getPDO(); $baseUrl = 'https://www.kodostyle.com'; // 替换为实际域名 $xml = new SimpleXMLElement(''); // 静态页面 $static_pages = [ ['loc' => '', 'priority' => '1.0', 'changefreq' => 'daily'], ['loc' => '/models', 'priority' => '0.8', 'changefreq' => 'weekly'], ['loc' => '/shares', 'priority' => '0.6', 'changefreq' => 'weekly'], ['loc' => '/news', 'priority' => '0.7', 'changefreq' => 'weekly'], ['loc' => '/about', 'priority' => '0.5', 'changefreq' => 'monthly'], ['loc' => '/contact', 'priority' => '0.5', 'changefreq' => 'monthly'], ]; foreach ($static_pages as $sp) { $url = $xml->addChild('url'); $url->addChild('loc', $baseUrl . $sp['loc']); $url->addChild('lastmod', date('Y-m-d')); $url->addChild('changefreq', $sp['changefreq']); $url->addChild('priority', $sp['priority']); } // 产品 $products = $pdo->query("SELECT id, name, updated_at, created_at FROM products WHERE status=1"); while ($p = $products->fetch()) { $url = $xml->addChild('url'); $url->addChild('loc', $baseUrl . '/product/' . getSlug($p['name'])); $lastmod = $p['updated_at'] ?: $p['created_at']; $url->addChild('lastmod', date('Y-m-d', strtotime($lastmod))); $url->addChild('changefreq', 'weekly'); $url->addChild('priority', '0.9'); } // 车型分类 $cars = $pdo->query("SELECT name, slug FROM car_categories"); while ($c = $cars->fetch()) { $url = $xml->addChild('url'); $url->addChild('loc', $baseUrl . '/models/' . ($c['slug'] ?: getSlug($c['name']))); $url->addChild('lastmod', date('Y-m-d')); $url->addChild('changefreq', 'weekly'); $url->addChild('priority', '0.7'); } // 功能分类 $funcs = $pdo->query("SELECT name, slug FROM func_categories"); while ($f = $funcs->fetch()) { $url = $xml->addChild('url'); $url->addChild('loc', $baseUrl . '/functions/' . ($f['slug'] ?: getSlug($f['name']))); $url->addChild('lastmod', date('Y-m-d')); $url->addChild('changefreq', 'weekly'); $url->addChild('priority', '0.7'); } // 车主分享 $shares = $pdo->query("SELECT id, created_at FROM shares"); while ($s = $shares->fetch()) { $url = $xml->addChild('url'); $url->addChild('loc', $baseUrl . '/share/' . $s['id']); $url->addChild('lastmod', date('Y-m-d', strtotime($s['created_at']))); $url->addChild('changefreq', 'monthly'); $url->addChild('priority', '0.6'); } // 品牌动态 $news = $pdo->query("SELECT id, created_at FROM news"); while ($n = $news->fetch()) { $url = $xml->addChild('url'); $url->addChild('loc', $baseUrl . '/news/' . $n['id']); $url->addChild('lastmod', date('Y-m-d', strtotime($n['created_at']))); $url->addChild('changefreq', 'weekly'); $url->addChild('priority', '0.7'); } echo $xml->asXML();