{% extends 'switch.html' %}{ % block detailtitle %}问答详情页{% endblock %}{ % block detailhead %}{% endblock %}{ % block detailbody %}{ % endblock %}
@app.route('/')def switch(): context = { 'wenda':Question.query.all() } return render_template('switch.html',**context)@app.route('/detail/')def detail(question_id): quest=Question.query.filter(Question.id==question_id).first() return render_template('detail.html',quest=quest)