{php}

$keyid='1,2,3,4,5,6'; #相关文章id

if (empty($gdata['seo_title'])){

$sql='UPDATE le_cms_article set seo_title = \''.$keyid.'\' WHERE id = '.$gdata['id'];

#$run->query($sql);

echo $sql; 怎么执行这个sql语句，哭求小白一枚；

}

{/php}