用排序串字段實現樹狀結構（例程——顯示貼子內容）

2019-11-18 22:29:56

字體：大中小

來源：轉載

供稿：網友

程序：disPRec.asp
功能：顯示貼子具體內容


<%
keyid=request("keyid")
rootid=request("rootid")
pageno=request("pageno")
if rootid=0 then rootid=keyid
set guestconn=Server.CreateObject("ADODB.connection")
guestconn.Open lybstr
set guestrs=server.createobject("ADODB.recordset")
sqlstr="SELECT * FROM guestbook where lybid="&rootid&" or rootid="&rootid
sqlstr=sqlstr&" order by orderstr,lybid desc"
guestrs.open sqlstr,guestconn,1,1
%>
<html>
<head><title>軟件使用留言薄</title>
<style TYPE="text/CSS">

</style>
</head>
<body topmargin=16 background='topbg.gif'>
<form name='index' method='POST' action='index.asp'>
<table width=100% align=center>
  <tr>
   <td align=center style='font-size:16px;background-color:ffffff;color:red' height=35 valign=top>軟件使用
留言薄</td>
   <td align=center colspan=2 style='background-color:ffffff' valign='bottom'>相關留言共<font style='font-
size:16px;color:red'><% =guestrs.recordcount %></font>條</td>
   <td style='background-color:ffffff' valign=bottom align=center><a href='index.asp?pageno=<% =pageno %>'>
留言列表</a></td>
   <td style='background-color:ffffff' valign=bottom align=center><a href='revert.asp?type=post'>發貼子
</a></td>
  </tr>
  <tr style="color:red">
   <td align=center class='td1' width=70%>留言標題</td>
   <td align=center width=70 class='td1' nowrap><img src='edit.gif'>作  者</td>
   <td align=center width=100 class='td1' nowrap>發表時間</td>
   <td align=center width=60 class='td1' nowrap>貼子字數</td>
   <td align=center width=60 class='td1' nowrap>貼子序號</td>
  </tr>
<% do while not guestrs.eof %>
  <tr>
   <td><% if guestrs("rootid")<>0 then response.write(replace(space(len(guestrs("orderstr")))," ","  ")) %
><% if guestrs("lybid")+1=keyid+1 then
    if guestrs("rootid")=0 then
      rootid=guestrs("lybid")
    else
      rootid=guestrs("rootid")
    end if
    lybid=guestrs("lybid")
    guestitle=guestrs("guestitle")
    guestname=guestrs("guestname")
    guestemail=guestrs("guestemail")
    guestcomm=guestrs("guestcomm")
    putdate=guestrs("putdate")
    puttime=guestrs("puttime")
    emailflag=guestrs("emailflag")
%><% =guestrs("guestitle") %><% else %><a href='disprec.asp?keyid=<% =guestrs("lybid") %>&rootid=<%
=guestrs("rootid") %>&pageno=<% =pageno %>'><% =guestrs("guestitle") %></a><% end if %></td>
   <td align=right nowrap><% =guestrs("guestname") %> </td>
   <td nowrap align=center nowrap><% =guestrs("putdate")&" "&guestrs("puttime") %></td>
   <td align=right nowrap><% =len(guestrs("guestcomm")) %> </td>
   <td align=right nowrap><% =guestrs("lybid") %> </td>
  </tr>
<%
guestrs.movenext
loop
guestrs.close
set guestrs=nothing
guestconn.close
set guestconn=nothing
%>
<tr><td height=20 colspan=5 style="background-color:ffffff"></td></tr>
<tr>
<td style="color:red" align=center><% =guestitle %></td>
<td align=right width=70><% =guestname %> </td>
<td width=100><% =putdate&" "&puttime %></td>
<td align=right width=60><% =len(guestcomm) %> </td>
<td align=right width=60><% =lybid %> </td>
</tr>
<tr><td colspan=5 style="background-color:f3F7FF" height=50 valign=top><% =guestcomm %><p align=right><a
href='delrec.asp?type=revert&keyid=<% =keyid %>&pageno=<% =pageno %>'>刪除留言</a>    <a href='revert.asp?
type=revert&keyid=<% =lybid %>&pageno=<% =pageno %>'>回復作者</a>  </td></tr>
</table>
</form>
</body>
</html>

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