rypblog/templates/404.html

{% extends "base.html" %}

{% block title %}404 - 页面未找到{% endblock %}

{% block content %}
<div class="error-page">
    <h1>404</h1>
    <p>抱歉，您访问的页面不存在。</p>
    <a href="{{ url_for('index') }}" class="btn btn-primary">返回首页</a>
</div>
{% endblock %}