def get_comments(request, article_id):
article_obj = models.Article.objects.get(id=article_id)
comment_tree = comment_handler.build_tree(
article_obj.comment_set.select_related())
tree_html = comment_handler.render_comment_tree(comment_tree)
return HttpResponse(tree_html)
def get_comments(request, article_id):
article_obj = models.Article.objects.filter(id=article_id)[
0] #filter(id=1)[0] 等价于 get(id=1) ,filter返回的是对象列表，get返回的是对象
comment_related = list(article_obj.my_comment.select_related(
)) #order_by('-id') id倒序排列 order_by('id')id正序排列,但倒序后子评论没了
print(comment_related)
comment_obj = comment_handler.build_tree(comment_related)
print(comment_obj)
comment_tree = comment_handler.render_comment_tree(comment_obj)
print(comment_tree)
return HttpResponse(comment_tree)
def get_comments(request, article_id):
'''
获取文章评论
:param request:
:return:
'''
article_obj = models.Article.objects.get(id=article_id)
comment_tree = comment_handler.build_tree(
article_obj.comment_set.select_related())
# 手动将评论字典拼接评论成html代码
tree_html = comment_handler.render_comment_tree(comment_tree)
return HttpResponse(tree_html)