Django模板加载器无法加载模板

Question

我收到 TemplateDoesNotExistError

我是Django开发的新手，已经花费了数小时试图解决此问题，但没有成功。谁能指导我？

我的项目是basilweb，而我在该项目中的应用程序是basilapp。 如果会话中不存在“ gocker_setting ”，我需要显示一个屏幕来吸引用户。

向用户询问此gocker_setting的表单正确显示，并且我能够在我的视图中正确检索该值。但是，当我下次尝试在获取值后渲染屏幕时，在/ genie / gocker 处出现了 TemplateDoesNotExistError。

模板加载器验尸：
模板加载器事后检查
Django尝试按以下顺序加载这些模板：

使用引擎django：

django.template.loaders.filesystem.Loader: /home/sekhar/development/python-code/basilweb/basilapp/templates/{} (Source does not exist)

django.template.loaders.app_directories.Loader: /home/sekhar/development/python-code/basilweb/python-env/lib/python3.5/site-packages/django/contrib/admin/templates/{} (Source does not exist)

django.template.loaders.app_directories.Loader: /home/sekhar/development/python-code/basilweb/python-env/lib/python3.5/site-packages/django/contrib/auth/templates/{} (Source does not exist)

django.template.loaders.app_directories.Loader: /home/sekhar/development/python-code/basilweb/basilapp/templates/{} (Source does not exist)

这是我的设置的详细信息

#settings.py
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'basilapp',
]

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

# my directory structure
basilweb
    basilapp
        templates
            genie
                getgockersetting.html
                gocker.html

# basilweb/url.py
urlpatterns = [
    path('genie/', include('basilapp.genie.urls')),
    path('saras/', include('basilapp.saras.urls')),
    path('admin/', admin.site.urls),
    path('accounts/', include('django.contrib.auth.urls')),
]

# bailapp/genie/urls.py
urlpatterns = [
    path('index', views.index, name='genie_index'),
    path('gocker', views.gocker, name='genie_gocker'),
]

# basilapp/genie/views.py
@login_required(login_url='/accounts/login/')
def gocker(request):
    gocker_setting = None
    if "gocker_setting" in request.session:
        gocker_setting = request.session["gocker_setting"]
    else:
        # if this is a POST request we need to process the form data
        if request.method == 'POST':
            # create a form instance and populate it with data from the request:
            form = forms.GockerSettingForm(request.POST)
            # check whether it's valid:
            if form.is_valid():
                gocker_setting = form.cleaned_data['gocker_setting']
                request.session["gocker_setting"] = gocker_setting
    if gocker_setting is None:
        form = forms.GockerSettingForm()
        return render(request, 'genie/getgockersetting.html', {'form': form})
    else:
        # gocker setting is present
        # do further processing
        # ******  This is where I get the ERROR ********
        return render('/genie/gocker.html', {})