How does DreamWeaver make the channelartlist tag support the limit attribute?

How does Dreamweaver make the channelartlist tag support the limit attribute?

Open the file: includetaglibchannelartlist.lib.php

Recommended learning: 梦Weavercms

1. Will

$attlist= 'typeid|0,row|20,cacheid|';

Modify to

$attlist= 'typeid|0,row|20,cacheid|,limit|';

2. Add

$limit= trim(preg_replace('#limit#is', '', $limit));   
if($limit!='') $limitsql= " LIMIT $limit ";   
else$limitsql= " LIMIT 0,$totalnum";

3 in front of "$dsql->SetQuery". Change

$dsql->SetQuery("SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,
siteurl,sitepath FROM `zmb_arctype` WHERE $tpsqlORDER BY sortrank ASC LIMIT $totalnum");

to

$dsql->SetQuery("SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,
moresite,siteurl,sitepath FROM zmb_arctype WHERE $tpsql ORDER BY sortrank ASC $limitsql");

to here All modifications are completed. The usage method

{dede:channelartlist limit='0,1'}{/dede:channelartlist}

limit: (starting ID starts from 0) indicates a limited record range (for example: limit='1,2' means starting from the record with ID 1, taking 2 records

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