Wednesday, July 1, 2020

Can someone help me??

Can someone help me??


My project catalogue: 


My setttings:
TEMPLATES = [
   
{
       
'BACKEND': 'django.template.backends.django.DjangoTemplates',
       
'DIRS': [os.path.join(BASE_DIR, 'blog/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',
           
],
       
},
   
},
]

My views:
from django.shortcuts import render,HttpResponse
from django.views.generic import View
from blog.tool.IPs import volume
from blog.models import Article

class index(View):
    def get(self,request):
        volume(request)
 

        return render(request,'index.html')

Error:


Internal Server Error: /blog/index/
Traceback (most recent call last):
  File "D:\Python3\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
    response = get_response(request)
  File "D:\Python3\lib\site-packages\django\core\handlers\base.py", line 126, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "D:\Python3\lib\site-packages\django\core\handlers\base.py", line 124, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "D:\Python3\lib\site-packages\django\views\generic\base.py", line 68, in view
    return self.dispatch(request, *args, **kwargs)
  File "D:\Python3\lib\site-packages\django\views\generic\base.py", line 88, in dispatch
    return handler(request, *args, **kwargs)
  File "D:\pythonwork\blog\personBlog\blog\views\index.py", line 25, in get
    return render(request,'index.html',locals())
  File "D:\Python3\lib\site-packages\django\shortcuts.py", line 36, in render
    content = loader.render_to_string(template_name, context, request, using=using)
  File "D:\Python3\lib\site-packages\django\template\loader.py", line 62, in render_to_string
    return template.render(context, request)
  File "D:\Python3\lib\site-packages\django\template\backends\django.py", line 61, in render
    return self.template.render(context)
  File "D:\Python3\lib\site-packages\django\template\base.py", line 171, in render
    return self._render(context)
  File "D:\Python3\lib\site-packages\django\template\base.py", line 163, in _render
    return self.nodelist.render(context)
  File "D:\Python3\lib\site-packages\django\template\base.py", line 937, in render
    bit = node.render_annotated(context)
  File "D:\Python3\lib\site-packages\django\template\base.py", line 904, in render_annotated
    return self.render(context)
  File "D:\Python3\lib\site-packages\django\template\defaulttags.py", line 442, in render
    url = reverse(view_name, args=args, kwargs=kwargs, current_app=current_app)
  File "D:\Python3\lib\site-packages\django\urls\base.py", line 58, in reverse
    app_list = resolver.app_dict[ns]
  File "D:\Python3\lib\site-packages\django\urls\resolvers.py", line 477, in app_dict
    self._populate()
  File "D:\Python3\lib\site-packages\django\urls\resolvers.py", line 430, in _populate
    url_pattern._populate()
  File "D:\Python3\lib\site-packages\django\urls\resolvers.py", line 418, in _populate
    self._callback_strs.add(url_pattern.lookup_str)
  File "D:\Python3\lib\site-packages\django\utils\functional.py", line 37, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "D:\Python3\lib\site-packages\django\urls\resolvers.py", line 360, in lookup_str
    return callback.__module__ + "." + callback.__qualname__
TypeError: unsupported operand type(s) for +: 'ModelBase' and 'str'

  • Can someone help me??



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