TemplateDoesNotExist at / Home.html 异常类型：TemplateDoesNotExist

Question

1. 我的客户 urls.py

''' 从 django 导入网址 from django.urls 导入路径 从 django.urls.resolvers 导入 URLPattern 从 。导入视图

urlpatterns = [
    path('', views.Home ,name= 'Home'),
    path('Hall/', views.Hall ,name= 'Hall'),
    path('Food_item/', views.Food_item ,name= 'food'),
    path('About_us/', views.About_us ,name= 'about'), 
]
'''

1. 我的 Web_project urls.py

             '''
   
        from django.contrib import admin
        from django.urls import path, include
   
       urlpatterns = [
      path('admin/', admin.site.urls),
      path('', include('customer.urls')),
     ]
   
             '''
   

2. Settings.py 模板

     '''  
   
   
    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',
            ],
        },
    },
   

   ]

3. 客户视图.py

      '''
   

   从 django.http.response 导入 JsonResponse from django.shortcuts 导入渲染

    def Home(request):
        return render(request, "Home.html", {"title":" Home"})
   
    def Hall(request):
        return render(request, "Hall.html", {"title": "Hall"})
   
    def Food_item(request):
        return render(request, "Food_item.html", {"title": "Food_item"})
   
    def About_us(request):
        return render(request, "About_us.html", {"title": "About_us"})
   
        '''
   

4. 我的 cd 是 web_project>customer>templates>customer>Home.html

5. 它显示的错误

    '''
   
    Template-loader postmortem
    Django tried loading these templates, in this order:
   
    Using engine django:
   
     django.template.loaders.filesystem.Loader: C:\Users\Nawaf 
     Bhatti\Desktop\New\web_project\templates\Home.html (Source does not exist)
     django.template.loaders.app_directories.Loader: C:\Users\Nawaf 
     Bhatti\Desktop\New\env\lib\site-packages\rest_framework\templates\Home.html 
     (Source does not exist)
    django.template.loaders.app_directories.Loader: C:\Users\Nawaf 
    Bhatti\Desktop\New\env\lib\site- 
    packages\django\contrib\admin\templates\Home.html (Source does not exist)
    django.template.loaders.app_directories.Loader: C:\Users\Nawaf 
    Bhatti\Desktop\New\env\lib\site- 
    packages\django\contrib\auth\templates\Home.html 
   (Source does not exist)
    django.template.loaders.app_directories.Loader: C:\Users\Nawaf 
    Bhatti\Desktop\New\web_project\customer\templates\Home.html
   (Source does not exist)
   
    '''
   

Answer 1

尝试从templates/ 子文件夹添加路径，如下所示：

def Home(request):
    return render(request, "customer/Home.html", {"title":" Home"})