Files
leonapp/app.php
Leonmmcoset 971e3b8d58 refactor(assets): 将CDN资源替换为本地文件并添加推荐功能
将Bootstrap和Font Awesome从CDN引用改为本地文件引用,提高加载可靠性
在首页为登录用户添加基于标签的个性化应用推荐功能
使用SweetAlert2替换原生alert提升用户体验
2025-07-07 16:40:02 +08:00

322 lines
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PHP
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<?php
session_start();
require_once 'config.php';
if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
header('Location: index.php');
exit;
}
$appId = $_GET['id'];
// 获取App信息
$sqlApp = "SELECT apps.*, AVG(reviews.rating) as avg_rating
FROM apps
LEFT JOIN reviews ON apps.id = reviews.app_id
WHERE apps.id = $appId
GROUP BY apps.id";
$resultApp = $conn->query($sqlApp);
$app = $resultApp->fetch_assoc();
if (!$app) {
header('Location: index.php');
exit;
}
// 获取App版本信息
$sqlVersions = "SELECT * FROM app_versions WHERE app_id = $appId ORDER BY created_at DESC";
$resultVersions = $conn->query($sqlVersions);
// 获取App预览图片
$sqlImages = "SELECT * FROM app_images WHERE app_id = $appId";
$resultImages = $conn->query($sqlImages);
// 获取评价信息
$sqlReviews = "SELECT * FROM reviews WHERE app_id = $appId ORDER BY created_at DESC";
$resultReviews = $conn->query($sqlReviews);
// 获取评分分布
$sqlRatingDistribution = "SELECT rating, COUNT(*) as count FROM reviews WHERE app_id = $appId GROUP BY rating ORDER BY rating DESC";
$resultRatingDistribution = $conn->query($sqlRatingDistribution);
$ratingDistribution = [];
while ($row = $resultRatingDistribution->fetch_assoc()) {
$ratingDistribution[$row['rating']] = $row['count'];
}
// 处理评价提交
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['rating'])) {
$rating = $_POST['rating'];
$ipAddress = $_SERVER['REMOTE_ADDR'];
$insertSql = "INSERT INTO reviews (app_id, rating) VALUES ($appId, $rating)"; if ($conn->query($insertSql) === TRUE) { header("Location: app.php?id=$appId"); exit; }
}
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title><?php echo $app['name']; ?> - <?php echo APP_STORE_NAME; ?></title>
<!-- Bootstrap CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- Font Awesome -->
<link rel="stylesheet" href="css/all.min.css">
<!-- 本地 Chart.js -->
<script src="js/charts.js"></script>
<!-- 自定义CSS -->
<link rel="stylesheet" href="styles.css">
<!-- Fluent Design 模糊效果 -->
<style>
.blur-bg {
backdrop-filter: blur(10px);
background-color: rgba(255, 255, 255, 0.5);
}
</style>
</head>
<body>
<!-- 导航栏 -->
<nav class="navbar navbar-expand-lg navbar-light blur-bg">
<div class="container">
<a class="navbar-brand" href="index.php"><?php echo APP_STORE_NAME; ?></a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="index.php">首页</a>
</li>
<?php if (isset($_SESSION['admin'])): ?>
<li class="nav-item">
<a class="nav-link" href="/admin/">管理</a>
</li>
<?php endif; ?>
</ul>
</div>
</div>
</nav>
<div class="container mt-4">
<div class="row">
<div class="col-md-6">
<h1><?php echo $app['name']; ?></h1>
<p class="lead"><?php echo $app['description']; ?></p>
<p>年龄分级: <?php echo $app['age_rating']; ?></p>
<?php if (!empty($app['age_rating_description'])): ?>
<div class="age-rating-description">
<h4>年龄分级说明</h4>
<p><?php echo nl2br(htmlspecialchars($app['age_rating_description'])); ?></p>
</div>
<?php endif; ?>
<p>适用平台: <?php
$platforms = json_decode($app['platforms'], true) ?? [];
$platformIcons = [
'Windows' => '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path d="M2.5 1.5v10.5h10.5V1.5H2.5zm0 12v10.5h10.5V13.5H2.5zm11 0v10.5H21.5V13.5h-8zm0-12v10.5H21.5V1.5h-8z" fill="currentColor"/></svg>',
