feat(开发者页面): 添加开发者应用页面并改进应用详情页
- 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
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14
app.php
14
app.php
@@ -10,17 +10,22 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
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$appId = $_GET['id'];
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// 获取App信息
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$sqlApp = "SELECT apps.*, AVG(reviews.rating) as avg_rating
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$sqlApp = "SELECT apps.*, apps.developer_id, developers.username as developer_name, AVG(reviews.rating) as avg_rating
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FROM apps
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LEFT JOIN developers ON apps.developer_id = developers.id
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LEFT JOIN reviews ON apps.id = reviews.app_id
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WHERE apps.id = $appId
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GROUP BY apps.id";
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GROUP BY apps.id, apps.developer_id, developers.username";
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$resultApp = $conn->query($sqlApp);
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if (!$resultApp) {
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die("<h1>数据库查询错误</h1><p>错误信息: " . htmlspecialchars($conn->error) . "</p><p>SQL语句: " . htmlspecialchars($sqlApp) . "</p>");
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}
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$app = $resultApp->fetch_assoc();
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$developerId = $app['developer_id'] ?? 0;
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$developerName = ($developerId == 0) ? '管理员' : ($app['developer_name'] ?? '未知开发者');
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if (!$app) {
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header('Location: index.php');
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exit;
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die("<h1>错误：应用不存在</h1><p>找不到ID为 $appId 的应用。请检查ID是否正确。</p>");
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}
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// 获取App版本信息
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@@ -136,6 +141,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['rating'])) {
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echo implode(', ', $platformTexts);
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?></p>
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<p>评分: <?php echo round($app['avg_rating'], 1); ?>/5</p>
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<p>开发者: <?php if ($developerId == 0 || empty($developerName)): ?>管理员<?php else: ?><a href="developer_apps.php?id=<?php echo $developerId; ?>"><?php echo htmlspecialchars($developerName); ?></a><?php endif; ?></p>
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</div>
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<div class="col-md-6">
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<div id="imageCarousel" class="carousel slide" data-bs-ride="carousel">
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117
developer_apps.php
Normal file
117
developer_apps.php
Normal file
@@ -0,0 +1,117 @@
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<?php
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session_start();
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require_once 'config.php';
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// 验证开发者ID参数
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if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
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header('Location: index.php');
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exit;
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}
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$developerId = intval($_GET['id']);
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// 获取开发者信息
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$sqlDeveloper = "SELECT username FROM developers WHERE id = $developerId";
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$resultDeveloper = $conn->query($sqlDeveloper);
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$developer = $resultDeveloper->fetch_assoc();
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// 确定页面标题和开发者名称
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if ($developer) {
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$developerName = htmlspecialchars($developer['username']);
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$pageTitle = $developerName . ' 的应用 - ' . APP_STORE_NAME;
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} else {
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// 如果开发者ID为0或不存在，视为管理员
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$developerName = '管理员';
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$pageTitle = '管理员的应用 - ' . APP_STORE_NAME;
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}
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// 获取该开发者的所有应用
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$sqlApps = "SELECT a.*, (SELECT AVG(rating) FROM reviews WHERE app_id = a.id) as avg_rating
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FROM apps a
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WHERE a.developer_id = $developerId";
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$resultApps = $conn->query($sqlApps);
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?>
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title><?php echo $pageTitle; ?></title>
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<!-- Bootstrap CSS -->
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<link href="css/bootstrap.min.css" rel="stylesheet">
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<!-- Font Awesome -->
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<link rel="stylesheet" href="css/all.min.css">
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<!-- 自定义CSS -->
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<link rel="stylesheet" href="styles.css">
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<!-- Fluent Design 模糊效果 -->
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<style>
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.blur-bg {
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backdrop-filter: blur(10px);
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background-color: rgba(255, 255, 255, 0.5);
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}
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</style>
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</head>
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<body>
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<!-- 导航栏 -->
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<nav class="navbar navbar-expand-lg navbar-light blur-bg">
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<div class="container">
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<a class="navbar-brand" href="index.php"><?php echo APP_STORE_NAME; ?></a>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarNav">
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<ul class="navbar-nav">
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<li class="nav-item">
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<a class="nav-link" href="index.php">首页</a>
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</li>
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<?php if (isset($_SESSION['admin'])): ?>
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<li class="nav-item">
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<a class="nav-link" href="/admin/">管理</a>
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</li>
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<?php endif; ?>
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</ul>
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</div>
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</div>
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</nav>
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<div class="container mt-4">
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<h1><?php echo $developerName; ?> 的应用</h1>
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<hr>
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<?php if ($resultApps && $resultApps->num_rows > 0): ?>
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<div class="row">
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<?php while ($app = $resultApps->fetch_assoc()): ?>
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<div class="col-md-4 mb-4">
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<div class="card h-100 blur-bg">
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<?php
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// 获取应用的第一张图片
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$sqlImage = "SELECT image_path FROM app_images WHERE app_id = ". $app['id'] ." LIMIT 1";
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$resultImage = $conn->query($sqlImage);
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$image = $resultImage ? $resultImage->fetch_assoc() : null;
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$imagePath = $image ? $image['image_path'] : 'default-app.png';
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?>
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<img src="<?php echo $imagePath; ?>" class="card-img-top" alt="<?php echo htmlspecialchars($app['name']); ?>">
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<div class="card-body">
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<h5 class="card-title"><?php echo htmlspecialchars($app['name']); ?></h5>
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<p class="card-text"><?php echo htmlspecialchars(substr($app['description'], 0, 100)); ?>...</p>
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<p class="card-text">
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<small class="text-muted">
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评分: <?php echo round($app['avg_rating'] ?? 0, 1); ?>/5
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</small>
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</p>
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<a href="app.php?id=<?php echo $app['id']; ?>" class="btn btn-primary">查看详情</a>
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</div>
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</div>
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</div>
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<?php endwhile; ?>
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</div>
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<?php else: ?>
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<div class="alert alert-info" role="alert">
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<?php echo $developerName; ?> 暂无上传应用
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</div>
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<?php endif; ?>
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</div>
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</body>
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</html>
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