织梦相关专题的调用方法

/*author：织梦58*function:检索和当前页面关键字相同的专题页面*time:2017.09.08*/function getlikespc($keywords=0){global $cfg_basehost,$dsql;$key = array();$key = explode(“,”,$keywords);$likesql;$len =count($key);for($i=0;$i<$len;$i++){$Now = $len-$i;if($Now==1){$likesql .= “keywords like ‘%”.$key[$i].”%’ “;}else{$likesql .= “keywords like ‘%”.$key[$i].”%’ or “;}}//关键字分割检索,拼接 查询语句$getsql = “SELECT * from  IDea_archives where IDea_archives.channel=’-1′ and $likesql order by  IDea_archives.ID “;//查询与该文章关键字相同的专题//echo $getsql;$toback;$dsql->Execute(“m”,$getsql);while($row = $dsql->Getobject(‘m’)){$Title = $row->Title;//专题标题$ID = $row->ID;//专题ID$toback = “href=’”.$cfg_basehost.”/special/arc-”.$ID.”.HTML’ >”.$Title.”