'; echo ''; $staticUrls = [ ['loc' => 'https://yxgoa.cn/', 'lastmod' => date('Y-m-d'), 'changefreq' => 'daily', 'priority' => '1.0'], ['loc' => 'https://yxgoa.cn/yxbk.html', 'lastmod' => '2025-11-21', 'changefreq' => 'weekly', 'priority' => '0.7'], ['loc' => 'https://yxgoa.cn/yxbqq.html', 'lastmod' => '2025-11-21', 'changefreq' => 'weekly', 'priority' => '0.6'], ['loc' => 'https://yxgoa.cn/yx.html', 'lastmod' => '2025-11-21', 'changefreq' => 'monthly', 'priority' => '0.6'], ]; foreach ($staticUrls as $page) { echo '' . htmlspecialchars($page['loc']) . ''; echo '' . $page['lastmod'] . ''; echo '' . $page['changefreq'] . ''; echo '' . $page['priority'] . ''; } $dsn = 'mysql:host=localhost;dbname=your_database_name;charset=utf8mb4'; $username = 'your_db_username'; $password = 'your_db_password'; try { $pdo = new PDO($dsn, $username, $password); $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $stmt = $pdo->query("SELECT id, updated_at FROM posts WHERE status = 'published' ORDER BY updated_at DESC"); while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) { $url = 'https://yxgoa.cn/index.php/archives/' . $row['id'] . '/'; $lastmod = date('Y-m-d', strtotime($row['updated_at'])); echo ''; echo '' . htmlspecialchars($url) . ''; echo '' . $lastmod . ''; echo 'monthly'; echo '0.8'; echo ''; } } catch (PDOException $e) { error_log('Sitemap DB Error: ' . $e->getMessage()); } echo ''; ?>