织梦dedecms flink标签支持limit属性的方法

$attlist="type|textall,row|24,titlelen|24,linktype|1,typeid|0";

$attlist="type|textall,row|24,titlelen|24,linktype|1,typeid|0,limit|0,10";

$equery = "SELECT * FROM dede_flink $wsql order by sortrank asc limit 0,$totalrow";

if(!$limit){
        $equery = "SELECT * FROM dede_flink $wsql order by sortrank asc limit 0,$totalrow";
    }else{
        $equery = "SELECT * FROM dede_flink $wsql order by sortrank asc limit $limit";
    }