完成个人中心—导航标签
- 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('/all/<user_id>/<tag>') @denglufirst def all(user_id,tag): user=User.query.filter(User.id==user_id).first() context={ 'username':user.username, 'questions':user.question, 'comments':user.comments, 'id':user.id } 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>{% block user1 %} {% for foo in questions%} <table border="1" > <tr><td> <img class="people" src="{{ url_for('static',filename='image/people.png') }}"><a href="{{ url_for('all',user_id=foo.author_id,tag='1') }}" class="name">{{ foo.author.username }}</a><br> <p>标题:{{ foo.title }}</p> <p>{{ foo.detail }}</p></td></tr> </table> {% endfor %}<hr> {% 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>session['userid']=user.id
<a href="{{ url_for('all',user_id=session.get('userid'),tag='1') }}">{{ username }}</a>