百度站点地图(百度sitemap)生成方法分享_PHP教程
程序员文章站
2023-12-31 19:55:10
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复制代码 代码如下:
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='
$content.='
foreach($data_array as $data){
$content.=create_item($data);
}
$content.='
$fp=fopen('sitemap.xml','w+');
fwrite($fp,$content);
fclose($fp);
}
function create_item($data){
$item="
$item.="
$item.="
$item.="
$item.="
$item.="".$data['data']."\n";
$item.="
return $item;
}