def add_comment():
comment_content = request.form.get('message')
if comment_content:
article_id = request.form.get('article_id')
article = Article.query.filter(Article.id == article_id).first()
email = request.form.get('email')
username = request.form.get('name')
comment = Comment(content=comment_content, articles=article, author=username, email=email)
comment.articles = article
db.session.add(comment)
db.session.commit()
return redirect(url_for('main.single', art_id=article_id))
else:
return "评论不能为空"
