$result=sp_sql_posts_paged_bykeyword($keyword,"",20);

'{$keyword}' 搜索结果

{$result['count']}条结果

$smeta=json_decode($vo['smeta'], true);

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热门文章

$hot_articles=sp_sql_posts("cid:$portal_index_lastnews;field:post_title,post_excerpt,tid,smeta;order:post_hits desc;limit:5;");