'Mac' => '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path d="M20 18.5a1.5 1.5 0 1 1-3 0 1.5 1.5 0 0 1 3 0zm-16 0a1.5 1.5 0 1 1-3 0 1.5 1.5 0 0 1 3 0zm14.5-17A2.5 2.5 0 0 1 23 4.5v13a2.5 2.5 0 0 1-2.5 2.5h-13A2.5 2.5 0 0 1 5 17.5V4.5A2.5 2.5 0 0 1 7.5 2h13zm-13 15A1.5 1.5 0 0 0 6 17.5v9h12v-9a1.5 1.5 0 0 0-1.5-1.5h-9z" fill="currentColor"/></svg>',
'Linux' => '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path d="M12 2a10 10 0 1 0 10 10A10 10 0 0 0 12 2zm0 18a8 8 0 0 1-5.66-2.34l1.41-1.41A6 6 0 0 0 12 18a6 6 0 0 0 4.24-1.76l1.41 1.41A8 8 0 0 1 12 20zm0-14a2 2 0 1 1-2 2 2 2 0 0 1 2-2zm0 4a2 2 0 1 1 2 2 2 2 0 0 1-2-2z" fill="currentColor"/></svg>',
'Android' => '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path d="M19.92 13.93a1 1 0 0 0-.84-.53h-.67a1 1 0 0 0-.93.62l-1.26 2.71a14.2 14.2 0 0 1-4.74 0l-1.26-2.71a1 1 0 0 0-.93-.62h-.67a1 1 0 0 0-.84.53l-1.6 3.46a1 1 0 0 0 .84 1.41h1.62a1 1 0 0 0 .93-.62l1.26-2.71a12.24 12.24 0 0 0 3.7 0l1.26 2.71a1 1 0 0 0 .93.62h1.62a1 1 0 0 0 .84-1.41zM7.5 10.5a1 1 0 1 1 0-2 1 1 0 0 1 0 2zm9 0a1 1 0 1 1 0-2 1 1 0 0 1 0 2zm4.5 4.5v-3a1 1 0 0 0-1-1h-1.5a1 1 0 0 0-1 1v3a1 1 0 0 0 1 1H20a1 1 0 0 0 1-1zm-18 0v-3a1 1 0 0 1 1-1H5a1 1 0 0 1 1 1v3a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1z" fill="currentColor"/></svg>',
'iOS' => '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path d="M15.5 2h-7A3.5 3.5 0 0 0 5 5.5v13A3.5 3.5 0 0 0 8.5 22h7A3.5 3.5 0 0 0 19 18.5v-13A3.5 3.5 0 0 0 15.5 2zm-7 1A1.5 1.5 0 0 1 10 4.5v13A1.5 1.5 0 0 1 8.5 19h-1A1.5 1.5 0 0 1 6 17.5v-13A1.5 1.5 0 0 1 7.5 3zm7 1A1.5 1.5 0 0 1 17 4.5v13a1.5 1.5 0 0 1-1.5 1.5h-1A1.5 1.5 0 0 1 13 17.5v-13A1.5 1.5 0 0 1 14.5 3zm-3.5 11a1 1 0 0 1 1-1h1a1 1 0 0 1 0 2h-1a1 1 0 0 1-1-1zm0-4a1 1 0 0 1 1-1h1a1 1 0 0 1 0 2h-1a1 1 0 0 1-1-1z" fill="currentColor"/></svg>'
];
$platformMap = [
'android' => 'Android',
'ios' => 'iOS',
'windows_win7' => 'WindowsWindows 7以上',
'windows_xp' => 'Windows XP',
'macos' => 'MacOS',
'linux_arch' => 'Linux适用于Arch Linux',
'linux_ubuntu' => 'Linux适用于Ubuntu',
];
$platformTexts = [];
foreach ($platforms as $platform) {
$icon = $platformIcons[$platform] ?? $platformIcons[ucfirst($platform)] ?? '';
$readableName = $platformMap[strtolower($platform)] ?? ucfirst($platform);
$platformTexts[] = $icon . ' ' . $readableName;
}
echo implode(', ', $platformTexts);
?></p>
<p>评分: <?php echo round($app['avg_rating'], 1); ?>/5</p>
</div>
<div class="col-md-6">
<div id="imageCarousel" class="carousel slide" data-bs-ride="carousel">
<div class="carousel-inner">
<?php
$first = true;
while ($image = $resultImages->fetch_assoc()) {
$active = $first ? 'active' : '';
echo '<div class="carousel-item '. $active . '">';
echo '<img src="'. $image['image_path'] . '" class="d-block w-100" alt="App Image">';
echo '</div>';
$first = false;
}
?>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#imageCarousel" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#imageCarousel" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
</div>
</div>
<div class="row mt-4">
<div class="col-md-12">
<h2>版本历史</h2>
<?php while ($version = $resultVersions->fetch_assoc()): ?>
<div class="card mb-3 blur-bg">
<div class="card-body">
<h5 class="card-title">版本 <?php echo $version['version']; ?></h5>
<p class="card-text"><?php echo $version['changelog']; ?></p>
<a href="<?php echo htmlspecialchars($version['file_path']); ?>" class="btn btn-primary btn-lg" download>立即下载</a>
<a href="version_list.php?id=<?php echo $app['id']; ?>" class="btn btn-outline-secondary">查看版本历史</a>
</div>
</div>
<?php endwhile; ?>
</div>
</div>
<div class="row mt-4">
<div class="col-md-6">
<h2>评价</h2>
<?php while ($review = $resultReviews->fetch_assoc()): ?>
<div class="card mb-3 blur-bg">
<div class="card-body">
<?php
