views.py 文件源码

def preview(request, pk):
    """
    ????
    :param request: 
    :param pk: ??id
    :return: 
    """
    post = get_object_or_404(Post, pk=pk)

    return render(request, 'blog/detail.html', {'post': post})  # @cache_page(60 * 30)


# @cache_page(60 * 30)