标签:评论列表 实现 user login ace value 数据 com _for
@app.route(‘/comment/‘,methods=[‘POST‘]) @loginFirst def comment(): comment=request.form.get(‘new_comment‘) ques_id=request.form.get(‘question_id‘) auth_id=User.query.filter(User.username==session.get(‘user‘)).first().id comm=Comment(author_id=auth_id,question_id=ques_id,detail=comment) db.session.add(comm) db.session.commit() return redirect(url_for(‘detail‘,question_id=ques_id))
<div class="new-comment"> <textarea name="new_comment" id="new-comment" cols="85" rows="5" placeholder="评论..."></textarea> <input name="question_id" type="hidden" value="{{ ques.id }}"> </div>
<h4 style="color:#5b5b5b;">{{ ques.comments|length }}条评论</h4>
<ul class="list"> {% for foo in ques.comments %} <li class="post_item"> <a href="#" class="light">{{foo.author.username }}</a> <br> <img width="48" height="48" class="pf" src="https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=4066191998,32277144&fm=27&gp=0.jpg" alt=""> <p class="post_item">{{ foo.detail }}</p> <span class="foot">发布于 {{ foo.create_time }}</span> </li> <hr> {% endfor %} </ul>
标签:评论列表 实现 user login ace value 数据 com _for
原文地址:http://www.cnblogs.com/JUNJUNER/p/8004371.html