def get_post(request, img_id):
"""
获取与img_id相邻的三个img
"""
img_id = get_int(img_id)
request.img_id = img_id
if img_id == 0:
index(request)
else:
p = Img.objects.filter(pk=img_id).order_by('id')
is_none_raise_404(p)
return render_to_response('fascinate/post.html', {'post': p}, context_instance=RequestContext(request))
def index(request):
p = Img.objects.order_by('-create_at')[:2]
is_none_raise_404(p)
return render_to_response('fascinate/index.html', {'post': p})
