<ul>{dede:arclist row='6' titlelen='60' orderby='pubdate' typeid='1' idlist='' channelid='1'}
<li>
[field:global name=autoindex/]
[field:global name=autoindex runphp="yes"]@me=@me+5;[/field:global]
[field:global name=autoindex runphp="yes"](@me%2==0)? @me="|":@me="";[/field:global][field:textlink/]
[field:global name=autoindex runphp="yes"](@me!=8)? @me="|":@me="";[/field:global]

</li>
{/dede:arclist}

set rs = server.createobject("adodb.recordset")
'这里ProdId 是数据库里，你要做自增的字段
sql = "select * from bproduc where ProdId is not null"
rs.cursorlocation = 3
rs.open sql,conn,1,1
if rs.bof and rs.eof then'数据库没有数据，则设为1，暂时存到autoid
autoid=1
else
totalid=rs.RecordCount'有数据，根据数据库记录总数增1存到autoid