Python TemplateDoesNotExist位于/.html

谁能帮帮我吗。 我得到这个错误：

TemplateDoesNotExist位于/.html

请求方法：获取请求 URL:Django版本：3.0.4异常 类型：TemplateDoesNotExist异常值：。html异常 位置：C:\Users\Davids dator\AppData\Local\Programs\Python\Python37\lib\site packages\django\template\loader.py 在get_模板中，第19行Python可执行文件：C:\Users\Davids dator\AppData\Local\Programs\Python\Python37\Python.exe Python 版本：3.7.6

Python路径：['C:\Users\Davids dator\Desktop\templateee\MySite'， 'C:\Users\Davids' 'dator\AppData\Local\Programs\Python\Python37\Python37.zip'， 'C:\Users\Davids dator\AppData\Local\Programs\Python\Python37\DLLs'， 'C:\Users\Davids dator\AppData\Local\Programs\Python\Python37\lib'， 'C:\Users\Davids dator\AppData\Local\Programs\Python\Python37'， 'C:\Users\Davids dator\AppData\Roaming\Python\Python37\site packages'， 'C:\Users\Davids' 'dator\AppData\Local\Programs\Python\Python37\lib\site包']

回溯

回溯（最近一次调用）：文件“C:\Users\Davids” dator\AppData\Local\Programs\Python\Python37\lib\site packages\django\core\handlers\exception.py“， 第34行，在内部 response=get\u响应（请求）文件“C:\Users\Davids dator\AppData\Local\Programs\Python37\lib\site packages\django\core\handlers\base.py”， 第115行，在_get_响应中 response=self.process\u异常\u由\u中间件（e，请求）文件“C:\Users\Davids dator\AppData\Local\Programs\Python\Python37\lib\site packages\django\core\handlers\base.py“， 第113行，在“获取”响应中 response=wrapped_callback（请求，*callback_args，**callback_kwargs）文件“C:\Users\Davids dator\Desktop\templateee\MySite\MyApp\views.py”，索引第36行 返回呈现（请求，“index.html”，{'form'：context}）文件“C:\Users\Davids” dator\AppData\Local\Programs\Python\Python37\lib\site packages\django\shortcuts.py“， 第19行，在渲染中 content=loader.render_to_string（模板名称、上下文、请求、using=using）文件“C:\Users\Davids” dator\AppData\Local\Programs\Python\Python37\lib\site packages\django\template\loader.py“， 第61行，在渲染到字符串中 template=get\u template（template\u name，using=using）文件“C:\Users\Davids dator\AppData\Local\Programs\Python\Python37\lib\site packages\django\template\loader.py“， 第19行，在get_模板中 raise TEMPLATEDOESNOTEXTIST（模板名称，链=链）

异常类型：TemplateDoesNotExister位于/Exception值：.html

Views.py

from django.shortcuts import render
from django.http import HttpResponse
import json
from django.views.decorators.csrf import csrf_exempt

from chatterbot import ChatBot

# Create your views here.
chatbot = ChatBot(
    'Ron Obvious',
    trainer='chatterbot.trainers.ChatterBotCorpusTrainer'
)

@csrf_exempt
def get_response(request):
    response = {'status': None}

    if request.method == 'POST':
        data = json.loads(request.body.decode('utf-8'))
        message = data['message']

        chat_response = chatbot.get_response(message).text
        response['message'] = {'text': chat_response, 'user': False, 'chat_bot': True}
        response['status'] = 'ok'

    else:
        response['error'] = 'no post data found'

    return HttpResponse(
        json.dumps(response),
            content_type="application/json"
        )

def Index (request):
    context = {'title': 'Chatbot Version 1.0'}
    return render(request, "index.html", {'form': context})

设置.py

import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

project_root = os.path.abspath(os.path.dirname(__file__))

STATIC_DIRS = (
    os.path.join(project_root, 'static'),
)


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/


# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'MyApp',

]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'MySite.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'Templates')],
        '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',
            ],
        },
    },
]

WSGI_APPLICATION = 'MySite.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}

url.py

from django.contrib import admin
from django.conf.urls import include, url
from django.urls import path
from MyApp.views import Index, get_response
from django.conf.urls.static import static
from django.conf import settings

urlpatterns = [
    path('admin/', admin.site.urls),
    url('', Index),
    path('get-response/', get_response),
]

---

我解决了。我变了

return render(request, "index.html", {'form': context})

对此

return render(request, "index.html", context)