<%
dim rs
dim sql
msg_per_page = 20 '定义每页显示记录条数
set rs = server.createobject("adodb.recordset")
if request("show")="" then
sql = "select bbs.id,bbs.bid,bbs.uid,bbs.title,bbs.rootid,bbs.child,bbs.lock,bbs.close,bbs.ontop,bbs.best,bbs.lasttime,bbs.lastpost,bbs.time,bbstype.bid from bbs,bbstype where bbs.bid=bbstype.bid and bbs.bid="&request("bid")&" and bbs.rootid=0 order by bbs.lasttime desc"
elseif request("show")="open" then
sql = "select bbs.id,bbs.bid,bbs.uid,bbs.title,bbs.rootid,bbs.child,bbs.lock,bbs.close,bbs.ontop,bbs.best,bbs.lasttime,bbs.lastpost,bbs.time,bbstype.bid from bbs,bbstype where bbs.bid=bbstype.bid and bbs.bid="&request("bid")&" and bbs.rootid=0 and bbs.close=0 order by bbs.lasttime desc"
elseif request("show")="close" then
sql = "select bbs.id,bbs.bid,bbs.uid,bbs.title,bbs.rootid,bbs.child,bbs.lock,bbs.close,bbs.ontop,bbs.best,bbs.lasttime,bbs.lastpost,bbs.time,bbstype.bid from bbs,bbstype where bbs.bid=bbstype.bid and bbs.bid="&request("bid")&" and bbs.rootid=0 and bbs.close=1 order by bbs.lasttime desc"
else
sql = "select bbs.id,bbs.bid,bbs.uid,bbs.title,bbs.rootid,bbs.child,bbs.lock,bbs.close,bbs.ontop,bbs.best,bbs.lasttime,bbs.lastpost,bbs.time,bbstype.bid from bbs,bbstype where bbs.bid=bbstype.bid and bbs.bid="&request("bid")&" and bbs.rootid=0 and bbs.best=1 order by bbs.lasttime desc"
end if
rs.cursorlocation = 3 '使用客户端游标,可以使效率提高
rs.pagesize = msg_per_page '定义分页记录集每页显示记录数
rs.open sql,conn,0,1
if err.number<>0 then '错误处理
response.write "数据库操作失败:" & err.description
err.clear
else
if not (rs.eof and rs.bof) then '检测记录集是否为空
totalrec = RS.RecordCount 'totalrec:总记录条数
if rs.recordcount mod msg_per_page = 0 then '计算总页数,recordcount:数据的总记录数
n = rs.recordcount\msg_per_page 'n:总页数
else
n = rs.recordcount\msg_per_page+1
end if
currentpage = request("page") 'currentpage:当前页
If currentpage <> "" then
currentpage = cint(currentpage)
if currentpage < 1 then
currentpage = 1
end if
if err.number <> 0 then
err.clear
currentpage = 1
end if
else
currentpage = 1
End if
if currentpage*msg_per_page > totalrec and not((currentpage-1)*msg_per_page < totalrec)then
currentPage=1
end if
rs.absolutepage = currentpage 'absolutepage:设置指针指向某页开头
rowcount = rs.pagesize 'pagesize:设置每一页的数据记录数
dim i
dim k
%>
<%
do while not rs.eof and rowcount>0
%>
<%dim liuwei,listbg
liuwei=liuwei+1
if liuwei mod 2=0 then
listbg=listbg1
else
listbg=listbg2
end if%>
<%
rowcount=rowcount-1
rs.movenext
loop
end if
end if
rs.close
conn.close
set rs=nothing
set coon=nothing
%>
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