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leonapp/history_announcements.php

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2025-09-20 22:20:08 +08:00
<?php
// 包含配置文件
require_once 'config.php';
// 使用config.php中的数据库连接
if (!$conn) {
echo '<script>swal("错误", "数据库连接失败", "error");</script>';
exit;
}
// 查询所有公告,按发布时间倒序
$sql = "SELECT id, title, content, created_at FROM announcements ORDER BY created_at DESC";
$result = $conn->query($sql);
?>
<?php
session_start();
require_once 'config.php';
if (!isset($conn) || !$conn instanceof mysqli) {
die('数据库连接失败,请检查配置文件。');
}?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>历史公告 - <?php echo APP_STORE_NAME; ?></title>
<!-- Bootstrap CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- 自定义CSS -->
<link rel="stylesheet" href="styles.css">
<!-- Font Awesome -->
<link rel="stylesheet" href="/css/all.min.css">
<script src="/js/sweetalert.js"></script>
<!-- Marked.js 用于Markdown解析 -->
<script src="js/marked.js"></script>
<!-- Fluent Design 模糊效果 -->
<style>
.blur-bg {
backdrop-filter: blur(10px);
background-color: rgba(255, 255, 255, 0.5);
}
.page-transition {
animation: fadeIn 0.5s ease-in-out;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
</style>
<style>
.announcement-item {
margin-bottom: 2rem;
padding: 1rem;
border: 1px solid #e9ecef;
border-radius: 0.3rem;
}
.announcement-item h3 {
margin-bottom: 0.5rem;
color: #343a40;
}
.date {
color: #6c757d;
font-size: 0.9rem;
margin-bottom: 1rem;
}
.content {
color: #495057;
line-height: 1.6;
}
</style>
</head>
<body class="page-transition">
<!-- 导航栏 -->
<nav class="navbar navbar-expand-lg navbar-light blur-bg">
<div class="container">
<a href="index.php"><img src="/favicon.jpeg" alt="Logo" style="height: 30px; margin-right: 10px; border-radius: var(--border-radius);"></a>
<a class="navbar-brand" href="#"><?php echo APP_STORE_NAME; ?></a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="index.php">首页</a>
</li>
<?php if (isset($_SESSION['admin'])): ?>
<li class="nav-item">
<a class="nav-link" href="/admin/">管理</a>
</li>
<?php endif; ?>
<li class="nav-item">
<a class="nav-link" href="tags.php">标签</a>
</li>
<?php if (isset($_SESSION['developer_id'])): ?>
<li class="nav-item">
<a class="nav-link" href="developer/dashboard.php">进入面板</a>
</li>
<?php else: ?>
<li class="nav-item">
<a class="nav-link" href="developer/register.php">开发者注册</a>
</li>
<li class="nav-item">
<a class="nav-link" href="developer/login.php">开发者登录</a>
</li>
<?php endif; ?>
<li class="nav-item">
<a class="nav-link" href="http://leonmmcoset.jjxmm.win:8010/app.php?id=74">下载LeonAPP手机版</a>
</li>
<li class="nav-item">
<a class="nav-link" href="http://leonmmcoset.jjxmm.win:8010/app.php?id=41">下载LeonAPP电脑版</a>
</li>
<li class="nav-item">
<a class="nav-link" href="thanks.php">鸣谢</a>
</li>
</ul>
</div>
</div>
</nav>
<div class="container mt-5">
<h1 class="mb-4">历史公告</h1>
<?php if ($result && $result->num_rows > 0): ?>
<div class="announcements-list">
<?php while($announcement = $result->fetch_assoc()): ?>
<div class="announcement-item">
<h3><?php echo htmlspecialchars($announcement['title'], ENT_QUOTES); ?></h3>
<p class="date"><?php echo htmlspecialchars($announcement['created_at'], ENT_QUOTES); ?></p>
<div class="content markdown-content"><?php echo htmlspecialchars($announcement['content'], ENT_QUOTES); ?></div>
</div>
<?php endwhile; ?>
</div>
<?php else: ?>
<div class="alert alert-info">
暂无历史公告记录。
</div>
<?php endif; ?>
</div>
<script src="js/bootstrap.bundle.js"></script>
<script>
// 解析所有公告的Markdown内容
document.addEventListener('DOMContentLoaded', function() {
const contentElements = document.querySelectorAll('.markdown-content');
contentElements.forEach(function(element) {
const markdown = element.textContent;
element.innerHTML = marked.parse(markdown);
});
});
</script>
</body>
</html>