Django TemplateDoesNotExist at /course/course_list.html

Question

在运行下面的代码时，我会收到以下警告：

这是图像输出在这里输入图像描述

在浏览器中，它显示1.11.1，这是我的py魅力项目解释器设置在这里输入图像描述

我运行的是2.03或1.11.1，这有点让人困惑。

course_list.py

{% for course in courses %}
<h2>{{course.title}}</h2>
{{course.description}}
{% endfor %}

courses\urls.py

from django.conf.urls import url

from . import views

urlpatterns = [
    url(r'^$', views.course_list ),

admin.py

from django.contrib import admin

from .models import Course

admin.site.register(Course)

view.py

from django.http import HttpResponse
from django.shortcuts import render

from .models import Course


def course_list(request):
    courses = Course.objects.all()
    return render(request, 'courses/course_list.html',
                  {'courses': courses})

履带

Traceback Switch to copy-and-paste view
C:\Users\parad\tiger\heil\lib\site-packages\django\core\handlers\exception.py in inner
            response = get_response(request) ...
▶ Local vars
C:\Users\parad\tiger\heil\lib\site-packages\django\core\handlers\base.py in _get_response
                response = self.process_exception_by_middleware(e, request) ...
▶ Local vars
C:\Users\parad\tiger\heil\lib\site-packages\django\core\handlers\base.py in _get_response
                response = wrapped_callback(request, *callback_args, **callback_kwargs) ...
▶ Local vars
C:\Users\parad\tiger\heil\learning_site\courses\views.py in course_list
                  {'courses': courses}) ...
▶ Local vars
C:\Users\parad\tiger\heil\lib\site-packages\django\shortcuts.py in render
    content = loader.render_to_string(template_name, context, request, using=using) ...
▶ Local vars
C:\Users\parad\tiger\heil\lib\site-packages\django\template\loader.py in render_to_string
        template = get_template(template_name, using=using) ...
▶ Local vars
C:\Users\parad\tiger\heil\lib\site-packages\django\template\loader.py in get_template
    raise TemplateDoesNotExist(template_name, chain=chain) 

Answer 1

首先，尝试在py魅力终端上运行"django-admin -version“，如果您没有更改模板目录的路径，它将显示输出，并检查您的html文件是否位于应用程序目录中的模板文件夹中。