- 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) - 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> - 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> -
#用户中心页 @app.route(‘/usercenter/<user_id>/<tag>‘) @loginFirst def usercenter(user_id,tag): user=User.query.filter(User.id==user_id).first() context={ ‘user‘:user, # ‘username‘:user.username, ‘questions‘:user.questions, ‘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)
{% extends "base.html" %} {% block title %}个人中心{% endblock %} {% block head %} <style> .nav nav-tabs li{ list-style: none; float: left; margin: 25px; } </style> {% endblock %} {% block main %} <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span>{{ user.username }}</h3> <ul class="nav nav-tabs"> <li role="presentation"><a href="{{ url_for(‘usercenter‘,user_id=user.id,tag=1) }}">全部问答</a></li> <li role="presentation"><a href="{{ url_for(‘usercenter‘,user_id=user.id,tag=2) }}">全部评论</a></li> <li role="presentation"><a href="{{ url_for(‘usercenter‘,user_id=user.id,tag=3) }}">个人信息</a></li> </ul> {% block user %}{% endblock %} {% endblock %}
<a href="{{ url_for(‘usercenter‘,user_id=user.id,tag=1) }}">{{user.username }}</a>
<a href="{{ url_for(‘usercenter‘,user_id=foo.author_id,tag=1) }}">{{ foo.author.username }}评论:({{ foo.comments|length }})</a><br>
<a href="{{ url_for(‘usercenter‘,user_id=foo.author.id,tag=1) }}">{{ foo.author.username }}</a>
