完成个人中心—导航标签

Posted 2020-10-18 王卡

1. 个人中心—视图函数带标签页面参数tag
   @app.route(\'/usercenter/<user_id>/<tag>\')
   def usercenter(user_id, tag):
      if tag == ‘1\':
          return render_template(\'usercenter1.html\', **context)

   #用户中心
   @app.route(\'/usercenter/<user_id>/<tag>\')
   @loginFirst
   def usercenter(user_id,tag):
       user = User.query.filter(User.id==user_id).first()
       context={
           \'username_id\': user.id,
           \'username1\':user.username,
           \'questions\':user.question,
           \'comments\':user.comments
       }
       if tag == \'1\':
           return render_template(\'usercenter.html\',**context)
       elif tag == \'2\':
           return render_template(\'all_question.html\', **context)
       else:
           return render_template(\'all_comment.html\', **context)

2. 个人中心—导航标签链接增加tag参数
   <li role=“presentation”><a href=“{{ url_for(‘usercenter’,user_id = user.id,tag = ‘1’) }}">全部问答</a></li>

   <ul class="nav_ul">
               <li role="presentation"><a href="{{ url_for(\'usercenter\',user_id = username_id,tag=\'2\') }}">全部问答</a></li>
               <li role="presentation"> <a href="{{ url_for(\'usercenter\',user_id = username_id,tag=\'3\') }}">全部评论</a></li>
               <li role="presentation"><a href="{{ url_for(\'usercenter\',user_id = username_id,tag=\'1\') }}">个人信息</a></li>
           </ul>

3. 个人中心—有链接到个人中心页面的url增加tag参数
    <a href="{{ url_for(\'usercenter\',user_id = session.get(\'userid\'), tag=1) }}">{{ session.get(\'user\') }}</a>

   <a id="href" href="{{ url_for(\'usercenter\',user_id=session.get(\'userid\'),tag=\'1\')}}">{{ session.get(\'user\') }}</a>

    <a href="{{ url_for(\'usercenter\',user_id=foo.author_id,tag=1) }}">{{ foo.author.username }}</a>

   <a href="{{ url_for(\'usercenter\',user_id=foo.author_id,tag=1) }}">{{ foo.author.username }}</a>