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百度站点地图sitemap.xml生成代码

百度目前还没有开放站点地图数据提交,但可以通过,百度站长工具的开放适配提交更新数据。function sitemapxml(){$user = M('sethouse');//thinkphp 数据链接$today = date("Y-m-d",time());$yesterday = mktime(0, 0, 0, date("m") , date("d")-1, date("Y"));$lastweek = strtotime("-1 week");$link = M();$yesterdayArr = $link->query("select * from pre_sethouse where status=1 and time>$yesterday");//昨天$lastweekArr = $link->query("select * from pre_sethouse where status=1 and time>$lastweek");//上周$url = "http://www.xxx.com/House/housecontent/id/";foreach($yesterdayArr as $k=>$v){$data_array[$k]['loc'] = $url.$v['hid'];$data_array[$k]['lastmod'] = $today;$data_array[$k]['changefreq'] = 'always';$data_array[$k]['priority'] = '0.6';$data_array[$k]['data'] = '';}$content=''.chr(13).'';$content.='http://www.xxx.com'.$today.'always0.9'.chr(13);foreach($data_array as $data){$content.=create_item($data);}$content.='';$fp=fopen('sitemap.xml','w+');fwrite($fp,$content);fclose($fp);}function create_item($data){$item="\n";$item.="".$data['loc']."\n";$item.="".$data['lastmod']."\n";$item.="".$data['changefreq']."\n";$item.="".$data['priority']."\n";$item.="".$data['data']."\n";$item.="\n";return $item;}复制代码

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