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简单的浮点论坛

时间：2004/11/7 2:57:00来源：本站整理作者：蓝点我要评论(0)

简单的做了一个，扫描一次数据库可得一棵树

-----index.asp------

发新贴

<% set dbr = server.createobject("adodb.recordset")%>

<% dbr.pagesize = 50 %>

<% dbr.CacheSize = dbr.pagesize %>

<% dbr.open "select * from forum where (isdel = 'n') order by id desc",application("oledb") ,1,1%>

<% msgcount=dbr.recordcount %>

<% msgpcount=dbr.pagecount %>

<% pagelist=request("pagelist") %>

<% if CINT(pagelist) > dbr.pagecount then pagelist = dbr.pagecount %>

<% if CINT(pagelist) < 1 then pagelist=1 %>

<% dbr.AbsolutePage=pagelist %>

<% for i= 1 to dbr.pagesize %>



















<% dbr.movenext %>

<% if dbr.EOF Then Exit For %>

<% next %>

<% a= cdbl(dbr("id")) %> <% next %> 姓名：<%=rtrim(dbr("name")) %> <% if rtrim(dbr("email"))<>"" then %><%rtrim(dbr("email"))%><% end if %> 时间：<%= datevalue(dbr("thedate")) %> 回复
<%=rtrim(dbr("title")) %>
<%=replace(server.htmlencode(rtrim(dbr("comm"))),chr(13)," ") %>
>>更多

姓  名:
E-mail:
标  题:
内  容:

-----replay.asp---------



<% id = request("id")%>

<% set dbr = server.createobject("adodb.recordset")%>

<% dbr.open "select * from forum where (id=" & id & ")",application("oledb") ,1,1%>

姓  名:
E-mail:
标  题:	"> ">
内  容:

<% dbr.close %>

<% set dbr = nothing %>







-------add.asp------

<% if request("name")="" or replace(request("title"),"RE:","")="" then %>

姓名、标题不能为空

返回

<% response.end %>

<% end if %>

<% set dbr= server.createobject("adodb.recordset") %>

<% if request("id")="" then %>

<% dbr.open "select max(id)+1 as maxid from forum" ,application("oledb"),1,1%>



<% tid=cint(dbr("maxid")) %>

<% dbr.close%>

<% dbr.open "select top 0 * from forum",application("oledb"),1,3 %>

<%

dbr.addnew

dbr("id")=tid

dbr("title")=request("title")

dbr("comm")=request("comm")

dbr("name")=request("name")

dbr("email")=request("email")

dbr("ip")=Request.ServerVariables("REMOTE_ADDR")

dbr("isdel")="n"

dbr("thedate")=cdate(now)

dbr.update

dbr.close

%>

<% set dbr = nothing %>

<% response.redirect("index.asp")%>

<% dbr.close %>

<% else %>

<% d = request("id") %>

<% dbr.open "SELECT TOP 2 * FROM forum WHERE (id <= " & d & ") ORDER BY id DESC",application("oledb") ,1,1%>

<% if dbr.recordcount=1 then %>

<% inid=cdbl(dbr("id"))-(cdbl(dbr("id"))-0)/2%>

<% dbr.close %>



<% dbr.open "select top 0 * from forum",application("oledb"),1,3 %>

<%

dbr.addnew

dbr("id")=inid

dbr("title")=request("title")

dbr("comm")=request("comm")

dbr("name")=request("name")

dbr("email")=request("email")

dbr("ip")=Request.ServerVariables("REMOTE_ADDR")

dbr("isdel")="n"

dbr("thedate")=cdate(now)

dbr.update

dbr.close

%>

<% set dbr = nothing %>

<% response.redirect("index.asp")%>



<% elseif dbr.recordcount=2 then %>

<% maxid = cdbl(dbr("id")) %>

<% dbr.movenext %>

<% minid = cdbl(dbr("id")) %>

<% dbr.close %>

<% inid=maxid-(maxid-minid)/2 %>

<%= inid %>

<% dbr.open "select top 0 * from forum",application("oledb"),1,3 %>

<%

dbr.addnew

dbr("id")=inid

dbr("title")=request("title")

dbr("comm")=request("comm")

dbr("name")=request("name")

dbr("email")=request("email")

dbr("ip")=Request.ServerVariables("REMOTE_ADDR")

dbr("isdel")="n"

dbr("thedate")=cdate(now)

dbr.update

dbr.close

%>

<% set dbr = nothing %>

<% response.redirect("index.asp")%>

<% end if %>

<% end if %>

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