comment.py 文件源码

def comment_modify(request, comment_pk):
    # get_object_or_404? ???? Comment?? ????
    comment = get_object_or_404(Comment, pk=comment_pk)
    next = request.GET.get('next')
    if request.method == 'POST':
        # Form? ??? ??? update?? (data? ??? ??? update?)
        form = CommentForm(data=request.POST, instance=comment)
        if form.is_valid():
            form.save()
            if next:
                return redirect(next)
            return redirect('post:post_detail', post_pk=comment.post.pk)
    else:
        # CommentForm? ?? comment????? ??? ?? bound form
        form = CommentForm(instance=comment)
    context = {
        'form': form,
    }
    return render(request, 'post/comment_modify.html', context)