$rating = $review['rating'] !== null ? $review['rating'] : 0;
echo '<p class="card-text">评分: ';
for ($i = 1; $i <= 5; $i++) {
if ($i <= floor($rating)) {
echo '<span class="fas fa-star text-warning"></span>';
} elseif ($i - $rating <= 0.5) {
echo '<span class="fas fa-star-half-alt text-warning"></span>';
} else {
echo '<span class="far fa-star text-warning"></span>';
}
}
echo '</p>';
?>
<p class="card-text"><small class="text-muted">评价时间: <?php echo $review['created_at']; ?></small></p>
</div>
</div>
<?php endwhile; ?>
</div>
<div class="col-md-6">
<h2>评分分布</h2>
<canvas id="ratingChart" width="400" height="200"></canvas>
<script>
const ctx = document.getElementById('ratingChart').getContext('2d');
new Chart(ctx).Bar({
labels: ['5星', '4星', '3星', '2星', '1星'],
datasets: [{
label: '评分数量',
fillColor: 'rgba(75, 192, 192, 0.6)',
strokeColor: 'rgba(75, 192, 192, 1)',
highlightFill: 'rgba(75, 192, 192, 0.8)',
highlightStroke: 'rgba(75, 192, 192, 1)',
data: [
<?php echo $ratingDistribution[5] ?? 0; ?>,
<?php echo $ratingDistribution[4] ?? 0; ?>,
<?php echo $ratingDistribution[3] ?? 0; ?>,
<?php echo $ratingDistribution[2] ?? 0; ?>,
<?php echo $ratingDistribution[1] ?? 0; ?>
]
},
{
label: '评分数量',
fillColor: 'rgba(153, 102, 255, 0.6)',
strokeColor: 'rgba(153, 102, 255, 1)',
highlightFill: 'rgba(153, 102, 255, 0.8)',
highlightStroke: 'rgba(153, 102, 255, 1)',
data: [
<?php echo $ratingDistribution[5] ?? 0; ?>,
<?php echo $ratingDistribution[4] ?? 0; ?>,
<?php echo $ratingDistribution[3] ?? 0; ?>,
<?php echo $ratingDistribution[2] ?? 0; ?>,
<?php echo $ratingDistribution[1] ?? 0; ?>
]
},
{
label: '评分数量',
fillColor: 'rgba(255, 206, 86, 0.6)',
strokeColor: 'rgba(255, 206, 86, 1)',
highlightFill: 'rgba(255, 206, 86, 0.8)',
highlightStroke: 'rgba(255, 206, 86, 1)',
data: [
<?php echo $ratingDistribution[5] ?? 0; ?>,
<?php echo $ratingDistribution[4] ?? 0; ?>,
<?php echo $ratingDistribution[3] ?? 0; ?>,
<?php echo $ratingDistribution[2] ?? 0; ?>,
<?php echo $ratingDistribution[1] ?? 0; ?>
]
},
{
label: '评分数量',
fillColor: 'rgba(255, 99, 132, 0.6)',
strokeColor: 'rgba(255, 99, 132, 1)',
highlightFill: 'rgba(255, 99, 132, 0.8)',
highlightStroke: 'rgba(255, 99, 132, 1)',
data: [
<?php echo $ratingDistribution[5] ?? 0; ?>,
<?php echo $ratingDistribution[4] ?? 0; ?>,
<?php echo $ratingDistribution[3] ?? 0; ?>,
<?php echo $ratingDistribution[2] ?? 0; ?>,
<?php echo $ratingDistribution[1] ?? 0; ?>
]
},
{
label: '评分数量',
fillColor: 'rgba(54, 162, 235, 0.6)',
strokeColor: 'rgba(54, 162, 235, 1)',
highlightFill: 'rgba(54, 162, 235, 0.8)',
highlightStroke: 'rgba(54, 162, 235, 1)',
data: [
<?php echo $ratingDistribution[5] ?? 0; ?>,
<?php echo $ratingDistribution[4] ?? 0; ?>,
<?php echo $ratingDistribution[3] ?? 0; ?>,
<?php echo $ratingDistribution[2] ?? 0; ?>,
<?php echo $ratingDistribution[1] ?? 0; ?>
]
}]
}, {
scaleBeginAtZero: true
});
</script>
</div>
<div class="col-md-6">
<h2>提交评价</h2>
<form method="post">
<div class="mb-3">
<label for="rating" class="form-label">评分 (1-5星)</label>
<select class="form-select" id="rating" name="rating" required>
<option value="1">1星</option>
<option value="2">2星</option>
<option value="3">3星</option>
<option value="4">4星</option>
<option value="5">5星</option>
</select>
</div>
<button type="submit" class="btn btn-primary">提交评价</button>
</form>
</div>
</div>
</div>
<!-- Bootstrap JS Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
<script>
// 导航栏滚动效果
window.addEventListener('scroll', function() {
const navbar = document.querySelector('.navbar');
if (window.scrollY > 10) {
navbar.classList.add('scrolled');
} else {
navbar.classList.remove('scrolled');
}
});
</script>
</body>
</html>