完成个人中心—导航标签(2017.12.15)

Posted 2020-10-17 赖黛俐

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)

@app.route(\'/usercenter/<user_id>/<tag>\')
@loginFirst
def usercenter(user_id,tag):
    user=User.query.filter(User.id==user_id).first()
    context={
            \'number\': user.id,
             \'user\':user,
             \'question\': user.question,
             \'comments\': user.comments
    }
    if tag==\'1\':
        return render_template(\'usercenter1.html\',**context)
    elif tag==\'2\':
        return render_template(\'usercenter2.html\',**context)
    else:
        return render_template(\'usercenter3.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 nav-tabs">
    <li class="nav-item">
      <a class="nav-link"  href="{{ url_for(\'usercenter1\',user_id=user.id,tag=1)}}">全部问题</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="{{ url_for(\'usercenter2\',user_id=user.id,tag=2)}}">全部评论</a>
    </li>
    <li class="nav-item">
      <a class="nav-link disabled" href="{{ url_for(\'usercenter3\',user_id=user.id,tag=3)}}">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
u <a href="{{ url_for(\'usercenter\',user_id = session.get(\'userid\'), tag=1) }}">{{ session.get(\'user\') }}</a>

            <li style="float:right"><a href="{{ url_for(\'usercenter\',user_id=session.get(\'id\'),tag=1) }}" >{{ username }}</a></li>

shoouye.html:

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

xiangqing.html:

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