- 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>') @log def usercenter(user_id,tag): user = User.query.filter(User.id == user_id).first() context = { 'user': user, 'questions': user.question, 'comments': user.comments } if tag == '1': return render_template('user1.html', **context) elif tag == '2': return render_template('user2.html', **context) else: return render_template('user3.html', **context)
- 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>
{% extends 'base.html' %} {% block title %} {% endblock %} {% block main %} <ul class="nav nav-pills" style="margin-left: 30%"> <li><a href="{{ url_for('usercenter',user_id=user.id,tag = 1) }}">全部问答</a></li> <li><a href="{{ url_for('usercenter',user_id=user.id,tag = 2) }}">全部评论</a></li> <li><a href="{{ url_for('usercenter',user_id=user.id,tag = 3) }}">个人资料</a></li> </ul> {% block ab %}{% endblock %} {% endblock %}
- 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> base.html{% if username %} <li><a href="{{ url_for('usercenter',user_id = session.get('id'),tag=1)}}">{{ session.get('user') }}</a></li> <li><a href='{{ url_for('logout') }}'style="color: red">注销</a></li> {% else %} <li><a href="{{ url_for('zhuce') }}"style="color: red"> 注册</a></li> <li><a href="{{ url_for('denglu') }}"style="color: red"> 登录</a></li> {% endif %}
detail.html
<a href="{{ url_for('usercenter',user_id = foo.author.id,tag='1') }}">{{ foo.author.username }}</a>
首页
<a href="{{ url_for('usercenter',user_id = foo.author.id,tag='1') }}">{{ foo.author.username }}</a><br>