def addbook(request):
if request.method == 'POST':
book_name =request.POST['book_name']
Book = Book.objects.get()
Book.save()
return render_to_response('book_detail.html', {'books': books},context_instance=RequestContext(request))
else:
return render_to_response('addbook.html',context_instance=RequestContext(request))
def book_detail(request):
return render(request, 'book_detail.html')
以上是我的 view.py 我收到此错误“MultiValueDictKeyError at /addbook/”
请帮我