{% extends 'base.html' %}
{% block content %}
<div class="page-header"><h2>{{ cls.class_name }} - 班级详情</h2></div>

<div class="content-card">
    <p>班级描述：{{ cls.description or '无' }}</p>
    <p>学生人数：{{ students|length }}</p>

    {% if students %}
    <table>
        <tr>
            <th>序号</th>
            <th>学号</th>
            <th>姓名</th>
            <th>操作</th>
        </tr>
        {% for s in students %}
        <tr>
            <td>{{ loop.index }}</td>
            <td>{{ s.student_id }}</td>
            <td>{{ s.name }}</td>
            <td>
                <a href="/grades/{{ s.id }}" class="btn btn-primary">查看成绩</a>
                <a href="/edit/{{ s.id }}" class="btn">编辑</a>
            </td>
        </tr>
        {% endfor %}
    </table>
    {% else %}
    <p>该班级暂无学生。</p>
    {% endif %}

    <br>
    <a href="/classes" class="btn">返回班级列表</a>
</div>
{% endblock %}