From 00634e8304631dc986e4690cc0a1dd081032b15b Mon Sep 17 00:00:00 2001 From: ccy_branch <531334290@qq.com> Date: Mon, 27 Oct 2025 01:03:01 +0800 Subject: [PATCH] =?UTF-8?q?ccy=E6=B3=A8=E9=87=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../DjangoBlog-master/comments/views.py | 65 ++++++++++++------- 1 file changed, 40 insertions(+), 25 deletions(-) diff --git a/src/DjangoBlog-master(1)/DjangoBlog-master/comments/views.py b/src/DjangoBlog-master(1)/DjangoBlog-master/comments/views.py index ad9b2b9..cc2ec6b 100644 --- a/src/DjangoBlog-master(1)/DjangoBlog-master/comments/views.py +++ b/src/DjangoBlog-master(1)/DjangoBlog-master/comments/views.py @@ -13,51 +13,66 @@ from .models import Comment class CommentPostView(FormView): - form_class = CommentForm - template_name = 'blog/article_detail.html' + """处理评论提交的视图类，继承自Django的FormView""" - @method_decorator(csrf_protect) + form_class = CommentForm # 指定使用的表单类 + template_name = 'blog/article_detail.html' # 指定渲染的模板 + + @method_decorator(csrf_protect) # 添加CSRF保护装饰器，防止跨站请求伪造 def dispatch(self, *args, **kwargs): + """重写dispatch方法，在请求处理前后执行额外逻辑""" return super(CommentPostView, self).dispatch(*args, **kwargs) def get(self, request, *args, **kwargs): - article_id = self.kwargs['article_id'] - article = get_object_or_404(Article, pk=article_id) - url = article.get_absolute_url() - return HttpResponseRedirect(url + "#comments") + """处理GET请求 - 重定向到文章详情页的评论区域""" + article_id = self.kwargs['article_id'] # 从URL参数获取文章ID + article = get_object_or_404(Article, pk=article_id) # 获取文章对象，不存在则返回404 + url = article.get_absolute_url() # 获取文章的绝对URL + return HttpResponseRedirect(url + "#comments") # 重定向到文章页的评论锚点 def form_invalid(self, form): - article_id = self.kwargs['article_id'] - article = get_object_or_404(Article, pk=article_id) + """表单验证失败时的处理逻辑""" + article_id = self.kwargs['article_id'] # 获取文章ID + article = get_object_or_404(Article, pk=article_id) # 获取文章对象 + # 重新渲染页面，显示表单错误信息 return self.render_to_response({ - 'form': form, - 'article': article + 'form': form, # 包含错误信息的表单 + 'article': article # 文章对象 }) def form_valid(self, form): """提交的数据验证合法后的逻辑""" - user = self.request.user - author = BlogUser.objects.get(pk=user.pk) - article_id = self.kwargs['article_id'] - article = get_object_or_404(Article, pk=article_id) + user = self.request.user # 获取当前登录用户 + author = BlogUser.objects.get(pk=user.pk) # 获取对应的博客用户对象 + article_id = self.kwargs['article_id'] # 从URL参数获取文章ID + article = get_object_or_404(Article, pk=article_id) # 获取文章对象 + # 检查文章是否允许评论 if article.comment_status == 'c' or article.status == 'c': - raise ValidationError("该文章评论已关闭.") - comment = form.save(False) - comment.article = article + raise ValidationError("该文章评论已关闭.") # 抛出验证错误 + + comment = form.save(False) # 创建评论对象但不保存到数据库 + comment.article = article # 设置评论关联的文章 + from djangoblog.utils import get_blog_setting - settings = get_blog_setting() + settings = get_blog_setting() # 获取博客设置 + + # 如果博客设置不需要审核评论，则直接启用评论 if not settings.comment_need_review: comment.is_enable = True - comment.author = author + comment.author = author # 设置评论作者 + + # 处理父级评论（回复功能） if form.cleaned_data['parent_comment_id']: parent_comment = Comment.objects.get( - pk=form.cleaned_data['parent_comment_id']) - comment.parent_comment = parent_comment + pk=form.cleaned_data['parent_comment_id']) # 获取父级评论对象 + comment.parent_comment = parent_comment # 设置评论的父级评论 + + comment.save(True) # 保存评论到数据库 - comment.save(True) + # 重定向到文章页并跳转到新评论的位置 return HttpResponseRedirect( - "%s#div-comment-%d" % - (article.get_absolute_url(), comment.pk)) + "%s#div-comment-%d" % # 使用锚点跳转到特定评论 + (article.get_absolute_url(), comment.pk)) \ No newline at end of file -- 2.34.1