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feat(开发者页面): 添加开发者应用页面并改进应用详情页

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- 新增开发者应用页面(developer_apps.php)展示开发者所有应用
- 在应用详情页(app.php)添加开发者信息显示和链接
- 改进错误处理，添加更详细的错误信息
- 修改SQL查询以获取开发者信息
This commit is contained in:
Leonmmcoset
2025-07-07 17:52:22 +08:00
parent 971e3b8d58
commit 633c264d40
2 changed files with 127 additions and 4 deletions
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117
developer_apps.php Normal file
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<?php
session_start();
require_once 'config.php';
// 验证开发者ID参数
if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
header('Location: index.php');
exit;
}
$developerId = intval($_GET['id']);
// 获取开发者信息
$sqlDeveloper = "SELECT username FROM developers WHERE id = $developerId";
$resultDeveloper = $conn->query($sqlDeveloper);
$developer = $resultDeveloper->fetch_assoc();
// 确定页面标题和开发者名称
if ($developer) {
$developerName = htmlspecialchars($developer['username']);
$pageTitle = $developerName . ' 的应用 - ' . APP_STORE_NAME;
} else {
// 如果开发者ID为0或不存在，视为管理员
$developerName = '管理员';
$pageTitle = '管理员的应用 - ' . APP_STORE_NAME;
}
// 获取该开发者的所有应用
$sqlApps = "SELECT a.*, (SELECT AVG(rating) FROM reviews WHERE app_id = a.id) as avg_rating
FROM apps a
WHERE a.developer_id = $developerId";
$resultApps = $conn->query($sqlApps);
?>
<!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 $pageTitle; ?></title>
<!-- Bootstrap CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- Font Awesome -->
<link rel="stylesheet" href="css/all.min.css">
<!-- 自定义CSS -->
<link rel="stylesheet" href="styles.css">
<!-- Fluent Design 模糊效果 -->
<style>
.blur-bg {
backdrop-filter: blur(10px);
background-color: rgba(255, 255, 255, 0.5);
}
</style>
</head>
<body>
<!-- 导航栏 -->
<nav class="navbar navbar-expand-lg navbar-light blur-bg">
<div class="container">
<a class="navbar-brand" href="index.php"><?php echo APP_STORE_NAME; ?></a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="index.php">首页</a>
</li>
<?php if (isset($_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">
<h1><?php echo $developerName; ?> 的应用</h1>
<hr>
<?php if ($resultApps && $resultApps->num_rows > 0): ?>
<div class="row">
<?php while ($app = $resultApps->fetch_assoc()): ?>
<div class="col-md-4 mb-4">
<div class="card h-100 blur-bg">
<?php
// 获取应用的第一张图片
$sqlImage = "SELECT image_path FROM app_images WHERE app_id = ". $app['id'] ." LIMIT 1";
$resultImage = $conn->query($sqlImage);
$image = $resultImage ? $resultImage->fetch_assoc() : null;
$imagePath = $image ? $image['image_path'] : 'default-app.png';
?>
<img src="<?php echo $imagePath; ?>" class="card-img-top" alt="<?php echo htmlspecialchars($app['name']); ?>">
<div class="card-body">
<h5 class="card-title"><?php echo htmlspecialchars($app['name']); ?></h5>
<p class="card-text"><?php echo htmlspecialchars(substr($app['description'], 0, 100)); ?>...</p>
<p class="card-text">
<small class="text-muted">
评分: <?php echo round($app['avg_rating'] ?? 0, 1); ?>/5
</small>
</p>
<a href="app.php?id=<?php echo $app['id']; ?>" class="btn btn-primary">查看详情</a>
</div>
</div>
</div>
<?php endwhile; ?>
</div>
<?php else: ?>
<div class="alert alert-info" role="alert">
<?php echo $developerName; ?> 暂无上传应用
</div>
<?php endif; ?>
</div>
</body>
</html>