首页列表显示全部问答，完成问答详情页布局。

@app.route(‘/‘)
def index():
    context={
        ‘touGao‘:Tougao.query.order_by(‘-time‘).all()
    }
    return render_template("index.html",**context)

<div class="container">
        <div class="row clearfix">
            <div class="col-md-2 column">
            </div>
            <div class="col-md-6 column">
            <ul>
                {% for item in touGao %}
                <a href="" class="list-group-item list-group-item-light">
                    <li>
                        <div class="page-header">
                         <h3>{{ item.title }}</h3>
                         <p><span class="glyphicon glyphicon-user">{{ item.author.username }}</span> <span class="glyphicon glyphicon-time">{{ item.time }}</span></p>
                        </div>
                        <p>{{ item.content}}</p>
                    </li>
                </a>
                {% endfor %}
            </ul>
            </div>
            <div class="col-md-4 column">
            </div>
        </div>
    </div>

{% extends ‘base.html‘ %}

{% block title %}
反馈中心
{% endblock %}

{% block main %}
    <div class="divtouming">
    <div class="panel panel-default" style="width: 800px">
        <div class="panel-body">
            <form class="form-horizontal" role="form">
                <div class="form-group">
                    <label for="fankuititle" class="col-sm-2 control-label">反馈原因</label>
                    <div class="col-sm-10">
                        <input type="text" class="form-control" id="fankuititle">
                    </div>
                </div>
                <div class="form-group">
                    <label for="fankuitext" class="col-sm-2 control-label">详情</label>
                    <div class="col-sm-10">
                        <textarea id="fankuitext" rows="5" cols="87"></textarea>
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-default">提交</button>
                    </div>
                </div>
            </form>
        </div>
    </div></div>
{% endblock %}