拔牙之后牙床鼓出来:在asp里怎样让一条数据显示指定的行数

下面是矩阵显示新闻标题的函数！你消化消化！
<%
sub showNews(sql,rows,cols,ipage,isShowBookMark,autoLen)
dim rs,page_size,icol,path
if cols="" or not isNumeric(cols) then cols = 1
if cols<=0 then cols = 1
if rows="" or not isNumeric(rows) then rows = 1
if rows<=0 then rows=1
if ipage="" or not isNumeric(ipage) then ipage=1
if ipage<=0 then ipage=1
if autoLen="" or not isNumeric(autoLen) then autoLen = 20
if autoLen<=0 then autoLen = 20

page_size = cols * rows
set rs = server.CreateObject("ADODB.recordset")
rs.open sql,conn,1,1
response.write "<table width=100% border=0 cellpadding=0 cellspacing=0 id=news>" & VBCRLF
if rs.eof or rs.bof then
response.write "<tr><td width=100% height=50 align=center valign=middle style='color:red'>暂时没有信息!</tr>" & VBCRLF
response.write "</table>" & VBCRLF
exit sub
end if
rs.pageSize = page_size
if int(ipage) > int(rs.pageCount) then ipage = rs.pageCount
rs.absolutePage = ipage

icol = 0
while not rs.eof and int(icol)<int(page_size)
if icol mod cols = 0 then
response.write "<tr>" & VBCRLF
end if
response.write "<td width=" & int(100/cols) & "% height=20 align=left valign=middle>" & VBCRLF
%>  ·<a href="readData.asp?id=<%=rs("id")%>&DataType=10001" target="_self"><%=autoCut(rs("title"),autoLen)%></a> <span id="time">[<%=DateValue(rs("post_time"))%>](已阅<%=rs("click_count")%>次)</span>
<%
response.write "</td>" & VBCRLF
icol = icol + 1
if icol mod cols = 0 then
response.write "</tr>" & VBCRLF
end if
rs.movenext
wend
if icol mod cols <> 0 then
response.write "<td colspan=" & int(cols - icol mod cols) & "> </td></tr>" & VBCRLF
end if
response.write "</table>"

if isShowBookMark=1 then

dim reg
set reg = new RegExp
reg.pattern = "[&]*page=[0-9]*"
reg.Global = true
reg.Ignorecase = true
path = reg.replace(request.QueryString,"")
if path="" then
path = "?" & path
else
path = "?" & path & "&"
end if
set reg = nothing

response.Write "<br><div style='font-size:12px;color:black'>" & VBCRLF
response.write "<br>总记录数<span style='color:red'>"&rs.recordCount&"</span>   每页<span style='color:red'>" & page_size & "</span>  "
if ipage <= 1 then
response.write "<span style='color:darkgray'>首页 前页</span>"
else
response.write "<a href=" & path & "page=1>首页</a> <a href=" & path & "page="&ipage-1&">前页</a>"
end if
if int(ipage) = int(rs.pageCount) then
response.write "<span style='color:darkgray'> 下页 末页</span>"
else
response.write " <a href=" & path & "page="&ipage+1&">下页</a> <a href=" & path & "page="&rs.pageCount&">末页</a>"
end if
response.write "    第"&ipage&"页 共"&rs.pageCount&"页"
response.write "</div>"

end if
end sub
%>