r'^clear/$' , clear , name=clear),
]
После запуска python3 manage.py runserver я получаю следующую ошибку
Watching for file changes with StatReloader
Performing system checks...
Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/usr/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "/usr/local/lib/python3.6/dist-packages/django/utils/autoreload.py", line 54, in wrapper
fn(*args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/django/core/management/commands/runserver.py", line 117, in inner_run
self.check(display_num_errors=True)
File "/usr/local/lib/python3.6/dist-packages/django/core/management/base.py", line 390, in check
include_deployment_checks=include_deployment_checks,
File "/usr/local/lib/python3.6/dist-packages/django/core/management/base.py", line 377, in _run_checks
return checks.run_checks(**kwargs)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/registry.py", line 72, in run_checks
new_errors = check(app_configs=app_configs)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/urls.py", line 23, in check_resolver
return check_method()
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py", line 399, in check
messages.extend(check_resolver(pattern))
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/urls.py", line 23, in check_resolver
return check_method()
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py", line 325, in check
warnings = self._check_pattern_name()
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py", line 333, in _check_pattern_name
if self.pattern.name is not None and ":" in self.pattern.name:
TypeError: argument of type 'function' is not iterable